[llvm] 6999960 - GlobalISel: Move code into lowering for G_MERGE_VALUES

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Sat May 9 13:40:19 PDT 2020


Author: Matt Arsenault
Date: 2020-05-09T16:39:37-04:00
New Revision: 69999605ee91a4216ba1a29e2daa748d91212bad

URL: https://github.com/llvm/llvm-project/commit/69999605ee91a4216ba1a29e2daa748d91212bad
DIFF: https://github.com/llvm/llvm-project/commit/69999605ee91a4216ba1a29e2daa748d91212bad.diff

LOG: GlobalISel: Move code into lowering for G_MERGE_VALUES

Currently this code exists in widenScalar for G_MERGE_VALUE
sources. I'm not sure if the existing expansion in widenScalar should
be removed or not. The widenScalar variant tries to extend to the
requested size, but this just uses the original bitwidth.

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
    llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
    llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def-s1025.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant-32bit.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-merge-values.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-constant-32bit.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-constant-32bit.mir
    llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sdot4.ll
    llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.udot4.ll

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
index 78d8e9800d96..c55bf297016f 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
@@ -292,6 +292,7 @@ class LegalizerHelper {
   LegalizeResult lowerFMad(MachineInstr &MI);
   LegalizeResult lowerIntrinsicRound(MachineInstr &MI);
   LegalizeResult lowerFFloor(MachineInstr &MI);
+  LegalizeResult lowerMergeValues(MachineInstr &MI);
   LegalizeResult lowerUnmergeValues(MachineInstr &MI);
   LegalizeResult lowerShuffleVector(MachineInstr &MI);
   LegalizeResult lowerDynStackAlloc(MachineInstr &MI);

diff  --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index 09e303eadd49..63920494e831 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -2544,6 +2544,8 @@ LegalizerHelper::lower(MachineInstr &MI, unsigned TypeIdx, LLT Ty) {
   case G_FMINNUM:
   case G_FMAXNUM:
     return lowerFMinNumMaxNum(MI);
+  case G_MERGE_VALUES:
+    return lowerMergeValues(MI);
   case G_UNMERGE_VALUES:
     return lowerUnmergeValues(MI);
   case TargetOpcode::G_SEXT_INREG: {
@@ -4860,6 +4862,47 @@ LegalizerHelper::lowerFFloor(MachineInstr &MI) {
   return Legalized;
 }
 
+LegalizerHelper::LegalizeResult
+LegalizerHelper::lowerMergeValues(MachineInstr &MI) {
+  const unsigned NumOps = MI.getNumOperands();
+  Register DstReg = MI.getOperand(0).getReg();
+  Register Src0Reg = MI.getOperand(1).getReg();
+  LLT DstTy = MRI.getType(DstReg);
+  LLT SrcTy = MRI.getType(Src0Reg);
+  unsigned PartSize = SrcTy.getSizeInBits();
+
+  LLT WideTy = LLT::scalar(DstTy.getSizeInBits());
+  Register ResultReg = MIRBuilder.buildZExt(WideTy, Src0Reg).getReg(0);
+
+  for (unsigned I = 2; I != NumOps; ++I) {
+    const unsigned Offset = (I - 1) * PartSize;
+
+    Register SrcReg = MI.getOperand(I).getReg();
+    auto ZextInput = MIRBuilder.buildZExt(WideTy, SrcReg);
+
+    Register NextResult = I + 1 == NumOps && WideTy == DstTy ? DstReg :
+      MRI.createGenericVirtualRegister(WideTy);
+
+    auto ShiftAmt = MIRBuilder.buildConstant(WideTy, Offset);
+    auto Shl = MIRBuilder.buildShl(WideTy, ZextInput, ShiftAmt);
+    MIRBuilder.buildOr(NextResult, ResultReg, Shl);
+    ResultReg = NextResult;
+  }
+
+  if (DstTy.isPointer()) {
+    if (MIRBuilder.getDataLayout().isNonIntegralAddressSpace(
+          DstTy.getAddressSpace())) {
+      LLVM_DEBUG(dbgs() << "Not casting nonintegral address space\n");
+      return UnableToLegalize;
+    }
+
+    MIRBuilder.buildIntToPtr(DstReg, ResultReg);
+  }
+
+  MI.eraseFromParent();
+  return Legalized;
+}
+
 LegalizerHelper::LegalizeResult
 LegalizerHelper::lowerUnmergeValues(MachineInstr &MI) {
   const unsigned NumDst = MI.getNumOperands() - 1;

diff  --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index 10c8c25a2767..7a8ab80f3979 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -1229,12 +1229,21 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST_,
     };
 
     auto &Builder = getActionDefinitionsBuilder(Op)
+      .lowerFor({{S16, V2S16}});
+
+    // FIXME: Hack until unmerge handled
+    if (Op == G_MERGE_VALUES) {
+      Builder.lowerIf([=](const LegalityQuery &Query) {
+          const LLT BigTy = Query.Types[BigTyIdx];
+          return BigTy.getSizeInBits() == 32;
+        });
+    }
+
+    Builder
       // Try to widen to s16 first for small types.
       // TODO: Only do this on targets with legal s16 shifts
       .minScalarOrEltIf(narrowerThan(LitTyIdx, 16), LitTyIdx, S16)
-
       .widenScalarToNextPow2(LitTyIdx, /*Min*/ 16)
-      .lowerFor({{S16, V2S16}})
       .moreElementsIf(isSmallOddVector(BigTyIdx), oneMoreElement(BigTyIdx))
       .fewerElementsIf(all(typeIs(0, S16), vectorWiderThan(1, 32),
                            elementTypeIs(1, S16)),

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def-s1025.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def-s1025.mir
index 0c929ce38403..035140937c42 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def-s1025.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def-s1025.mir
@@ -9,322 +9,286 @@ body: |
     ; TAHITI-LABEL: name: test_implicit_def_s1025
     ; TAHITI: [[DEF:%[0-9]+]]:_(s1024) = G_IMPLICIT_DEF
     ; TAHITI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32), [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32), [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32), [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32), [[UV16:%[0-9]+]]:_(s32), [[UV17:%[0-9]+]]:_(s32), [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32), [[UV20:%[0-9]+]]:_(s32), [[UV21:%[0-9]+]]:_(s32), [[UV22:%[0-9]+]]:_(s32), [[UV23:%[0-9]+]]:_(s32), [[UV24:%[0-9]+]]:_(s32), [[UV25:%[0-9]+]]:_(s32), [[UV26:%[0-9]+]]:_(s32), [[UV27:%[0-9]+]]:_(s32), [[UV28:%[0-9]+]]:_(s32), [[UV29:%[0-9]+]]:_(s32), [[UV30:%[0-9]+]]:_(s32), [[UV31:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF]](s1024)
-    ; TAHITI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
     ; TAHITI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; TAHITI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; TAHITI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; TAHITI: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 1
-    ; TAHITI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; TAHITI: [[COPY:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; TAHITI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; TAHITI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; TAHITI: [[COPY:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
+    ; TAHITI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; TAHITI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; TAHITI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
     ; TAHITI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY]](s32)
-    ; TAHITI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
-    ; TAHITI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
+    ; TAHITI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; TAHITI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; TAHITI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; TAHITI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
     ; TAHITI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY2]](s32)
-    ; TAHITI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; TAHITI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
+    ; TAHITI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; TAHITI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
     ; TAHITI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; TAHITI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
     ; TAHITI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY4]](s32)
-    ; TAHITI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; TAHITI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; TAHITI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; TAHITI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
     ; TAHITI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; TAHITI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
     ; TAHITI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY6]](s32)
-    ; TAHITI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; TAHITI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; TAHITI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; TAHITI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; TAHITI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; TAHITI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C2]]
     ; TAHITI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY8]](s32)
-    ; TAHITI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; TAHITI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; TAHITI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
+    ; TAHITI: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; TAHITI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; TAHITI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C2]]
     ; TAHITI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY10]](s32)
-    ; TAHITI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; TAHITI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; TAHITI: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; TAHITI: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; TAHITI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; TAHITI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C2]]
     ; TAHITI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY12]](s32)
-    ; TAHITI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; TAHITI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; TAHITI: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; TAHITI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; TAHITI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
+    ; TAHITI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C2]]
     ; TAHITI: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[COPY14]](s32)
-    ; TAHITI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; TAHITI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; TAHITI: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
+    ; TAHITI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; TAHITI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
+    ; TAHITI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C2]]
     ; TAHITI: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[AND8]], [[COPY16]](s32)
-    ; TAHITI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; TAHITI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; TAHITI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
+    ; TAHITI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; TAHITI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
+    ; TAHITI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C2]]
     ; TAHITI: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND9]], [[COPY18]](s32)
-    ; TAHITI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; TAHITI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; TAHITI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
+    ; TAHITI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; TAHITI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
+    ; TAHITI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C2]]
     ; TAHITI: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND10]], [[COPY20]](s32)
-    ; TAHITI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; TAHITI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; TAHITI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; TAHITI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; TAHITI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
+    ; TAHITI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C2]]
     ; TAHITI: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[AND11]], [[COPY22]](s32)
-    ; TAHITI: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; TAHITI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; TAHITI: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
+    ; TAHITI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; TAHITI: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
+    ; TAHITI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C2]]
     ; TAHITI: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[AND12]], [[COPY24]](s32)
-    ; TAHITI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; TAHITI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; TAHITI: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
+    ; TAHITI: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; TAHITI: [[COPY27:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C3]]
+    ; TAHITI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C2]]
     ; TAHITI: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[AND13]], [[COPY26]](s32)
-    ; TAHITI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; TAHITI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; TAHITI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
+    ; TAHITI: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; TAHITI: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; TAHITI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C3]]
+    ; TAHITI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C2]]
     ; TAHITI: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[AND14]], [[COPY28]](s32)
-    ; TAHITI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
+    ; TAHITI: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; TAHITI: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C3]]
+    ; TAHITI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C2]]
     ; TAHITI: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[AND15]], [[COPY30]](s32)
-    ; TAHITI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
+    ; TAHITI: [[COPY32:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; TAHITI: [[COPY33:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY33]], [[C3]]
+    ; TAHITI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY33]], [[C2]]
     ; TAHITI: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[AND16]], [[COPY32]](s32)
-    ; TAHITI: [[COPY34:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
+    ; TAHITI: [[COPY34:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
     ; TAHITI: [[COPY35:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY35]], [[C3]]
+    ; TAHITI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY35]], [[C2]]
     ; TAHITI: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[AND17]], [[COPY34]](s32)
-    ; TAHITI: [[COPY36:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; TAHITI: [[COPY36:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
     ; TAHITI: [[COPY37:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY37]], [[C3]]
+    ; TAHITI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY37]], [[C2]]
     ; TAHITI: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[AND18]], [[COPY36]](s32)
-    ; TAHITI: [[COPY38:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; TAHITI: [[COPY38:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; TAHITI: [[COPY39:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY39]], [[C3]]
+    ; TAHITI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY39]], [[C2]]
     ; TAHITI: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[AND19]], [[COPY38]](s32)
-    ; TAHITI: [[COPY40:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; TAHITI: [[COPY40:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; TAHITI: [[COPY41:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY41]], [[C3]]
+    ; TAHITI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY41]], [[C2]]
     ; TAHITI: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[AND20]], [[COPY40]](s32)
-    ; TAHITI: [[COPY42:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; TAHITI: [[COPY42:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; TAHITI: [[COPY43:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY43]], [[C3]]
+    ; TAHITI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY43]], [[C2]]
     ; TAHITI: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[AND21]], [[COPY42]](s32)
-    ; TAHITI: [[COPY44:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; TAHITI: [[COPY44:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; TAHITI: [[COPY45:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY45]], [[C3]]
+    ; TAHITI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY45]], [[C2]]
     ; TAHITI: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[AND22]], [[COPY44]](s32)
-    ; TAHITI: [[COPY46:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; TAHITI: [[COPY46:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; TAHITI: [[COPY47:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY47]], [[C3]]
+    ; TAHITI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY47]], [[C2]]
     ; TAHITI: [[LSHR24:%[0-9]+]]:_(s32) = G_LSHR [[AND23]], [[COPY46]](s32)
-    ; TAHITI: [[COPY48:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; TAHITI: [[COPY48:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; TAHITI: [[COPY49:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND24:%[0-9]+]]:_(s32) = G_AND [[COPY49]], [[C3]]
+    ; TAHITI: [[AND24:%[0-9]+]]:_(s32) = G_AND [[COPY49]], [[C2]]
     ; TAHITI: [[LSHR25:%[0-9]+]]:_(s32) = G_LSHR [[AND24]], [[COPY48]](s32)
-    ; TAHITI: [[COPY50:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; TAHITI: [[COPY50:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; TAHITI: [[COPY51:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY51]], [[C3]]
+    ; TAHITI: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY51]], [[C2]]
     ; TAHITI: [[LSHR26:%[0-9]+]]:_(s32) = G_LSHR [[AND25]], [[COPY50]](s32)
-    ; TAHITI: [[COPY52:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; TAHITI: [[COPY52:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; TAHITI: [[COPY53:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND26:%[0-9]+]]:_(s32) = G_AND [[COPY53]], [[C3]]
+    ; TAHITI: [[AND26:%[0-9]+]]:_(s32) = G_AND [[COPY53]], [[C2]]
     ; TAHITI: [[LSHR27:%[0-9]+]]:_(s32) = G_LSHR [[AND26]], [[COPY52]](s32)
-    ; TAHITI: [[COPY54:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; TAHITI: [[COPY54:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; TAHITI: [[COPY55:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY55]], [[C3]]
+    ; TAHITI: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY55]], [[C2]]
     ; TAHITI: [[LSHR28:%[0-9]+]]:_(s32) = G_LSHR [[AND27]], [[COPY54]](s32)
-    ; TAHITI: [[COPY56:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; TAHITI: [[COPY56:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; TAHITI: [[COPY57:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND28:%[0-9]+]]:_(s32) = G_AND [[COPY57]], [[C3]]
+    ; TAHITI: [[AND28:%[0-9]+]]:_(s32) = G_AND [[COPY57]], [[C2]]
     ; TAHITI: [[LSHR29:%[0-9]+]]:_(s32) = G_LSHR [[AND28]], [[COPY56]](s32)
-    ; TAHITI: [[COPY58:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; TAHITI: [[COPY58:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; TAHITI: [[COPY59:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; TAHITI: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY59]], [[C3]]
+    ; TAHITI: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY59]], [[C2]]
     ; TAHITI: [[LSHR30:%[0-9]+]]:_(s32) = G_LSHR [[AND29]], [[COPY58]](s32)
     ; TAHITI: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; TAHITI: [[COPY60:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
-    ; TAHITI: [[AND30:%[0-9]+]]:_(s16) = G_AND [[COPY60]], [[C1]]
-    ; TAHITI: [[COPY61:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; TAHITI: [[COPY62:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; TAHITI: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY62]], [[C2]]
-    ; TAHITI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[COPY61]](s32)
-    ; TAHITI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; TAHITI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND30]], [[TRUNC2]]
-    ; TAHITI: [[COPY63:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; TAHITI: [[COPY64:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; TAHITI: [[AND32:%[0-9]+]]:_(s32) = G_AND [[COPY64]], [[C2]]
-    ; TAHITI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND32]], [[COPY63]](s32)
-    ; TAHITI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; TAHITI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[TRUNC3]]
-    ; TAHITI: [[COPY65:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
-    ; TAHITI: [[COPY66:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; TAHITI: [[AND33:%[0-9]+]]:_(s32) = G_AND [[COPY66]], [[C2]]
-    ; TAHITI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND33]], [[COPY65]](s32)
-    ; TAHITI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; TAHITI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[TRUNC4]]
-    ; TAHITI: [[COPY67:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
-    ; TAHITI: [[COPY68:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; TAHITI: [[AND34:%[0-9]+]]:_(s32) = G_AND [[COPY68]], [[C2]]
-    ; TAHITI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND34]], [[COPY67]](s32)
-    ; TAHITI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; TAHITI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[OR2]], [[TRUNC5]]
-    ; TAHITI: [[COPY69:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
-    ; TAHITI: [[COPY70:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; TAHITI: [[AND35:%[0-9]+]]:_(s32) = G_AND [[COPY70]], [[C2]]
-    ; TAHITI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND35]], [[COPY69]](s32)
-    ; TAHITI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; TAHITI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[TRUNC6]]
-    ; TAHITI: [[COPY71:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; TAHITI: [[COPY72:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; TAHITI: [[AND36:%[0-9]+]]:_(s32) = G_AND [[COPY72]], [[C2]]
-    ; TAHITI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND36]], [[COPY71]](s32)
-    ; TAHITI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32)
-    ; TAHITI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[TRUNC7]]
-    ; TAHITI: [[COPY73:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; TAHITI: [[COPY74:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; TAHITI: [[AND37:%[0-9]+]]:_(s32) = G_AND [[COPY74]], [[C2]]
-    ; TAHITI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND37]], [[COPY73]](s32)
-    ; TAHITI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; TAHITI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[OR5]], [[TRUNC8]]
-    ; TAHITI: [[COPY75:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; TAHITI: [[COPY76:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; TAHITI: [[AND38:%[0-9]+]]:_(s32) = G_AND [[COPY76]], [[C2]]
-    ; TAHITI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND38]], [[COPY75]](s32)
-    ; TAHITI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; TAHITI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[OR6]], [[TRUNC9]]
-    ; TAHITI: [[COPY77:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; TAHITI: [[COPY78:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; TAHITI: [[AND39:%[0-9]+]]:_(s32) = G_AND [[COPY78]], [[C2]]
-    ; TAHITI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND39]], [[COPY77]](s32)
-    ; TAHITI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; TAHITI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[OR7]], [[TRUNC10]]
-    ; TAHITI: [[COPY79:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; TAHITI: [[COPY80:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; TAHITI: [[AND40:%[0-9]+]]:_(s32) = G_AND [[COPY80]], [[C2]]
-    ; TAHITI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND40]], [[COPY79]](s32)
-    ; TAHITI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; TAHITI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[OR8]], [[TRUNC11]]
-    ; TAHITI: [[COPY81:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; TAHITI: [[COPY82:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; TAHITI: [[AND41:%[0-9]+]]:_(s32) = G_AND [[COPY82]], [[C2]]
-    ; TAHITI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND41]], [[COPY81]](s32)
-    ; TAHITI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; TAHITI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[OR9]], [[TRUNC12]]
-    ; TAHITI: [[COPY83:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; TAHITI: [[COPY84:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; TAHITI: [[AND42:%[0-9]+]]:_(s32) = G_AND [[COPY84]], [[C2]]
-    ; TAHITI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND42]], [[COPY83]](s32)
-    ; TAHITI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; TAHITI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[OR10]], [[TRUNC13]]
-    ; TAHITI: [[COPY85:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; TAHITI: [[COPY86:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; TAHITI: [[AND43:%[0-9]+]]:_(s32) = G_AND [[COPY86]], [[C2]]
-    ; TAHITI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND43]], [[COPY85]](s32)
-    ; TAHITI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; TAHITI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[OR11]], [[TRUNC14]]
-    ; TAHITI: [[COPY87:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; TAHITI: [[COPY88:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; TAHITI: [[AND44:%[0-9]+]]:_(s32) = G_AND [[COPY88]], [[C2]]
-    ; TAHITI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND44]], [[COPY87]](s32)
-    ; TAHITI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; TAHITI: [[OR13:%[0-9]+]]:_(s16) = G_OR [[OR12]], [[TRUNC15]]
-    ; TAHITI: [[COPY89:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; TAHITI: [[COPY90:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; TAHITI: [[AND45:%[0-9]+]]:_(s32) = G_AND [[COPY90]], [[C2]]
-    ; TAHITI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND45]], [[COPY89]](s32)
-    ; TAHITI: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; TAHITI: [[OR14:%[0-9]+]]:_(s16) = G_OR [[OR13]], [[TRUNC16]]
-    ; TAHITI: [[COPY91:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
-    ; TAHITI: [[AND46:%[0-9]+]]:_(s16) = G_AND [[COPY91]], [[C1]]
-    ; TAHITI: [[COPY92:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; TAHITI: [[COPY93:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; TAHITI: [[AND47:%[0-9]+]]:_(s32) = G_AND [[COPY93]], [[C2]]
-    ; TAHITI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND47]], [[COPY92]](s32)
-    ; TAHITI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; TAHITI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND46]], [[TRUNC17]]
-    ; TAHITI: [[COPY94:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; TAHITI: [[AND48:%[0-9]+]]:_(s32) = G_AND [[COPY94]], [[C2]]
-    ; TAHITI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND48]], [[C4]](s32)
-    ; TAHITI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; TAHITI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[OR15]], [[TRUNC18]]
-    ; TAHITI: [[COPY95:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; TAHITI: [[AND49:%[0-9]+]]:_(s32) = G_AND [[COPY95]], [[C2]]
-    ; TAHITI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND49]], [[C5]](s32)
-    ; TAHITI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL17]](s32)
-    ; TAHITI: [[OR17:%[0-9]+]]:_(s16) = G_OR [[OR16]], [[TRUNC19]]
-    ; TAHITI: [[COPY96:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; TAHITI: [[AND50:%[0-9]+]]:_(s32) = G_AND [[COPY96]], [[C2]]
-    ; TAHITI: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND50]], [[C6]](s32)
-    ; TAHITI: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[SHL18]](s32)
-    ; TAHITI: [[OR18:%[0-9]+]]:_(s16) = G_OR [[OR17]], [[TRUNC20]]
-    ; TAHITI: [[COPY97:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; TAHITI: [[AND51:%[0-9]+]]:_(s32) = G_AND [[COPY97]], [[C2]]
-    ; TAHITI: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND51]], [[C7]](s32)
-    ; TAHITI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL19]](s32)
-    ; TAHITI: [[OR19:%[0-9]+]]:_(s16) = G_OR [[OR18]], [[TRUNC21]]
-    ; TAHITI: [[COPY98:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; TAHITI: [[AND52:%[0-9]+]]:_(s32) = G_AND [[COPY98]], [[C2]]
-    ; TAHITI: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND52]], [[C8]](s32)
-    ; TAHITI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[SHL20]](s32)
-    ; TAHITI: [[OR20:%[0-9]+]]:_(s16) = G_OR [[OR19]], [[TRUNC22]]
-    ; TAHITI: [[COPY99:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; TAHITI: [[AND53:%[0-9]+]]:_(s32) = G_AND [[COPY99]], [[C2]]
-    ; TAHITI: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND53]], [[C9]](s32)
-    ; TAHITI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL21]](s32)
-    ; TAHITI: [[OR21:%[0-9]+]]:_(s16) = G_OR [[OR20]], [[TRUNC23]]
-    ; TAHITI: [[COPY100:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; TAHITI: [[AND54:%[0-9]+]]:_(s32) = G_AND [[COPY100]], [[C2]]
-    ; TAHITI: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND54]], [[C10]](s32)
-    ; TAHITI: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[SHL22]](s32)
-    ; TAHITI: [[OR22:%[0-9]+]]:_(s16) = G_OR [[OR21]], [[TRUNC24]]
-    ; TAHITI: [[COPY101:%[0-9]+]]:_(s32) = COPY [[LSHR24]](s32)
-    ; TAHITI: [[AND55:%[0-9]+]]:_(s32) = G_AND [[COPY101]], [[C2]]
-    ; TAHITI: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND55]], [[C11]](s32)
-    ; TAHITI: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[SHL23]](s32)
-    ; TAHITI: [[OR23:%[0-9]+]]:_(s16) = G_OR [[OR22]], [[TRUNC25]]
-    ; TAHITI: [[COPY102:%[0-9]+]]:_(s32) = COPY [[LSHR25]](s32)
-    ; TAHITI: [[AND56:%[0-9]+]]:_(s32) = G_AND [[COPY102]], [[C2]]
-    ; TAHITI: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND56]], [[C12]](s32)
-    ; TAHITI: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[SHL24]](s32)
-    ; TAHITI: [[OR24:%[0-9]+]]:_(s16) = G_OR [[OR23]], [[TRUNC26]]
-    ; TAHITI: [[COPY103:%[0-9]+]]:_(s32) = COPY [[LSHR26]](s32)
-    ; TAHITI: [[AND57:%[0-9]+]]:_(s32) = G_AND [[COPY103]], [[C2]]
-    ; TAHITI: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND57]], [[C13]](s32)
-    ; TAHITI: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[SHL25]](s32)
-    ; TAHITI: [[OR25:%[0-9]+]]:_(s16) = G_OR [[OR24]], [[TRUNC27]]
-    ; TAHITI: [[COPY104:%[0-9]+]]:_(s32) = COPY [[LSHR27]](s32)
-    ; TAHITI: [[AND58:%[0-9]+]]:_(s32) = G_AND [[COPY104]], [[C2]]
-    ; TAHITI: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND58]], [[C14]](s32)
