[llvm] dae9554 - AMDGPU/GlobalISel: Workaround some load/store type selection patterns

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 15 05:13:14 PDT 2020


Author: Matt Arsenault
Date: 2020-06-15T07:42:20-04:00
New Revision: dae9554b2b039db403a77461fdb95239d6c06a96

URL: https://github.com/llvm/llvm-project/commit/dae9554b2b039db403a77461fdb95239d6c06a96
DIFF: https://github.com/llvm/llvm-project/commit/dae9554b2b039db403a77461fdb95239d6c06a96.diff

LOG: AMDGPU/GlobalISel: Workaround some load/store type selection patterns

The logic is written for what loads/stores should be selectable. There
are a set of cases that should be selectable, but due to missing MVTs
and/or selection patterns, will fail to select. I think eventually
load/store select patterns should ignore the type and only look at the
value size, but until that happens, bitcast these to equivalent i32
vectors.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.s96.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/no-legalize-atomic.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.ll
    llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index dff315ca6f51..ad0c43cceeec 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -36,6 +36,15 @@ using namespace LegalizeMutations;
 using namespace LegalityPredicates;
 using namespace MIPatternMatch;
 
+// Hack until load/store selection patterns support any tuple of legal types.
+static cl::opt<bool> EnableNewLegality(
+  "amdgpu-global-isel-new-legality",
+  cl::desc("Use GlobalISel desired legality, rather than try to use"
+           "rules compatible with selection patterns"),
+  cl::init(false),
+  cl::ReallyHidden);
+
+
 // Round the number of elements to the next power of two elements
 static LLT getPow2VectorType(LLT Ty) {
   unsigned NElts = Ty.getNumElements();
@@ -285,10 +294,27 @@ static bool isLoadStoreSizeLegal(const GCNSubtarget &ST,
   return true;
 }
 
+// The current selector can't handle <6 x s16>, <8 x s16>, s96, s128 etc, so
+// workaround this. Eventually it should ignore the type for loads and only care
+// about the size. Return true in cases where we will workaround this for now by
+// bitcasting.
+static bool loadStoreBitcastWorkaround(const LLT Ty) {
+  if (EnableNewLegality)
+    return false;
+
+  const unsigned Size = Ty.getSizeInBits();
+  if (Size <= 64)
+    return false;
+  if (!Ty.isVector())
+    return true;
+  return Ty.getElementType().getSizeInBits() == 16;
+}
+
 static bool isLoadStoreLegal(const GCNSubtarget &ST, const LegalityQuery &Query,
                              unsigned Opcode) {
   const LLT Ty = Query.Types[0];
-  return isRegisterType(Ty) && isLoadStoreSizeLegal(ST, Query, Opcode);
+  return isRegisterType(Ty) && isLoadStoreSizeLegal(ST, Query, Opcode) &&
+         !loadStoreBitcastWorkaround(Ty);
 }
 
 AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST_,
@@ -951,9 +977,16 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST_,
     // 16-bit vector parts.
     Actions.bitcastIf(
       [=](const LegalityQuery &Query) -> bool {
-        LLT Ty = Query.Types[0];
-        return Ty.isVector() &&
-               isRegisterSize(Ty.getSizeInBits()) &&
+        const LLT Ty = Query.Types[0];
+
+        // Do not cast an extload/truncstore.
+        if (Ty.getSizeInBits() != Query.MMODescrs[0].SizeInBits)
+          return false;
+
+        if (loadStoreBitcastWorkaround(Ty) && isRegisterType(Ty))
+          return true;
+        const unsigned Size = Ty.getSizeInBits();
+        return Ty.isVector() && isRegisterSize(Size) &&
                !isRegisterVectorElementType(Ty.getElementType());
       }, bitcastToRegisterType(0));
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir
index 080189ab0dbe..41957e175a66 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir
@@ -1,8 +1,8 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir
index 3e01d0a35587..e0783e9b636d 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir
@@ -1,8 +1,8 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 
 ---

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir
index 915a51d0908a..eb3de7b1e765 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir
@@ -1,10 +1,10 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.s96.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.s96.mir
index f2beb1dddcdd..2a7363ad6759 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.s96.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.s96.mir
@@ -1,8 +1,8 @@
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir
index 422789a659fc..e0606b8292c4 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir
@@ -1,4 +1,4 @@
-# RUN: llc -march=amdgcn -mcpu=hawaii -mattr=+enable-ds128 -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-DS128 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -mattr=+enable-ds128 -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-DS128 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir
index 20c1753885ed..86026edb2572 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir
@@ -1,8 +1,8 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir
index 1d7fbb1450cd..87ccd3de32e4 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir
@@ -1,10 +1,10 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
-# RUN: llc -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
-# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
index 567a8716eb77..86ccde573062 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
@@ -1221,24 +1221,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s96_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_constant_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_constant_s96_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_constant_s96_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1252,24 +1257,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s96_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_constant_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_constant_s96_align8
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_constant_s96_align8
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1283,24 +1293,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s96_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_constant_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_constant_s96_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_constant_s96_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1318,210 +1333,210 @@ body: |
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_constant_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_constant_s96_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
+    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
     ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
     ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
     ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_constant_s96_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
+    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
     ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
     ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
     ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1545,65 +1560,50 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
@@ -1612,24 +1612,24 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_constant_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -1642,56 +1642,50 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
+    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
+    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
@@ -1699,27 +1693,25 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -1732,56 +1724,50 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
@@ -1789,27 +1775,25 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_constant_s96_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -1822,65 +1806,50 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
     ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
@@ -1889,24 +1858,24 @@ body: |
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_constant_s96_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -1919,56 +1888,50 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
+    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
     ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
@@ -1976,27 +1939,25 @@ body: |
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -2010,54 +1971,59 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s160_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; CI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI: S_NOP 0, implicit [[BITCAST]](s160)
     ; VI-LABEL: name: test_load_constant_s160_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; VI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; VI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; VI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; VI: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-LABEL: name: test_load_constant_s160_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9: S_NOP 0, implicit [[BITCAST]](s160)
     ; CI-MESA-LABEL: name: test_load_constant_s160_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-MESA-LABEL: name: test_load_constant_s160_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s160) = G_LOAD %0 :: (load 20, align 4, addrspace 4)
     S_NOP 0, implicit %1
@@ -2071,63 +2037,68 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s224_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; CI: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
+    ; CI: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; VI-LABEL: name: test_load_constant_s224_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; VI: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
+    ; VI: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; VI: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-LABEL: name: test_load_constant_s224_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; CI-MESA-LABEL: name: test_load_constant_s224_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-MESA-LABEL: name: test_load_constant_s224_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s224) = G_LOAD %0 :: (load 28, align 4, addrspace 4)
@@ -2145,24 +2116,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s128_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_constant_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_constant_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_constant_s128_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_constant_s128_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2176,24 +2152,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s128_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_constant_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_constant_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_constant_s128_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_constant_s128_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2217,127 +2198,96 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; CI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; CI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_constant_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -2350,111 +2300,96 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; VI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; VI: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; VI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_constant_s128_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -2467,111 +2402,96 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_constant_s128_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -2584,127 +2504,96 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI-MESA: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_constant_s128_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
@@ -2717,111 +2606,96 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9-MESA: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2835,24 +2709,29 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_s256_align32
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; CI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; VI-LABEL: name: test_load_constant_s256_align32
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; VI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-LABEL: name: test_load_constant_s256_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; CI-MESA-LABEL: name: test_load_constant_s256_align32
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-MESA-LABEL: name: test_load_constant_s256_align32
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s256) = G_LOAD %0 :: (load 32, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
@@ -4128,130 +4007,44 @@ body: |
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s8_align4
-    ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
-    ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; VI-LABEL: name: test_load_constant_v2s8_align4
-    ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
+    ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
+    ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; VI-LABEL: name: test_load_constant_v2s8_align4
+    ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_constant_v2s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_constant_v2s8_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_constant_v2s8_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
@@ -4268,129 +4061,43 @@ body: |
 
     ; CI-LABEL: name: test_load_constant_v2s8_align2
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_constant_v2s8_align2
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_constant_v2s8_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_constant_v2s8_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_constant_v2s8_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 4)
@@ -12169,65 +11876,50 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
@@ -12236,26 +11928,26 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
     ; CI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
@@ -12263,56 +11955,44 @@ body: |
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
     ; CI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; CI: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; CI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; CI: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; CI: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; CI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; CI: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; CI: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; CI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; CI: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; CI: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; CI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; CI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; CI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; CI: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C11]](s64)
+    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; CI: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; CI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
     ; CI: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; CI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
@@ -12321,23 +12001,24 @@ body: |
     ; CI: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; CI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
     ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; CI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; VI-LABEL: name: test_extload_constant_v2s96_from_24_align1
@@ -12352,56 +12033,50 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
+    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
@@ -12409,29 +12084,27 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
     ; VI: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
@@ -12439,48 +12112,44 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
     ; VI: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; VI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; VI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; VI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; VI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; VI: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; VI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; VI: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; VI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s64)
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; VI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; VI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; VI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; VI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; VI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; VI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; VI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
     ; VI: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; VI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
@@ -12488,26 +12157,27 @@ body: |
     ; VI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
     ; VI: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; VI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C12]](s32)
+    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; VI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; VI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C13]](s32)
+    ; VI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; VI: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; GFX9-LABEL: name: test_extload_constant_v2s96_from_24_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
@@ -12520,56 +12190,50 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
@@ -12577,29 +12241,27 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
     ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
@@ -12607,48 +12269,44 @@ body: |
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
     ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; GFX9: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; GFX9: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; GFX9: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; GFX9: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; GFX9: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; GFX9: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; GFX9: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s64)
+    ; GFX9: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; GFX9: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; GFX9: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; GFX9: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; GFX9: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; GFX9: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; GFX9: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; GFX9: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; GFX9: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; GFX9: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; GFX9: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
     ; GFX9: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; GFX9: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
@@ -12656,26 +12314,27 @@ body: |
     ; GFX9: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
     ; GFX9: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; GFX9: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
-    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; GFX9: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C12]](s32)
+    ; GFX9: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; GFX9: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; GFX9: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; GFX9: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; GFX9: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; GFX9: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; GFX9: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; GFX9: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C13]](s32)
+    ; GFX9: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
@@ -12688,65 +12347,50 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
@@ -12755,26 +12399,26 @@ body: |
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
     ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
@@ -12782,56 +12426,44 @@ body: |
     ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
     ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; CI-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C11]](s64)
+    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
     ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
@@ -12840,23 +12472,24 @@ body: |
     ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
     ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; CI-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align1
@@ -12871,56 +12504,50 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
@@ -12928,29 +12555,27 @@ body: |
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
@@ -12958,48 +12583,44 @@ body: |
     ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; GFX9-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; GFX9-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; GFX9-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
@@ -13007,26 +12628,27 @@ body: |
     ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; GFX9-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -13047,78 +12669,79 @@ body: |
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; CI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
+    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; VI-LABEL: name: test_extload_constant_v2s96_from_24_align2
@@ -13127,78 +12750,79 @@ body: |
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
     ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; GFX9-LABEL: name: test_extload_constant_v2s96_from_24_align2
@@ -13207,78 +12831,79 @@ body: |
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; GFX9: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
     ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align2
@@ -13287,78 +12912,79 @@ body: |
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
+    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
     ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
     ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
     ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
+    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align2
@@ -13367,78 +12993,79 @@ body: |
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
+    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
     ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
     ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
+    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
     ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
     ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
@@ -13457,52 +13084,62 @@ body: |
 
     ; CI-LABEL: name: test_extload_constant_v2s96_from_24_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_constant_v2s96_from_24_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_constant_v2s96_from_24_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
@@ -13521,52 +13158,62 @@ body: |
 
     ; CI-LABEL: name: test_extload_constant_v2s96_from_24_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_constant_v2s96_from_24_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_constant_v2s96_from_24_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
index 3167b4044a74..1f936edff1d4 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
@@ -1221,24 +1221,29 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s96_align16
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_flat_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_flat_s96_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_flat_s96_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1252,24 +1257,29 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s96_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_flat_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_flat_s96_align8
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_flat_s96_align8
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1283,24 +1293,29 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s96_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_flat_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_flat_s96_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_flat_s96_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1318,210 +1333,210 @@ body: |
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_flat_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_flat_s96_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
+    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
     ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
     ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
     ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_flat_s96_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
+    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
     ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
     ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
     ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1545,65 +1560,50 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
@@ -1612,24 +1612,24 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_flat_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -1642,56 +1642,50 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
+    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
+    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
@@ -1699,27 +1693,25 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -1732,56 +1724,50 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
@@ -1789,27 +1775,25 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_flat_s96_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -1822,65 +1806,50 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
     ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
@@ -1889,24 +1858,24 @@ body: |
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_flat_s96_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -1919,56 +1888,50 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
     ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
@@ -1976,27 +1939,25 @@ body: |
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -2010,54 +1971,59 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s160_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; CI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI: S_NOP 0, implicit [[BITCAST]](s160)
     ; VI-LABEL: name: test_load_flat_s160_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; VI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; VI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; VI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; VI: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-LABEL: name: test_load_flat_s160_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9: S_NOP 0, implicit [[BITCAST]](s160)
     ; CI-MESA-LABEL: name: test_load_flat_s160_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-MESA-LABEL: name: test_load_flat_s160_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s160) = G_LOAD %0 :: (load 20, align 4, addrspace 0)
     S_NOP 0, implicit %1
@@ -2071,63 +2037,68 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s224_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; CI: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
+    ; CI: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; VI-LABEL: name: test_load_flat_s224_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; VI: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
+    ; VI: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; VI: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-LABEL: name: test_load_flat_s224_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; CI-MESA-LABEL: name: test_load_flat_s224_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-MESA-LABEL: name: test_load_flat_s224_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s224) = G_LOAD %0 :: (load 28, align 4, addrspace 0)
@@ -2145,24 +2116,29 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s128_align16
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_flat_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_flat_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_flat_s128_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_flat_s128_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2176,24 +2152,29 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s128_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_flat_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_flat_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_flat_s128_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_flat_s128_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2217,127 +2198,96 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; CI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; CI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_flat_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -2350,111 +2300,96 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; VI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; VI: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; VI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_flat_s128_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -2467,111 +2402,96 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_flat_s128_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -2584,127 +2504,96 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI-MESA: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
+    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
+    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_flat_s128_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
@@ -2717,111 +2606,96 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9-MESA: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2835,44 +2709,49 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_s256_align32
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI: [[MV:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[LOAD]](s128), [[LOAD1]](s128)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV]](s256)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; VI-LABEL: name: test_load_flat_s256_align32
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; VI: [[MV:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[LOAD]](s128), [[LOAD1]](s128)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV]](s256)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-LABEL: name: test_load_flat_s256_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9: [[MV:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[LOAD]](s128), [[LOAD1]](s128)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV]](s256)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; CI-MESA-LABEL: name: test_load_flat_s256_align32
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[LOAD]](s128), [[LOAD1]](s128)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV]](s256)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-MESA-LABEL: name: test_load_flat_s256_align32
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s256) = G_MERGE_VALUES [[LOAD]](s128), [[LOAD1]](s128)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[MV]](s256)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s256) = G_LOAD %0 :: (load 32, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
@@ -4149,129 +4028,43 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_v2s8_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_flat_v2s8_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_flat_v2s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_flat_v2s8_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_flat_v2s8_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
@@ -4288,129 +4081,43 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_v2s8_align2
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_flat_v2s8_align2
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_flat_v2s8_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_flat_v2s8_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_flat_v2s8_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p0) :: (load 2)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 0)
@@ -10769,43 +10476,53 @@ body: |
 