-    ; TAHITI: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[SHL26]](s32)
-    ; TAHITI: [[OR26:%[0-9]+]]:_(s16) = G_OR [[OR25]], [[TRUNC28]]
-    ; TAHITI: [[COPY105:%[0-9]+]]:_(s32) = COPY [[LSHR28]](s32)
-    ; TAHITI: [[AND59:%[0-9]+]]:_(s32) = G_AND [[COPY105]], [[C2]]
-    ; TAHITI: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND59]], [[C15]](s32)
-    ; TAHITI: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[SHL27]](s32)
-    ; TAHITI: [[OR27:%[0-9]+]]:_(s16) = G_OR [[OR26]], [[TRUNC29]]
-    ; TAHITI: [[COPY106:%[0-9]+]]:_(s32) = COPY [[LSHR29]](s32)
-    ; TAHITI: [[AND60:%[0-9]+]]:_(s32) = G_AND [[COPY106]], [[C2]]
-    ; TAHITI: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND60]], [[C16]](s32)
-    ; TAHITI: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[SHL28]](s32)
-    ; TAHITI: [[OR28:%[0-9]+]]:_(s16) = G_OR [[OR27]], [[TRUNC30]]
-    ; TAHITI: [[COPY107:%[0-9]+]]:_(s32) = COPY [[LSHR30]](s32)
-    ; TAHITI: [[AND61:%[0-9]+]]:_(s32) = G_AND [[COPY107]], [[C2]]
-    ; TAHITI: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND61]], [[C17]](s32)
-    ; TAHITI: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[SHL29]](s32)
-    ; TAHITI: [[OR29:%[0-9]+]]:_(s16) = G_OR [[OR28]], [[TRUNC31]]
-    ; TAHITI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; TAHITI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR29]](s16)
-    ; TAHITI: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
-    ; TAHITI: [[OR30:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL30]]
+    ; TAHITI: [[COPY60:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; TAHITI: [[AND30:%[0-9]+]]:_(s32) = G_AND [[COPY60]], [[C1]]
+    ; TAHITI: [[COPY61:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; TAHITI: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY61]], [[C1]]
+    ; TAHITI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[C1]](s32)
+    ; TAHITI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND30]], [[SHL]]
+    ; TAHITI: [[COPY62:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; TAHITI: [[AND32:%[0-9]+]]:_(s32) = G_AND [[COPY62]], [[C1]]
+    ; TAHITI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND32]], [[C3]](s32)
+    ; TAHITI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; TAHITI: [[COPY63:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; TAHITI: [[AND33:%[0-9]+]]:_(s32) = G_AND [[COPY63]], [[C1]]
+    ; TAHITI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND33]], [[C4]](s32)
+    ; TAHITI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; TAHITI: [[COPY64:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; TAHITI: [[AND34:%[0-9]+]]:_(s32) = G_AND [[COPY64]], [[C1]]
+    ; TAHITI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND34]], [[C5]](s32)
+    ; TAHITI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[OR2]], [[SHL3]]
+    ; TAHITI: [[COPY65:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; TAHITI: [[AND35:%[0-9]+]]:_(s32) = G_AND [[COPY65]], [[C1]]
+    ; TAHITI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND35]], [[C6]](s32)
+    ; TAHITI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; TAHITI: [[COPY66:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; TAHITI: [[AND36:%[0-9]+]]:_(s32) = G_AND [[COPY66]], [[C1]]
+    ; TAHITI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND36]], [[C7]](s32)
+    ; TAHITI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; TAHITI: [[COPY67:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; TAHITI: [[AND37:%[0-9]+]]:_(s32) = G_AND [[COPY67]], [[C1]]
+    ; TAHITI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND37]], [[C8]](s32)
+    ; TAHITI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[OR5]], [[SHL6]]
+    ; TAHITI: [[COPY68:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; TAHITI: [[AND38:%[0-9]+]]:_(s32) = G_AND [[COPY68]], [[C1]]
+    ; TAHITI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND38]], [[C9]](s32)
+    ; TAHITI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; TAHITI: [[COPY69:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; TAHITI: [[AND39:%[0-9]+]]:_(s32) = G_AND [[COPY69]], [[C1]]
+    ; TAHITI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND39]], [[C10]](s32)
+    ; TAHITI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; TAHITI: [[COPY70:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; TAHITI: [[AND40:%[0-9]+]]:_(s32) = G_AND [[COPY70]], [[C1]]
+    ; TAHITI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND40]], [[C11]](s32)
+    ; TAHITI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[OR8]], [[SHL9]]
+    ; TAHITI: [[COPY71:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; TAHITI: [[AND41:%[0-9]+]]:_(s32) = G_AND [[COPY71]], [[C1]]
+    ; TAHITI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND41]], [[C12]](s32)
+    ; TAHITI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; TAHITI: [[COPY72:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; TAHITI: [[AND42:%[0-9]+]]:_(s32) = G_AND [[COPY72]], [[C1]]
+    ; TAHITI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND42]], [[C13]](s32)
+    ; TAHITI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; TAHITI: [[COPY73:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; TAHITI: [[AND43:%[0-9]+]]:_(s32) = G_AND [[COPY73]], [[C1]]
+    ; TAHITI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND43]], [[C14]](s32)
+    ; TAHITI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[OR11]], [[SHL12]]
+    ; TAHITI: [[COPY74:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; TAHITI: [[AND44:%[0-9]+]]:_(s32) = G_AND [[COPY74]], [[C1]]
+    ; TAHITI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND44]], [[C15]](s32)
+    ; TAHITI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; TAHITI: [[COPY75:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
+    ; TAHITI: [[AND45:%[0-9]+]]:_(s32) = G_AND [[COPY75]], [[C1]]
+    ; TAHITI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND45]], [[C16]](s32)
+    ; TAHITI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; TAHITI: [[COPY76:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; TAHITI: [[AND46:%[0-9]+]]:_(s32) = G_AND [[COPY76]], [[C1]]
+    ; TAHITI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND46]], [[C]](s32)
+    ; TAHITI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[OR14]], [[SHL15]]
+    ; TAHITI: [[COPY77:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
+    ; TAHITI: [[AND47:%[0-9]+]]:_(s32) = G_AND [[COPY77]], [[C1]]
+    ; TAHITI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 17
+    ; TAHITI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND47]], [[C17]](s32)
+    ; TAHITI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
+    ; TAHITI: [[COPY78:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
+    ; TAHITI: [[AND48:%[0-9]+]]:_(s32) = G_AND [[COPY78]], [[C1]]
+    ; TAHITI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 18
+    ; TAHITI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND48]], [[C18]](s32)
+    ; TAHITI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
+    ; TAHITI: [[COPY79:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
+    ; TAHITI: [[AND49:%[0-9]+]]:_(s32) = G_AND [[COPY79]], [[C1]]
+    ; TAHITI: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 19
+    ; TAHITI: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND49]], [[C19]](s32)
+    ; TAHITI: [[OR18:%[0-9]+]]:_(s32) = G_OR [[OR17]], [[SHL18]]
+    ; TAHITI: [[COPY80:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
+    ; TAHITI: [[AND50:%[0-9]+]]:_(s32) = G_AND [[COPY80]], [[C1]]
+    ; TAHITI: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; TAHITI: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND50]], [[C20]](s32)
+    ; TAHITI: [[OR19:%[0-9]+]]:_(s32) = G_OR [[OR18]], [[SHL19]]
+    ; TAHITI: [[COPY81:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
+    ; TAHITI: [[AND51:%[0-9]+]]:_(s32) = G_AND [[COPY81]], [[C1]]
+    ; TAHITI: [[C21:%[0-9]+]]:_(s32) = G_CONSTANT i32 21
+    ; TAHITI: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND51]], [[C21]](s32)
+    ; TAHITI: [[OR20:%[0-9]+]]:_(s32) = G_OR [[OR19]], [[SHL20]]
+    ; TAHITI: [[COPY82:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
+    ; TAHITI: [[AND52:%[0-9]+]]:_(s32) = G_AND [[COPY82]], [[C1]]
+    ; TAHITI: [[C22:%[0-9]+]]:_(s32) = G_CONSTANT i32 22
+    ; TAHITI: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND52]], [[C22]](s32)
+    ; TAHITI: [[OR21:%[0-9]+]]:_(s32) = G_OR [[OR20]], [[SHL21]]
+    ; TAHITI: [[COPY83:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
+    ; TAHITI: [[AND53:%[0-9]+]]:_(s32) = G_AND [[COPY83]], [[C1]]
+    ; TAHITI: [[C23:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
+    ; TAHITI: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND53]], [[C23]](s32)
+    ; TAHITI: [[OR22:%[0-9]+]]:_(s32) = G_OR [[OR21]], [[SHL22]]
+    ; TAHITI: [[COPY84:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
+    ; TAHITI: [[AND54:%[0-9]+]]:_(s32) = G_AND [[COPY84]], [[C1]]
+    ; TAHITI: [[C24:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; TAHITI: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND54]], [[C24]](s32)
+    ; TAHITI: [[OR23:%[0-9]+]]:_(s32) = G_OR [[OR22]], [[SHL23]]
+    ; TAHITI: [[COPY85:%[0-9]+]]:_(s32) = COPY [[LSHR24]](s32)
+    ; TAHITI: [[AND55:%[0-9]+]]:_(s32) = G_AND [[COPY85]], [[C1]]
+    ; TAHITI: [[C25:%[0-9]+]]:_(s32) = G_CONSTANT i32 25
+    ; TAHITI: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND55]], [[C25]](s32)
+    ; TAHITI: [[OR24:%[0-9]+]]:_(s32) = G_OR [[OR23]], [[SHL24]]
+    ; TAHITI: [[COPY86:%[0-9]+]]:_(s32) = COPY [[LSHR25]](s32)
+    ; TAHITI: [[AND56:%[0-9]+]]:_(s32) = G_AND [[COPY86]], [[C1]]
+    ; TAHITI: [[C26:%[0-9]+]]:_(s32) = G_CONSTANT i32 26
+    ; TAHITI: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND56]], [[C26]](s32)
+    ; TAHITI: [[OR25:%[0-9]+]]:_(s32) = G_OR [[OR24]], [[SHL25]]
+    ; TAHITI: [[COPY87:%[0-9]+]]:_(s32) = COPY [[LSHR26]](s32)
+    ; TAHITI: [[AND57:%[0-9]+]]:_(s32) = G_AND [[COPY87]], [[C1]]
+    ; TAHITI: [[C27:%[0-9]+]]:_(s32) = G_CONSTANT i32 27
+    ; TAHITI: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND57]], [[C27]](s32)
+    ; TAHITI: [[OR26:%[0-9]+]]:_(s32) = G_OR [[OR25]], [[SHL26]]
+    ; TAHITI: [[COPY88:%[0-9]+]]:_(s32) = COPY [[LSHR27]](s32)
+    ; TAHITI: [[AND58:%[0-9]+]]:_(s32) = G_AND [[COPY88]], [[C1]]
+    ; TAHITI: [[C28:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; TAHITI: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND58]], [[C28]](s32)
+    ; TAHITI: [[OR27:%[0-9]+]]:_(s32) = G_OR [[OR26]], [[SHL27]]
+    ; TAHITI: [[COPY89:%[0-9]+]]:_(s32) = COPY [[LSHR28]](s32)
+    ; TAHITI: [[AND59:%[0-9]+]]:_(s32) = G_AND [[COPY89]], [[C1]]
+    ; TAHITI: [[C29:%[0-9]+]]:_(s32) = G_CONSTANT i32 29
+    ; TAHITI: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND59]], [[C29]](s32)
+    ; TAHITI: [[OR28:%[0-9]+]]:_(s32) = G_OR [[OR27]], [[SHL28]]
+    ; TAHITI: [[COPY90:%[0-9]+]]:_(s32) = COPY [[LSHR29]](s32)
+    ; TAHITI: [[AND60:%[0-9]+]]:_(s32) = G_AND [[COPY90]], [[C1]]
+    ; TAHITI: [[C30:%[0-9]+]]:_(s32) = G_CONSTANT i32 30
+    ; TAHITI: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND60]], [[C30]](s32)
+    ; TAHITI: [[OR29:%[0-9]+]]:_(s32) = G_OR [[OR28]], [[SHL29]]
+    ; TAHITI: [[COPY91:%[0-9]+]]:_(s32) = COPY [[LSHR30]](s32)
+    ; TAHITI: [[AND61:%[0-9]+]]:_(s32) = G_AND [[COPY91]], [[C1]]
+    ; TAHITI: [[C31:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
+    ; TAHITI: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[AND61]], [[C31]](s32)
+    ; TAHITI: [[OR30:%[0-9]+]]:_(s32) = G_OR [[OR29]], [[SHL30]]
     ; TAHITI: $vgpr0 = COPY [[OR30]](s32)
     ; FIJI-LABEL: name: test_implicit_def_s1025
     ; FIJI: [[DEF:%[0-9]+]]:_(s1024) = G_IMPLICIT_DEF
@@ -379,134 +343,162 @@ body: |
     ; FIJI: [[LSHR29:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C14]](s16)
     ; FIJI: [[LSHR30:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C15]](s16)
     ; FIJI: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; FIJI: [[COPY:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
-    ; FIJI: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY]], [[C1]]
-    ; FIJI: [[COPY1:%[0-9]+]]:_(s16) = COPY [[LSHR1]](s16)
-    ; FIJI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY1]], [[C1]]
-    ; FIJI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
-    ; FIJI: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; FIJI: [[COPY2:%[0-9]+]]:_(s16) = COPY [[LSHR2]](s16)
-    ; FIJI: [[AND2:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C1]]
-    ; FIJI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND2]], [[C2]](s16)
-    ; FIJI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[SHL1]]
-    ; FIJI: [[COPY3:%[0-9]+]]:_(s16) = COPY [[LSHR3]](s16)
-    ; FIJI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C1]]
-    ; FIJI: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C3]](s16)
-    ; FIJI: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[SHL2]]
-    ; FIJI: [[COPY4:%[0-9]+]]:_(s16) = COPY [[LSHR4]](s16)
-    ; FIJI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[COPY4]], [[C1]]
-    ; FIJI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND4]], [[C4]](s16)
-    ; FIJI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[OR2]], [[SHL3]]
-    ; FIJI: [[COPY5:%[0-9]+]]:_(s16) = COPY [[LSHR5]](s16)
-    ; FIJI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[COPY5]], [[C1]]
-    ; FIJI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C5]](s16)
-    ; FIJI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[SHL4]]
-    ; FIJI: [[COPY6:%[0-9]+]]:_(s16) = COPY [[LSHR6]](s16)
-    ; FIJI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[COPY6]], [[C1]]
-    ; FIJI: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND6]], [[C6]](s16)
-    ; FIJI: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[SHL5]]
-    ; FIJI: [[COPY7:%[0-9]+]]:_(s16) = COPY [[LSHR7]](s16)
-    ; FIJI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[COPY7]], [[C1]]
-    ; FIJI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C7]](s16)
-    ; FIJI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[OR5]], [[SHL6]]
-    ; FIJI: [[COPY8:%[0-9]+]]:_(s16) = COPY [[LSHR8]](s16)
-    ; FIJI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[COPY8]], [[C1]]
-    ; FIJI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND8]], [[C8]](s16)
-    ; FIJI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[OR6]], [[SHL7]]
-    ; FIJI: [[COPY9:%[0-9]+]]:_(s16) = COPY [[LSHR9]](s16)
-    ; FIJI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[COPY9]], [[C1]]
-    ; FIJI: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C9]](s16)
-    ; FIJI: [[OR8:%[0-9]+]]:_(s16) = G_OR [[OR7]], [[SHL8]]
-    ; FIJI: [[COPY10:%[0-9]+]]:_(s16) = COPY [[LSHR10]](s16)
-    ; FIJI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[COPY10]], [[C1]]
-    ; FIJI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND10]], [[C10]](s16)
-    ; FIJI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[OR8]], [[SHL9]]
-    ; FIJI: [[COPY11:%[0-9]+]]:_(s16) = COPY [[LSHR11]](s16)
-    ; FIJI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[COPY11]], [[C1]]
-    ; FIJI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C11]](s16)
-    ; FIJI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[OR9]], [[SHL10]]
-    ; FIJI: [[COPY12:%[0-9]+]]:_(s16) = COPY [[LSHR12]](s16)
-    ; FIJI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[COPY12]], [[C1]]
-    ; FIJI: [[SHL11:%[0-9]+]]:_(s16) = G_SHL [[AND12]], [[C12]](s16)
-    ; FIJI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[OR10]], [[SHL11]]
-    ; FIJI: [[COPY13:%[0-9]+]]:_(s16) = COPY [[LSHR13]](s16)
-    ; FIJI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[COPY13]], [[C1]]
-    ; FIJI: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C13]](s16)
-    ; FIJI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[OR11]], [[SHL12]]
-    ; FIJI: [[COPY14:%[0-9]+]]:_(s16) = COPY [[LSHR14]](s16)
-    ; FIJI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[COPY14]], [[C1]]
-    ; FIJI: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND14]], [[C14]](s16)
-    ; FIJI: [[OR13:%[0-9]+]]:_(s16) = G_OR [[OR12]], [[SHL13]]
-    ; FIJI: [[COPY15:%[0-9]+]]:_(s16) = COPY [[LSHR15]](s16)
-    ; FIJI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[COPY15]], [[C1]]
-    ; FIJI: [[SHL14:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C15]](s16)
-    ; FIJI: [[OR14:%[0-9]+]]:_(s16) = G_OR [[OR13]], [[SHL14]]
-    ; FIJI: [[COPY16:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
-    ; FIJI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[COPY16]], [[C1]]
-    ; FIJI: [[COPY17:%[0-9]+]]:_(s16) = COPY [[LSHR16]](s16)
-    ; FIJI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[COPY17]], [[C1]]
-    ; FIJI: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C1]](s16)
-    ; FIJI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL15]]
-    ; FIJI: [[COPY18:%[0-9]+]]:_(s16) = COPY [[LSHR17]](s16)
-    ; FIJI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[COPY18]], [[C1]]
-    ; FIJI: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND18]], [[C2]](s16)
-    ; FIJI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[OR15]], [[SHL16]]
-    ; FIJI: [[COPY19:%[0-9]+]]:_(s16) = COPY [[LSHR18]](s16)
-    ; FIJI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[COPY19]], [[C1]]
-    ; FIJI: [[SHL17:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C3]](s16)
-    ; FIJI: [[OR17:%[0-9]+]]:_(s16) = G_OR [[OR16]], [[SHL17]]
-    ; FIJI: [[COPY20:%[0-9]+]]:_(s16) = COPY [[LSHR19]](s16)
-    ; FIJI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[COPY20]], [[C1]]
-    ; FIJI: [[SHL18:%[0-9]+]]:_(s16) = G_SHL [[AND20]], [[C4]](s16)
-    ; FIJI: [[OR18:%[0-9]+]]:_(s16) = G_OR [[OR17]], [[SHL18]]
-    ; FIJI: [[COPY21:%[0-9]+]]:_(s16) = COPY [[LSHR20]](s16)
-    ; FIJI: [[AND21:%[0-9]+]]:_(s16) = G_AND [[COPY21]], [[C1]]
-    ; FIJI: [[SHL19:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C5]](s16)
-    ; FIJI: [[OR19:%[0-9]+]]:_(s16) = G_OR [[OR18]], [[SHL19]]
-    ; FIJI: [[COPY22:%[0-9]+]]:_(s16) = COPY [[LSHR21]](s16)
-    ; FIJI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[COPY22]], [[C1]]
-    ; FIJI: [[SHL20:%[0-9]+]]:_(s16) = G_SHL [[AND22]], [[C6]](s16)
-    ; FIJI: [[OR20:%[0-9]+]]:_(s16) = G_OR [[OR19]], [[SHL20]]
-    ; FIJI: [[COPY23:%[0-9]+]]:_(s16) = COPY [[LSHR22]](s16)
-    ; FIJI: [[AND23:%[0-9]+]]:_(s16) = G_AND [[COPY23]], [[C1]]
-    ; FIJI: [[SHL21:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C7]](s16)
-    ; FIJI: [[OR21:%[0-9]+]]:_(s16) = G_OR [[OR20]], [[SHL21]]
-    ; FIJI: [[COPY24:%[0-9]+]]:_(s16) = COPY [[LSHR23]](s16)
-    ; FIJI: [[AND24:%[0-9]+]]:_(s16) = G_AND [[COPY24]], [[C1]]
-    ; FIJI: [[SHL22:%[0-9]+]]:_(s16) = G_SHL [[AND24]], [[C8]](s16)
-    ; FIJI: [[OR22:%[0-9]+]]:_(s16) = G_OR [[OR21]], [[SHL22]]
-    ; FIJI: [[COPY25:%[0-9]+]]:_(s16) = COPY [[LSHR24]](s16)
-    ; FIJI: [[AND25:%[0-9]+]]:_(s16) = G_AND [[COPY25]], [[C1]]
-    ; FIJI: [[SHL23:%[0-9]+]]:_(s16) = G_SHL [[AND25]], [[C9]](s16)
-    ; FIJI: [[OR23:%[0-9]+]]:_(s16) = G_OR [[OR22]], [[SHL23]]
-    ; FIJI: [[COPY26:%[0-9]+]]:_(s16) = COPY [[LSHR25]](s16)
-    ; FIJI: [[AND26:%[0-9]+]]:_(s16) = G_AND [[COPY26]], [[C1]]
-    ; FIJI: [[SHL24:%[0-9]+]]:_(s16) = G_SHL [[AND26]], [[C10]](s16)
-    ; FIJI: [[OR24:%[0-9]+]]:_(s16) = G_OR [[OR23]], [[SHL24]]
-    ; FIJI: [[COPY27:%[0-9]+]]:_(s16) = COPY [[LSHR26]](s16)
-    ; FIJI: [[AND27:%[0-9]+]]:_(s16) = G_AND [[COPY27]], [[C1]]
-    ; FIJI: [[SHL25:%[0-9]+]]:_(s16) = G_SHL [[AND27]], [[C11]](s16)
-    ; FIJI: [[OR25:%[0-9]+]]:_(s16) = G_OR [[OR24]], [[SHL25]]
-    ; FIJI: [[COPY28:%[0-9]+]]:_(s16) = COPY [[LSHR27]](s16)
-    ; FIJI: [[AND28:%[0-9]+]]:_(s16) = G_AND [[COPY28]], [[C1]]
-    ; FIJI: [[SHL26:%[0-9]+]]:_(s16) = G_SHL [[AND28]], [[C12]](s16)
-    ; FIJI: [[OR26:%[0-9]+]]:_(s16) = G_OR [[OR25]], [[SHL26]]
-    ; FIJI: [[COPY29:%[0-9]+]]:_(s16) = COPY [[LSHR28]](s16)
-    ; FIJI: [[AND29:%[0-9]+]]:_(s16) = G_AND [[COPY29]], [[C1]]
-    ; FIJI: [[SHL27:%[0-9]+]]:_(s16) = G_SHL [[AND29]], [[C13]](s16)
-    ; FIJI: [[OR27:%[0-9]+]]:_(s16) = G_OR [[OR26]], [[SHL27]]
-    ; FIJI: [[COPY30:%[0-9]+]]:_(s16) = COPY [[LSHR29]](s16)
-    ; FIJI: [[AND30:%[0-9]+]]:_(s16) = G_AND [[COPY30]], [[C1]]
-    ; FIJI: [[SHL28:%[0-9]+]]:_(s16) = G_SHL [[AND30]], [[C14]](s16)
-    ; FIJI: [[OR28:%[0-9]+]]:_(s16) = G_OR [[OR27]], [[SHL28]]
-    ; FIJI: [[COPY31:%[0-9]+]]:_(s16) = COPY [[LSHR30]](s16)
-    ; FIJI: [[AND31:%[0-9]+]]:_(s16) = G_AND [[COPY31]], [[C1]]
-    ; FIJI: [[SHL29:%[0-9]+]]:_(s16) = G_SHL [[AND31]], [[C15]](s16)
-    ; FIJI: [[OR29:%[0-9]+]]:_(s16) = G_OR [[OR28]], [[SHL29]]
-    ; FIJI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; FIJI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR29]](s16)
-    ; FIJI: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
-    ; FIJI: [[OR30:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL30]]
+    ; FIJI: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; FIJI: [[COPY:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; FIJI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C16]]
+    ; FIJI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; FIJI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C16]]
+    ; FIJI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C16]](s32)
+    ; FIJI: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; FIJI: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; FIJI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C16]]
+    ; FIJI: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; FIJI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C17]](s32)
+    ; FIJI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; FIJI: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR3]](s16)
+    ; FIJI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT2]], [[C16]]
+    ; FIJI: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; FIJI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C18]](s32)
+    ; FIJI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; FIJI: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
+    ; FIJI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[ANYEXT3]], [[C16]]
+    ; FIJI: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; FIJI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[C19]](s32)
+    ; FIJI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[OR2]], [[SHL3]]
+    ; FIJI: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
+    ; FIJI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[ANYEXT4]], [[C16]]
+    ; FIJI: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; FIJI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C20]](s32)
+    ; FIJI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; FIJI: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR6]](s16)
+    ; FIJI: [[AND6:%[0-9]+]]:_(s32) = G_AND [[ANYEXT5]], [[C16]]
+    ; FIJI: [[C21:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
+    ; FIJI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C21]](s32)
+    ; FIJI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; FIJI: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
+    ; FIJI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[ANYEXT6]], [[C16]]
+    ; FIJI: [[C22:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; FIJI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C22]](s32)
+    ; FIJI: [[OR6:%[0-9]+]]:_(s32) = G_OR [[OR5]], [[SHL6]]
+    ; FIJI: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
+    ; FIJI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[ANYEXT7]], [[C16]]
+    ; FIJI: [[C23:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; FIJI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[C23]](s32)
+    ; FIJI: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; FIJI: [[ANYEXT8:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR9]](s16)
+    ; FIJI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[ANYEXT8]], [[C16]]
+    ; FIJI: [[C24:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
+    ; FIJI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C24]](s32)
+    ; FIJI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; FIJI: [[ANYEXT9:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR10]](s16)
+    ; FIJI: [[AND10:%[0-9]+]]:_(s32) = G_AND [[ANYEXT9]], [[C16]]
+    ; FIJI: [[C25:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
+    ; FIJI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C25]](s32)
+    ; FIJI: [[OR9:%[0-9]+]]:_(s32) = G_OR [[OR8]], [[SHL9]]
+    ; FIJI: [[ANYEXT10:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR11]](s16)
+    ; FIJI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[ANYEXT10]], [[C16]]
+    ; FIJI: [[C26:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
+    ; FIJI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C26]](s32)
+    ; FIJI: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; FIJI: [[ANYEXT11:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR12]](s16)
+    ; FIJI: [[AND12:%[0-9]+]]:_(s32) = G_AND [[ANYEXT11]], [[C16]]
+    ; FIJI: [[C27:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; FIJI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND12]], [[C27]](s32)
+    ; FIJI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; FIJI: [[ANYEXT12:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR13]](s16)
+    ; FIJI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[ANYEXT12]], [[C16]]
+    ; FIJI: [[C28:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
+    ; FIJI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C28]](s32)
+    ; FIJI: [[OR12:%[0-9]+]]:_(s32) = G_OR [[OR11]], [[SHL12]]
+    ; FIJI: [[ANYEXT13:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR14]](s16)
+    ; FIJI: [[AND14:%[0-9]+]]:_(s32) = G_AND [[ANYEXT13]], [[C16]]
+    ; FIJI: [[C29:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
+    ; FIJI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C29]](s32)
+    ; FIJI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; FIJI: [[ANYEXT14:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR15]](s16)
+    ; FIJI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[ANYEXT14]], [[C16]]
+    ; FIJI: [[C30:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
+    ; FIJI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C30]](s32)
+    ; FIJI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; FIJI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; FIJI: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C16]]
+    ; FIJI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND16]], [[C]](s32)
+    ; FIJI: [[OR15:%[0-9]+]]:_(s32) = G_OR [[OR14]], [[SHL15]]
+    ; FIJI: [[ANYEXT15:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR16]](s16)
+    ; FIJI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[ANYEXT15]], [[C16]]
+    ; FIJI: [[C31:%[0-9]+]]:_(s32) = G_CONSTANT i32 17
+    ; FIJI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C31]](s32)
+    ; FIJI: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
+    ; FIJI: [[ANYEXT16:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR17]](s16)
+    ; FIJI: [[AND18:%[0-9]+]]:_(s32) = G_AND [[ANYEXT16]], [[C16]]
+    ; FIJI: [[C32:%[0-9]+]]:_(s32) = G_CONSTANT i32 18
+    ; FIJI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C32]](s32)
+    ; FIJI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
+    ; FIJI: [[ANYEXT17:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR18]](s16)
+    ; FIJI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[ANYEXT17]], [[C16]]
+    ; FIJI: [[C33:%[0-9]+]]:_(s32) = G_CONSTANT i32 19
+    ; FIJI: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C33]](s32)
+    ; FIJI: [[OR18:%[0-9]+]]:_(s32) = G_OR [[OR17]], [[SHL18]]
+    ; FIJI: [[ANYEXT18:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR19]](s16)
+    ; FIJI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[ANYEXT18]], [[C16]]
+    ; FIJI: [[C34:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; FIJI: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND20]], [[C34]](s32)
+    ; FIJI: [[OR19:%[0-9]+]]:_(s32) = G_OR [[OR18]], [[SHL19]]
+    ; FIJI: [[ANYEXT19:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR20]](s16)
+    ; FIJI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[ANYEXT19]], [[C16]]
+    ; FIJI: [[C35:%[0-9]+]]:_(s32) = G_CONSTANT i32 21
+    ; FIJI: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C35]](s32)
+    ; FIJI: [[OR20:%[0-9]+]]:_(s32) = G_OR [[OR19]], [[SHL20]]
+    ; FIJI: [[ANYEXT20:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR21]](s16)
+    ; FIJI: [[AND22:%[0-9]+]]:_(s32) = G_AND [[ANYEXT20]], [[C16]]
+    ; FIJI: [[C36:%[0-9]+]]:_(s32) = G_CONSTANT i32 22
+    ; FIJI: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C36]](s32)
+    ; FIJI: [[OR21:%[0-9]+]]:_(s32) = G_OR [[OR20]], [[SHL21]]
+    ; FIJI: [[ANYEXT21:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR22]](s16)
+    ; FIJI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[ANYEXT21]], [[C16]]
+    ; FIJI: [[C37:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
+    ; FIJI: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C37]](s32)
+    ; FIJI: [[OR22:%[0-9]+]]:_(s32) = G_OR [[OR21]], [[SHL22]]
+    ; FIJI: [[ANYEXT22:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR23]](s16)
+    ; FIJI: [[AND24:%[0-9]+]]:_(s32) = G_AND [[ANYEXT22]], [[C16]]
+    ; FIJI: [[C38:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; FIJI: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND24]], [[C38]](s32)
+    ; FIJI: [[OR23:%[0-9]+]]:_(s32) = G_OR [[OR22]], [[SHL23]]
+    ; FIJI: [[ANYEXT23:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR24]](s16)
+    ; FIJI: [[AND25:%[0-9]+]]:_(s32) = G_AND [[ANYEXT23]], [[C16]]
+    ; FIJI: [[C39:%[0-9]+]]:_(s32) = G_CONSTANT i32 25
+    ; FIJI: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND25]], [[C39]](s32)
+    ; FIJI: [[OR24:%[0-9]+]]:_(s32) = G_OR [[OR23]], [[SHL24]]
+    ; FIJI: [[ANYEXT24:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR25]](s16)
+    ; FIJI: [[AND26:%[0-9]+]]:_(s32) = G_AND [[ANYEXT24]], [[C16]]
+    ; FIJI: [[C40:%[0-9]+]]:_(s32) = G_CONSTANT i32 26
+    ; FIJI: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND26]], [[C40]](s32)
+    ; FIJI: [[OR25:%[0-9]+]]:_(s32) = G_OR [[OR24]], [[SHL25]]
+    ; FIJI: [[ANYEXT25:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR26]](s16)
+    ; FIJI: [[AND27:%[0-9]+]]:_(s32) = G_AND [[ANYEXT25]], [[C16]]
+    ; FIJI: [[C41:%[0-9]+]]:_(s32) = G_CONSTANT i32 27
+    ; FIJI: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND27]], [[C41]](s32)
+    ; FIJI: [[OR26:%[0-9]+]]:_(s32) = G_OR [[OR25]], [[SHL26]]
+    ; FIJI: [[ANYEXT26:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR27]](s16)
+    ; FIJI: [[AND28:%[0-9]+]]:_(s32) = G_AND [[ANYEXT26]], [[C16]]