     ; CI-LABEL: name: test_load_flat_v2s128_align32
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[LOAD]](s128), [[LOAD1]](s128)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD1]](<4 x s32>)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[BITCAST]](s128), [[BITCAST1]](s128)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
     ; VI-LABEL: name: test_load_flat_v2s128_align32
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[LOAD]](s128), [[LOAD1]](s128)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD1]](<4 x s32>)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[BITCAST]](s128), [[BITCAST1]](s128)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
     ; GFX9-LABEL: name: test_load_flat_v2s128_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[LOAD]](s128), [[LOAD1]](s128)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD1]](<4 x s32>)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[BITCAST]](s128), [[BITCAST1]](s128)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
     ; CI-MESA-LABEL: name: test_load_flat_v2s128_align32
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[LOAD]](s128), [[LOAD1]](s128)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD1]](<4 x s32>)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[BITCAST]](s128), [[BITCAST1]](s128)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
     ; GFX9-MESA-LABEL: name: test_load_flat_v2s128_align32
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[LOAD]](s128), [[LOAD1]](s128)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD1]](<4 x s32>)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s128>) = G_BUILD_VECTOR [[BITCAST]](s128), [[BITCAST1]](s128)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<2 x s128>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s128>) = G_LOAD %0 :: (load 32, align 32, addrspace 0)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
index 79da3a660ce9..b80a6edd427f 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
@@ -1202,29 +1202,35 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s96_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; SI: [[TRUNC:%[0-9]+]]:_(s96) = G_TRUNC [[LOAD]](s128)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[TRUNC]](s96)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s32>) = G_EXTRACT [[LOAD]](<4 x s32>), 0
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[EXTRACT]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-HSA-LABEL: name: test_load_global_s96_align16
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_global_s96_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_global_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-HSA-LABEL: name: test_load_global_s96_align16
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_global_s96_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 16, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1238,34 +1244,40 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s96_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p1) :: (load 8, addrspace 1)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p1) :: (load 8, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 8, align 8, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-HSA-LABEL: name: test_load_global_s96_align8
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_global_s96_align8
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_global_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-HSA-LABEL: name: test_load_global_s96_align8
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_global_s96_align8
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 8, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1279,34 +1291,40 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s96_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p1) :: (load 8, align 4, addrspace 1)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p1) :: (load 8, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 8, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-HSA-LABEL: name: test_load_global_s96_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_global_s96_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_global_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-HSA-LABEL: name: test_load_global_s96_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_global_s96_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1324,176 +1342,178 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-HSA-LABEL: name: test_load_global_s96_align2
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_global_s96_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_global_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-HSA-LABEL: name: test_load_global_s96_align2
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_global_s96_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1517,65 +1537,50 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -1584,28 +1589,29 @@ body: |
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-HSA-LABEL: name: test_load_global_s96_align1
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-MESA-LABEL: name: test_load_global_s96_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -1618,65 +1624,50 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -1685,24 +1676,24 @@ body: |
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_global_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -1715,56 +1706,50 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -1772,31 +1757,30 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-HSA-LABEL: name: test_load_global_s96_align1
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-MESA-LABEL: name: test_load_global_s96_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -1809,56 +1793,50 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -1866,27 +1844,25 @@ body: |
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1905,64 +1881,70 @@ body: |
     ; CI: S_NOP 0, implicit [[TRUNC]](s160)
     ; SI-LABEL: name: test_load_global_s160_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; SI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; SI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; SI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; SI: S_NOP 0, implicit [[BITCAST]](s160)
     ; CI-HSA-LABEL: name: test_load_global_s160_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; CI-HSA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI-HSA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-HSA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-HSA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI-HSA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI-HSA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-HSA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI-HSA: S_NOP 0, implicit [[BITCAST]](s160)
     ; CI-MESA-LABEL: name: test_load_global_s160_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; CI-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     ; VI-LABEL: name: test_load_global_s160_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; VI: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; VI: S_NOP 0, implicit [[INSERT1]](s160)
+    ; VI: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; VI: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-HSA-LABEL: name: test_load_global_s160_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; GFX9-HSA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9-HSA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-HSA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-HSA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9-HSA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-HSA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-HSA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9-HSA: S_NOP 0, implicit [[BITCAST]](s160)
     ; GFX9-MESA-LABEL: name: test_load_global_s160_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 16, addrspace 1)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s160) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s160) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s160) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-MESA: S_NOP 0, implicit [[INSERT1]](s160)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
+    ; GFX9-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s160) = G_LOAD %0 :: (load 20, align 4, addrspace 1)
     S_NOP 0, implicit %1
@@ -1976,81 +1958,87 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s224_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p1) :: (load 8 + 16, align 4, addrspace 1)
+    ; SI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 8 + 16, align 4, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD]], [[C1]](s64)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 4 + 24, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD1]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; SI: [[DEF1:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; SI: [[INSERT2:%[0-9]+]]:_(s224) = G_INSERT [[DEF1]], [[LOAD]](s128), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s224) = G_INSERT [[INSERT2]], [[INSERT1]](s96), 128
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD1]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; SI: [[DEF1:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT2:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF1]], [[LOAD]](<4 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT2]], [[INSERT1]](<3 x s32>), 128
+    ; SI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT3]](<7 x s32>)
     ; SI: [[DEF2:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; SI: [[INSERT4:%[0-9]+]]:_(s256) = G_INSERT [[DEF2]], [[INSERT3]](s224), 0
+    ; SI: [[INSERT4:%[0-9]+]]:_(s256) = G_INSERT [[DEF2]], [[BITCAST]](s224), 0
     ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT4]](s256)
     ; CI-HSA-LABEL: name: test_load_global_s224_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
-    ; CI-HSA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI-HSA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-HSA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
+    ; CI-HSA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI-HSA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-HSA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI-HSA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-HSA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI-HSA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; CI-MESA-LABEL: name: test_load_global_s224_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; CI-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; VI-LABEL: name: test_load_global_s224_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
-    ; VI: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
+    ; VI: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; VI: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; VI: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; VI: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-HSA-LABEL: name: test_load_global_s224_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
-    ; GFX9-HSA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9-HSA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-HSA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
+    ; GFX9-HSA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-HSA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-HSA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9-HSA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-HSA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9-HSA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     ; GFX9-MESA-LABEL: name: test_load_global_s224_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s224) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s224) = G_INSERT [[DEF]], [[LOAD]](s128), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s224) = G_INSERT [[INSERT]], [[LOAD1]](s96), 128
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 16, align 4, addrspace 1)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[INSERT1]](s224), 0
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s224) = G_LOAD %0 :: (load 28, align 4, addrspace 1)
@@ -2068,28 +2056,34 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s128_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-HSA-LABEL: name: test_load_global_s128_align16
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_global_s128_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_global_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-HSA-LABEL: name: test_load_global_s128_align16
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_global_s128_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 16, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2107,28 +2101,34 @@ body: |
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
     ; SI-LABEL: name: test_load_global_s128_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-HSA-LABEL: name: test_load_global_s128_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_global_s128_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_global_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-HSA-LABEL: name: test_load_global_s128_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_global_s128_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2152,131 +2152,101 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
-    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
-    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
-    ; SI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; SI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
-    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
-    ; SI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; SI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; SI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; SI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; SI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; SI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; SI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-HSA-LABEL: name: test_load_global_s128_align1
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 1, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 1, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-MESA-LABEL: name: test_load_global_s128_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -2289,127 +2259,96 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
-    ; CI-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; CI-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI-MESA: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C17]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C17]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C17]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C17]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C17]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C17]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C17]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C17]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C16]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C18]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C18]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C18]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C18]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_global_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -2422,115 +2361,101 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; VI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; VI: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; VI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-HSA-LABEL: name: test_load_global_s128_align1
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 16, align 1, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 1, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-MESA-LABEL: name: test_load_global_s128_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -2543,111 +2468,96 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
-    ; GFX9-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; GFX9-MESA: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9-MESA: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2661,28 +2571,34 @@ body: |
 
     ; SI-LABEL: name: test_load_global_s256_align32
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; SI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; CI-HSA-LABEL: name: test_load_global_s256_align32
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; CI-MESA-LABEL: name: test_load_global_s256_align32
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; VI-LABEL: name: test_load_global_s256_align32
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; VI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-HSA-LABEL: name: test_load_global_s256_align32
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-MESA-LABEL: name: test_load_global_s256_align32
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s256) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](s256)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p1) :: (load 32, align 16, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = G_LOAD %0 :: (load 32, align 16, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
@@ -3829,154 +3745,51 @@ body: |
 
     ; SI-LABEL: name: test_load_global_v2s8_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; SI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; SI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; SI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; SI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-HSA-LABEL: name: test_load_global_v2s8_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; CI-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-HSA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-HSA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-HSA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-HSA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-HSA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_global_v2s8_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_global_v2s8_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-HSA-LABEL: name: test_load_global_v2s8_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; GFX9-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-HSA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-HSA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-HSA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-HSA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_global_v2s8_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 4, addrspace 1)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 4, addrspace 1)
@@ -3993,154 +3806,51 @@ body: |
 
     ; SI-LABEL: name: test_load_global_v2s8_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; SI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; SI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; SI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; SI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-HSA-LABEL: name: test_load_global_v2s8_align2
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; CI-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-HSA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-HSA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-HSA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-HSA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-HSA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_global_v2s8_align2
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_global_v2s8_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-HSA-LABEL: name: test_load_global_v2s8_align2
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; GFX9-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-HSA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-HSA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-HSA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-HSA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_global_v2s8_align2
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, addrspace 1)
+    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-MESA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 1)
@@ -4175,28 +3885,11 @@ body: |
     ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-HSA-LABEL: name: test_load_global_v2s8_align1
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 1, addrspace 1)
-    ; CI-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-HSA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 1, addrspace 1)
+    ; CI-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-HSA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-HSA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-HSA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-HSA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-MESA-LABEL: name: test_load_global_v2s8_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
@@ -4234,29 +3927,11 @@ body: |
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-HSA-LABEL: name: test_load_global_v2s8_align1
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 2, align 1, addrspace 1)
-    ; GFX9-HSA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-HSA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-HSA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-HSA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-HSA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-HSA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-HSA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-HSA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-HSA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-HSA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-HSA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p1) :: (load 2, align 1, addrspace 1)
+    ; GFX9-HSA: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9-HSA: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9-HSA: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9-HSA: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9-HSA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-HSA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9-HSA: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9-HSA: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9-HSA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9-HSA: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-MESA-LABEL: name: test_load_global_v2s8_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
@@ -7069,28 +6744,34 @@ body: |
 
     ; SI-LABEL: name: test_load_global_v8s16_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     ; CI-HSA-LABEL: name: test_load_global_v8s16_align8
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     ; CI-MESA-LABEL: name: test_load_global_v8s16_align8
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     ; VI-LABEL: name: test_load_global_v8s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     ; GFX9-HSA-LABEL: name: test_load_global_v8s16_align8
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-HSA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     ; GFX9-MESA-LABEL: name: test_load_global_v8s16_align8
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 16, align 8, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = G_LOAD %0 :: (load 16, align 8, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -11696,65 +11377,50 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -11763,26 +11429,26 @@ body: |
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
     ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; SI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
@@ -11790,56 +11456,44 @@ body: |
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
     ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; SI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p1) :: (load 1 + 16, addrspace 1)
-    ; SI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; SI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; SI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p1) :: (load 1 + 17, addrspace 1)
-    ; SI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; SI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; SI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p1) :: (load 1 + 18, addrspace 1)
-    ; SI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; SI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; SI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; SI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; SI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; SI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; SI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; SI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; SI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; SI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C11]](s64)
+    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; SI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; SI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
     ; SI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; SI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p1) :: (load 1 + 21, addrspace 1)
@@ -11848,33 +11502,36 @@ body: |
     ; SI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; SI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p1) :: (load 1 + 23, addrspace 1)
     ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; SI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; SI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; CI-HSA-LABEL: name: test_extload_global_v2s96_from_24_align1
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 1, addrspace 1)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 1, addrspace 1)
+    ; CI-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_global_v2s96_from_24_align1
@@ -11889,65 +11546,50 @@ body: |
     ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -11956,26 +11598,26 @@ body: |
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
     ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
@@ -11983,56 +11625,44 @@ body: |
     ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
     ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p1) :: (load 1 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p1) :: (load 1 + 17, addrspace 1)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p1) :: (load 1 + 18, addrspace 1)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; CI-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C11]](s64)
+    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
     ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p1) :: (load 1 + 21, addrspace 1)
@@ -12041,23 +11671,24 @@ body: |
     ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p1) :: (load 1 + 23, addrspace 1)
     ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; CI-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; VI-LABEL: name: test_extload_global_v2s96_from_24_align1
@@ -12072,56 +11703,50 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -12129,29 +11754,27 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
     ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
@@ -12159,48 +11782,44 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
     ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; VI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p1) :: (load 1 + 16, addrspace 1)
-    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; VI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p1) :: (load 1 + 17, addrspace 1)
-    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; VI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p1) :: (load 1 + 18, addrspace 1)
-    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; VI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; VI: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; VI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; VI: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; VI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s64)
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; VI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; VI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; VI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; VI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; VI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; VI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; VI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
     ; VI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; VI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p1) :: (load 1 + 21, addrspace 1)
@@ -12208,34 +11827,37 @@ body: |
     ; VI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p1) :: (load 1 + 22, addrspace 1)
     ; VI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; VI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p1) :: (load 1 + 23, addrspace 1)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C12]](s32)
+    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; VI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; VI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C13]](s32)
+    ; VI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; VI: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; GFX9-HSA-LABEL: name: test_extload_global_v2s96_from_24_align1
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 1, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 1, addrspace 1)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 1, addrspace 1)
+    ; GFX9-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_global_v2s96_from_24_align1
@@ -12250,56 +11872,50 @@ body: |
     ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 1 + 3, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 1 + 4, addrspace 1)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 1 + 5, addrspace 1)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 1 + 7, addrspace 1)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 1 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
     ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 1 + 9, addrspace 1)
@@ -12307,29 +11923,27 @@ body: |
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 1 + 11, addrspace 1)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9-MESA: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
     ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p1) :: (load 1 + 12, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
     ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p1) :: (load 1 + 13, addrspace 1)
@@ -12337,48 +11951,44 @@ body: |
     ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p1) :: (load 1 + 14, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p1) :: (load 1 + 15, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
     ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p1) :: (load 1 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
     ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p1) :: (load 1 + 17, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
     ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p1) :: (load 1 + 18, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s64)
+    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s64)
+    ; GFX9-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; GFX9-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; GFX9-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; GFX9-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
     ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
     ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p1) :: (load 1 + 21, addrspace 1)
@@ -12386,26 +11996,27 @@ body: |
     ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p1) :: (load 1 + 22, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
     ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p1) :: (load 1 + 23, addrspace 1)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C12]](s32)
+    ; GFX9-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; GFX9-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; GFX9-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C13]](s32)
+    ; GFX9-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -12426,88 +12037,91 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 2 + 12, addrspace 1)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 2 + 14, addrspace 1)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 2 + 20, addrspace 1)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 2 + 22, addrspace 1)
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; CI-HSA-LABEL: name: test_extload_global_v2s96_from_24_align2
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 2, addrspace 1)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 2, addrspace 1)
+    ; CI-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_global_v2s96_from_24_align2
@@ -12516,78 +12130,79 @@ body: |
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 2 + 12, addrspace 1)
     ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 2 + 14, addrspace 1)
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
+    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 2 + 20, addrspace 1)
     ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 2 + 22, addrspace 1)
     ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; VI-LABEL: name: test_extload_global_v2s96_from_24_align2
@@ -12596,88 +12211,91 @@ body: |
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 2 + 12, addrspace 1)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 2 + 14, addrspace 1)
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 2 + 20, addrspace 1)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 2 + 22, addrspace 1)
     ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; GFX9-HSA-LABEL: name: test_extload_global_v2s96_from_24_align2
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 2, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 2, addrspace 1)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 2, addrspace 1)
+    ; GFX9-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_global_v2s96_from_24_align2
@@ -12686,78 +12304,79 @@ body: |
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 2 + 2, addrspace 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 2 + 4, addrspace 1)
+    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 2 + 6, addrspace 1)
     ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p1) :: (load 2 + 8, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
     ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p1) :: (load 2 + 10, addrspace 1)
     ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 2 + 12, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
     ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p1) :: (load 2 + 14, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
+    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p1) :: (load 2 + 16, addrspace 1)
+    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
+    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p1) :: (load 2 + 18, addrspace 1)
     ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s64)
+    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
     ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 2 + 20, addrspace 1)
     ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
     ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p1) :: (load 2 + 22, addrspace 1)
     ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
@@ -12776,73 +12395,85 @@ body: |
 
     ; SI-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p1) :: (load 8, align 4, addrspace 1)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p1) :: (load 8, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p1) :: (load 4 + 8, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY1]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p1) :: (load 8 + 12, align 4, addrspace 1)
+    ; SI: [[LOAD2:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p1) :: (load 8 + 12, align 4, addrspace 1)
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p1) :: (load 4 + 20, addrspace 1)
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD2]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
-    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD2]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
     ; CI-HSA-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-HSA-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_global_v2s96_from_24_align4
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1
@@ -12861,70 +12492,82 @@ body: |
 
     ; SI-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
-    ; SI: [[TRUNC:%[0-9]+]]:_(s96) = G_TRUNC [[LOAD]](s128)
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s32>) = G_EXTRACT [[LOAD]](<4 x s32>), 0
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[EXTRACT]](<3 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p1) :: (load 8 + 12, align 4, addrspace 1)
+    ; SI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 8 + 12, align 4, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD]], [[C1]](s64)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p1) :: (load 4 + 20, addrspace 1)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD1]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s96>) = G_BUILD_VECTOR [[TRUNC]](s96), [[INSERT1]](s96)
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s96) = G_EXTRACT [[BUILD_VECTOR]](<2 x s96>), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s96) = G_EXTRACT [[BUILD_VECTOR]](<2 x s96>), 96
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[EXTRACT]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[EXTRACT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD1]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s96>) = G_BUILD_VECTOR [[BITCAST]](s96), [[BITCAST1]](s96)
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s96) = G_EXTRACT [[BUILD_VECTOR]](<2 x s96>), 0
+    ; SI: [[EXTRACT2:%[0-9]+]]:_(s96) = G_EXTRACT [[BUILD_VECTOR]](<2 x s96>), 96
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[EXTRACT1]](s96)
+    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[EXTRACT2]](s96)
     ; CI-HSA-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-MESA-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-HSA-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-HSA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-HSA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-HSA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-HSA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-HSA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-HSA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-HSA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-HSA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-HSA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-HSA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-MESA-LABEL: name: test_extload_global_v2s96_from_24_align16
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p1) :: (load 12, align 16, addrspace 1)
+    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load 12 + 12, align 4, addrspace 1)
+    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p1) = COPY $vgpr0_vgpr1

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
index 03065bdc045f..001bfc0339db 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
@@ -1241,64 +1241,49 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -1307,24 +1292,24 @@ body: |
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_local_s96_align16
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -1337,64 +1322,49 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -1403,24 +1373,24 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-DS128-LABEL: name: test_load_local_s96_align16
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -1433,64 +1403,49 @@ body: |
     ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-DS128: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-DS128: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -1499,24 +1454,24 @@ body: |
     ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-DS128: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-DS128: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-DS128: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-DS128: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-DS128: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-DS128: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_local_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -1529,56 +1484,49 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -1586,26 +1534,25 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_local_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -1618,56 +1565,49 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -1675,26 +1615,25 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 3)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1708,36 +1647,41 @@ body: |
 
     ; SI-LABEL: name: test_load_local_s96_align8
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, align 8, addrspace 3)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_local_s96_align8
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, align 8, addrspace 3)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
-    ; CI-DS128-LABEL: name: test_load_local_s96_align8
-    ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
+    ; CI-DS128-LABEL: name: test_load_local_s96_align8
+    ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_local_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_local_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 8, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1751,36 +1695,41 @@ body: |
 
     ; SI-LABEL: name: test_load_local_s96_align4
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, addrspace 3)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_local_s96_align4
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, addrspace 3)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-DS128-LABEL: name: test_load_local_s96_align4
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_local_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_local_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 3)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1798,210 +1747,210 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_local_s96_align2
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-DS128-LABEL: name: test_load_local_s96_align2
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI-DS128: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI-DS128: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-DS128: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-DS128: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-DS128: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-DS128: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_local_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_local_s96_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 3)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -2025,64 +1974,49 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2091,24 +2025,24 @@ body: |
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_local_s96_align1
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2121,64 +2055,49 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2187,24 +2106,24 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-DS128-LABEL: name: test_load_local_s96_align1
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2217,64 +2136,49 @@ body: |
     ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-DS128: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-DS128: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2283,24 +2187,24 @@ body: |
     ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-DS128: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-DS128: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-DS128: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-DS128: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI-DS128: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-DS128: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_local_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2313,56 +2217,49 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2370,26 +2267,25 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_local_s96_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2402,56 +2298,49 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2459,26 +2348,25 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 3)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -2502,64 +2390,49 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2567,57 +2440,46 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s32)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s32)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; SI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s32)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s32)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; SI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; SI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; SI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; SI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; SI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR8]](s32), [[OR11]](s32)
+    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_local_s128_align16
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2630,64 +2492,49 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -2695,57 +2542,46 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s32)
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s32)
+    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s32)
+    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s32)
+    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-DS128-LABEL: name: test_load_local_s128_align16
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2758,127 +2594,95 @@ body: |
     ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; CI-DS128: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; CI-DS128: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
-    ; CI-DS128: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; CI-DS128: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; CI-DS128: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
-    ; CI-DS128: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; CI-DS128: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; CI-DS128: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
-    ; CI-DS128: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; CI-DS128: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; CI-DS128: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
-    ; CI-DS128: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI-DS128: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C16]]
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-DS128: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C16]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C16]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-DS128: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C16]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C16]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-DS128: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-DS128: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI-DS128: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C16]]
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-DS128: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
+    ; CI-DS128: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
+    ; CI-DS128: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
+    ; CI-DS128: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
+    ; CI-DS128: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
+    ; CI-DS128: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
+    ; CI-DS128: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
+    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-DS128: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI-DS128: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C16]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-DS128: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-DS128: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-DS128: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-DS128: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-DS128: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-DS128: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; CI-DS128: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C16]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI-DS128: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; CI-DS128: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; CI-DS128: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-DS128: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_local_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -2891,111 +2695,95 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; VI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; VI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; VI: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; VI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_local_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -3008,111 +2796,95 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; GFX9: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; GFX9: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
+    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; GFX9: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p3) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -3126,32 +2898,37 @@ body: |
 
     ; SI-LABEL: name: test_load_local_s128_align8
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; SI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, addrspace 3)
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s64), [[LOAD1]](s64)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, addrspace 3)
+    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[LOAD]](<2 x s32>), [[LOAD1]](<2 x s32>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_local_s128_align8
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, addrspace 3)
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s64), [[LOAD1]](s64)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, addrspace 3)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[LOAD]](<2 x s32>), [[LOAD1]](<2 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-DS128-LABEL: name: test_load_local_s128_align8
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_local_s128_align8
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_local_s128_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 8, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p3) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -3165,32 +2942,37 @@ body: |
 
     ; SI-LABEL: name: test_load_local_s128_align4
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; SI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, align 4, addrspace 3)
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s64), [[LOAD1]](s64)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, align 4, addrspace 3)
+    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[LOAD]](<2 x s32>), [[LOAD1]](<2 x s32>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_local_s128_align4
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; CI: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, align 4, addrspace 3)
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s64), [[LOAD1]](s64)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 8 + 8, align 4, addrspace 3)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[LOAD]](<2 x s32>), [[LOAD1]](<2 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-DS128-LABEL: name: test_load_local_s128_align4
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_local_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_local_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p3) :: (load 16, align 4, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p3) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -3208,258 +2990,255 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
-    ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
-    ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s32)
+    ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
+    ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; SI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR3]](s32)
+    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_local_s128_align2
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
-    ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
-    ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s32)
+    ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
+    ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; CI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR3]](s32)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-DS128-LABEL: name: test_load_local_s128_align2
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI-DS128: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI-DS128: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
-    ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
-    ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
-    ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
-    ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]]
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C7]]
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C8]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]]
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C7]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C8]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
+    ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C7]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C8]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s32)
+    ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
+    ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]]
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
     ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C7]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-DS128: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR3]](s32)
+    ; CI-DS128: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_local_s128_align2
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
-    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
-    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
-    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
-    ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C8]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C8]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
+    ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C8]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s32)
+    ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
+    ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]]
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
     ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR3]](s32)
+    ; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_local_s128_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
-    ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
-    ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
-    ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
-    ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C8]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C8]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
+    ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C8]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s32)
+    ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
+    ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
     ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]]
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR3]](s32)
+    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p3) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 2, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -3483,64 +3262,49 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -3548,57 +3312,46 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s32)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s32)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; SI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s32)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s32)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; SI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; SI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; SI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; SI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; SI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR8]](s32), [[OR11]](s32)
+    ; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_local_s128_align1
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -3611,64 +3364,49 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -3676,57 +3414,46 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s32)
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s32)
+    ; CI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s32)
+    ; CI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s32)
+    ; CI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[MV1]](s64)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV2]](s128)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s32>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s32>), [[BUILD_VECTOR1]](<2 x s32>)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[CONCAT_VECTORS]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-DS128-LABEL: name: test_load_local_s128_align1
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -3739,127 +3466,95 @@ body: |
     ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; CI-DS128: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; CI-DS128: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-DS128: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; CI-DS128: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; CI-DS128: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; CI-DS128: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; CI-DS128: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; CI-DS128: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; CI-DS128: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; CI-DS128: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; CI-DS128: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; CI-DS128: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; CI-DS128: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; CI-DS128: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; CI-DS128: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
+    ; CI-DS128: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI-DS128: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI-DS128: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C16]]
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-DS128: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C16]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C16]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-DS128: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C16]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C16]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-DS128: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C16]]
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-DS128: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-DS128: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
     ; CI-DS128: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C16]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-DS128: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-DS128: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-DS128: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-DS128: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-DS128: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-DS128: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; CI-DS128: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C16]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI-DS128: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; CI-DS128: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; CI-DS128: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-DS128: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI-DS128: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_local_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -3872,111 +3567,95 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; VI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; VI: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; VI: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; VI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_local_s128_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -3989,111 +3668,95 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
-    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C9]](s32)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s32)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
-    ; GFX9: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
+    ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
+    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; GFX9: [[PTR_ADD13:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s32)
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
-    ; GFX9: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C14]](s32)
+    ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; GFX9: [[C15:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C15]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C15]]
-    ; GFX9: [[C16:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C16]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C15]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C15]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C16]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C15]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C15]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C16]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C15]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C15]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C16]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C15]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C15]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C16]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C15]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C15]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C16]](s16)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C15]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C15]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C16]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL6]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C15]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C15]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C16]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL7]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C17]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL8]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C17]](s32)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL9]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C17]](s32)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C17]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR8]](s32), [[OR9]](s32), [[OR10]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p3) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -5246,128 +4909,43 @@ body: |
 