+    ; FIJI: [[C42:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; FIJI: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND28]], [[C42]](s32)
+    ; FIJI: [[OR27:%[0-9]+]]:_(s32) = G_OR [[OR26]], [[SHL27]]
+    ; FIJI: [[ANYEXT27:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR28]](s16)
+    ; FIJI: [[AND29:%[0-9]+]]:_(s32) = G_AND [[ANYEXT27]], [[C16]]
+    ; FIJI: [[C43:%[0-9]+]]:_(s32) = G_CONSTANT i32 29
+    ; FIJI: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND29]], [[C43]](s32)
+    ; FIJI: [[OR28:%[0-9]+]]:_(s32) = G_OR [[OR27]], [[SHL28]]
+    ; FIJI: [[ANYEXT28:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR29]](s16)
+    ; FIJI: [[AND30:%[0-9]+]]:_(s32) = G_AND [[ANYEXT28]], [[C16]]
+    ; FIJI: [[C44:%[0-9]+]]:_(s32) = G_CONSTANT i32 30
+    ; FIJI: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND30]], [[C44]](s32)
+    ; FIJI: [[OR29:%[0-9]+]]:_(s32) = G_OR [[OR28]], [[SHL29]]
+    ; FIJI: [[ANYEXT29:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR30]](s16)
+    ; FIJI: [[AND31:%[0-9]+]]:_(s32) = G_AND [[ANYEXT29]], [[C16]]
+    ; FIJI: [[C45:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
+    ; FIJI: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[C45]](s32)
+    ; FIJI: [[OR30:%[0-9]+]]:_(s32) = G_OR [[OR29]], [[SHL30]]
     ; FIJI: $vgpr0 = COPY [[OR30]](s32)
     %0:_(s1025) = G_IMPLICIT_DEF
     %1:_(s32) = G_TRUNC %0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant-32bit.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant-32bit.mir
index 31ece991ea4e..3a4a97a74ef3 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant-32bit.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant-32bit.mir
@@ -21,29 +21,24 @@ body: |
     ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[MV]], [[C3]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 6)
-    ; CI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C4]]
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C6]]
-    ; 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]], [[C4]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C6]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C5]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C7]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C5]](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]], [[C4]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C6]](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]], [[C4]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C7]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; CI: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p6) = COPY $vgpr0
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 6)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
index 419621735de2..82b9531e8e4f 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
@@ -478,29 +478,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; VI-LABEL: name: test_load_constant_s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
@@ -514,25 +509,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-LABEL: name: test_load_constant_s32_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
@@ -546,25 +540,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-MESA-LABEL: name: test_load_constant_s32_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
@@ -578,29 +571,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-MESA-LABEL: name: test_load_constant_s32_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
@@ -614,25 +602,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 4)
@@ -1604,9 +1591,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; 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)
@@ -1628,26 +1616,21 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](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: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -1721,22 +1704,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1810,22 +1794,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1883,9 +1868,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -1907,26 +1893,21 @@ body: |
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[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]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -2000,22 +1981,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -3991,29 +3973,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; VI-LABEL: name: test_load_constant_p5_align1
@@ -4028,25 +4005,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-LABEL: name: test_load_constant_p5_align1
@@ -4061,31 +4037,30 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; CI-MESA-LABEL: name: test_load_constant_p5_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
+    ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
+    ; CI-MESA-LABEL: name: test_load_constant_p5_align1
+    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
+    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
+    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
     ; 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 1 + 1, addrspace 4)
     ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
@@ -4094,29 +4069,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-MESA-LABEL: name: test_load_constant_p5_align1
@@ -4131,25 +4101,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p4) = COPY $vgpr0_vgpr1
@@ -10515,29 +10484,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -10548,26 +10512,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; CI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10583,28 +10541,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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)
@@ -10612,22 +10569,20 @@ body: |
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10643,28 +10598,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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: [[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)
@@ -10672,22 +10626,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10703,29 +10655,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -10736,26 +10683,20 @@ body: |
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[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]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10771,28 +10712,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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)
@@ -10800,22 +10740,20 @@ body: |
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -11287,9 +11225,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; 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)
@@ -11311,32 +11250,27 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](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: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; CI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI: [[COPY12:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY12]], [[MV]](s64), 0
+    ; 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]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; CI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](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)
@@ -11352,46 +11286,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; 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: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[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: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C9]]
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY17]](s32)
-    ; CI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C9]]
-    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY19]](s32)
-    ; CI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; CI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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: [[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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
@@ -11401,32 +11335,26 @@ body: |
     ; CI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
-    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY21]](s32)
-    ; CI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY23]](s32)
-    ; CI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; 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: [[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: [[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: [[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: [[COPY25:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
-    ; CI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
+    ; 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)
     ; VI-LABEL: name: test_extload_constant_v2s96_from_24_align1
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
@@ -11496,28 +11424,29 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; 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: [[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: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](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)
@@ -11533,38 +11462,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; VI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; VI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; VI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
@@ -11574,28 +11503,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; VI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; VI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; VI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; VI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; VI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; VI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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: [[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)
     ; 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)
@@ -11665,28 +11592,29 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; 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: [[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: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; GFX9: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C14]](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)
@@ -11702,38 +11630,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; GFX9: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
@@ -11743,28 +11671,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; GFX9: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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: [[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)
     ; 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)
@@ -11818,9 +11744,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -11842,32 +11769,27 @@ body: |
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[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]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY12]], [[MV]](s64), 0
+    ; 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: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; 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: [[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)
@@ -11883,46 +11805,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[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]], [[C7]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C9]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY17]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY19]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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: [[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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
@@ -11932,32 +11854,26 @@ body: |
     ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY21]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY23]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; 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: [[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: [[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: [[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: [[COPY25:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
+    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](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
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
@@ -12027,28 +11943,29 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
+    ; 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: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; 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: [[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)
@@ -12064,38 +11981,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
@@ -12105,28 +12022,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; 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)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
index 05380a472527..34c5e56e2c56 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
@@ -478,29 +478,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; VI-LABEL: name: test_load_flat_s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
@@ -514,25 +509,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-LABEL: name: test_load_flat_s32_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
@@ -546,25 +540,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-MESA-LABEL: name: test_load_flat_s32_align1
     ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
@@ -578,29 +571,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-MESA-LABEL: name: test_load_flat_s32_align1
     ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
@@ -614,25 +602,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 0)
@@ -1604,9 +1591,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; 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)
@@ -1628,26 +1616,21 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](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: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -1721,22 +1704,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1810,22 +1794,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1883,9 +1868,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -1907,26 +1893,21 @@ body: |
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[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]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -2000,22 +1981,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -4011,29 +3993,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; VI-LABEL: name: test_load_flat_p5_align1
@@ -4048,25 +4025,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-LABEL: name: test_load_flat_p5_align1
@@ -4081,25 +4057,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; CI-MESA-LABEL: name: test_load_flat_p5_align1
@@ -4114,29 +4089,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-MESA-LABEL: name: test_load_flat_p5_align1
@@ -4151,25 +4121,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p0) = COPY $vgpr0_vgpr1
@@ -10634,29 +10603,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; CI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -10667,26 +10631,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; CI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10702,28 +10660,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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)
@@ -10731,22 +10688,20 @@ body: |
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10762,28 +10717,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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: [[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)
@@ -10791,22 +10745,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10822,29 +10774,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -10855,26 +10802,20 @@ body: |
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[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]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10890,28 +10831,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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)
@@ -10919,22 +10859,20 @@ body: |
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
index 9a4f9e535fa7..5c3ee75cc4dc 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
@@ -534,29 +534,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-HSA-LABEL: name: test_load_global_s32_align1
     ; CI-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
@@ -574,29 +569,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; VI-LABEL: name: test_load_global_s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
@@ -610,25 +600,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-HSA-LABEL: name: test_load_global_s32_align1
     ; GFX9-HSA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
@@ -646,25 +635,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 1)
@@ -1576,9 +1564,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -1600,26 +1589,21 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](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: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; SI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -1681,9 +1665,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -1705,26 +1690,21 @@ body: |
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[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]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[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
@@ -1798,22 +1778,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1891,22 +1872,23 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -3716,29 +3698,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; SI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; CI-HSA-LABEL: name: test_load_global_p5_align1
@@ -3757,29 +3734,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; VI-LABEL: name: test_load_global_p5_align1
@@ -3794,25 +3766,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-HSA-LABEL: name: test_load_global_p5_align1
@@ -3831,25 +3802,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p1) = COPY $vgpr0_vgpr1
@@ -9769,29 +9739,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; SI: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; SI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -9802,26 +9767,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -9841,29 +9800,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
     ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C7]](s64)
@@ -9874,26 +9828,20 @@ body: |
     ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[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]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -9909,28 +9857,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; VI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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: [[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)
@@ -9938,22 +9885,20 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -9973,28 +9918,27 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C6]](s64)
+    ; 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: [[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)
@@ -10002,22 +9946,20 @@ body: |
     ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p1) :: (load 1 + 6, addrspace 1)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
@@ -10545,9 +10487,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -10569,32 +10512,27 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; SI: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; SI: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; SI: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](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: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; SI: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; SI: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; SI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; SI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; SI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; SI: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; SI: [[COPY12:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; SI: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY12]], [[MV]](s64), 0
+    ; 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]+]]:_(s64) = G_CONSTANT i64 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; SI: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C13]](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)
@@ -10610,46 +10548,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; 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: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; SI: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[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: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; SI: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; SI: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; SI: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C9]]
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY17]](s32)
-    ; SI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; SI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; SI: [[COPY19:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; SI: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C9]]
-    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY19]](s32)
-    ; SI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; SI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; SI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; SI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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: [[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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
@@ -10659,32 +10597,26 @@ body: |
     ; SI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p1) :: (load 1 + 22, addrspace 1)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; SI: [[COPY21:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; SI: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
-    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY21]](s32)
-    ; SI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; SI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; SI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; SI: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; SI: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY23]](s32)
-    ; SI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; SI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; SI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; SI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; 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: [[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: [[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: [[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: [[COPY25:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; SI: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
-    ; SI: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
+    ; 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)
     ; 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)
@@ -10748,9 +10680,10 @@ body: |
     ; 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 [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
+    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; 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)
@@ -10772,32 +10705,27 @@ body: |
     ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p1) :: (load 1 + 10, addrspace 1)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[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]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; CI-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY12]], [[MV]](s64), 0
+    ; 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: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C12]](s64)
+    ; 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: [[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)
@@ -10813,46 +10741,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[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]], [[C7]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C9]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C9]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY17]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY19]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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: [[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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
@@ -10862,32 +10790,26 @@ body: |
     ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p1) :: (load 1 + 22, addrspace 1)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY21]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C9]]
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY23]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
+    ; 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: [[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: [[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: [[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: [[COPY25:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY25]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY26]](s96)
+    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
+    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[INSERT3]](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
     ; VI: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 1)
@@ -10957,28 +10879,29 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; 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: [[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: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; VI: [[C14:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C14]](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)
@@ -10994,38 +10917,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; VI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; VI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; VI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
@@ -11035,28 +10958,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; VI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; VI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; VI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; VI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; VI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; VI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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: [[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)
     ; 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)
@@ -11136,28 +11057,29 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s96) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[DEF]](s96)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s96) = G_INSERT [[COPY1]], [[MV]](s64), 0
+    ; 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: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[C11]](s64)
+    ; 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: [[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)
@@ -11173,38 +11095,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p1) :: (load 1 + 19, addrspace 1)
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p1) :: (load 1 + 20, addrspace 1)
@@ -11214,28 +11136,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[COPY2:%[0-9]+]]:_(s96) = COPY [[INSERT1]](s96)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s96) = COPY [[INSERT3]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY2]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY3]](s96)
+    ; 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)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
index a31f22c5ea50..a4359d2d37ec 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
@@ -480,29 +480,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-LABEL: name: test_load_local_s32_align1
     ; CI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
@@ -516,29 +511,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-DS128-LABEL: name: test_load_local_s32_align1
     ; CI-DS128: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
@@ -552,29 +542,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; VI-LABEL: name: test_load_local_s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
@@ -588,25 +573,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-LABEL: name: test_load_local_s32_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
@@ -620,25 +604,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p3) = COPY $vgpr0
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 3)
@@ -1318,26 +1301,21 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -1419,26 +1397,21 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -1520,26 +1493,21 @@ body: |
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[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]], [[C7]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -1613,22 +1581,22 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -1702,22 +1670,22 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -2117,26 +2085,21 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -2218,26 +2181,21 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -2319,26 +2277,21 @@ body: |
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[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]], [[C7]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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
@@ -2412,22 +2365,22 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -2501,22 +2454,22 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[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
@@ -4834,29 +4787,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; SI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; CI-LABEL: name: test_load_local_p3_align1
@@ -4871,29 +4819,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; CI-DS128-LABEL: name: test_load_local_p3_align1
@@ -4908,29 +4851,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI-DS128: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; VI-LABEL: name: test_load_local_p3_align1
@@ -4945,25 +4883,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; GFX9-LABEL: name: test_load_local_p3_align1
@@ -4978,25 +4915,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p3)
     %0:_(p3) = COPY $vgpr0
@@ -5144,29 +5080,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; SI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; CI-LABEL: name: test_load_local_p5_align1
@@ -5181,29 +5112,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; CI-DS128-LABEL: name: test_load_local_p5_align1
@@ -5218,29 +5144,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI-DS128: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; VI-LABEL: name: test_load_local_p5_align1
@@ -5255,25 +5176,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-LABEL: name: test_load_local_p5_align1
@@ -5288,25 +5208,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p3) = COPY $vgpr0
@@ -7361,31 +7280,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; SI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](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: [[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)
@@ -7393,26 +7307,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
     ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; CI-LABEL: name: test_load_local_v2s32_align1
@@ -7427,29 +7335,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -7459,26 +7362,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; CI-DS128-LABEL: name: test_load_local_v2s32_align1
@@ -7493,29 +7390,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI-DS128: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-DS128: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-DS128: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-DS128: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -7525,26 +7417,20 @@ body: |
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-DS128: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[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]], [[C3]]
-    ; CI-DS128: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-DS128: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
     ; CI-DS128: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; VI-LABEL: name: test_load_local_v2s32_align1
@@ -7559,27 +7445,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -7587,22 +7472,20 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_local_v2s32_align1
@@ -7617,27 +7500,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -7645,22 +7527,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     %0:_(p3) = COPY $vgpr0
@@ -7686,30 +7566,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -7719,26 +7593,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -7748,26 +7616,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(<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
@@ -7784,30 +7646,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -7817,26 +7673,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -7846,26 +7696,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(<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
@@ -7882,30 +7726,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-DS128: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -7915,26 +7753,20 @@ body: |
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[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]], [[C3]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -7944,26 +7776,20 @@ body: |
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[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]], [[C3]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(<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
@@ -7980,27 +7806,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -8008,25 +7833,22 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](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)
@@ -8034,22 +7856,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -8066,27 +7886,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -8094,25 +7913,22 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C7]](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)
@@ -8120,22 +7936,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -8584,30 +8398,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -8617,26 +8425,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -8646,26 +8448,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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_ADD11]], [[C]](s32)
@@ -8674,26 +8470,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<4 x s32>)
@@ -8709,30 +8499,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -8742,26 +8526,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, 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 1 + 7, addrspace 3)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -8771,26 +8549,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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_ADD11]], [[C]](s32)
@@ -8799,26 +8571,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<4 x s32>)
@@ -8834,30 +8600,24 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-DS128: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-DS128: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-DS128: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-DS128: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI-DS128: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI-DS128: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-DS128: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-DS128: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-DS128: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI-DS128: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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)
@@ -8867,26 +8627,20 @@ body: |
     ; CI-DS128: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-DS128: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI-DS128: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-DS128: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-DS128: [[OR3:%[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]], [[C3]]
-    ; CI-DS128: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI-DS128: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-DS128: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-DS128: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-DS128: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-DS128: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI-DS128: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[PTR_ADD8:%[0-9]+]]:_(p3) = G_PTR_ADD [[PTR_ADD7]], [[C]](s32)
@@ -8895,26 +8649,20 @@ body: |
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[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]], [[C3]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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)
@@ -8924,26 +8672,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-DS128: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI-DS128: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI-DS128: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-DS128: [[OR9:%[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]], [[C3]]
-    ; CI-DS128: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI-DS128: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI-DS128: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-DS128: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-DS128: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-DS128: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-DS128: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI-DS128: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; VI-LABEL: name: test_load_local_v4s32_align1
@@ -8958,27 +8700,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -8986,24 +8727,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; 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: [[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)
@@ -9011,22 +8749,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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)
@@ -9036,22 +8772,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_local_v4s32_align1
@@ -9066,27 +8800,26 @@ 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]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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: [[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)
@@ -9094,24 +8827,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p3) :: (load 1 + 6, addrspace 3)
     ; 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: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; 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: [[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)
@@ -9119,22 +8849,20 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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)
@@ -9144,22 +8872,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     %0:_(p3) = COPY $vgpr0
@@ -10614,32 +10340,27 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; SI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; SI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; SI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; SI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](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)
@@ -10655,46 +10376,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
+    ; 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: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[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: [[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: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
+    ; 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: [[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: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; SI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
+    ; 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: [[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: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; SI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; SI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; SI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; SI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
@@ -10704,26 +10425,20 @@ body: |
     ; SI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p3) :: (load 1 + 22, addrspace 3)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; SI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
     ; 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]], [[COPY22]](s32)
-    ; SI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; SI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; SI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](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: [[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: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY24]](s32)
-    ; SI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; SI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; SI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; SI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](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)
@@ -10807,32 +10522,27 @@ 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: [[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: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; CI: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C12]](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)
@@ -10848,46 +10558,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
+    ; 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: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[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: [[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: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
+    ; 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: [[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: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
+    ; 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: [[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: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; CI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
@@ -10897,26 +10607,20 @@ body: |
     ; CI: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p3) :: (load 1 + 22, addrspace 3)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
     ; 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]], [[COPY22]](s32)
-    ; CI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](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: [[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: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY24]](s32)
-    ; CI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](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)
@@ -11000,32 +10704,27 @@ body: |
     ; CI-DS128: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p3) :: (load 1 + 10, addrspace 3)
     ; 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-DS128: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
+    ; CI-DS128: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
     ; 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]], [[COPY9]](s32)
-    ; CI-DS128: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-DS128: [[OR6:%[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]], [[C7]]
-    ; CI-DS128: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](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: [[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: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY11]](s32)
-    ; CI-DS128: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-DS128: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-DS128: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-DS128: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-DS128: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; CI-DS128: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI-DS128: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C11]](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: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CI-DS128: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; 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: [[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)
@@ -11041,46 +10740,46 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; CI-DS128: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-DS128: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
+    ; 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: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-DS128: [[OR9:%[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]], [[C7]]
+    ; 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: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI-DS128: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-DS128: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-DS128: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
+    ; 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: [[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: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CI-DS128: [[OR11:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-DS128: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-DS128: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
+    ; 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: [[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: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-DS128: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-DS128: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-DS128: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI-DS128: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-DS128: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; CI-DS128: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; CI-DS128: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-DS128: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-DS128: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
@@ -11090,26 +10789,20 @@ body: |
     ; CI-DS128: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p3) :: (load 1 + 22, addrspace 3)
     ; 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-DS128: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-DS128: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
+    ; CI-DS128: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C9]]
     ; 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]], [[COPY22]](s32)
-    ; CI-DS128: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-DS128: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-DS128: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-DS128: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-DS128: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CI-DS128: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C8]](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: [[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: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY24]](s32)
-    ; CI-DS128: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI-DS128: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-DS128: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-DS128: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI-DS128: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-DS128: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; CI-DS128: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C11]](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)
@@ -11185,28 +10878,28 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; 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: [[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: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; VI: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](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)
@@ -11222,38 +10915,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; VI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; VI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; VI: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; VI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; VI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
@@ -11263,28 +10956,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; VI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; VI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; VI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; VI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; VI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; VI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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: [[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)
     ; 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)
@@ -11354,28 +11045,28 @@ 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: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; 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: [[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: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C11]](s32)
+    ; GFX9: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[C13]](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)
@@ -11391,38 +11082,38 @@ body: |
     ; 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: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p3) :: (load 1 + 19, addrspace 3)
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
+    ; 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: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
+    ; 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
+    ; 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: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
+    ; 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: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9: [[OR13:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL13]]
-    ; GFX9: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR11]](s16)
-    ; GFX9: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p3) :: (load 1 + 20, addrspace 3)
@@ -11432,28 +11123,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; GFX9: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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: [[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)
     %0:_(p3) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 3)
     %2:_(s96) = G_EXTRACT %1, 0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
index 2ff3d53b8d97..58240b5d1060 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
@@ -408,29 +408,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; CI-LABEL: name: test_load_private_s32_align1
     ; CI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
@@ -444,29 +439,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; VI-LABEL: name: test_load_private_s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
@@ -480,25 +470,24 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     ; GFX9-LABEL: name: test_load_private_s32_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
@@ -512,25 +501,24 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p5) = COPY $vgpr0
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 5)
@@ -828,29 +816,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -860,26 +843,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; SI: $vgpr0_vgpr1 = COPY [[MV]](s64)
     ; CI-LABEL: name: test_load_private_s64_align1
@@ -894,29 +871,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -926,26 +898,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; CI: $vgpr0_vgpr1 = COPY [[MV]](s64)
     ; VI-LABEL: name: test_load_private_s64_align1
@@ -960,27 +926,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -988,22 +953,20 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[MV]](s64)
     ; GFX9-LABEL: name: test_load_private_s64_align1
@@ -1018,27 +981,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -1046,22 +1008,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(p5) = COPY $vgpr0
@@ -1087,30 +1047,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -1120,26 +1074,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -1149,26 +1097,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -1185,30 +1127,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -1218,26 +1154,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -1247,26 +1177,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -1283,27 +1207,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -1311,25 +1234,22 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -1337,22 +1257,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -1369,27 +1287,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -1397,25 +1314,22 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -1423,22 +1337,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -1775,30 +1687,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -1808,26 +1714,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -1837,26 +1737,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -1873,30 +1767,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -1906,26 +1794,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -1935,26 +1817,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -1971,27 +1847,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -1999,25 +1874,22 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -2025,22 +1897,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -2057,27 +1927,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -2085,25 +1954,22 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -2111,22 +1977,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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
@@ -2154,30 +2018,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -2187,26 +2045,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -2215,26 +2067,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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 56)
@@ -2244,26 +2090,20 @@ body: |
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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)
     ; CI-LABEL: name: test_load_private_s128_align16
@@ -2278,30 +2118,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -2311,26 +2145,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -2339,26 +2167,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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 56)
@@ -2368,26 +2190,20 @@ body: |
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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)
     ; VI-LABEL: name: test_load_private_s128_align16
@@ -2402,27 +2218,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -2430,24 +2245,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -2455,22 +2267,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 56)
@@ -2480,22 +2290,20 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align16
@@ -2510,27 +2318,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -2538,24 +2345,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -2563,22 +2367,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 56)
@@ -2588,22 +2390,20 @@ body: |
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
     %0:_(p5) = COPY $vgpr0
@@ -2970,30 +2770,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -3003,26 +2797,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -3031,26 +2819,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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)
@@ -3060,26 +2842,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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)
     ; CI-LABEL: name: test_load_private_s128_align1
@@ -3094,30 +2870,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -3127,26 +2897,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -3155,26 +2919,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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)
@@ -3184,26 +2942,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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)
     ; VI-LABEL: name: test_load_private_s128_align1
@@ -3218,27 +2970,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -3246,24 +2997,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -3271,22 +3019,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -3296,22 +3042,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
     ; GFX9-LABEL: name: test_load_private_s128_align1
@@ -3321,32 +3065,31 @@ body: |
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C]](s32)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p5) :: (load 1 + 1, addrspace 5)
     ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
-    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
-    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 1 + 2, addrspace 5)
-    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; GFX9: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
+    ; GFX9: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 1 + 2, addrspace 5)
+    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
+    ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -3354,24 +3097,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -3379,22 +3119,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -3404,22 +3142,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV]](s128)
     %0:_(p5) = COPY $vgpr0
@@ -3650,29 +3386,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -3682,26 +3413,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; SI: $vgpr0_vgpr1 = COPY [[MV]](p1)
     ; CI-LABEL: name: test_load_private_p1_align1
@@ -3716,29 +3441,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -3748,26 +3468,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; CI: $vgpr0_vgpr1 = COPY [[MV]](p1)
     ; VI-LABEL: name: test_load_private_p1_align1
@@ -3782,27 +3496,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -3810,22 +3523,20 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[MV]](p1)
     ; GFX9-LABEL: name: test_load_private_p1_align1
@@ -3840,27 +3551,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -3868,22 +3578,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p1)
     %0:_(p5) = COPY $vgpr0
@@ -4011,29 +3719,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; SI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; CI-LABEL: name: test_load_private_p3_align1
@@ -4048,29 +3751,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; VI-LABEL: name: test_load_private_p3_align1
@@ -4085,25 +3783,24 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p3)
     ; GFX9-LABEL: name: test_load_private_p3_align1
@@ -4118,25 +3815,24 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p3)
     %0:_(p5) = COPY $vgpr0
@@ -4264,29 +3960,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; SI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; CI-LABEL: name: test_load_private_p5_align1
@@ -4301,29 +3992,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; CI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; VI-LABEL: name: test_load_private_p5_align1
@@ -4335,28 +4021,27 @@ body: |
     ; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; VI: [[PTR_ADD1:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C1]](s32)
     ; VI: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p5) :: (load 1 + 2, addrspace 5)
-    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
-    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
+    ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; VI: $vgpr0 = COPY [[INTTOPTR]](p5)
     ; GFX9-LABEL: name: test_load_private_p5_align1
@@ -4371,25 +4056,24 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p5) = COPY $vgpr0
@@ -6188,29 +5872,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; SI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -6220,26 +5899,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; SI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
     ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; CI-LABEL: name: test_load_private_v2s32_align1
@@ -6254,29 +5927,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C5]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -6286,26 +5954,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; VI-LABEL: name: test_load_private_v2s32_align1
@@ -6320,27 +5982,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -6348,22 +6009,20 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_private_v2s32_align1
@@ -6378,27 +6037,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -6406,22 +6064,20 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     %0:_(p5) = COPY $vgpr0
@@ -6447,30 +6103,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -6480,26 +6130,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -6508,26 +6152,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
     ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
     ; CI-LABEL: name: test_load_private_v3s32_align16
@@ -6542,30 +6180,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -6575,26 +6207,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -6603,26 +6229,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
     ; VI-LABEL: name: test_load_private_v3s32_align16
@@ -6637,27 +6257,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -6665,24 +6284,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -6690,22 +6306,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