     ; SI-LABEL: name: test_load_local_v2s8_align2
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; SI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; SI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; SI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; SI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-LABEL: name: test_load_local_v2s8_align2
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-DS128-LABEL: name: test_load_local_v2s8_align2
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
-    ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-DS128: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-DS128: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
+    ; CI-DS128: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI-DS128: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI-DS128: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI-DS128: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI-DS128: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI-DS128: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_local_v2s8_align2
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_local_v2s8_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p3) :: (load 2, addrspace 3)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p3) = COPY $vgpr0
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 3)
@@ -10542,64 +10120,49 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; SI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -10608,26 +10171,26 @@ body: |
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; SI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; SI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
     ; SI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; SI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
@@ -10635,56 +10198,44 @@ body: |
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
     ; SI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; SI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p3) :: (load 1 + 16, addrspace 3)
-    ; SI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
+    ; SI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; SI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p3) :: (load 1 + 17, addrspace 3)
-    ; SI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s32)
+    ; SI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s32)
     ; SI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p3) :: (load 1 + 18, addrspace 3)
-    ; SI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s32)
+    ; SI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; SI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; SI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; SI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; SI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; SI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; SI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; SI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; SI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s32)
+    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; SI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; SI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
     ; SI: [[PTR_ADD20:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
     ; SI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p3) :: (load 1 + 21, addrspace 3)
@@ -10693,23 +10244,24 @@ body: |
     ; SI: [[PTR_ADD22:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; SI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p3) :: (load 1 + 23, addrspace 3)
     ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; SI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; SI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](s32)
+    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; CI-LABEL: name: test_extload_local_v2s96_from_24_align1
@@ -10724,64 +10276,49 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -10790,26 +10327,26 @@ body: |
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
     ; CI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; CI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
@@ -10817,56 +10354,44 @@ body: |
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
     ; CI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s32)
+    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; CI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p3) :: (load 1 + 16, addrspace 3)
-    ; CI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
+    ; CI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; CI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p3) :: (load 1 + 17, addrspace 3)
-    ; CI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s32)
+    ; CI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s32)
     ; CI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p3) :: (load 1 + 18, addrspace 3)
-    ; CI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s32)
+    ; CI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; CI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; CI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; CI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; CI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; CI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s32)
+    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; CI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; CI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
     ; CI: [[PTR_ADD20:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
     ; CI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p3) :: (load 1 + 21, addrspace 3)
@@ -10875,23 +10400,24 @@ body: |
     ; CI: [[PTR_ADD22:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; CI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p3) :: (load 1 + 23, addrspace 3)
     ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; CI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](s32)
+    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; CI-DS128-LABEL: name: test_extload_local_v2s96_from_24_align1
@@ -10906,64 +10432,49 @@ body: |
     ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI-DS128: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; CI-DS128: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-DS128: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-DS128: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-DS128: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
     ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-DS128: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -10972,26 +10483,26 @@ body: |
     ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
     ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
     ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; CI-DS128: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
     ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C10]](s32)
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; CI-DS128: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
     ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C9]]
-    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-DS128: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-DS128: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-DS128: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](s32)
+    ; CI-DS128: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-DS128: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-DS128: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-DS128: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; CI-DS128: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
     ; CI-DS128: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; CI-DS128: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
@@ -10999,56 +10510,44 @@ body: |
     ; CI-DS128: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
     ; CI-DS128: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI-DS128: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; CI-DS128: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s32)
+    ; CI-DS128: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI-DS128: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; CI-DS128: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; CI-DS128: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI-DS128: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; CI-DS128: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CI-DS128: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CI-DS128: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; CI-DS128: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p3) :: (load 1 + 16, addrspace 3)
-    ; CI-DS128: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
+    ; CI-DS128: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; CI-DS128: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p3) :: (load 1 + 17, addrspace 3)
-    ; CI-DS128: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s32)
+    ; CI-DS128: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s32)
     ; CI-DS128: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p3) :: (load 1 + 18, addrspace 3)
-    ; CI-DS128: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s32)
+    ; CI-DS128: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; CI-DS128: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; CI-DS128: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-DS128: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-DS128: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-DS128: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-DS128: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC9]]
-    ; CI-DS128: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-DS128: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-DS128: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-DS128: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-DS128: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-DS128: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC11]]
-    ; CI-DS128: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-DS128: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-DS128: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI-DS128: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI-DS128: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-DS128: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI-DS128: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-DS128: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC13]]
-    ; CI-DS128: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-DS128: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-DS128: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI-DS128: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; CI-DS128: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; CI-DS128: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI-DS128: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI-DS128: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; CI-DS128: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
     ; CI-DS128: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-DS128: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-DS128: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI-DS128: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-DS128: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC15]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-DS128: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-DS128: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; CI-DS128: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-DS128: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-DS128: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-DS128: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; CI-DS128: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; CI-DS128: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s32)
+    ; CI-DS128: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI-DS128: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; CI-DS128: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CI-DS128: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; CI-DS128: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; CI-DS128: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
     ; CI-DS128: [[PTR_ADD20:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
     ; CI-DS128: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p3) :: (load 1 + 21, addrspace 3)
@@ -11057,23 +10556,24 @@ body: |
     ; CI-DS128: [[PTR_ADD22:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; CI-DS128: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p3) :: (load 1 + 23, addrspace 3)
     ; CI-DS128: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI-DS128: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; CI-DS128: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI-DS128: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-DS128: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-DS128: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](s32)
+    ; CI-DS128: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI-DS128: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI-DS128: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
     ; CI-DS128: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI-DS128: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI-DS128: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C10]](s32)
+    ; CI-DS128: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI-DS128: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI-DS128: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
     ; CI-DS128: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-DS128: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI-DS128: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](s32)
+    ; CI-DS128: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI-DS128: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI-DS128: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI-DS128: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-DS128: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI-DS128: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-DS128: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-DS128: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; CI-DS128: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-DS128: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-DS128: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; CI-DS128: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; VI-LABEL: name: test_extload_local_v2s96_from_24_align1
@@ -11088,56 +10588,49 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; VI: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; VI: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; VI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; VI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -11145,28 +10638,27 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; VI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; VI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; VI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; VI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
     ; VI: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
@@ -11174,48 +10666,44 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
     ; VI: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; VI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p3) :: (load 1 + 16, addrspace 3)
-    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
+    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; VI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p3) :: (load 1 + 17, addrspace 3)
-    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s32)
+    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s32)
     ; VI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p3) :: (load 1 + 18, addrspace 3)
-    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s32)
+    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; VI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; VI: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; VI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; VI: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; VI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s32)
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; VI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; VI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; VI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; VI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; VI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; VI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; VI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
     ; VI: [[PTR_ADD20:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
     ; VI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p3) :: (load 1 + 21, addrspace 3)
@@ -11223,26 +10711,27 @@ body: |
     ; VI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p3) :: (load 1 + 22, addrspace 3)
     ; VI: [[PTR_ADD22:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; VI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p3) :: (load 1 + 23, addrspace 3)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C10]](s32)
+    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; VI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; VI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; VI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; VI: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     ; GFX9-LABEL: name: test_extload_local_v2s96_from_24_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p3) :: (load 1, addrspace 3)
@@ -11255,56 +10744,49 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 1 + 3, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
+    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
+    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 1 + 4, addrspace 3)
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 1 + 5, addrspace 3)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 1 + 7, addrspace 3)
-    ; GFX9: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C10]](s32)
+    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 1 + 8, addrspace 3)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 1 + 9, addrspace 3)
@@ -11312,28 +10794,27 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 1 + 11, addrspace 3)
-    ; GFX9: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C11]]
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C11]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C10]](s32)
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
     ; GFX9: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C11]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; GFX9: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
     ; GFX9: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C11]]
-    ; GFX9: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C12]](s32)
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY5:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY5]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](s32)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p3) :: (load 1 + 12, addrspace 3)
     ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p3) :: (load 1 + 13, addrspace 3)
@@ -11341,48 +10822,44 @@ body: |
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p3) :: (load 1 + 14, addrspace 3)
     ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p3) :: (load 1 + 15, addrspace 3)
-    ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s32)
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
+    ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
+    ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
+    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; GFX9: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p3) :: (load 1 + 16, addrspace 3)
-    ; GFX9: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
+    ; GFX9: [[PTR_ADD16:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; GFX9: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p3) :: (load 1 + 17, addrspace 3)
-    ; GFX9: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s32)
+    ; GFX9: [[PTR_ADD17:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s32)
     ; GFX9: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p3) :: (load 1 + 18, addrspace 3)
-    ; GFX9: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C6]](s32)
+    ; GFX9: [[PTR_ADD18:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; GFX9: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL11]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL12]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL13]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL14]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR13]](s32), [[OR14]](s32)
-    ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C10]](s32)
+    ; GFX9: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; GFX9: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
+    ; GFX9: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; GFX9: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; GFX9: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
+    ; GFX9: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
+    ; GFX9: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; GFX9: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
+    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; GFX9: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; GFX9: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
+    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
+    ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; GFX9: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
     ; GFX9: [[PTR_ADD20:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
     ; GFX9: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p3) :: (load 1 + 21, addrspace 3)
@@ -11390,26 +10867,27 @@ body: |
     ; GFX9: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p3) :: (load 1 + 22, addrspace 3)
     ; GFX9: [[PTR_ADD22:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; GFX9: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p3) :: (load 1 + 23, addrspace 3)
-    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C11]]
-    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C11]]
-    ; GFX9: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C10]](s32)
+    ; GFX9: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
+    ; GFX9: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; GFX9: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; GFX9: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C11]]
-    ; GFX9: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C9]](s32)
+    ; GFX9: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; GFX9: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; GFX9: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C11]]
-    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C12]](s32)
+    ; GFX9: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9: [[COPY10:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY11:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY10]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY11]](s96)
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     %0:_(p3) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 3)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -11430,78 +10908,79 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s32)
-    ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s32)
-    ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
+    ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
+    ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s32)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 2 + 20, addrspace 3)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 2 + 22, addrspace 3)
     ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; CI-LABEL: name: test_extload_local_v2s96_from_24_align2
@@ -11510,78 +10989,79 @@ body: |
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s32)
-    ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
-    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s32)
-    ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; CI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
+    ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
+    ; CI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
+    ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s32)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; CI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 2 + 20, addrspace 3)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 2 + 22, addrspace 3)
     ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; CI-DS128-LABEL: name: test_extload_local_v2s96_from_24_align2
@@ -11590,78 +11070,79 @@ body: |
     ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CI-DS128: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI-DS128: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CI-DS128: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CI-DS128: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; CI-DS128: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CI-DS128: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; CI-DS128: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI-DS128: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; CI-DS128: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CI-DS128: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CI-DS128: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; CI-DS128: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; CI-DS128: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; CI-DS128: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CI-DS128: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI-DS128: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-DS128: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; CI-DS128: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI-DS128: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI-DS128: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; CI-DS128: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; CI-DS128: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CI-DS128: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-DS128: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-DS128: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; CI-DS128: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI-DS128: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI-DS128: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI-DS128: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
     ; CI-DS128: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; CI-DS128: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s32)
-    ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
-    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s32)
-    ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; CI-DS128: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CI-DS128: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI-DS128: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; CI-DS128: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
+    ; CI-DS128: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
+    ; CI-DS128: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
+    ; CI-DS128: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; CI-DS128: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; CI-DS128: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI-DS128: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI-DS128: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s32)
+    ; CI-DS128: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; CI-DS128: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 2 + 20, addrspace 3)
     ; CI-DS128: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; CI-DS128: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 2 + 22, addrspace 3)
     ; CI-DS128: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CI-DS128: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; CI-DS128: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI-DS128: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI-DS128: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI-DS128: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI-DS128: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; CI-DS128: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; CI-DS128: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI-DS128: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; CI-DS128: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; VI-LABEL: name: test_extload_local_v2s96_from_24_align2
@@ -11670,78 +11151,79 @@ body: |
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; VI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; VI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; VI: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; VI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; VI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s32)
-    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s32)
-    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
+    ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
+    ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s32)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 2 + 20, addrspace 3)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 2 + 22, addrspace 3)
     ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; VI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; VI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     ; GFX9-LABEL: name: test_extload_local_v2s96_from_24_align2
@@ -11750,78 +11232,79 @@ body: |
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 2 + 2, addrspace 3)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
-    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C3]](s32)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p3) :: (load 2 + 4, addrspace 3)
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 2 + 6, addrspace 3)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
+    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
+    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p3) :: (load 2 + 8, addrspace 3)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p3) :: (load 2 + 10, addrspace 3)
     ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
     ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
+    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; GFX9: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
+    ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
+    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 2 + 12, addrspace 3)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p3) :: (load 2 + 14, addrspace 3)
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s32)
-    ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
-    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s32)
-    ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
+    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
+    ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p3) :: (load 2 + 16, addrspace 3)
+    ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
+    ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p3) :: (load 2 + 18, addrspace 3)
     ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
-    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C5]](s32)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
+    ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 2 + 20, addrspace 3)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p3) :: (load 2 + 22, addrspace 3)
     ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
+    ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     %0:_(p3) = COPY $vgpr0
@@ -11840,74 +11323,84 @@ body: |
 
     ; SI-LABEL: name: test_extload_local_v2s96_from_24_align4
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, addrspace 3)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY1]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
+    ; SI: [[LOAD2:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 4 + 20, addrspace 3)
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD2]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
-    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD2]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
     ; CI-LABEL: name: test_extload_local_v2s96_from_24_align4
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, addrspace 3)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[LOAD]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY1]], [[LOAD]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
+    ; CI: [[LOAD2:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 4 + 20, addrspace 3)
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD2]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD2]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
     ; CI-DS128-LABEL: name: test_extload_local_v2s96_from_24_align4
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI-DS128: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; CI-DS128: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-DS128: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; CI-DS128: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-DS128: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_local_v2s96_from_24_align4
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_local_v2s96_from_24_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 4, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p3) = COPY $vgpr0
@@ -11926,74 +11419,84 @@ body: |
 
     ; SI-LABEL: name: test_extload_local_v2s96_from_24_align16
     ; SI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 16, addrspace 3)
+    ; SI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 16, addrspace 3)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, align 8, addrspace 3)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[LOAD]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; SI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY1]], [[LOAD]](<2 x s32>), 0
+    ; SI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; SI: [[LOAD2:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
+    ; SI: [[LOAD2:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 4 + 20, addrspace 3)
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD2]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
-    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; SI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD2]](<2 x s32>), 0
+    ; SI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
     ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
     ; CI-LABEL: name: test_extload_local_v2s96_from_24_align16
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 16, addrspace 3)
+    ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 16, addrspace 3)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p3) :: (load 4 + 8, align 8, addrspace 3)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[LOAD]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
+    ; CI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
+    ; CI: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY1]], [[LOAD]](<2 x s32>), 0
+    ; CI: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 64
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; CI: [[LOAD2:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
+    ; CI: [[LOAD2:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p3) :: (load 8 + 12, align 4, addrspace 3)
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p3) :: (load 4 + 20, addrspace 3)
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[LOAD2]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
+    ; CI: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[LOAD2]](<2 x s32>), 0
+    ; CI: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[LOAD3]](s32), 64
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
     ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
     ; CI-DS128-LABEL: name: test_extload_local_v2s96_from_24_align16
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; CI-DS128: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; CI-DS128: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; CI-DS128: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; CI-DS128: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI-DS128: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; CI-DS128: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; CI-DS128: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; CI-DS128: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI-DS128: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; CI-DS128: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; CI-DS128: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_local_v2s96_from_24_align16
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; VI: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; VI: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_local_v2s96_from_24_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p3) :: (load 12, align 16, addrspace 3)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C]](s32)
-    ; GFX9: [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[LOAD]](s96)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[LOAD1]](s96)
+    ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p3) :: (load 12 + 12, align 4, addrspace 3)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p3) = COPY $vgpr0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
index 582f7619fda0..5a598e2a6ab7 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
@@ -1088,7 +1088,6 @@ body: |
     ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; SI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 56)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1111,10 +1110,9 @@ body: |
     ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_private_s96_align16
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -1168,7 +1166,6 @@ body: |
     ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; CI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 56)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1191,10 +1188,9 @@ body: |
     ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_private_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -1248,7 +1244,6 @@ body: |
     ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 56)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1271,10 +1266,9 @@ body: |
     ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_private_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -1328,7 +1322,6 @@ body: |
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 56)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1351,10 +1344,9 @@ body: |
     ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 56)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1372,56 +1364,48 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_private_s96_align8
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_private_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_private_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 5)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1439,56 +1423,48 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_private_s96_align4
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_private_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_private_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 5)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1525,7 +1501,6 @@ body: |
     ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -1537,10 +1512,9 @@ body: |
     ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_private_s96_align2
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -1566,7 +1540,6 @@ body: |
     ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -1578,10 +1551,9 @@ body: |
     ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_private_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -1607,7 +1579,6 @@ body: |
     ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -1619,10 +1590,9 @@ body: |
     ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_private_s96_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -1648,7 +1618,6 @@ body: |
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -1660,10 +1629,9 @@ body: |
     ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 5)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -1728,7 +1696,6 @@ body: |
     ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; SI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1751,10 +1718,9 @@ body: |
     ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; CI-LABEL: name: test_load_private_s96_align1
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -1808,7 +1774,6 @@ body: |
     ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; CI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1831,10 +1796,9 @@ body: |
     ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; VI-LABEL: name: test_load_private_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -1888,7 +1852,6 @@ body: |
     ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1911,10 +1874,9 @@ body: |
     ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_private_s96_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -1968,7 +1930,6 @@ body: |
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -1991,10 +1952,9 @@ body: |
     ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[INSERT1]](s96)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 5)
     $vgpr0_vgpr1_vgpr2 = COPY %1
@@ -2104,8 +2064,9 @@ body: |
     ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_private_s128_align16
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -2204,8 +2165,9 @@ body: |
     ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_private_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -2304,8 +2266,9 @@ body: |
     ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 56)
@@ -2404,8 +2367,9 @@ body: |
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p5) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 56)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2429,8 +2393,9 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_private_s128_align8
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
@@ -2443,8 +2408,9 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_private_s128_align8
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
@@ -2457,8 +2423,9 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 8, addrspace 5)
@@ -2471,8 +2438,9 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p5) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 8, addrspace 5)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2496,8 +2464,9 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_private_s128_align4
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
@@ -2510,8 +2479,9 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_private_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
@@ -2524,8 +2494,9 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
@@ -2538,8 +2509,9 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p5) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 5)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2598,8 +2570,9 @@ body: |
     ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_private_s128_align2
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -2647,8 +2620,9 @@ body: |
     ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_private_s128_align2
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -2696,8 +2670,9 @@ body: |
     ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -2745,8 +2720,9 @@ body: |
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32), [[OR3]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p5) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 2, addrspace 5)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -2856,8 +2832,9 @@ body: |
     ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; SI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; CI-LABEL: name: test_load_private_s128_align1
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -2956,8 +2933,9 @@ body: |
     ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; VI-LABEL: name: test_load_private_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -3056,8 +3034,9 @@ body: |
     ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; VI: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -3156,8 +3135,9 @@ body: |
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
+    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p5) = COPY $vgpr0
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 5)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
@@ -4089,103 +4069,35 @@ body: |
 
     ; SI-LABEL: name: test_load_private_v2s8_align2
     ; SI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
-    ; SI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; SI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; SI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; SI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; SI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; SI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; SI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; CI-LABEL: name: test_load_private_v2s8_align2
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
-    ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
-    ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; CI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; CI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; CI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UV1]](s8)
-    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[COPY5]](s32)
-    ; CI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[TRUNC1]]
-    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; CI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; VI-LABEL: name: test_load_private_v2s8_align2
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
-    ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; VI: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; VI: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; VI: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; VI: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; VI: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; VI: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
     ; GFX9-LABEL: name: test_load_private_v2s8_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
-    ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[TRUNC]](<4 x s8>), 0
+    ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<2 x s8>) = G_EXTRACT [[LOAD]](<4 x s8>), 0
     ; GFX9: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s8>)
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[UV]](s8)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s16) = G_ZEXT [[UV1]](s8)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[ZEXT1]], [[C3]](s16)
-    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
+    ; GFX9: [[MV:%[0-9]+]]:_(s16) = G_MERGE_VALUES [[UV]](s8), [[UV1]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[MV]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 5)
@@ -9236,7 +9148,6 @@ body: |
     ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; SI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -9259,10 +9170,8 @@ body: |
     ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; SI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -9272,18 +9181,18 @@ body: |
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 5)
     ; SI: [[PTR_ADD14:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; SI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p5) :: (load 1 + 15, addrspace 5)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
     ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
     ; SI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
     ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
     ; SI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; SI: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
@@ -9294,21 +9203,20 @@ body: |
     ; SI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p5) :: (load 1 + 18, addrspace 5)
     ; SI: [[PTR_ADD18:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; SI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p5) :: (load 1 + 19, addrspace 5)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; SI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
     ; SI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; SI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
     ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
     ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
     ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
     ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
     ; SI: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; SI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p5) :: (load 1 + 20, addrspace 5)
     ; SI: [[PTR_ADD20:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
@@ -9317,26 +9225,26 @@ body: |
     ; SI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p5) :: (load 1 + 22, addrspace 5)
     ; SI: [[PTR_ADD22:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; SI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p5) :: (load 1 + 23, addrspace 5)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; SI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; SI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
     ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; SI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
     ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32), [[OR17]](s32)
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; SI: [[COPY25:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
+    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
     ; CI-LABEL: name: test_extload_private_v2s96_from_24_align1
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -9390,7 +9298,6 @@ body: |
     ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; CI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -9413,10 +9320,8 @@ body: |
     ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; CI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -9426,18 +9331,18 @@ body: |
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 5)
     ; CI: [[PTR_ADD14:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; CI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p5) :: (load 1 + 15, addrspace 5)
-    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; CI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
     ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
     ; CI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; CI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
     ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
     ; CI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; CI: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
@@ -9448,21 +9353,20 @@ body: |
     ; CI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p5) :: (load 1 + 18, addrspace 5)
     ; CI: [[PTR_ADD18:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; CI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p5) :: (load 1 + 19, addrspace 5)
-    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; CI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; CI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
     ; CI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; CI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; CI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
     ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
     ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; CI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
     ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
     ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
     ; CI: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; CI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p5) :: (load 1 + 20, addrspace 5)
     ; CI: [[PTR_ADD20:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
@@ -9471,26 +9375,26 @@ body: |
     ; CI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p5) :: (load 1 + 22, addrspace 5)
     ; CI: [[PTR_ADD22:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; CI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p5) :: (load 1 + 23, addrspace 5)
-    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; CI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; CI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; CI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; CI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; CI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
     ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; CI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; CI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
     ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32), [[OR17]](s32)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; CI: [[COPY25:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
+    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
     ; VI-LABEL: name: test_extload_private_v2s96_from_24_align1
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -9544,7 +9448,6 @@ body: |
     ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -9567,10 +9470,8 @@ body: |
     ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; VI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -9580,18 +9481,18 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 5)
     ; VI: [[PTR_ADD14:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; VI: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p5) :: (load 1 + 15, addrspace 5)
-    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; VI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; VI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
     ; VI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
     ; VI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; VI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
     ; VI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
     ; VI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; VI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; VI: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
@@ -9602,21 +9503,20 @@ body: |
     ; VI: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p5) :: (load 1 + 18, addrspace 5)
     ; VI: [[PTR_ADD18:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; VI: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p5) :: (load 1 + 19, addrspace 5)
-    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; VI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; VI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; VI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
     ; VI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; VI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
     ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
     ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; VI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
     ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
     ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
     ; VI: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; VI: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p5) :: (load 1 + 20, addrspace 5)
     ; VI: [[PTR_ADD20:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
@@ -9625,26 +9525,26 @@ body: |
     ; VI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p5) :: (load 1 + 22, addrspace 5)
     ; VI: [[PTR_ADD22:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; VI: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p5) :: (load 1 + 23, addrspace 5)
-    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; VI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; VI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; VI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; VI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; VI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
     ; VI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; VI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; VI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; VI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
     ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; VI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32), [[OR17]](s32)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; VI: [[COPY25:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
     ; GFX9-LABEL: name: test_extload_private_v2s96_from_24_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 1, addrspace 5)
@@ -9698,7 +9598,6 @@ body: |
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 1 + 8, addrspace 5)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -9721,10 +9620,8 @@ body: |
     ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY13:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY13]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR8]](s32), 64
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; GFX9: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -9734,18 +9631,18 @@ body: |
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 5)
     ; GFX9: [[PTR_ADD14:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s32)
     ; GFX9: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p5) :: (load 1 + 15, addrspace 5)
-    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
+    ; GFX9: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
+    ; GFX9: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
     ; GFX9: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
     ; GFX9: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
+    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
+    ; GFX9: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
     ; GFX9: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
+    ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
@@ -9756,21 +9653,20 @@ body: |
     ; GFX9: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p5) :: (load 1 + 18, addrspace 5)
     ; GFX9: [[PTR_ADD18:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s32)
     ; GFX9: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p5) :: (load 1 + 19, addrspace 5)
-    ; GFX9: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; GFX9: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
+    ; GFX9: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; GFX9: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
+    ; GFX9: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
     ; GFX9: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
     ; GFX9: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
+    ; GFX9: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
+    ; GFX9: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
     ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
     ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; GFX9: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
+    ; GFX9: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
     ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
     ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
     ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s32)
     ; GFX9: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p5) :: (load 1 + 20, addrspace 5)
     ; GFX9: [[PTR_ADD20:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C]](s32)
@@ -9779,26 +9675,26 @@ body: |
     ; GFX9: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p5) :: (load 1 + 22, addrspace 5)
     ; GFX9: [[PTR_ADD22:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s32)
     ; GFX9: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p5) :: (load 1 + 23, addrspace 5)
-    ; GFX9: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; GFX9: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; GFX9: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; GFX9: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; GFX9: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
+    ; GFX9: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
     ; GFX9: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
     ; GFX9: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
+    ; GFX9: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
+    ; GFX9: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
     ; GFX9: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
     ; GFX9: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; GFX9: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
+    ; GFX9: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
     ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32), [[OR17]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; GFX9: [[COPY25:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 5)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -9838,7 +9734,6 @@ body: |
     ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -9850,48 +9745,45 @@ body: |
     ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD5:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 2 + 12, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 2 + 14, addrspace 5)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; SI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
     ; SI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 2 + 16, addrspace 5)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; SI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 2 + 18, addrspace 5)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
     ; SI: [[PTR_ADD9:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 2 + 20, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 2 + 22, addrspace 5)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32), [[OR5]](s32)
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; SI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY13]](s96)
+    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY14]](s96)
     ; CI-LABEL: name: test_extload_private_v2s96_from_24_align2
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -9917,7 +9809,6 @@ body: |
     ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; CI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -9929,48 +9820,45 @@ body: |
     ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD5:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 2 + 12, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 2 + 14, addrspace 5)
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; CI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
+    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; CI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; CI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
     ; CI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 2 + 16, addrspace 5)
     ; CI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; CI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 2 + 18, addrspace 5)
-    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; CI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; CI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
     ; CI: [[PTR_ADD9:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 2 + 20, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 2 + 22, addrspace 5)
-    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; CI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; CI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32), [[OR5]](s32)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; CI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY13]](s96)
+    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY14]](s96)
     ; VI-LABEL: name: test_extload_private_v2s96_from_24_align2
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -9996,7 +9884,6 @@ body: |
     ; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; VI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -10008,48 +9895,45 @@ body: |
     ; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; VI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD5:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 2 + 12, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 2 + 14, addrspace 5)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; VI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; VI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
     ; VI: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 2 + 16, addrspace 5)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 2 + 18, addrspace 5)
-    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; VI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; VI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
     ; VI: [[PTR_ADD9:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 2 + 20, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 2 + 22, addrspace 5)
-    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; VI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; VI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32), [[OR5]](s32)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; VI: [[COPY13:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY13]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY14]](s96)
     ; GFX9-LABEL: name: test_extload_private_v2s96_from_24_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 2, addrspace 5)
@@ -10075,7 +9959,6 @@ body: |
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C4]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 2 + 8, addrspace 5)
@@ -10087,48 +9970,45 @@ body: |
     ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY7:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY7]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[OR2]](s32), 64
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32), [[OR2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD5:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C5]](s32)
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 2 + 12, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 2 + 14, addrspace 5)
-    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
+    ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
+    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
+    ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s32)
     ; GFX9: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p5) :: (load 2 + 16, addrspace 5)
     ; GFX9: [[PTR_ADD8:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 2 + 18, addrspace 5)
-    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
+    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
+    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR3]](s32), [[OR4]](s32)
     ; GFX9: [[PTR_ADD9:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s32)
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 2 + 20, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD9]], [[C]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 2 + 22, addrspace 5)
-    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
+    ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
+    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
+    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
+    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32), [[OR5]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; GFX9: [[COPY13:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY13]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY14]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 2, addrspace 5)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -10149,112 +10029,96 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-LABEL: name: test_extload_private_v2s96_from_24_align4
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_private_v2s96_from_24_align4
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_private_v2s96_from_24_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, addrspace 5)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, addrspace 5)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 4, addrspace 5)
     %2:_(s96) = G_EXTRACT %1, 0
@@ -10275,112 +10139,96 @@ body: |
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; SI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; SI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; SI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; SI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; SI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; SI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; SI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; SI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; SI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; SI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; CI-LABEL: name: test_extload_private_v2s96_from_24_align16
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 16, addrspace 5)
     ; CI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; CI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; CI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; CI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; CI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; CI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; CI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; CI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; CI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; CI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; CI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; CI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; CI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; CI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; CI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; CI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; VI-LABEL: name: test_extload_private_v2s96_from_24_align16
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 16, addrspace 5)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; VI: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; VI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; VI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; VI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; VI: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; VI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; VI: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; VI: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; VI: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; VI: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; VI: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; VI: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; VI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     ; GFX9-LABEL: name: test_extload_private_v2s96_from_24_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p5) :: (load 4, align 16, addrspace 5)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 4 + 4, addrspace 5)
-    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
     ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 4 + 8, align 8, addrspace 5)
-    ; GFX9: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
-    ; GFX9: [[INSERT1:%[0-9]+]]:_(s96) = G_INSERT [[INSERT]], [[LOAD2]](s32), 64
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR]](<3 x s32>)
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 4 + 12, addrspace 5)
     ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 4 + 16, addrspace 5)
-    ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD3]](s32), [[LOAD4]](s32)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD2]], [[C1]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 4 + 20, addrspace 5)
-    ; GFX9: [[INSERT2:%[0-9]+]]:_(s96) = G_INSERT [[DEF]], [[MV1]](s64), 0
-    ; GFX9: [[INSERT3:%[0-9]+]]:_(s96) = G_INSERT [[INSERT2]], [[LOAD5]](s32), 64
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[LOAD3]](s32), [[LOAD4]](s32), [[LOAD5]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[BUILD_VECTOR1]](<3 x s32>)
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
+    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
+    ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 16, addrspace 5)
     %2:_(s96) = G_EXTRACT %1, 0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir
index fd35993c87da..e6fd8609b911 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir
@@ -3205,191 +3205,159 @@ body: |
     ; SI-LABEL: name: test_store_global_v8s16_align1
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<8 x s16>)
-    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[C1]](s32)
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; SI: G_STORE [[COPY3]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
     ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
     ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY5]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C3]](s64)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C2]]
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY9]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
     ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
     ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C2]]
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY13]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C2]]
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY17]](s32)
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
     ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C2]]
-    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY21]](s32)
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: G_STORE [[COPY23]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C3]](s64)
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; SI: G_STORE [[COPY24]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
-    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C2]]
-    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY25]](s32)
-    ; SI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
-    ; SI: G_STORE [[COPY27]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
     ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
-    ; SI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; SI: G_STORE [[COPY28]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
     ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
-    ; SI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY30]], [[C2]]
-    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[COPY29]](s32)
-    ; SI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; SI: G_STORE [[COPY31]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD13]], [[C3]](s64)
-    ; SI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; SI: G_STORE [[COPY32]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
     ; CI-LABEL: name: test_store_global_v8s16_align1
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; VI-LABEL: name: test_store_global_v8s16_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<8 x s16>)
-    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
-    ; VI: G_STORE [[ANYEXT]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C2]](s64)
-    ; VI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
-    ; VI: G_STORE [[ANYEXT1]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
-    ; VI: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; VI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
-    ; VI: G_STORE [[ANYEXT2]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
-    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C2]](s64)
-    ; VI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
-    ; VI: G_STORE [[ANYEXT3]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
-    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC4]], [[C1]](s16)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; VI: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
-    ; VI: G_STORE [[ANYEXT4]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; VI: [[LSHR8:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC5]], [[C1]](s16)
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C2]](s64)
-    ; VI: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
-    ; VI: G_STORE [[ANYEXT5]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
-    ; VI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR9]](s32)
-    ; VI: [[LSHR10:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC6]], [[C1]](s16)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
-    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; VI: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR10]](s16)
-    ; VI: G_STORE [[ANYEXT6]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
-    ; VI: [[LSHR11:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC7]], [[C1]](s16)
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD13]], [[C2]](s64)
-    ; VI: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR11]](s16)
-    ; VI: G_STORE [[ANYEXT7]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; VI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v8s16_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 1, addrspace 1)
@@ -3404,17 +3372,12 @@ body: |
     ; SI-LABEL: name: test_store_global_v8s16_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<8 x s16>)
-    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; SI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
-    ; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
-    ; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -3422,46 +3385,42 @@ body: |
     ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
     ; CI-LABEL: name: test_store_global_v8s16_align2
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; VI-LABEL: name: test_store_global_v8s16_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<8 x s16>)
-    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; VI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
-    ; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
-    ; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
+    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -3469,32 +3428,33 @@ body: |
     ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v8s16_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 2, addrspace 1)
@@ -3509,19 +3469,23 @@ body: |
     ; SI-LABEL: name: test_store_global_v8s16_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; CI-LABEL: name: test_store_global_v8s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; VI-LABEL: name: test_store_global_v8s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v8s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 4, addrspace 1)
@@ -3536,19 +3500,23 @@ body: |
     ; SI-LABEL: name: test_store_global_v8s16_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_v8s16_align8
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_v8s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v8s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 8, addrspace 1)
@@ -3563,19 +3531,23 @@ body: |
     ; SI-LABEL: name: test_store_global_v8s16_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_v8s16_align16
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_v8s16_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v8s16_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](<8 x s16>)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 16, addrspace 1)
@@ -3967,151 +3939,131 @@ body: |
     ; SI-LABEL: name: test_store_global_s96_align1
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s64)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s32>)
+    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY2]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY4]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY6]](s32)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: G_STORE [[COPY10]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
     ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
     ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
     ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
     ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
-    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C11]](s32)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
-    ; SI: G_STORE [[COPY18]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
+    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C2]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
+    ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
     ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
     ; CI-LABEL: name: test_store_global_s96_align1
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; CI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 1, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; CI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 1, addrspace 1)
     ; VI-LABEL: name: test_store_global_s96_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s64)
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s32>)
+    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
-    ; VI: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
-    ; VI: G_STORE [[ANYEXT]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR3]](s16)
-    ; VI: G_STORE [[ANYEXT1]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
-    ; VI: G_STORE [[ANYEXT2]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; VI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
-    ; VI: G_STORE [[ANYEXT3]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; VI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C10]](s32)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
-    ; VI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C11]](s32)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
-    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
+    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C2]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
+    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s96_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; GFX9: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 1, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; GFX9: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 1, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = COPY $vgpr2_vgpr3_vgpr4
     G_STORE %1, %0 :: (store 12, align 1, addrspace 1)
@@ -4126,12 +4078,12 @@ body: |
     ; SI-LABEL: name: test_store_global_s96_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s64)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
     ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
@@ -4140,14 +4092,14 @@ body: |
     ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
     ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
     ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
     ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
     ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
@@ -4157,16 +4109,17 @@ body: |
     ; CI-LABEL: name: test_store_global_s96_align2
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; CI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 2, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; CI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 2, addrspace 1)
     ; VI-LABEL: name: test_store_global_s96_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s64)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<2 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
@@ -4175,14 +4128,14 @@ body: |
     ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
     ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
     ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
     ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
     ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
@@ -4192,7 +4145,8 @@ body: |
     ; GFX9-LABEL: name: test_store_global_s96_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; GFX9: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 2, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; GFX9: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 2, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = COPY $vgpr2_vgpr3_vgpr4
     G_STORE %1, %0 :: (store 12, align 2, addrspace 1)
@@ -4207,24 +4161,28 @@ body: |
     ; SI-LABEL: name: test_store_global_s96_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; SI: G_STORE [[EXTRACT]](s64), [[COPY]](p1) :: (store 8, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: G_STORE [[EXTRACT]](<2 x s32>), [[COPY]](p1) :: (store 8, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s96_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; CI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; CI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
     ; VI-LABEL: name: test_store_global_s96_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; VI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; VI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; GFX9: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; GFX9: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 4, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = COPY $vgpr2_vgpr3_vgpr4
     G_STORE %1, %0 :: (store 12, align 4, addrspace 1)
@@ -4239,24 +4197,28 @@ body: |
     ; SI-LABEL: name: test_store_global_s96_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; SI: G_STORE [[EXTRACT]](s64), [[COPY]](p1) :: (store 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: G_STORE [[EXTRACT]](<2 x s32>), [[COPY]](p1) :: (store 8, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 8, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s96_align8
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; CI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; CI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_s96_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; VI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; VI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; GFX9: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; GFX9: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 8, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = COPY $vgpr2_vgpr3_vgpr4
     G_STORE %1, %0 :: (store 12, align 8, addrspace 1)
@@ -4271,24 +4233,28 @@ body: |
     ; SI-LABEL: name: test_store_global_s96_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY1]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s96), 64
-    ; SI: G_STORE [[EXTRACT]](s64), [[COPY]](p1) :: (store 8, align 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: G_STORE [[EXTRACT]](<2 x s32>), [[COPY]](p1) :: (store 8, align 16, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 8, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s96_align16
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; CI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; CI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s96_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; VI: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; VI: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr2_vgpr3_vgpr4
-    ; GFX9: G_STORE [[COPY1]](s96), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY1]](s96)
+    ; GFX9: G_STORE [[BITCAST]](<3 x s32>), [[COPY]](p1) :: (store 12, align 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s96) = COPY $vgpr2_vgpr3_vgpr4
     G_STORE %1, %0 :: (store 12, align 16, addrspace 1)
@@ -4303,203 +4269,159 @@ body: |
     ; SI-LABEL: name: test_store_global_s128_align1
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s128)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY2]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY4]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY6]](s32)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]]
-    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY10]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]]
-    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY12]](s32)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C2]]
-    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY14]](s32)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C2]]
-    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[C1]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: G_STORE [[COPY17]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; SI: G_STORE [[COPY18]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: G_STORE [[COPY22]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: G_STORE [[COPY23]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; SI: G_STORE [[COPY24]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: G_STORE [[COPY25]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; SI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; SI: G_STORE [[COPY26]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; SI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; SI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: G_STORE [[COPY27]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; SI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; SI: G_STORE [[COPY28]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; SI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; SI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: G_STORE [[COPY29]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; SI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; SI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; SI: G_STORE [[COPY30]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; SI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; SI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: G_STORE [[COPY31]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; SI: [[C17:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C17]](s64)
-    ; SI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; SI: G_STORE [[COPY32]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
     ; CI-LABEL: name: test_store_global_s128_align1
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; VI-LABEL: name: test_store_global_s128_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s128)
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
-    ; VI: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
-    ; VI: [[LSHR8:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC4]], [[C1]](s16)
-    ; VI: [[LSHR9:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC5]], [[C1]](s16)
-    ; VI: [[LSHR10:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC6]], [[C1]](s16)
-    ; VI: [[LSHR11:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC7]], [[C1]](s16)
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
-    ; VI: G_STORE [[ANYEXT]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
-    ; VI: G_STORE [[ANYEXT1]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR6]](s16)
-    ; VI: G_STORE [[ANYEXT2]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; VI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
-    ; VI: G_STORE [[ANYEXT3]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; VI: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
-    ; VI: G_STORE [[ANYEXT4]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; VI: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR9]](s16)
-    ; VI: G_STORE [[ANYEXT5]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; VI: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR10]](s16)
-    ; VI: G_STORE [[ANYEXT6]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; VI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; VI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; VI: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR11]](s16)
-    ; VI: G_STORE [[ANYEXT7]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; VI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s128_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 1, addrspace 1)
@@ -4514,13 +4436,12 @@ body: |
     ; SI-LABEL: name: test_store_global_s128_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s128)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -4528,42 +4449,42 @@ body: |
     ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
     ; CI-LABEL: name: test_store_global_s128_align2
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; VI-LABEL: name: test_store_global_s128_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s128)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -4571,32 +4492,33 @@ body: |
     ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s128_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 2, addrspace 1)
@@ -4611,19 +4533,23 @@ body: |
     ; SI-LABEL: name: test_store_global_s128_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; CI-LABEL: name: test_store_global_s128_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; VI-LABEL: name: test_store_global_s128_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 4, addrspace 1)
@@ -4638,19 +4564,23 @@ body: |
     ; SI-LABEL: name: test_store_global_s128_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s128_align8
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_s128_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s128_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 8, addrspace 1)
@@ -4665,19 +4595,23 @@ body: |
     ; SI-LABEL: name: test_store_global_s128_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_s128_align16
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; CI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; CI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s128_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; GFX9: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, align 16, addrspace 1)
@@ -5653,39 +5587,43 @@ body: |
     ; SI-LABEL: name: test_store_global_v10s16_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[DEF:%[0-9]+]]:_(<10 x s16>) = G_IMPLICIT_DEF
-    ; SI: [[EXTRACT:%[0-9]+]]:_(<8 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 128
-    ; SI: G_STORE [[EXTRACT]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[DEF]](<10 x s16>)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: G_STORE [[EXTRACT1]](<2 x s16>), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
+    ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_v10s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[DEF:%[0-9]+]]:_(<10 x s16>) = G_IMPLICIT_DEF
-    ; CI: [[EXTRACT:%[0-9]+]]:_(<8 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 128
-    ; CI: G_STORE [[EXTRACT]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[DEF]](<10 x s16>)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[EXTRACT1]](<2 x s16>), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
+    ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_v10s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[DEF:%[0-9]+]]:_(<10 x s16>) = G_IMPLICIT_DEF
-    ; VI: [[EXTRACT:%[0-9]+]]:_(<8 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 128
-    ; VI: G_STORE [[EXTRACT]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[DEF]](<10 x s16>)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: G_STORE [[EXTRACT1]](<2 x s16>), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
+    ; VI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_v10s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[DEF:%[0-9]+]]:_(<10 x s16>) = G_IMPLICIT_DEF
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<8 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[DEF]](<10 x s16>), 128
-    ; GFX9: G_STORE [[EXTRACT]](<8 x s16>), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[DEF]](<10 x s16>)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[EXTRACT1]](<2 x s16>), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
+    ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<10 x s16>) = G_IMPLICIT_DEF
     G_STORE %1, %0 :: (store 20, align 16, addrspace 1)
@@ -5750,254 +5688,206 @@ name: test_store_global_s160_align1
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-
-    ; SI-LABEL: name: test_store_global_s160_align1
-    ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s128)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY2]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY4]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY6]](s32)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]]
-    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY10]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]]
-    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY12]](s32)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C2]]
-    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY14]](s32)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C2]]
-    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[COPY16]](s32)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; SI: G_STORE [[COPY18]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+
+    ; SI-LABEL: name: test_store_global_s160_align1
+    ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
+    ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<4 x s32>)
+    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
     ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
     ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
     ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
     ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; SI: G_STORE [[COPY22]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: G_STORE [[COPY23]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: G_STORE [[COPY24]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; SI: G_STORE [[COPY25]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; SI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: G_STORE [[COPY26]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; SI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; SI: G_STORE [[COPY27]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; SI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; SI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: G_STORE [[COPY28]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; SI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; SI: G_STORE [[COPY29]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; SI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; SI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: G_STORE [[COPY30]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; SI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; SI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; SI: G_STORE [[COPY31]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; SI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; SI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: G_STORE [[COPY32]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; SI: [[C17:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C17]](s64)