     ; GFX9-LABEL: name: test_load_private_v3s32_align16
@@ -6720,27 +6334,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -6748,24 +6361,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -6773,22 +6383,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
     %0:_(p5) = COPY $vgpr0
@@ -6869,30 +6477,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -6902,26 +6504,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -6930,26 +6526,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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 56)
@@ -6959,26 +6549,20 @@ body: |
     ; SI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; SI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; CI-LABEL: name: test_load_private_v4s32_align16
@@ -6993,30 +6577,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
@@ -7026,26 +6604,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -7054,26 +6626,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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 56)
@@ -7083,26 +6649,20 @@ body: |
     ; CI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; CI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; VI-LABEL: name: test_load_private_v4s32_align16
@@ -7117,27 +6677,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -7145,24 +6704,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -7170,22 +6726,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 56)
@@ -7195,22 +6749,20 @@ body: |
     ; VI: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; VI: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_private_v4s32_align16
@@ -7225,27 +6777,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 56)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 56)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 56)
@@ -7253,24 +6804,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 56)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 56)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 56)
@@ -7278,22 +6826,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 56)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 56)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 56)
@@ -7303,22 +6849,20 @@ body: |
     ; GFX9: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p5) :: (load 1 + 14, addrspace 56)
     ; 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 56)
-    ; GFX9: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     %0:_(p5) = COPY $vgpr0
@@ -7685,30 +7229,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -7718,26 +7256,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -7746,26 +7278,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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)
@@ -7775,26 +7301,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; CI-LABEL: name: test_load_private_v4s32_align1
@@ -7809,30 +7329,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -7842,26 +7356,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[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)
@@ -7870,26 +7378,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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)
@@ -7899,26 +7401,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; VI-LABEL: name: test_load_private_v4s32_align1
@@ -7933,27 +7429,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -7961,24 +7456,21 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -7986,22 +7478,20 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -8011,22 +7501,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_private_v4s32_align1
@@ -8041,27 +7529,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -8069,24 +7556,21 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = 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]+]]:_(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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -8094,22 +7578,20 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
@@ -8119,22 +7601,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
     %0:_(p5) = COPY $vgpr0
@@ -8285,30 +7765,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -8318,26 +7792,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -8347,26 +7815,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; SI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
     ; SI: [[PTR_ADD12:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
@@ -8375,26 +7837,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR8]](s32), [[OR11]](s32)
     ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
@@ -8410,30 +7866,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -8443,26 +7893,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -8472,26 +7916,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; CI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
     ; CI: [[PTR_ADD12:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
@@ -8500,26 +7938,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY13]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY15]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR8]](s32), [[OR11]](s32)
     ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
@@ -8535,27 +7967,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -8563,25 +7994,22 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -8589,23 +8017,21 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
-    ; VI: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C6]](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: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; VI: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
     ; VI: [[PTR_ADD12:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; VI: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p5) :: (load 1 + 13, addrspace 5)
@@ -8613,22 +8039,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR8]](s32), [[OR11]](s32)
     ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
@@ -8644,27 +8068,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -8672,25 +8095,22 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -8698,23 +8118,21 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
-    ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C6]](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: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C7]](s32)
     ; GFX9: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p5) :: (load 1 + 12, addrspace 5)
     ; GFX9: [[PTR_ADD12:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C]](s32)
     ; GFX9: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p5) :: (load 1 + 13, addrspace 5)
@@ -8722,22 +8140,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR8]](s32), [[OR11]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
@@ -9573,30 +8989,24 @@ body: |
     ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; SI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; SI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; SI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; SI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; SI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; SI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; SI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -9606,26 +9016,20 @@ body: |
     ; SI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; SI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; SI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; SI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; SI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; SI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; SI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; SI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; SI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -9635,26 +9039,20 @@ body: |
     ; SI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; SI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; SI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; SI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; SI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; SI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; SI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; SI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; SI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; SI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -9668,26 +9066,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; SI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; SI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; SI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; SI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; SI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; SI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; SI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; SI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; SI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; SI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; SI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; SI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; SI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; SI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p5) :: (load 1 + 16, addrspace 5)
     ; SI: [[PTR_ADD16:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
@@ -9696,26 +9088,20 @@ 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; SI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C3]]
-    ; SI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; SI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; SI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; SI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; SI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C3]]
-    ; SI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; SI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; SI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; SI: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; SI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; SI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; SI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C6]](s32)
-    ; SI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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)
@@ -9725,26 +9111,20 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; SI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C3]]
-    ; SI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
+    ; 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]], [[C5]]
-    ; SI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY22]](s32)
-    ; SI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; SI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; SI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; SI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C3]]
-    ; SI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[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]], [[C5]]
-    ; SI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY24]](s32)
-    ; SI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; SI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; SI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; SI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; SI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C6]](s32)
-    ; SI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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)
@@ -9763,30 +9143,24 @@ body: |
     ; CI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; CI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; 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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C6]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; CI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
@@ -9796,26 +9170,20 @@ body: |
     ; CI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; CI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; CI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; CI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; CI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; CI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY7]](s32)
-    ; CI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C6]](s32)
-    ; CI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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)
@@ -9825,26 +9193,20 @@ body: |
     ; CI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; CI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; CI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; CI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; CI: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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]], [[C3]]
-    ; CI: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; 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: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C6]](s32)
-    ; CI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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
@@ -9858,26 +9220,20 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; CI: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY14]](s32)
-    ; CI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; CI: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY16]](s32)
-    ; CI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; CI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C6]](s32)
-    ; CI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
+    ; 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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; CI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p5) :: (load 1 + 16, addrspace 5)
     ; CI: [[PTR_ADD16:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
@@ -9886,26 +9242,20 @@ 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C3]]
-    ; CI: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY18]](s32)
-    ; CI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C3]]
-    ; CI: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[C5]]
-    ; CI: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY20]](s32)
-    ; CI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CI: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; CI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C6]](s32)
-    ; CI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[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)
@@ -9915,26 +9265,20 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C3]]
-    ; CI: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
+    ; 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]], [[C5]]
-    ; CI: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY22]](s32)
-    ; CI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C3]]
-    ; CI: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C4]](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]], [[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]], [[C5]]
-    ; CI: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY24]](s32)
-    ; CI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; CI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C6]](s32)
-    ; CI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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)
@@ -9953,27 +9297,26 @@ body: |
     ; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; VI: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; VI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; VI: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; VI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; VI: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; VI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; VI: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; VI: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; VI: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; VI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; VI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; VI: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; VI: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; VI: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; VI: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -9981,25 +9324,22 @@ body: |
     ; VI: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; VI: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; VI: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; VI: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; VI: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; VI: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; VI: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; VI: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; VI: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; VI: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; VI: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; VI: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; VI: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; VI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; VI: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; VI: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -10007,25 +9347,23 @@ body: |
     ; VI: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; VI: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; VI: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; VI: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; VI: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; VI: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; VI: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; VI: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; VI: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; VI: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; VI: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; VI: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; VI: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; VI: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; VI: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; VI: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; VI: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; VI: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; VI: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; VI: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
@@ -10036,23 +9374,21 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; VI: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; VI: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; VI: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; VI: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; VI: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; VI: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; VI: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; VI: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; VI: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; VI: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; VI: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; VI: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; VI: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; VI: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; VI: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; VI: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C6]](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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; VI: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p5) :: (load 1 + 16, addrspace 5)
     ; VI: [[PTR_ADD16:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; VI: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p5) :: (load 1 + 17, addrspace 5)
@@ -10060,24 +9396,22 @@ 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; VI: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C3]]
-    ; VI: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; VI: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C3]]
-    ; VI: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C4]](s16)
-    ; VI: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; VI: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; VI: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C3]]
-    ; VI: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; VI: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C3]]
-    ; VI: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C4]](s16)
-    ; VI: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; VI: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; VI: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; VI: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C5]](s32)
-    ; VI: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
-    ; VI: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](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)
     ; VI: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p5) :: (load 1 + 21, addrspace 5)
@@ -10085,28 +9419,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; VI: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C3]]
-    ; VI: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; VI: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C3]]
-    ; VI: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C4]](s16)
-    ; VI: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; VI: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; VI: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C3]]
-    ; VI: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; VI: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C3]]
-    ; VI: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C4]](s16)
-    ; VI: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; VI: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; VI: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; VI: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C5]](s32)
-    ; VI: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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)
     ; 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)
@@ -10119,27 +9451,26 @@ body: |
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[PTR_ADD2:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C2]](s32)
     ; GFX9: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p5) :: (load 1 + 3, addrspace 5)
-    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](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]], [[C3]]
-    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
-    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C4]](s16)
-    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; 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: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; GFX9: [[PTR_ADD3:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C6]](s32)
+    ; 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]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](s32)
     ; GFX9: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p5) :: (load 1 + 4, addrspace 5)
     ; GFX9: [[PTR_ADD4:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
     ; GFX9: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p5) :: (load 1 + 5, addrspace 5)
@@ -10147,25 +9478,22 @@ body: |
     ; GFX9: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p5) :: (load 1 + 6, addrspace 5)
     ; GFX9: [[PTR_ADD6:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s32)
     ; GFX9: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p5) :: (load 1 + 7, addrspace 5)
-    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
-    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
-    ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C4]](s16)
-    ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
-    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
-    ; GFX9: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C4]](s16)
-    ; GFX9: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL4]]
-    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; 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: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR5]](s32)
-    ; GFX9: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9: [[PTR_ADD7:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C7]](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)
     ; GFX9: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p5) :: (load 1 + 9, addrspace 5)
@@ -10173,25 +9501,23 @@ body: |
     ; GFX9: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p5) :: (load 1 + 10, addrspace 5)
     ; GFX9: [[PTR_ADD10:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s32)
     ; GFX9: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p5) :: (load 1 + 11, addrspace 5)
-    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C3]]
-    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C3]]
-    ; GFX9: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C4]](s16)
-    ; GFX9: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C3]]
-    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C3]]
-    ; GFX9: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C4]](s16)
-    ; GFX9: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL8]]
+    ; 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: [[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: [[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: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
     ; GFX9: [[PTR_ADD11:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[C8]](s32)
@@ -10202,23 +9528,21 @@ 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: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C3]]
-    ; GFX9: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C3]]
-    ; GFX9: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C4]](s16)
-    ; GFX9: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C3]]
-    ; GFX9: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C3]]
-    ; GFX9: [[SHL10:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C4]](s16)
-    ; GFX9: [[OR10:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL10]]
-    ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR10]](s16)
-    ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C5]](s32)
-    ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9: [[PTR_ADD15:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C6]](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]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s32)
     ; GFX9: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p5) :: (load 1 + 16, addrspace 5)
     ; GFX9: [[PTR_ADD16:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD15]], [[C]](s32)
     ; GFX9: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p5) :: (load 1 + 17, addrspace 5)
@@ -10226,24 +9550,22 @@ 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: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C3]]
-    ; GFX9: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C3]]
-    ; GFX9: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C4]](s16)
-    ; GFX9: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C3]]
-    ; GFX9: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C3]]
-    ; GFX9: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C4]](s16)
-    ; GFX9: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; GFX9: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; GFX9: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C5]](s32)
-    ; GFX9: [[OR14:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL14]]
+    ; 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: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR11]](s32), [[OR14]](s32)
-    ; GFX9: [[PTR_ADD19:%[0-9]+]]:_(p5) = G_PTR_ADD [[PTR_ADD11]], [[C7]](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)
     ; GFX9: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p5) :: (load 1 + 21, addrspace 5)
@@ -10251,28 +9573,26 @@ 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: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C3]]
-    ; GFX9: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C3]]
-    ; GFX9: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C4]](s16)
-    ; GFX9: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C3]]
-    ; GFX9: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C3]]
-    ; GFX9: [[SHL16:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C4]](s16)
-    ; GFX9: [[OR16:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL16]]
-    ; GFX9: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR16]](s16)
-    ; GFX9: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C5]](s32)
-    ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
+    ; 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: [[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: [[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: [[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: [[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)
     %0:_(p5) = COPY $vgpr0
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 5)
     %2:_(s96) = G_EXTRACT %1, 0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-merge-values.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-merge-values.mir
index b5af07f04a33..d029e3a74710 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-merge-values.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-merge-values.mir
@@ -157,31 +157,28 @@ name: test_merge_s32_s8_s8_s8_s8
 body: |
   bb.0:
     ; CHECK-LABEL: name: test_merge_s32_s8_s8_s8_s8
-    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CHECK: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
-    ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[C3]], [[C2]]
-    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
-    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C5]]
-    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
-    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC]]
-    ; CHECK: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 2
-    ; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[C6]], [[C2]]
-    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C5]]
-    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC1]]
-    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C7]](s32)
-    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C4]]
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C5]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C6]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C4]]
+    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C7]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; CHECK: $vgpr0 = COPY [[OR2]](s32)
     %0:_(s8) = G_CONSTANT i8 0
     %1:_(s8) = G_CONSTANT i8 1
@@ -388,11 +385,125 @@ body: |
     %6:_(s4) = G_CONSTANT i4 6
     %7:_(s28) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6
     S_NOP 0, implicit %7
+...