-    ; SI: [[COPY33:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; SI: G_STORE [[COPY33]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
-    ; SI: [[C18:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C18]](s64)
-    ; SI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
-    ; SI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
-    ; SI: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; SI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C19]](s32)
-    ; SI: [[COPY34:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
-    ; SI: G_STORE [[COPY34]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; SI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; SI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
+    ; SI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C2]](s32)
+    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
+    ; SI: G_STORE [[COPY18]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
     ; SI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; SI: [[COPY35:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; SI: G_STORE [[COPY35]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
+    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
     ; SI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; SI: [[COPY36:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; SI: G_STORE [[COPY36]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
+    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
     ; SI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; SI: [[COPY37:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; SI: G_STORE [[COPY37]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
+    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
     ; CI-LABEL: name: test_store_global_s160_align1
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; CI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; CI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 1, addrspace 1)
     ; VI-LABEL: name: test_store_global_s160_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s128)
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](<4 x s32>)
+    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
-    ; VI: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
-    ; VI: [[LSHR8:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC4]], [[C1]](s16)
-    ; VI: [[LSHR9:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC5]], [[C1]](s16)
-    ; VI: [[LSHR10:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC6]], [[C1]](s16)
-    ; VI: [[LSHR11:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC7]], [[C1]](s16)
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
     ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
-    ; VI: G_STORE [[ANYEXT]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
     ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
-    ; VI: G_STORE [[ANYEXT1]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR6]](s16)
-    ; VI: G_STORE [[ANYEXT2]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; VI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
-    ; VI: G_STORE [[ANYEXT3]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; VI: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
-    ; VI: G_STORE [[ANYEXT4]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; VI: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR9]](s16)
-    ; VI: G_STORE [[ANYEXT5]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; VI: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR10]](s16)
-    ; VI: G_STORE [[ANYEXT6]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; VI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; VI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; VI: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR11]](s16)
-    ; VI: G_STORE [[ANYEXT7]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
-    ; VI: [[C17:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C17]](s64)
-    ; VI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C18]](s32)
-    ; VI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
-    ; VI: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; VI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C19]](s32)
-    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
-    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
-    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
-    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
-    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
+    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; VI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; VI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; VI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C1]](s32)
+    ; VI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C2]](s32)
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
+    ; VI: G_STORE [[COPY18]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
+    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; VI: G_STORE [[COPY19]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
+    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; VI: G_STORE [[COPY20]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
+    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; VI: G_STORE [[COPY21]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s160_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; GFX9: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 1, addrspace 1)
@@ -6015,15 +5905,14 @@ body: |
     ; SI-LABEL: name: test_store_global_s160_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s128)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[EXTRACT]](<4 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -6031,30 +5920,30 @@ body: |
     ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
     ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
     ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 2 + 16, addrspace 1)
@@ -6064,24 +5953,24 @@ body: |
     ; CI-LABEL: name: test_store_global_s160_align2
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; CI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; CI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 2, addrspace 1)
     ; VI-LABEL: name: test_store_global_s160_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[EXTRACT]](s128)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[EXTRACT]](<4 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<2 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -6089,30 +5978,30 @@ body: |
     ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
     ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<2 x s32>)
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
     ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
     ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EXTRACT1]](s32)
     ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 2 + 16, addrspace 1)
@@ -6122,9 +6011,10 @@ body: |
     ; GFX9-LABEL: name: test_store_global_s160_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; GFX9: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 2, addrspace 1)
@@ -6142,36 +6032,40 @@ body: |
     ; SI-LABEL: name: test_store_global_s160_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; SI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_s160_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; CI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; CI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s160_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; VI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s160_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; GFX9: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, addrspace 1)
@@ -6189,36 +6083,40 @@ body: |
     ; SI-LABEL: name: test_store_global_s160_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; SI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s160_align8
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; CI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; CI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_s160_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; VI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 8, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s160_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; GFX9: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 8, addrspace 1)
@@ -6236,36 +6134,40 @@ body: |
     ; SI-LABEL: name: test_store_global_s160_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; SI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; SI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_s160_align16
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; CI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; CI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; CI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; CI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; CI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; CI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s160_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; VI: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; VI: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; VI: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; VI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; VI: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; VI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s160_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s160) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s128) = G_EXTRACT [[COPY1]](s160), 0
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY1]](s160), 128
-    ; GFX9: G_STORE [[EXTRACT]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<5 x s32>) = G_BITCAST [[COPY1]](s160)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(<4 x s32>) = G_EXTRACT [[BITCAST]](<5 x s32>), 0
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<5 x s32>), 128
+    ; GFX9: G_STORE [[EXTRACT]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 16, align 16, addrspace 1)
@@ -6919,369 +6821,293 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align1
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s128)
-    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<4 x s32>)
+    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY2]](s32)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY4]](s32)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY6]](s32)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY8]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]]
-    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY10]](s32)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]]
-    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY12]](s32)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C2]]
-    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY14]](s32)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C2]]
-    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[C1]](s32)
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; SI: G_STORE [[COPY17]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
     ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; SI: G_STORE [[COPY18]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
     ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
     ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
     ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; SI: G_STORE [[COPY22]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; SI: G_STORE [[COPY23]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; SI: G_STORE [[COPY24]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; SI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; SI: G_STORE [[COPY25]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; SI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; SI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; SI: G_STORE [[COPY26]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; SI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; SI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; SI: G_STORE [[COPY27]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; SI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; SI: G_STORE [[COPY28]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; SI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; SI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; SI: G_STORE [[COPY29]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; SI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; SI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; SI: G_STORE [[COPY30]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; SI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; SI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; SI: G_STORE [[COPY31]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; SI: [[C17:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C17]](s64)
-    ; SI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; SI: G_STORE [[COPY32]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
-    ; SI: [[C18:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C18]](s64)
-    ; SI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s128)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
+    ; SI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
+    ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; SI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; SI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
+    ; SI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
+    ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; SI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; SI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; SI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<4 x s32>)
     ; SI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; SI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; SI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
-    ; SI: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
-    ; SI: [[COPY33:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY34:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY34]], [[C2]]
-    ; SI: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[AND8]], [[COPY33]](s32)
-    ; SI: [[COPY35:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY36:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY36]], [[C2]]
-    ; SI: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[AND9]], [[COPY35]](s32)
-    ; SI: [[COPY37:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY38:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; SI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY38]], [[C2]]
-    ; SI: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[AND10]], [[COPY37]](s32)
-    ; SI: [[COPY39:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY40:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY40]], [[C2]]
-    ; SI: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[AND11]], [[COPY39]](s32)
-    ; SI: [[COPY41:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY42:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY42]], [[C2]]
-    ; SI: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[AND12]], [[COPY41]](s32)
-    ; SI: [[COPY43:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY44:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY44]], [[C2]]
-    ; SI: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[AND13]], [[COPY43]](s32)
-    ; SI: [[COPY45:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY46:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY46]], [[C2]]
-    ; SI: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[AND14]], [[COPY45]](s32)
-    ; SI: [[COPY47:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; SI: [[COPY48:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY48]], [[C2]]
-    ; SI: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[AND15]], [[COPY47]](s32)
-    ; SI: [[COPY49:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; SI: G_STORE [[COPY49]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
+    ; SI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
+    ; SI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
+    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
+    ; SI: G_STORE [[COPY18]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
     ; SI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; SI: [[COPY50:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; SI: G_STORE [[COPY50]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
+    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; SI: G_STORE [[COPY19]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
     ; SI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; SI: [[COPY51:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; SI: G_STORE [[COPY51]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
+    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; SI: G_STORE [[COPY20]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
     ; SI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; SI: [[COPY52:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; SI: G_STORE [[COPY52]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
+    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; SI: G_STORE [[COPY21]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
     ; SI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; SI: [[COPY53:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; SI: G_STORE [[COPY53]](s32), [[PTR_ADD19]](p1) :: (store 1 + 20, addrspace 1)
-    ; SI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C7]](s64)
-    ; SI: [[COPY54:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; SI: G_STORE [[COPY54]](s32), [[PTR_ADD20]](p1) :: (store 1 + 21, addrspace 1)
-    ; SI: [[PTR_ADD21:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C8]](s64)
-    ; SI: [[COPY55:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; SI: G_STORE [[COPY55]](s32), [[PTR_ADD21]](p1) :: (store 1 + 22, addrspace 1)
-    ; SI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C9]](s64)
-    ; SI: [[COPY56:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; SI: G_STORE [[COPY56]](s32), [[PTR_ADD22]](p1) :: (store 1 + 23, addrspace 1)
-    ; SI: [[PTR_ADD23:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C10]](s64)
-    ; SI: [[COPY57:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
-    ; SI: G_STORE [[COPY57]](s32), [[PTR_ADD23]](p1) :: (store 1 + 24, addrspace 1)
-    ; SI: [[PTR_ADD24:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C11]](s64)
-    ; SI: [[COPY58:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; SI: G_STORE [[COPY58]](s32), [[PTR_ADD24]](p1) :: (store 1 + 25, addrspace 1)
-    ; SI: [[PTR_ADD25:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C12]](s64)
-    ; SI: [[COPY59:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; SI: G_STORE [[COPY59]](s32), [[PTR_ADD25]](p1) :: (store 1 + 26, addrspace 1)
-    ; SI: [[PTR_ADD26:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C13]](s64)
-    ; SI: [[COPY60:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; SI: G_STORE [[COPY60]](s32), [[PTR_ADD26]](p1) :: (store 1 + 27, addrspace 1)
-    ; SI: [[PTR_ADD27:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C14]](s64)
-    ; SI: [[COPY61:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
-    ; SI: G_STORE [[COPY61]](s32), [[PTR_ADD27]](p1) :: (store 1 + 28, addrspace 1)
-    ; SI: [[PTR_ADD28:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C15]](s64)
-    ; SI: [[COPY62:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; SI: G_STORE [[COPY62]](s32), [[PTR_ADD28]](p1) :: (store 1 + 29, addrspace 1)
-    ; SI: [[PTR_ADD29:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C16]](s64)
-    ; SI: [[COPY63:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; SI: G_STORE [[COPY63]](s32), [[PTR_ADD29]](p1) :: (store 1 + 30, addrspace 1)
-    ; SI: [[PTR_ADD30:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C17]](s64)
-    ; SI: [[COPY64:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; SI: G_STORE [[COPY64]](s32), [[PTR_ADD30]](p1) :: (store 1 + 31, addrspace 1)
+    ; SI: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
+    ; SI: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
+    ; SI: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
+    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
+    ; SI: G_STORE [[COPY22]](s32), [[PTR_ADD19]](p1) :: (store 1 + 20, addrspace 1)
+    ; SI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C3]](s64)
+    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
+    ; SI: G_STORE [[COPY23]](s32), [[PTR_ADD20]](p1) :: (store 1 + 21, addrspace 1)
+    ; SI: [[PTR_ADD21:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C4]](s64)
+    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
+    ; SI: G_STORE [[COPY24]](s32), [[PTR_ADD21]](p1) :: (store 1 + 22, addrspace 1)
+    ; SI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C5]](s64)
+    ; SI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
+    ; SI: G_STORE [[COPY25]](s32), [[PTR_ADD22]](p1) :: (store 1 + 23, addrspace 1)
+    ; SI: [[PTR_ADD23:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C7]](s64)
+    ; SI: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
+    ; SI: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C1]](s32)
+    ; SI: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C2]](s32)
+    ; SI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
+    ; SI: G_STORE [[COPY26]](s32), [[PTR_ADD23]](p1) :: (store 1 + 24, addrspace 1)
+    ; SI: [[PTR_ADD24:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
+    ; SI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
+    ; SI: G_STORE [[COPY27]](s32), [[PTR_ADD24]](p1) :: (store 1 + 25, addrspace 1)
+    ; SI: [[PTR_ADD25:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
+    ; SI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
+    ; SI: G_STORE [[COPY28]](s32), [[PTR_ADD25]](p1) :: (store 1 + 26, addrspace 1)
+    ; SI: [[PTR_ADD26:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
+    ; SI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
+    ; SI: G_STORE [[COPY29]](s32), [[PTR_ADD26]](p1) :: (store 1 + 27, addrspace 1)
+    ; SI: [[PTR_ADD27:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C8]](s64)
+    ; SI: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
+    ; SI: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C1]](s32)
+    ; SI: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C2]](s32)
+    ; SI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
+    ; SI: G_STORE [[COPY30]](s32), [[PTR_ADD27]](p1) :: (store 1 + 28, addrspace 1)
+    ; SI: [[PTR_ADD28:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C3]](s64)
+    ; SI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
+    ; SI: G_STORE [[COPY31]](s32), [[PTR_ADD28]](p1) :: (store 1 + 29, addrspace 1)
+    ; SI: [[PTR_ADD29:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C4]](s64)
+    ; SI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
+    ; SI: G_STORE [[COPY32]](s32), [[PTR_ADD29]](p1) :: (store 1 + 30, addrspace 1)
+    ; SI: [[PTR_ADD30:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C5]](s64)
+    ; SI: [[COPY33:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
+    ; SI: G_STORE [[COPY33]](s32), [[PTR_ADD30]](p1) :: (store 1 + 31, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align1
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 1, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 1, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s128)
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
-    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](<4 x s32>)
+    ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
     ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV4]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV5]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
-    ; VI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
-    ; VI: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
-    ; VI: [[LSHR8:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC4]], [[C1]](s16)
-    ; VI: [[LSHR9:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC5]], [[C1]](s16)
-    ; VI: [[LSHR10:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC6]], [[C1]](s16)
-    ; VI: [[LSHR11:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC7]], [[C1]](s16)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
-    ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
-    ; VI: G_STORE [[ANYEXT]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
-    ; VI: G_STORE [[ANYEXT1]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR6]](s16)
-    ; VI: G_STORE [[ANYEXT2]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; VI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
-    ; VI: G_STORE [[ANYEXT3]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
-    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
-    ; VI: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 9
-    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; VI: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
-    ; VI: G_STORE [[ANYEXT4]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
-    ; VI: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
-    ; VI: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 11
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; VI: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR9]](s16)
-    ; VI: G_STORE [[ANYEXT5]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
-    ; VI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
-    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](s64)
-    ; VI: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR10]](s16)
-    ; VI: G_STORE [[ANYEXT6]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
-    ; VI: [[C15:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C15]](s64)
-    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
-    ; VI: [[C16:%[0-9]+]]:_(s64) = G_CONSTANT i64 15
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C16]](s64)
-    ; VI: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR11]](s16)
-    ; VI: G_STORE [[ANYEXT7]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
-    ; VI: [[C17:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C17]](s64)
-    ; VI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s128)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[UV6]](s32)
+    ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 1, addrspace 1)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 1 + 1, addrspace 1)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
+    ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 1 + 2, addrspace 1)
+    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 1 + 3, addrspace 1)
+    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 1 + 4, addrspace 1)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
+    ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 1 + 5, addrspace 1)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 1 + 6, addrspace 1)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C5]](s64)
+    ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 1 + 7, addrspace 1)
+    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
+    ; VI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
+    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 1 + 8, addrspace 1)
+    ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 1 + 9, addrspace 1)
+    ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 1 + 10, addrspace 1)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 1 + 11, addrspace 1)
+    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
+    ; VI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; VI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
+    ; VI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
+    ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 1 + 12, addrspace 1)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C3]](s64)
+    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 1 + 13, addrspace 1)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C4]](s64)
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 1 + 14, addrspace 1)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C5]](s64)
+    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 1 + 15, addrspace 1)
+    ; VI: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C9]](s64)
+    ; VI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](<4 x s32>)
     ; VI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR12]](s32)
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[UV7]](s32)
-    ; VI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR13]](s32)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[UV8]](s32)
-    ; VI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR14]](s32)
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[UV9]](s32)
-    ; VI: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR15]](s32)
-    ; VI: [[LSHR16:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC8]], [[C1]](s16)
-    ; VI: [[LSHR17:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC9]], [[C1]](s16)
-    ; VI: [[LSHR18:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC10]], [[C1]](s16)
-    ; VI: [[LSHR19:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC11]], [[C1]](s16)
-    ; VI: [[LSHR20:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC12]], [[C1]](s16)
-    ; VI: [[LSHR21:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC13]], [[C1]](s16)
-    ; VI: [[LSHR22:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC14]], [[C1]](s16)
-    ; VI: [[LSHR23:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC15]], [[C1]](s16)
-    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
-    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; VI: [[ANYEXT8:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR16]](s16)
-    ; VI: G_STORE [[ANYEXT8]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
-    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
-    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; VI: [[ANYEXT9:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR17]](s16)
-    ; VI: G_STORE [[ANYEXT9]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
-    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD19]](p1) :: (store 1 + 20, addrspace 1)
-    ; VI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; VI: [[ANYEXT10:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR18]](s16)
-    ; VI: G_STORE [[ANYEXT10]](s32), [[PTR_ADD20]](p1) :: (store 1 + 21, addrspace 1)
-    ; VI: [[PTR_ADD21:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C7]](s64)
-    ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD21]](p1) :: (store 1 + 22, addrspace 1)
-    ; VI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C8]](s64)
-    ; VI: [[ANYEXT11:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR19]](s16)
-    ; VI: G_STORE [[ANYEXT11]](s32), [[PTR_ADD22]](p1) :: (store 1 + 23, addrspace 1)
-    ; VI: [[PTR_ADD23:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C9]](s64)
-    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
-    ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD23]](p1) :: (store 1 + 24, addrspace 1)
-    ; VI: [[PTR_ADD24:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C10]](s64)
-    ; VI: [[ANYEXT12:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR20]](s16)
-    ; VI: G_STORE [[ANYEXT12]](s32), [[PTR_ADD24]](p1) :: (store 1 + 25, addrspace 1)
-    ; VI: [[PTR_ADD25:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C11]](s64)
-    ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD25]](p1) :: (store 1 + 26, addrspace 1)
-    ; VI: [[PTR_ADD26:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C12]](s64)
-    ; VI: [[ANYEXT13:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR21]](s16)
-    ; VI: G_STORE [[ANYEXT13]](s32), [[PTR_ADD26]](p1) :: (store 1 + 27, addrspace 1)
-    ; VI: [[PTR_ADD27:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C13]](s64)
-    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
-    ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD27]](p1) :: (store 1 + 28, addrspace 1)
-    ; VI: [[PTR_ADD28:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C14]](s64)
-    ; VI: [[ANYEXT14:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR22]](s16)
-    ; VI: G_STORE [[ANYEXT14]](s32), [[PTR_ADD28]](p1) :: (store 1 + 29, addrspace 1)
-    ; VI: [[PTR_ADD29:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C15]](s64)
-    ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD29]](p1) :: (store 1 + 30, addrspace 1)
-    ; VI: [[PTR_ADD30:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C16]](s64)
-    ; VI: [[ANYEXT15:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR23]](s16)
-    ; VI: G_STORE [[ANYEXT15]](s32), [[PTR_ADD30]](p1) :: (store 1 + 31, addrspace 1)
+    ; VI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
+    ; VI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
+    ; VI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
+    ; VI: G_STORE [[COPY18]](s32), [[PTR_ADD15]](p1) :: (store 1 + 16, addrspace 1)
+    ; VI: [[PTR_ADD16:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
+    ; VI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; VI: G_STORE [[COPY19]](s32), [[PTR_ADD16]](p1) :: (store 1 + 17, addrspace 1)
+    ; VI: [[PTR_ADD17:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
+    ; VI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; VI: G_STORE [[COPY20]](s32), [[PTR_ADD17]](p1) :: (store 1 + 18, addrspace 1)
+    ; VI: [[PTR_ADD18:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
+    ; VI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; VI: G_STORE [[COPY21]](s32), [[PTR_ADD18]](p1) :: (store 1 + 19, addrspace 1)
+    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
+    ; VI: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
+    ; VI: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
+    ; VI: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
+    ; VI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
+    ; VI: G_STORE [[COPY22]](s32), [[PTR_ADD19]](p1) :: (store 1 + 20, addrspace 1)
+    ; VI: [[PTR_ADD20:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C3]](s64)
+    ; VI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
+    ; VI: G_STORE [[COPY23]](s32), [[PTR_ADD20]](p1) :: (store 1 + 21, addrspace 1)
+    ; VI: [[PTR_ADD21:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C4]](s64)
+    ; VI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
+    ; VI: G_STORE [[COPY24]](s32), [[PTR_ADD21]](p1) :: (store 1 + 22, addrspace 1)
+    ; VI: [[PTR_ADD22:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD19]], [[C5]](s64)
+    ; VI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
+    ; VI: G_STORE [[COPY25]](s32), [[PTR_ADD22]](p1) :: (store 1 + 23, addrspace 1)
+    ; VI: [[PTR_ADD23:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C7]](s64)
+    ; VI: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
+    ; VI: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C1]](s32)
+    ; VI: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C2]](s32)
+    ; VI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
+    ; VI: G_STORE [[COPY26]](s32), [[PTR_ADD23]](p1) :: (store 1 + 24, addrspace 1)
+    ; VI: [[PTR_ADD24:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
+    ; VI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
+    ; VI: G_STORE [[COPY27]](s32), [[PTR_ADD24]](p1) :: (store 1 + 25, addrspace 1)
+    ; VI: [[PTR_ADD25:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
+    ; VI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
+    ; VI: G_STORE [[COPY28]](s32), [[PTR_ADD25]](p1) :: (store 1 + 26, addrspace 1)
+    ; VI: [[PTR_ADD26:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
+    ; VI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
+    ; VI: G_STORE [[COPY29]](s32), [[PTR_ADD26]](p1) :: (store 1 + 27, addrspace 1)
+    ; VI: [[PTR_ADD27:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD15]], [[C8]](s64)
+    ; VI: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
+    ; VI: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C1]](s32)
+    ; VI: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C2]](s32)
+    ; VI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
+    ; VI: G_STORE [[COPY30]](s32), [[PTR_ADD27]](p1) :: (store 1 + 28, addrspace 1)
+    ; VI: [[PTR_ADD28:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C3]](s64)
+    ; VI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
+    ; VI: G_STORE [[COPY31]](s32), [[PTR_ADD28]](p1) :: (store 1 + 29, addrspace 1)
+    ; VI: [[PTR_ADD29:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C4]](s64)
+    ; VI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
+    ; VI: G_STORE [[COPY32]](s32), [[PTR_ADD29]](p1) :: (store 1 + 30, addrspace 1)
+    ; VI: [[PTR_ADD30:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD27]], [[C5]](s64)
+    ; VI: [[COPY33:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
+    ; VI: G_STORE [[COPY33]](s32), [[PTR_ADD30]](p1) :: (store 1 + 31, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 1, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 1, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 1, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 1, addrspace 1)
@@ -7296,14 +7122,13 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align2
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s128)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(<2 x s32>), [[UV3:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[UV]](<4 x s32>)
+    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](<2 x s32>)
     ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; SI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; SI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -7311,77 +7136,79 @@ body: |
     ; SI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; SI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; SI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; SI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
+    ; SI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; SI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](<2 x s32>)
+    ; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
+    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
     ; SI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; SI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; SI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; SI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
+    ; SI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
+    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
     ; SI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; SI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; SI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
-    ; SI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; SI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s128)
-    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
-    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
-    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
+    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; SI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; SI: [[UV8:%[0-9]+]]:_(<2 x s32>), [[UV9:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[UV1]](<4 x s32>)
+    ; SI: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV8]](<2 x s32>)
+    ; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV10]], [[C]](s32)
+    ; SI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV10]](s32)
     ; SI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 2 + 16, addrspace 1)
     ; SI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
     ; SI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 2 + 18, addrspace 1)
     ; SI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
+    ; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV11]], [[C]](s32)
+    ; SI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[UV11]](s32)
     ; SI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 2 + 20, addrspace 1)
-    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; SI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C1]](s64)
     ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
     ; SI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 2 + 22, addrspace 1)
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; SI: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV9]](<2 x s32>)
+    ; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV12]], [[C]](s32)
+    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV12]](s32)
     ; SI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 2 + 24, addrspace 1)
-    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; SI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
     ; SI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 2 + 26, addrspace 1)
-    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
+    ; SI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
+    ; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV13]], [[C]](s32)
+    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[UV13]](s32)
     ; SI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 2 + 28, addrspace 1)
-    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s64)
+    ; SI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD13]], [[C1]](s64)
     ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
     ; SI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 2 + 30, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align2
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 2, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 2, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align2
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s128)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(<2 x s32>), [[UV3:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[UV]](<4 x s32>)
+    ; VI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV2]](<2 x s32>)
     ; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
     ; VI: G_STORE [[COPY2]](s32), [[COPY]](p1) :: (store 2, addrspace 1)
     ; VI: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C1]](s64)
@@ -7389,66 +7216,69 @@ body: |
     ; VI: G_STORE [[COPY3]](s32), [[PTR_ADD]](p1) :: (store 2 + 2, addrspace 1)
     ; VI: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
+    ; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
+    ; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
     ; VI: G_STORE [[COPY4]](s32), [[PTR_ADD1]](p1) :: (store 2 + 4, addrspace 1)
-    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD1]], [[C1]](s64)
     ; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; VI: G_STORE [[COPY5]](s32), [[PTR_ADD2]](p1) :: (store 2 + 6, addrspace 1)
-    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
+    ; VI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
+    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C3]](s64)
+    ; VI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV3]](<2 x s32>)
+    ; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
+    ; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
     ; VI: G_STORE [[COPY6]](s32), [[PTR_ADD3]](p1) :: (store 2 + 8, addrspace 1)
-    ; VI: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 10
-    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C5]](s64)
+    ; VI: [[PTR_ADD4:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
     ; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; VI: G_STORE [[COPY7]](s32), [[PTR_ADD4]](p1) :: (store 2 + 10, addrspace 1)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
+    ; VI: [[PTR_ADD5:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
+    ; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
+    ; VI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
     ; VI: G_STORE [[COPY8]](s32), [[PTR_ADD5]](p1) :: (store 2 + 12, addrspace 1)
-    ; VI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 14
-    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
+    ; VI: [[PTR_ADD6:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD5]], [[C1]](s64)
     ; VI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; VI: G_STORE [[COPY9]](s32), [[PTR_ADD6]](p1) :: (store 2 + 14, addrspace 1)
-    ; VI: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; VI: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s128)
-    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV8]], [[C]](s32)
-    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV9]], [[C]](s32)
-    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
+    ; VI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
+    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C4]](s64)
+    ; VI: [[UV8:%[0-9]+]]:_(<2 x s32>), [[UV9:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[UV1]](<4 x s32>)
+    ; VI: [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV8]](<2 x s32>)
+    ; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV10]], [[C]](s32)
+    ; VI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV10]](s32)
     ; VI: G_STORE [[COPY10]](s32), [[PTR_ADD7]](p1) :: (store 2 + 16, addrspace 1)
     ; VI: [[PTR_ADD8:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
     ; VI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
     ; VI: G_STORE [[COPY11]](s32), [[PTR_ADD8]](p1) :: (store 2 + 18, addrspace 1)
     ; VI: [[PTR_ADD9:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
+    ; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV11]], [[C]](s32)
+    ; VI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[UV11]](s32)
     ; VI: G_STORE [[COPY12]](s32), [[PTR_ADD9]](p1) :: (store 2 + 20, addrspace 1)
-    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[PTR_ADD10:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD9]], [[C1]](s64)
     ; VI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
     ; VI: G_STORE [[COPY13]](s32), [[PTR_ADD10]](p1) :: (store 2 + 22, addrspace 1)
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV8]](s32)
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
+    ; VI: [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV9]](<2 x s32>)
+    ; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV12]], [[C]](s32)
+    ; VI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[UV12]](s32)
     ; VI: G_STORE [[COPY14]](s32), [[PTR_ADD11]](p1) :: (store 2 + 24, addrspace 1)
-    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
+    ; VI: [[PTR_ADD12:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
     ; VI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
     ; VI: G_STORE [[COPY15]](s32), [[PTR_ADD12]](p1) :: (store 2 + 26, addrspace 1)
-    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[UV9]](s32)
+    ; VI: [[PTR_ADD13:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
+    ; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV13]], [[C]](s32)
+    ; VI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[UV13]](s32)
     ; VI: G_STORE [[COPY16]](s32), [[PTR_ADD13]](p1) :: (store 2 + 28, addrspace 1)
-    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s64)
+    ; VI: [[PTR_ADD14:%[0-9]+]]:_(p1) = G_PTR_ADD [[PTR_ADD13]], [[C1]](s64)
     ; VI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
     ; VI: G_STORE [[COPY17]](s32), [[PTR_ADD14]](p1) :: (store 2 + 30, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 2, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 2, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 2, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 2, addrspace 1)
@@ -7463,35 +7293,39 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align4
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
+    ; SI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align4
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
+    ; VI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 4, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 4, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 4, addrspace 1)
@@ -7506,35 +7340,39 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align8
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
+    ; SI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align8
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align8
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
+    ; VI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 8, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, align 8, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 8, addrspace 1)
@@ -7549,35 +7387,39 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align16
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; SI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align16
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align16
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; VI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 16, addrspace 1)
@@ -7592,35 +7434,39 @@ body: |
     ; SI-LABEL: name: test_store_global_s256_align32
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; SI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; SI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; SI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; SI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; SI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; SI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; CI-LABEL: name: test_store_global_s256_align32
     ; CI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; CI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; CI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; CI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
+    ; CI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; CI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; CI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
     ; CI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; CI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; CI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_s256_align32
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; VI: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; VI: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; VI: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; VI: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
     ; VI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; VI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; VI: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; VI: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     ; GFX9-LABEL: name: test_store_global_s256_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
-    ; GFX9: [[UV:%[0-9]+]]:_(s128), [[UV1:%[0-9]+]]:_(s128) = G_UNMERGE_VALUES [[COPY1]](s256)
-    ; GFX9: G_STORE [[UV]](s128), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY1]](s256)
+    ; GFX9: [[UV:%[0-9]+]]:_(<4 x s32>), [[UV1:%[0-9]+]]:_(<4 x s32>) = G_UNMERGE_VALUES [[BITCAST]](<8 x s32>)
+    ; GFX9: G_STORE [[UV]](<4 x s32>), [[COPY]](p1) :: (store 16, align 32, addrspace 1)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9: G_STORE [[UV1]](s128), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
+    ; GFX9: G_STORE [[UV1]](<4 x s32>), [[PTR_ADD]](p1) :: (store 16 + 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s256) = COPY $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
     G_STORE %1, %0 :: (store 32, align 32, addrspace 1)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir
index 6c2dcfcd36ae..eceec6ad8784 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir
@@ -327,16 +327,18 @@ body: |
     ; SI-LABEL: name: test_store_global_96
     ; SI: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2
     ; SI: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr3_vgpr4
-    ; SI: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[COPY]](s96), 0
-    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY]](s96), 64
-    ; SI: G_STORE [[EXTRACT]](s64), [[COPY1]](p1) :: (store 8, align 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY]](s96)
+    ; SI: [[EXTRACT:%[0-9]+]]:_(<2 x s32>) = G_EXTRACT [[BITCAST]](<3 x s32>), 0
+    ; SI: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<3 x s32>), 64
+    ; SI: G_STORE [[EXTRACT]](<2 x s32>), [[COPY1]](p1) :: (store 8, align 16, addrspace 1)
     ; SI: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
     ; SI: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY1]], [[C]](s64)
     ; SI: G_STORE [[EXTRACT1]](s32), [[PTR_ADD]](p1) :: (store 4 + 8, align 8, addrspace 1)
     ; VI-LABEL: name: test_store_global_96
     ; VI: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2
     ; VI: [[COPY1:%[0-9]+]]:_(p1) = COPY $vgpr3_vgpr4
-    ; VI: G_STORE [[COPY]](s96), [[COPY1]](p1) :: (store 12, align 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<3 x s32>) = G_BITCAST [[COPY]](s96)
+    ; VI: G_STORE [[BITCAST]](<3 x s32>), [[COPY1]](p1) :: (store 12, align 16, addrspace 1)
     %0:_(s96) = COPY $vgpr0_vgpr1_vgpr2
     %1:_(p1) = COPY $vgpr3_vgpr4
 