+
+---
+name: test_merge_s32_s4_s4_s4_s4_s4_s4_s4_s4
+body: |
+  bb.0:
+    ; CHECK-LABEL: name: test_merge_s32_s4_s4_s4_s4_s4_s4_s4_s4
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
+    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C8]]
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C8]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C8]]
+    ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C9]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C8]]
+    ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C10]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C4]](s32)
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C8]]
+    ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[C11]](s32)
+    ; CHECK: [[OR3:%[0-9]+]]:_(s32) = G_OR [[OR2]], [[SHL3]]
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C8]]
+    ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C12]](s32)
+    ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C8]]
+    ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C13]](s32)
+    ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C8]]
+    ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C14]](s32)
+    ; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[OR5]], [[SHL6]]
+    ; CHECK: S_NOP 0, implicit [[OR6]](s32)
+    %0:_(s4) = G_CONSTANT i4 0
+    %1:_(s4) = G_CONSTANT i4 1
+    %2:_(s4) = G_CONSTANT i4 2
+    %3:_(s4) = G_CONSTANT i4 3
+    %4:_(s4) = G_CONSTANT i4 4
+    %5:_(s4) = G_CONSTANT i4 5
+    %6:_(s4) = G_CONSTANT i4 6
+    %7:_(s4) = G_CONSTANT i4 7
+    %8:_(s32) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6, %7
+    S_NOP 0, implicit %8
+...
 
 ---
 name: test_merge_s64_s8_s8_s8_s8_s8_s8_s8_s8
 body: |
   bb.0:
+    ; CHECK-LABEL: name: test_merge_s64_s8_s8_s8_s8_s8_s8_s8_s8
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; CHECK: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
+    ; CHECK: [[C5:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
+    ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[C5]], [[C4]]
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY]](s32)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC]]
+    ; CHECK: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 2
+    ; CHECK: [[AND2:%[0-9]+]]:_(s16) = G_AND [[C8]], [[C4]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC1]]
+    ; CHECK: [[C9:%[0-9]+]]:_(s16) = G_CONSTANT i16 4
+    ; CHECK: [[AND4:%[0-9]+]]:_(s16) = G_AND [[C9]], [[C4]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
+    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC2]]
+    ; CHECK: [[C10:%[0-9]+]]:_(s16) = G_CONSTANT i16 6
+    ; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[C10]], [[C4]]
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C7]]
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
+    ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC3]]
+    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
+    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
+    ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C11]](s32)
+    ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
+    ; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
+    ; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C11]](s32)
+    ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
+    ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
+    ; CHECK: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(s8) = G_CONSTANT i8 0
     %1:_(s8) = G_CONSTANT i8 1
     %2:_(s8) = G_CONSTANT i8 2
@@ -605,1086 +716,921 @@ body: |
     ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
     ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
     ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; CHECK: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
-    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C5]](s32)
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C4]](s32)
     ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[COPY]], [[SHL]]
     ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C5]](s32)
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C4]](s32)
     ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[COPY2]], [[SHL1]]
     ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; CHECK: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
     ; CHECK: [[MV1:%[0-9]+]]:_(s1088) = G_MERGE_VALUES [[MV]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64)
     ; CHECK: [[TRUNC:%[0-9]+]]:_(s544) = G_TRUNC [[MV1]](s1088)
     ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32), [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32), [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32), [[UV12:%[0-9]+]]:_(s32), [[UV13:%[0-9]+]]:_(s32), [[UV14:%[0-9]+]]:_(s32), [[UV15:%[0-9]+]]:_(s32), [[UV16:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC]](s544)
-    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
-    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C5]](s32)
-    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; CHECK: [[C6:%[0-9]+]]:_(s16) = G_CONSTANT i16 1
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C4]](s32)
     ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C7]]
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C5]]
     ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[AND]], [[COPY4]](s32)
     ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C7]]
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C5]]
     ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[COPY6]](s32)
     ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C7]]
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C5]]
     ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[COPY8]](s32)
-    ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
-    ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C7]]
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C5]]
     ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[AND3]], [[COPY10]](s32)
-    ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
-    ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C7]]
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C5]]
     ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[AND4]], [[COPY12]](s32)
-    ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
-    ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
+    ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C7]]
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C5]]
     ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[AND5]], [[COPY14]](s32)
-    ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
-    ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C7]]
+    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C5]]
     ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[AND6]], [[COPY16]](s32)
-    ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C7]]
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C5]]
     ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[AND7]], [[COPY18]](s32)
-    ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
-    ; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
+    ; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C7]]
+    ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C5]]
     ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[AND8]], [[COPY20]](s32)
-    ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
-    ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
+    ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C7]]
+    ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C5]]
     ; CHECK: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[AND9]], [[COPY22]](s32)
-    ; CHECK: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
-    ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
+    ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C7]]
+    ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C5]]
     ; CHECK: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[AND10]], [[COPY24]](s32)
-    ; CHECK: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
-    ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C7]]
+    ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C5]]
     ; CHECK: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[AND11]], [[COPY26]](s32)
-    ; CHECK: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
-    ; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
+    ; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C7]]
+    ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C5]]
     ; CHECK: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[AND12]], [[COPY28]](s32)
-    ; CHECK: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
-    ; CHECK: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
+    ; CHECK: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY31:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C7]]
+    ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C5]]
     ; CHECK: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[AND13]], [[COPY30]](s32)
-    ; CHECK: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
-    ; CHECK: [[COPY32:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
+    ; CHECK: [[COPY32:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY33:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CHECK: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY33]], [[C7]]
+    ; CHECK: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY33]], [[C5]]
     ; CHECK: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[AND14]], [[COPY32]](s32)
     ; CHECK: [[COPY34:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY35:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY35]], [[C7]]
+    ; CHECK: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY35]], [[C5]]
     ; CHECK: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[AND15]], [[COPY34]](s32)
     ; CHECK: [[COPY36:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY37:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY37]], [[C7]]
+    ; CHECK: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY37]], [[C5]]
     ; CHECK: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[AND16]], [[COPY36]](s32)
     ; CHECK: [[COPY38:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY39:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY39]], [[C7]]
+    ; CHECK: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY39]], [[C5]]
     ; CHECK: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[AND17]], [[COPY38]](s32)
-    ; CHECK: [[COPY40:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY40:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY41:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY41]], [[C7]]
+    ; CHECK: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY41]], [[C5]]
     ; CHECK: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[AND18]], [[COPY40]](s32)
-    ; CHECK: [[COPY42:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY42:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY43:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY43]], [[C7]]
+    ; CHECK: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY43]], [[C5]]
     ; CHECK: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[AND19]], [[COPY42]](s32)
-    ; CHECK: [[COPY44:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY44:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY45:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY45]], [[C7]]
+    ; CHECK: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY45]], [[C5]]
     ; CHECK: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[AND20]], [[COPY44]](s32)
-    ; CHECK: [[COPY46:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY46:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY47:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY47]], [[C7]]
+    ; CHECK: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY47]], [[C5]]
     ; CHECK: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[AND21]], [[COPY46]](s32)
-    ; CHECK: [[COPY48:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY48:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY49:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY49]], [[C7]]
+    ; CHECK: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY49]], [[C5]]
     ; CHECK: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[AND22]], [[COPY48]](s32)
-    ; CHECK: [[COPY50:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY50:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY51:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY51]], [[C7]]
+    ; CHECK: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY51]], [[C5]]
     ; CHECK: [[LSHR24:%[0-9]+]]:_(s32) = G_LSHR [[AND23]], [[COPY50]](s32)
-    ; CHECK: [[COPY52:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY52:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY53:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND24:%[0-9]+]]:_(s32) = G_AND [[COPY53]], [[C7]]
+    ; CHECK: [[AND24:%[0-9]+]]:_(s32) = G_AND [[COPY53]], [[C5]]
     ; CHECK: [[LSHR25:%[0-9]+]]:_(s32) = G_LSHR [[AND24]], [[COPY52]](s32)
-    ; CHECK: [[COPY54:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY54:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY55:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY55]], [[C7]]
+    ; CHECK: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY55]], [[C5]]
     ; CHECK: [[LSHR26:%[0-9]+]]:_(s32) = G_LSHR [[AND25]], [[COPY54]](s32)
-    ; CHECK: [[COPY56:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY56:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY57:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND26:%[0-9]+]]:_(s32) = G_AND [[COPY57]], [[C7]]
+    ; CHECK: [[AND26:%[0-9]+]]:_(s32) = G_AND [[COPY57]], [[C5]]
     ; CHECK: [[LSHR27:%[0-9]+]]:_(s32) = G_LSHR [[AND26]], [[COPY56]](s32)
-    ; CHECK: [[COPY58:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY58:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY59:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY59]], [[C7]]
+    ; CHECK: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY59]], [[C5]]
     ; CHECK: [[LSHR28:%[0-9]+]]:_(s32) = G_LSHR [[AND27]], [[COPY58]](s32)
-    ; CHECK: [[COPY60:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY60:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY61:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND28:%[0-9]+]]:_(s32) = G_AND [[COPY61]], [[C7]]
+    ; CHECK: [[AND28:%[0-9]+]]:_(s32) = G_AND [[COPY61]], [[C5]]
     ; CHECK: [[LSHR29:%[0-9]+]]:_(s32) = G_LSHR [[AND28]], [[COPY60]](s32)
-    ; CHECK: [[COPY62:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY62:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY63:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY63]], [[C7]]
+    ; CHECK: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY63]], [[C5]]
     ; CHECK: [[LSHR30:%[0-9]+]]:_(s32) = G_LSHR [[AND29]], [[COPY62]](s32)
     ; CHECK: [[COPY64:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY65:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY65]], [[C5]](s32)
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[COPY65]], [[C4]](s32)
     ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[COPY64]], [[SHL2]]
     ; CHECK: [[COPY66:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; CHECK: [[COPY67:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY67]], [[C5]](s32)
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[COPY67]], [[C4]](s32)
     ; CHECK: [[OR3:%[0-9]+]]:_(s32) = G_OR [[COPY66]], [[SHL3]]
     ; CHECK: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
     ; CHECK: [[MV3:%[0-9]+]]:_(s1088) = G_MERGE_VALUES [[MV2]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64)
-    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s544) = G_TRUNC [[MV3]](s1088)
-    ; CHECK: [[UV17:%[0-9]+]]:_(s32), [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32), [[UV20:%[0-9]+]]:_(s32), [[UV21:%[0-9]+]]:_(s32), [[UV22:%[0-9]+]]:_(s32), [[UV23:%[0-9]+]]:_(s32), [[UV24:%[0-9]+]]:_(s32), [[UV25:%[0-9]+]]:_(s32), [[UV26:%[0-9]+]]:_(s32), [[UV27:%[0-9]+]]:_(s32), [[UV28:%[0-9]+]]:_(s32), [[UV29:%[0-9]+]]:_(s32), [[UV30:%[0-9]+]]:_(s32), [[UV31:%[0-9]+]]:_(s32), [[UV32:%[0-9]+]]:_(s32), [[UV33:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC3]](s544)
-    ; CHECK: [[LSHR31:%[0-9]+]]:_(s32) = G_LSHR [[UV17]], [[C5]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s544) = G_TRUNC [[MV3]](s1088)
+    ; CHECK: [[UV17:%[0-9]+]]:_(s32), [[UV18:%[0-9]+]]:_(s32), [[UV19:%[0-9]+]]:_(s32), [[UV20:%[0-9]+]]:_(s32), [[UV21:%[0-9]+]]:_(s32), [[UV22:%[0-9]+]]:_(s32), [[UV23:%[0-9]+]]:_(s32), [[UV24:%[0-9]+]]:_(s32), [[UV25:%[0-9]+]]:_(s32), [[UV26:%[0-9]+]]:_(s32), [[UV27:%[0-9]+]]:_(s32), [[UV28:%[0-9]+]]:_(s32), [[UV29:%[0-9]+]]:_(s32), [[UV30:%[0-9]+]]:_(s32), [[UV31:%[0-9]+]]:_(s32), [[UV32:%[0-9]+]]:_(s32), [[UV33:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC1]](s544)
+    ; CHECK: [[LSHR31:%[0-9]+]]:_(s32) = G_LSHR [[UV17]], [[C4]](s32)
     ; CHECK: [[COPY68:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY69:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND30:%[0-9]+]]:_(s32) = G_AND [[COPY69]], [[C7]]
+    ; CHECK: [[AND30:%[0-9]+]]:_(s32) = G_AND [[COPY69]], [[C5]]
     ; CHECK: [[LSHR32:%[0-9]+]]:_(s32) = G_LSHR [[AND30]], [[COPY68]](s32)
     ; CHECK: [[COPY70:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY71:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY71]], [[C7]]
+    ; CHECK: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY71]], [[C5]]
     ; CHECK: [[LSHR33:%[0-9]+]]:_(s32) = G_LSHR [[AND31]], [[COPY70]](s32)
     ; CHECK: [[COPY72:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY73:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND32:%[0-9]+]]:_(s32) = G_AND [[COPY73]], [[C7]]
+    ; CHECK: [[AND32:%[0-9]+]]:_(s32) = G_AND [[COPY73]], [[C5]]
     ; CHECK: [[LSHR34:%[0-9]+]]:_(s32) = G_LSHR [[AND32]], [[COPY72]](s32)
-    ; CHECK: [[COPY74:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY74:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY75:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND33:%[0-9]+]]:_(s32) = G_AND [[COPY75]], [[C7]]
+    ; CHECK: [[AND33:%[0-9]+]]:_(s32) = G_AND [[COPY75]], [[C5]]
     ; CHECK: [[LSHR35:%[0-9]+]]:_(s32) = G_LSHR [[AND33]], [[COPY74]](s32)
-    ; CHECK: [[COPY76:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY76:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY77:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND34:%[0-9]+]]:_(s32) = G_AND [[COPY77]], [[C7]]
+    ; CHECK: [[AND34:%[0-9]+]]:_(s32) = G_AND [[COPY77]], [[C5]]
     ; CHECK: [[LSHR36:%[0-9]+]]:_(s32) = G_LSHR [[AND34]], [[COPY76]](s32)
-    ; CHECK: [[COPY78:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY78:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY79:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND35:%[0-9]+]]:_(s32) = G_AND [[COPY79]], [[C7]]
+    ; CHECK: [[AND35:%[0-9]+]]:_(s32) = G_AND [[COPY79]], [[C5]]
     ; CHECK: [[LSHR37:%[0-9]+]]:_(s32) = G_LSHR [[AND35]], [[COPY78]](s32)
-    ; CHECK: [[COPY80:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY80:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY81:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND36:%[0-9]+]]:_(s32) = G_AND [[COPY81]], [[C7]]
+    ; CHECK: [[AND36:%[0-9]+]]:_(s32) = G_AND [[COPY81]], [[C5]]
     ; CHECK: [[LSHR38:%[0-9]+]]:_(s32) = G_LSHR [[AND36]], [[COPY80]](s32)
-    ; CHECK: [[COPY82:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY82:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY83:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND37:%[0-9]+]]:_(s32) = G_AND [[COPY83]], [[C7]]
+    ; CHECK: [[AND37:%[0-9]+]]:_(s32) = G_AND [[COPY83]], [[C5]]
     ; CHECK: [[LSHR39:%[0-9]+]]:_(s32) = G_LSHR [[AND37]], [[COPY82]](s32)
-    ; CHECK: [[COPY84:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY84:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY85:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND38:%[0-9]+]]:_(s32) = G_AND [[COPY85]], [[C7]]
+    ; CHECK: [[AND38:%[0-9]+]]:_(s32) = G_AND [[COPY85]], [[C5]]
     ; CHECK: [[LSHR40:%[0-9]+]]:_(s32) = G_LSHR [[AND38]], [[COPY84]](s32)
-    ; CHECK: [[COPY86:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY86:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY87:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND39:%[0-9]+]]:_(s32) = G_AND [[COPY87]], [[C7]]
+    ; CHECK: [[AND39:%[0-9]+]]:_(s32) = G_AND [[COPY87]], [[C5]]
     ; CHECK: [[LSHR41:%[0-9]+]]:_(s32) = G_LSHR [[AND39]], [[COPY86]](s32)
-    ; CHECK: [[COPY88:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY88:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY89:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND40:%[0-9]+]]:_(s32) = G_AND [[COPY89]], [[C7]]
+    ; CHECK: [[AND40:%[0-9]+]]:_(s32) = G_AND [[COPY89]], [[C5]]
     ; CHECK: [[LSHR42:%[0-9]+]]:_(s32) = G_LSHR [[AND40]], [[COPY88]](s32)
-    ; CHECK: [[COPY90:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY90:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY91:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND41:%[0-9]+]]:_(s32) = G_AND [[COPY91]], [[C7]]
+    ; CHECK: [[AND41:%[0-9]+]]:_(s32) = G_AND [[COPY91]], [[C5]]
     ; CHECK: [[LSHR43:%[0-9]+]]:_(s32) = G_LSHR [[AND41]], [[COPY90]](s32)
-    ; CHECK: [[COPY92:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY92:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY93:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND42:%[0-9]+]]:_(s32) = G_AND [[COPY93]], [[C7]]
+    ; CHECK: [[AND42:%[0-9]+]]:_(s32) = G_AND [[COPY93]], [[C5]]
     ; CHECK: [[LSHR44:%[0-9]+]]:_(s32) = G_LSHR [[AND42]], [[COPY92]](s32)
-    ; CHECK: [[COPY94:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY94:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY95:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND43:%[0-9]+]]:_(s32) = G_AND [[COPY95]], [[C7]]
+    ; CHECK: [[AND43:%[0-9]+]]:_(s32) = G_AND [[COPY95]], [[C5]]
     ; CHECK: [[LSHR45:%[0-9]+]]:_(s32) = G_LSHR [[AND43]], [[COPY94]](s32)
-    ; CHECK: [[COPY96:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY96:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY97:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND44:%[0-9]+]]:_(s32) = G_AND [[COPY97]], [[C7]]
+    ; CHECK: [[AND44:%[0-9]+]]:_(s32) = G_AND [[COPY97]], [[C5]]
     ; CHECK: [[LSHR46:%[0-9]+]]:_(s32) = G_LSHR [[AND44]], [[COPY96]](s32)
-    ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR46]](s32)
     ; CHECK: [[COPY98:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY99:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND45:%[0-9]+]]:_(s32) = G_AND [[COPY99]], [[C7]]
+    ; CHECK: [[AND45:%[0-9]+]]:_(s32) = G_AND [[COPY99]], [[C5]]
     ; CHECK: [[LSHR47:%[0-9]+]]:_(s32) = G_LSHR [[AND45]], [[COPY98]](s32)
     ; CHECK: [[COPY100:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY101:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND46:%[0-9]+]]:_(s32) = G_AND [[COPY101]], [[C7]]
+    ; CHECK: [[AND46:%[0-9]+]]:_(s32) = G_AND [[COPY101]], [[C5]]
     ; CHECK: [[LSHR48:%[0-9]+]]:_(s32) = G_LSHR [[AND46]], [[COPY100]](s32)
     ; CHECK: [[COPY102:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY103:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND47:%[0-9]+]]:_(s32) = G_AND [[COPY103]], [[C7]]
+    ; CHECK: [[AND47:%[0-9]+]]:_(s32) = G_AND [[COPY103]], [[C5]]
     ; CHECK: [[LSHR49:%[0-9]+]]:_(s32) = G_LSHR [[AND47]], [[COPY102]](s32)
-    ; CHECK: [[COPY104:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY104:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY105:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND48:%[0-9]+]]:_(s32) = G_AND [[COPY105]], [[C7]]
+    ; CHECK: [[AND48:%[0-9]+]]:_(s32) = G_AND [[COPY105]], [[C5]]
     ; CHECK: [[LSHR50:%[0-9]+]]:_(s32) = G_LSHR [[AND48]], [[COPY104]](s32)
-    ; CHECK: [[COPY106:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY106:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY107:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND49:%[0-9]+]]:_(s32) = G_AND [[COPY107]], [[C7]]
+    ; CHECK: [[AND49:%[0-9]+]]:_(s32) = G_AND [[COPY107]], [[C5]]
     ; CHECK: [[LSHR51:%[0-9]+]]:_(s32) = G_LSHR [[AND49]], [[COPY106]](s32)
-    ; CHECK: [[COPY108:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY108:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY109:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND50:%[0-9]+]]:_(s32) = G_AND [[COPY109]], [[C7]]
+    ; CHECK: [[AND50:%[0-9]+]]:_(s32) = G_AND [[COPY109]], [[C5]]
     ; CHECK: [[LSHR52:%[0-9]+]]:_(s32) = G_LSHR [[AND50]], [[COPY108]](s32)
-    ; CHECK: [[COPY110:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY110:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY111:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND51:%[0-9]+]]:_(s32) = G_AND [[COPY111]], [[C7]]
+    ; CHECK: [[AND51:%[0-9]+]]:_(s32) = G_AND [[COPY111]], [[C5]]
     ; CHECK: [[LSHR53:%[0-9]+]]:_(s32) = G_LSHR [[AND51]], [[COPY110]](s32)
-    ; CHECK: [[COPY112:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY112:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY113:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND52:%[0-9]+]]:_(s32) = G_AND [[COPY113]], [[C7]]
+    ; CHECK: [[AND52:%[0-9]+]]:_(s32) = G_AND [[COPY113]], [[C5]]
     ; CHECK: [[LSHR54:%[0-9]+]]:_(s32) = G_LSHR [[AND52]], [[COPY112]](s32)
-    ; CHECK: [[COPY114:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY114:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY115:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND53:%[0-9]+]]:_(s32) = G_AND [[COPY115]], [[C7]]
+    ; CHECK: [[AND53:%[0-9]+]]:_(s32) = G_AND [[COPY115]], [[C5]]
     ; CHECK: [[LSHR55:%[0-9]+]]:_(s32) = G_LSHR [[AND53]], [[COPY114]](s32)
-    ; CHECK: [[COPY116:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY116:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY117:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND54:%[0-9]+]]:_(s32) = G_AND [[COPY117]], [[C7]]
+    ; CHECK: [[AND54:%[0-9]+]]:_(s32) = G_AND [[COPY117]], [[C5]]
     ; CHECK: [[LSHR56:%[0-9]+]]:_(s32) = G_LSHR [[AND54]], [[COPY116]](s32)
-    ; CHECK: [[COPY118:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY118:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY119:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND55:%[0-9]+]]:_(s32) = G_AND [[COPY119]], [[C7]]
+    ; CHECK: [[AND55:%[0-9]+]]:_(s32) = G_AND [[COPY119]], [[C5]]
     ; CHECK: [[LSHR57:%[0-9]+]]:_(s32) = G_LSHR [[AND55]], [[COPY118]](s32)
-    ; CHECK: [[COPY120:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY120:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY121:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND56:%[0-9]+]]:_(s32) = G_AND [[COPY121]], [[C7]]
+    ; CHECK: [[AND56:%[0-9]+]]:_(s32) = G_AND [[COPY121]], [[C5]]
     ; CHECK: [[LSHR58:%[0-9]+]]:_(s32) = G_LSHR [[AND56]], [[COPY120]](s32)
-    ; CHECK: [[COPY122:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY122:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY123:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND57:%[0-9]+]]:_(s32) = G_AND [[COPY123]], [[C7]]
+    ; CHECK: [[AND57:%[0-9]+]]:_(s32) = G_AND [[COPY123]], [[C5]]
     ; CHECK: [[LSHR59:%[0-9]+]]:_(s32) = G_LSHR [[AND57]], [[COPY122]](s32)
-    ; CHECK: [[COPY124:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY124:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY125:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND58:%[0-9]+]]:_(s32) = G_AND [[COPY125]], [[C7]]
+    ; CHECK: [[AND58:%[0-9]+]]:_(s32) = G_AND [[COPY125]], [[C5]]
     ; CHECK: [[LSHR60:%[0-9]+]]:_(s32) = G_LSHR [[AND58]], [[COPY124]](s32)
-    ; CHECK: [[COPY126:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY126:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY127:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND59:%[0-9]+]]:_(s32) = G_AND [[COPY127]], [[C7]]
+    ; CHECK: [[AND59:%[0-9]+]]:_(s32) = G_AND [[COPY127]], [[C5]]
     ; CHECK: [[LSHR61:%[0-9]+]]:_(s32) = G_LSHR [[AND59]], [[COPY126]](s32)
     ; CHECK: [[COPY128:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY129:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY129]], [[C5]](s32)
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[COPY129]], [[C4]](s32)
     ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[COPY128]], [[SHL4]]
     ; CHECK: [[COPY130:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; CHECK: [[COPY131:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY131]], [[C5]](s32)
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[COPY131]], [[C4]](s32)
     ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[COPY130]], [[SHL5]]
     ; CHECK: [[MV4:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; CHECK: [[MV5:%[0-9]+]]:_(s1088) = G_MERGE_VALUES [[MV4]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64)
-    ; CHECK: [[TRUNC5:%[0-9]+]]:_(s544) = G_TRUNC [[MV5]](s1088)
-    ; CHECK: [[UV34:%[0-9]+]]:_(s32), [[UV35:%[0-9]+]]:_(s32), [[UV36:%[0-9]+]]:_(s32), [[UV37:%[0-9]+]]:_(s32), [[UV38:%[0-9]+]]:_(s32), [[UV39:%[0-9]+]]:_(s32), [[UV40:%[0-9]+]]:_(s32), [[UV41:%[0-9]+]]:_(s32), [[UV42:%[0-9]+]]:_(s32), [[UV43:%[0-9]+]]:_(s32), [[UV44:%[0-9]+]]:_(s32), [[UV45:%[0-9]+]]:_(s32), [[UV46:%[0-9]+]]:_(s32), [[UV47:%[0-9]+]]:_(s32), [[UV48:%[0-9]+]]:_(s32), [[UV49:%[0-9]+]]:_(s32), [[UV50:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC5]](s544)
-    ; CHECK: [[LSHR62:%[0-9]+]]:_(s32) = G_LSHR [[UV34]], [[C5]](s32)
+    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s544) = G_TRUNC [[MV5]](s1088)
+    ; CHECK: [[UV34:%[0-9]+]]:_(s32), [[UV35:%[0-9]+]]:_(s32), [[UV36:%[0-9]+]]:_(s32), [[UV37:%[0-9]+]]:_(s32), [[UV38:%[0-9]+]]:_(s32), [[UV39:%[0-9]+]]:_(s32), [[UV40:%[0-9]+]]:_(s32), [[UV41:%[0-9]+]]:_(s32), [[UV42:%[0-9]+]]:_(s32), [[UV43:%[0-9]+]]:_(s32), [[UV44:%[0-9]+]]:_(s32), [[UV45:%[0-9]+]]:_(s32), [[UV46:%[0-9]+]]:_(s32), [[UV47:%[0-9]+]]:_(s32), [[UV48:%[0-9]+]]:_(s32), [[UV49:%[0-9]+]]:_(s32), [[UV50:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC2]](s544)
+    ; CHECK: [[LSHR62:%[0-9]+]]:_(s32) = G_LSHR [[UV34]], [[C4]](s32)
     ; CHECK: [[COPY132:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY133:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND60:%[0-9]+]]:_(s32) = G_AND [[COPY133]], [[C7]]
+    ; CHECK: [[AND60:%[0-9]+]]:_(s32) = G_AND [[COPY133]], [[C5]]
     ; CHECK: [[LSHR63:%[0-9]+]]:_(s32) = G_LSHR [[AND60]], [[COPY132]](s32)
     ; CHECK: [[COPY134:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY135:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND61:%[0-9]+]]:_(s32) = G_AND [[COPY135]], [[C7]]
+    ; CHECK: [[AND61:%[0-9]+]]:_(s32) = G_AND [[COPY135]], [[C5]]
     ; CHECK: [[LSHR64:%[0-9]+]]:_(s32) = G_LSHR [[AND61]], [[COPY134]](s32)
     ; CHECK: [[COPY136:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY137:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND62:%[0-9]+]]:_(s32) = G_AND [[COPY137]], [[C7]]
+    ; CHECK: [[AND62:%[0-9]+]]:_(s32) = G_AND [[COPY137]], [[C5]]
     ; CHECK: [[LSHR65:%[0-9]+]]:_(s32) = G_LSHR [[AND62]], [[COPY136]](s32)
-    ; CHECK: [[COPY138:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY138:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY139:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND63:%[0-9]+]]:_(s32) = G_AND [[COPY139]], [[C7]]
+    ; CHECK: [[AND63:%[0-9]+]]:_(s32) = G_AND [[COPY139]], [[C5]]
     ; CHECK: [[LSHR66:%[0-9]+]]:_(s32) = G_LSHR [[AND63]], [[COPY138]](s32)
-    ; CHECK: [[COPY140:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY140:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY141:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND64:%[0-9]+]]:_(s32) = G_AND [[COPY141]], [[C7]]
+    ; CHECK: [[AND64:%[0-9]+]]:_(s32) = G_AND [[COPY141]], [[C5]]
     ; CHECK: [[LSHR67:%[0-9]+]]:_(s32) = G_LSHR [[AND64]], [[COPY140]](s32)
-    ; CHECK: [[COPY142:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY142:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY143:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND65:%[0-9]+]]:_(s32) = G_AND [[COPY143]], [[C7]]
+    ; CHECK: [[AND65:%[0-9]+]]:_(s32) = G_AND [[COPY143]], [[C5]]
     ; CHECK: [[LSHR68:%[0-9]+]]:_(s32) = G_LSHR [[AND65]], [[COPY142]](s32)
-    ; CHECK: [[COPY144:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY144:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY145:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND66:%[0-9]+]]:_(s32) = G_AND [[COPY145]], [[C7]]
+    ; CHECK: [[AND66:%[0-9]+]]:_(s32) = G_AND [[COPY145]], [[C5]]
     ; CHECK: [[LSHR69:%[0-9]+]]:_(s32) = G_LSHR [[AND66]], [[COPY144]](s32)
-    ; CHECK: [[COPY146:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY146:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY147:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND67:%[0-9]+]]:_(s32) = G_AND [[COPY147]], [[C7]]
+    ; CHECK: [[AND67:%[0-9]+]]:_(s32) = G_AND [[COPY147]], [[C5]]
     ; CHECK: [[LSHR70:%[0-9]+]]:_(s32) = G_LSHR [[AND67]], [[COPY146]](s32)
-    ; CHECK: [[COPY148:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY148:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY149:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND68:%[0-9]+]]:_(s32) = G_AND [[COPY149]], [[C7]]
+    ; CHECK: [[AND68:%[0-9]+]]:_(s32) = G_AND [[COPY149]], [[C5]]
     ; CHECK: [[LSHR71:%[0-9]+]]:_(s32) = G_LSHR [[AND68]], [[COPY148]](s32)
-    ; CHECK: [[COPY150:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY150:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY151:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND69:%[0-9]+]]:_(s32) = G_AND [[COPY151]], [[C7]]
+    ; CHECK: [[AND69:%[0-9]+]]:_(s32) = G_AND [[COPY151]], [[C5]]
     ; CHECK: [[LSHR72:%[0-9]+]]:_(s32) = G_LSHR [[AND69]], [[COPY150]](s32)
-    ; CHECK: [[COPY152:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY152:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY153:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND70:%[0-9]+]]:_(s32) = G_AND [[COPY153]], [[C7]]
+    ; CHECK: [[AND70:%[0-9]+]]:_(s32) = G_AND [[COPY153]], [[C5]]
     ; CHECK: [[LSHR73:%[0-9]+]]:_(s32) = G_LSHR [[AND70]], [[COPY152]](s32)
-    ; CHECK: [[COPY154:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY154:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY155:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND71:%[0-9]+]]:_(s32) = G_AND [[COPY155]], [[C7]]
+    ; CHECK: [[AND71:%[0-9]+]]:_(s32) = G_AND [[COPY155]], [[C5]]
     ; CHECK: [[LSHR74:%[0-9]+]]:_(s32) = G_LSHR [[AND71]], [[COPY154]](s32)
-    ; CHECK: [[COPY156:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY156:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY157:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND72:%[0-9]+]]:_(s32) = G_AND [[COPY157]], [[C7]]
+    ; CHECK: [[AND72:%[0-9]+]]:_(s32) = G_AND [[COPY157]], [[C5]]
     ; CHECK: [[LSHR75:%[0-9]+]]:_(s32) = G_LSHR [[AND72]], [[COPY156]](s32)
-    ; CHECK: [[COPY158:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY158:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY159:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND73:%[0-9]+]]:_(s32) = G_AND [[COPY159]], [[C7]]
+    ; CHECK: [[AND73:%[0-9]+]]:_(s32) = G_AND [[COPY159]], [[C5]]
     ; CHECK: [[LSHR76:%[0-9]+]]:_(s32) = G_LSHR [[AND73]], [[COPY158]](s32)
-    ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR76]](s32)
-    ; CHECK: [[COPY160:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY160:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY161:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND74:%[0-9]+]]:_(s32) = G_AND [[COPY161]], [[C7]]
+    ; CHECK: [[AND74:%[0-9]+]]:_(s32) = G_AND [[COPY161]], [[C5]]
     ; CHECK: [[LSHR77:%[0-9]+]]:_(s32) = G_LSHR [[AND74]], [[COPY160]](s32)
     ; CHECK: [[COPY162:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY163:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND75:%[0-9]+]]:_(s32) = G_AND [[COPY163]], [[C7]]
+    ; CHECK: [[AND75:%[0-9]+]]:_(s32) = G_AND [[COPY163]], [[C5]]
     ; CHECK: [[LSHR78:%[0-9]+]]:_(s32) = G_LSHR [[AND75]], [[COPY162]](s32)
     ; CHECK: [[COPY164:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY165:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND76:%[0-9]+]]:_(s32) = G_AND [[COPY165]], [[C7]]
+    ; CHECK: [[AND76:%[0-9]+]]:_(s32) = G_AND [[COPY165]], [[C5]]
     ; CHECK: [[LSHR79:%[0-9]+]]:_(s32) = G_LSHR [[AND76]], [[COPY164]](s32)
     ; CHECK: [[COPY166:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY167:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND77:%[0-9]+]]:_(s32) = G_AND [[COPY167]], [[C7]]
+    ; CHECK: [[AND77:%[0-9]+]]:_(s32) = G_AND [[COPY167]], [[C5]]
     ; CHECK: [[LSHR80:%[0-9]+]]:_(s32) = G_LSHR [[AND77]], [[COPY166]](s32)
-    ; CHECK: [[COPY168:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY168:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY169:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND78:%[0-9]+]]:_(s32) = G_AND [[COPY169]], [[C7]]