@@ -352,11 +354,13 @@ body: |
     ; SI-LABEL: name: test_store_global_i128
     ; SI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; SI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; SI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; SI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; SI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     ; VI-LABEL: name: test_store_global_i128
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[COPY1:%[0-9]+]]:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; VI: G_STORE [[COPY1]](s128), [[COPY]](p1) :: (store 16, addrspace 1)
+    ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY1]](s128)
+    ; VI: G_STORE [[BITCAST]](<4 x s32>), [[COPY]](p1) :: (store 16, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s128) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store 16, addrspace 1)
@@ -393,15 +397,13 @@ body: |
     ; SI: [[DEF:%[0-9]+]]:_(<3 x s8>) = G_IMPLICIT_DEF
     ; SI: [[DEF1:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; SI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF1]], [[DEF]](<3 x s8>), 0
-    ; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[INSERT]](<4 x s8>)
-    ; SI: G_STORE [[BITCAST]](s32), [[COPY]](p1) :: (store 3, align 4, addrspace 1)
+    ; SI: G_STORE [[INSERT]](<4 x s8>), [[COPY]](p1) :: (store 3, align 4, addrspace 1)
     ; VI-LABEL: name: test_store_global_v3s8_align4
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[DEF:%[0-9]+]]:_(<3 x s8>) = G_IMPLICIT_DEF
     ; VI: [[DEF1:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF1]], [[DEF]](<3 x s8>), 0
-    ; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[INSERT]](<4 x s8>)
-    ; VI: G_STORE [[BITCAST]](s32), [[COPY]](p1) :: (store 3, align 4, addrspace 1)
+    ; VI: G_STORE [[INSERT]](<4 x s8>), [[COPY]](p1) :: (store 3, align 4, addrspace 1)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<3 x s8>) = G_IMPLICIT_DEF
     G_STORE %1, %0 :: (store 3, addrspace 1, align 4)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/no-legalize-atomic.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/no-legalize-atomic.mir
index a54a0957e818..995a614ccaa8 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/no-legalize-atomic.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/no-legalize-atomic.mir
@@ -1,4 +1,4 @@
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck %s
+# RUN: llc -amdgpu-global-isel-new-legality -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck %s
 
 # CHECK: %1:_(<8 x s32>) = G_LOAD %0(p1) :: (load monotonic 32, addrspace 1)
 # CHECK:  G_STORE %1(<8 x s32>), %0(p1) :: (store monotonic 32, addrspace 1)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.ll
index a0871105c1a8..b8e69433913e 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.ll
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.buffer.load.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -simplify-mir -stop-after=regbankselect -regbankselect-fast -o - %s | FileCheck %s
-; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -simplify-mir -stop-after=regbankselect -regbankselect-greedy -o - %s | FileCheck %s
+; RUN: llc -amdgpu-global-isel-new-legality -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -simplify-mir -stop-after=regbankselect -regbankselect-fast -o - %s | FileCheck %s
+; RUN: llc -amdgpu-global-isel-new-legality -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -simplify-mir -stop-after=regbankselect -regbankselect-greedy -o - %s | FileCheck %s
 
 ; Natural mapping
 define amdgpu_ps i32 @s_buffer_load_i32(<4 x i32> inreg %rsrc, i32 inreg %soffset) {

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir
index 53302f9554e3..292a1541347b 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-load.mir
@@ -1,6 +1,6 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -mtriple=amdgcn-amd-amdhsa -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
-# RUN: llc -mtriple=amdgcn-amd-amdhsa -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
+# RUN: llc -amdgpu-global-isel-new-legality -mtriple=amdgcn-amd-amdhsa -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
+# RUN: llc -amdgpu-global-isel-new-legality -mtriple=amdgcn-amd-amdhsa -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
 
 --- |
   define amdgpu_kernel void @load_global_v8i32_non_uniform(<8 x i32> addrspace(1)* %in) {


        


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