+    ; CHECK: [[AND78:%[0-9]+]]:_(s32) = G_AND [[COPY169]], [[C5]]
     ; CHECK: [[LSHR81:%[0-9]+]]:_(s32) = G_LSHR [[AND78]], [[COPY168]](s32)
-    ; CHECK: [[COPY170:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY170:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY171:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND79:%[0-9]+]]:_(s32) = G_AND [[COPY171]], [[C7]]
+    ; CHECK: [[AND79:%[0-9]+]]:_(s32) = G_AND [[COPY171]], [[C5]]
     ; CHECK: [[LSHR82:%[0-9]+]]:_(s32) = G_LSHR [[AND79]], [[COPY170]](s32)
-    ; CHECK: [[COPY172:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY172:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY173:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND80:%[0-9]+]]:_(s32) = G_AND [[COPY173]], [[C7]]
+    ; CHECK: [[AND80:%[0-9]+]]:_(s32) = G_AND [[COPY173]], [[C5]]
     ; CHECK: [[LSHR83:%[0-9]+]]:_(s32) = G_LSHR [[AND80]], [[COPY172]](s32)
-    ; CHECK: [[COPY174:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY174:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY175:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND81:%[0-9]+]]:_(s32) = G_AND [[COPY175]], [[C7]]
+    ; CHECK: [[AND81:%[0-9]+]]:_(s32) = G_AND [[COPY175]], [[C5]]
     ; CHECK: [[LSHR84:%[0-9]+]]:_(s32) = G_LSHR [[AND81]], [[COPY174]](s32)
-    ; CHECK: [[COPY176:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY176:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY177:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND82:%[0-9]+]]:_(s32) = G_AND [[COPY177]], [[C7]]
+    ; CHECK: [[AND82:%[0-9]+]]:_(s32) = G_AND [[COPY177]], [[C5]]
     ; CHECK: [[LSHR85:%[0-9]+]]:_(s32) = G_LSHR [[AND82]], [[COPY176]](s32)
-    ; CHECK: [[COPY178:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY178:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY179:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND83:%[0-9]+]]:_(s32) = G_AND [[COPY179]], [[C7]]
+    ; CHECK: [[AND83:%[0-9]+]]:_(s32) = G_AND [[COPY179]], [[C5]]
     ; CHECK: [[LSHR86:%[0-9]+]]:_(s32) = G_LSHR [[AND83]], [[COPY178]](s32)
-    ; CHECK: [[COPY180:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY180:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY181:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND84:%[0-9]+]]:_(s32) = G_AND [[COPY181]], [[C7]]
+    ; CHECK: [[AND84:%[0-9]+]]:_(s32) = G_AND [[COPY181]], [[C5]]
     ; CHECK: [[LSHR87:%[0-9]+]]:_(s32) = G_LSHR [[AND84]], [[COPY180]](s32)
-    ; CHECK: [[COPY182:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY182:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY183:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND85:%[0-9]+]]:_(s32) = G_AND [[COPY183]], [[C7]]
+    ; CHECK: [[AND85:%[0-9]+]]:_(s32) = G_AND [[COPY183]], [[C5]]
     ; CHECK: [[LSHR88:%[0-9]+]]:_(s32) = G_LSHR [[AND85]], [[COPY182]](s32)
-    ; CHECK: [[COPY184:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY184:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY185:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND86:%[0-9]+]]:_(s32) = G_AND [[COPY185]], [[C7]]
+    ; CHECK: [[AND86:%[0-9]+]]:_(s32) = G_AND [[COPY185]], [[C5]]
     ; CHECK: [[LSHR89:%[0-9]+]]:_(s32) = G_LSHR [[AND86]], [[COPY184]](s32)
-    ; CHECK: [[COPY186:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY186:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY187:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND87:%[0-9]+]]:_(s32) = G_AND [[COPY187]], [[C7]]
+    ; CHECK: [[AND87:%[0-9]+]]:_(s32) = G_AND [[COPY187]], [[C5]]
     ; CHECK: [[LSHR90:%[0-9]+]]:_(s32) = G_LSHR [[AND87]], [[COPY186]](s32)
-    ; CHECK: [[COPY188:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY188:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY189:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND88:%[0-9]+]]:_(s32) = G_AND [[COPY189]], [[C7]]
+    ; CHECK: [[AND88:%[0-9]+]]:_(s32) = G_AND [[COPY189]], [[C5]]
     ; CHECK: [[LSHR91:%[0-9]+]]:_(s32) = G_LSHR [[AND88]], [[COPY188]](s32)
-    ; CHECK: [[COPY190:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY190:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY191:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND89:%[0-9]+]]:_(s32) = G_AND [[COPY191]], [[C7]]
+    ; CHECK: [[AND89:%[0-9]+]]:_(s32) = G_AND [[COPY191]], [[C5]]
     ; CHECK: [[LSHR92:%[0-9]+]]:_(s32) = G_LSHR [[AND89]], [[COPY190]](s32)
     ; CHECK: [[COPY192:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY193:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY193]], [[C5]](s32)
+    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[COPY193]], [[C4]](s32)
     ; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[COPY192]], [[SHL6]]
     ; CHECK: [[COPY194:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; CHECK: [[COPY195:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY195]], [[C5]](s32)
+    ; CHECK: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[COPY195]], [[C4]](s32)
     ; CHECK: [[OR7:%[0-9]+]]:_(s32) = G_OR [[COPY194]], [[SHL7]]
     ; CHECK: [[MV6:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR6]](s32), [[OR7]](s32)
     ; CHECK: [[MV7:%[0-9]+]]:_(s1088) = G_MERGE_VALUES [[MV6]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64), [[DEF]](s64)
-    ; CHECK: [[TRUNC7:%[0-9]+]]:_(s544) = G_TRUNC [[MV7]](s1088)
-    ; CHECK: [[UV51:%[0-9]+]]:_(s32), [[UV52:%[0-9]+]]:_(s32), [[UV53:%[0-9]+]]:_(s32), [[UV54:%[0-9]+]]:_(s32), [[UV55:%[0-9]+]]:_(s32), [[UV56:%[0-9]+]]:_(s32), [[UV57:%[0-9]+]]:_(s32), [[UV58:%[0-9]+]]:_(s32), [[UV59:%[0-9]+]]:_(s32), [[UV60:%[0-9]+]]:_(s32), [[UV61:%[0-9]+]]:_(s32), [[UV62:%[0-9]+]]:_(s32), [[UV63:%[0-9]+]]:_(s32), [[UV64:%[0-9]+]]:_(s32), [[UV65:%[0-9]+]]:_(s32), [[UV66:%[0-9]+]]:_(s32), [[UV67:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC7]](s544)
-    ; CHECK: [[LSHR93:%[0-9]+]]:_(s32) = G_LSHR [[UV51]], [[C5]](s32)
+    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s544) = G_TRUNC [[MV7]](s1088)
+    ; CHECK: [[UV51:%[0-9]+]]:_(s32), [[UV52:%[0-9]+]]:_(s32), [[UV53:%[0-9]+]]:_(s32), [[UV54:%[0-9]+]]:_(s32), [[UV55:%[0-9]+]]:_(s32), [[UV56:%[0-9]+]]:_(s32), [[UV57:%[0-9]+]]:_(s32), [[UV58:%[0-9]+]]:_(s32), [[UV59:%[0-9]+]]:_(s32), [[UV60:%[0-9]+]]:_(s32), [[UV61:%[0-9]+]]:_(s32), [[UV62:%[0-9]+]]:_(s32), [[UV63:%[0-9]+]]:_(s32), [[UV64:%[0-9]+]]:_(s32), [[UV65:%[0-9]+]]:_(s32), [[UV66:%[0-9]+]]:_(s32), [[UV67:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[TRUNC3]](s544)
+    ; CHECK: [[LSHR93:%[0-9]+]]:_(s32) = G_LSHR [[UV51]], [[C4]](s32)
     ; CHECK: [[COPY196:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY197:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND90:%[0-9]+]]:_(s32) = G_AND [[COPY197]], [[C7]]
+    ; CHECK: [[AND90:%[0-9]+]]:_(s32) = G_AND [[COPY197]], [[C5]]
     ; CHECK: [[LSHR94:%[0-9]+]]:_(s32) = G_LSHR [[AND90]], [[COPY196]](s32)
     ; CHECK: [[COPY198:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY199:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND91:%[0-9]+]]:_(s32) = G_AND [[COPY199]], [[C7]]
+    ; CHECK: [[AND91:%[0-9]+]]:_(s32) = G_AND [[COPY199]], [[C5]]
     ; CHECK: [[LSHR95:%[0-9]+]]:_(s32) = G_LSHR [[AND91]], [[COPY198]](s32)
     ; CHECK: [[COPY200:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY201:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND92:%[0-9]+]]:_(s32) = G_AND [[COPY201]], [[C7]]
+    ; CHECK: [[AND92:%[0-9]+]]:_(s32) = G_AND [[COPY201]], [[C5]]
     ; CHECK: [[LSHR96:%[0-9]+]]:_(s32) = G_LSHR [[AND92]], [[COPY200]](s32)
-    ; CHECK: [[COPY202:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY202:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY203:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND93:%[0-9]+]]:_(s32) = G_AND [[COPY203]], [[C7]]
+    ; CHECK: [[AND93:%[0-9]+]]:_(s32) = G_AND [[COPY203]], [[C5]]
     ; CHECK: [[LSHR97:%[0-9]+]]:_(s32) = G_LSHR [[AND93]], [[COPY202]](s32)
-    ; CHECK: [[COPY204:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY204:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY205:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND94:%[0-9]+]]:_(s32) = G_AND [[COPY205]], [[C7]]
+    ; CHECK: [[AND94:%[0-9]+]]:_(s32) = G_AND [[COPY205]], [[C5]]
     ; CHECK: [[LSHR98:%[0-9]+]]:_(s32) = G_LSHR [[AND94]], [[COPY204]](s32)
-    ; CHECK: [[COPY206:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY206:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY207:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND95:%[0-9]+]]:_(s32) = G_AND [[COPY207]], [[C7]]
+    ; CHECK: [[AND95:%[0-9]+]]:_(s32) = G_AND [[COPY207]], [[C5]]
     ; CHECK: [[LSHR99:%[0-9]+]]:_(s32) = G_LSHR [[AND95]], [[COPY206]](s32)
-    ; CHECK: [[COPY208:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY208:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY209:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND96:%[0-9]+]]:_(s32) = G_AND [[COPY209]], [[C7]]
+    ; CHECK: [[AND96:%[0-9]+]]:_(s32) = G_AND [[COPY209]], [[C5]]
     ; CHECK: [[LSHR100:%[0-9]+]]:_(s32) = G_LSHR [[AND96]], [[COPY208]](s32)
-    ; CHECK: [[COPY210:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY210:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY211:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND97:%[0-9]+]]:_(s32) = G_AND [[COPY211]], [[C7]]
+    ; CHECK: [[AND97:%[0-9]+]]:_(s32) = G_AND [[COPY211]], [[C5]]
     ; CHECK: [[LSHR101:%[0-9]+]]:_(s32) = G_LSHR [[AND97]], [[COPY210]](s32)
-    ; CHECK: [[COPY212:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY212:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY213:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND98:%[0-9]+]]:_(s32) = G_AND [[COPY213]], [[C7]]
+    ; CHECK: [[AND98:%[0-9]+]]:_(s32) = G_AND [[COPY213]], [[C5]]
     ; CHECK: [[LSHR102:%[0-9]+]]:_(s32) = G_LSHR [[AND98]], [[COPY212]](s32)
-    ; CHECK: [[COPY214:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY214:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY215:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND99:%[0-9]+]]:_(s32) = G_AND [[COPY215]], [[C7]]
+    ; CHECK: [[AND99:%[0-9]+]]:_(s32) = G_AND [[COPY215]], [[C5]]
     ; CHECK: [[LSHR103:%[0-9]+]]:_(s32) = G_LSHR [[AND99]], [[COPY214]](s32)
-    ; CHECK: [[COPY216:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY216:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY217:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND100:%[0-9]+]]:_(s32) = G_AND [[COPY217]], [[C7]]
+    ; CHECK: [[AND100:%[0-9]+]]:_(s32) = G_AND [[COPY217]], [[C5]]
     ; CHECK: [[LSHR104:%[0-9]+]]:_(s32) = G_LSHR [[AND100]], [[COPY216]](s32)
-    ; CHECK: [[COPY218:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY218:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY219:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND101:%[0-9]+]]:_(s32) = G_AND [[COPY219]], [[C7]]
+    ; CHECK: [[AND101:%[0-9]+]]:_(s32) = G_AND [[COPY219]], [[C5]]
     ; CHECK: [[LSHR105:%[0-9]+]]:_(s32) = G_LSHR [[AND101]], [[COPY218]](s32)
-    ; CHECK: [[COPY220:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY220:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY221:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND102:%[0-9]+]]:_(s32) = G_AND [[COPY221]], [[C7]]
+    ; CHECK: [[AND102:%[0-9]+]]:_(s32) = G_AND [[COPY221]], [[C5]]
     ; CHECK: [[LSHR106:%[0-9]+]]:_(s32) = G_LSHR [[AND102]], [[COPY220]](s32)
-    ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR106]](s32)
-    ; CHECK: [[COPY222:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY222:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY223:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND103:%[0-9]+]]:_(s32) = G_AND [[COPY223]], [[C7]]
+    ; CHECK: [[AND103:%[0-9]+]]:_(s32) = G_AND [[COPY223]], [[C5]]
     ; CHECK: [[LSHR107:%[0-9]+]]:_(s32) = G_LSHR [[AND103]], [[COPY222]](s32)
-    ; CHECK: [[COPY224:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY224:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY225:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND104:%[0-9]+]]:_(s32) = G_AND [[COPY225]], [[C7]]
+    ; CHECK: [[AND104:%[0-9]+]]:_(s32) = G_AND [[COPY225]], [[C5]]
     ; CHECK: [[LSHR108:%[0-9]+]]:_(s32) = G_LSHR [[AND104]], [[COPY224]](s32)
     ; CHECK: [[COPY226:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
     ; CHECK: [[COPY227:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND105:%[0-9]+]]:_(s32) = G_AND [[COPY227]], [[C7]]
+    ; CHECK: [[AND105:%[0-9]+]]:_(s32) = G_AND [[COPY227]], [[C5]]
     ; CHECK: [[LSHR109:%[0-9]+]]:_(s32) = G_LSHR [[AND105]], [[COPY226]](s32)
     ; CHECK: [[COPY228:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
     ; CHECK: [[COPY229:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND106:%[0-9]+]]:_(s32) = G_AND [[COPY229]], [[C7]]
+    ; CHECK: [[AND106:%[0-9]+]]:_(s32) = G_AND [[COPY229]], [[C5]]
     ; CHECK: [[LSHR110:%[0-9]+]]:_(s32) = G_LSHR [[AND106]], [[COPY228]](s32)
     ; CHECK: [[COPY230:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
     ; CHECK: [[COPY231:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND107:%[0-9]+]]:_(s32) = G_AND [[COPY231]], [[C7]]
+    ; CHECK: [[AND107:%[0-9]+]]:_(s32) = G_AND [[COPY231]], [[C5]]
     ; CHECK: [[LSHR111:%[0-9]+]]:_(s32) = G_LSHR [[AND107]], [[COPY230]](s32)
-    ; CHECK: [[COPY232:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
+    ; CHECK: [[COPY232:%[0-9]+]]:_(s32) = COPY [[C6]](s32)
     ; CHECK: [[COPY233:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND108:%[0-9]+]]:_(s32) = G_AND [[COPY233]], [[C7]]
+    ; CHECK: [[AND108:%[0-9]+]]:_(s32) = G_AND [[COPY233]], [[C5]]
     ; CHECK: [[LSHR112:%[0-9]+]]:_(s32) = G_LSHR [[AND108]], [[COPY232]](s32)
-    ; CHECK: [[COPY234:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
+    ; CHECK: [[COPY234:%[0-9]+]]:_(s32) = COPY [[C7]](s32)
     ; CHECK: [[COPY235:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND109:%[0-9]+]]:_(s32) = G_AND [[COPY235]], [[C7]]
+    ; CHECK: [[AND109:%[0-9]+]]:_(s32) = G_AND [[COPY235]], [[C5]]
     ; CHECK: [[LSHR113:%[0-9]+]]:_(s32) = G_LSHR [[AND109]], [[COPY234]](s32)
-    ; CHECK: [[COPY236:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
+    ; CHECK: [[COPY236:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
     ; CHECK: [[COPY237:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND110:%[0-9]+]]:_(s32) = G_AND [[COPY237]], [[C7]]
+    ; CHECK: [[AND110:%[0-9]+]]:_(s32) = G_AND [[COPY237]], [[C5]]
     ; CHECK: [[LSHR114:%[0-9]+]]:_(s32) = G_LSHR [[AND110]], [[COPY236]](s32)
-    ; CHECK: [[COPY238:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
+    ; CHECK: [[COPY238:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
     ; CHECK: [[COPY239:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND111:%[0-9]+]]:_(s32) = G_AND [[COPY239]], [[C7]]
+    ; CHECK: [[AND111:%[0-9]+]]:_(s32) = G_AND [[COPY239]], [[C5]]
     ; CHECK: [[LSHR115:%[0-9]+]]:_(s32) = G_LSHR [[AND111]], [[COPY238]](s32)
-    ; CHECK: [[COPY240:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
+    ; CHECK: [[COPY240:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
     ; CHECK: [[COPY241:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND112:%[0-9]+]]:_(s32) = G_AND [[COPY241]], [[C7]]
+    ; CHECK: [[AND112:%[0-9]+]]:_(s32) = G_AND [[COPY241]], [[C5]]
     ; CHECK: [[LSHR116:%[0-9]+]]:_(s32) = G_LSHR [[AND112]], [[COPY240]](s32)
-    ; CHECK: [[COPY242:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
+    ; CHECK: [[COPY242:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
     ; CHECK: [[COPY243:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND113:%[0-9]+]]:_(s32) = G_AND [[COPY243]], [[C7]]
+    ; CHECK: [[AND113:%[0-9]+]]:_(s32) = G_AND [[COPY243]], [[C5]]
     ; CHECK: [[LSHR117:%[0-9]+]]:_(s32) = G_LSHR [[AND113]], [[COPY242]](s32)
-    ; CHECK: [[COPY244:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
+    ; CHECK: [[COPY244:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
     ; CHECK: [[COPY245:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND114:%[0-9]+]]:_(s32) = G_AND [[COPY245]], [[C7]]
+    ; CHECK: [[AND114:%[0-9]+]]:_(s32) = G_AND [[COPY245]], [[C5]]
     ; CHECK: [[LSHR118:%[0-9]+]]:_(s32) = G_LSHR [[AND114]], [[COPY244]](s32)
-    ; CHECK: [[COPY246:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
+    ; CHECK: [[COPY246:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
     ; CHECK: [[COPY247:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND115:%[0-9]+]]:_(s32) = G_AND [[COPY247]], [[C7]]
+    ; CHECK: [[AND115:%[0-9]+]]:_(s32) = G_AND [[COPY247]], [[C5]]
     ; CHECK: [[LSHR119:%[0-9]+]]:_(s32) = G_LSHR [[AND115]], [[COPY246]](s32)
-    ; CHECK: [[COPY248:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
+    ; CHECK: [[COPY248:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
     ; CHECK: [[COPY249:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND116:%[0-9]+]]:_(s32) = G_AND [[COPY249]], [[C7]]
+    ; CHECK: [[AND116:%[0-9]+]]:_(s32) = G_AND [[COPY249]], [[C5]]
     ; CHECK: [[LSHR120:%[0-9]+]]:_(s32) = G_LSHR [[AND116]], [[COPY248]](s32)
-    ; CHECK: [[COPY250:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
+    ; CHECK: [[COPY250:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
     ; CHECK: [[COPY251:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND117:%[0-9]+]]:_(s32) = G_AND [[COPY251]], [[C7]]
+    ; CHECK: [[AND117:%[0-9]+]]:_(s32) = G_AND [[COPY251]], [[C5]]
     ; CHECK: [[LSHR121:%[0-9]+]]:_(s32) = G_LSHR [[AND117]], [[COPY250]](s32)
-    ; CHECK: [[COPY252:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
+    ; CHECK: [[COPY252:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
     ; CHECK: [[COPY253:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND118:%[0-9]+]]:_(s32) = G_AND [[COPY253]], [[C7]]
+    ; CHECK: [[AND118:%[0-9]+]]:_(s32) = G_AND [[COPY253]], [[C5]]
     ; CHECK: [[LSHR122:%[0-9]+]]:_(s32) = G_LSHR [[AND118]], [[COPY252]](s32)
-    ; CHECK: [[COPY254:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
+    ; CHECK: [[COPY254:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
     ; CHECK: [[COPY255:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND119:%[0-9]+]]:_(s32) = G_AND [[COPY255]], [[C7]]
+    ; CHECK: [[AND119:%[0-9]+]]:_(s32) = G_AND [[COPY255]], [[C5]]
     ; CHECK: [[LSHR123:%[0-9]+]]:_(s32) = G_LSHR [[AND119]], [[COPY254]](s32)
-    ; CHECK: [[COPY256:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
-    ; CHECK: [[AND120:%[0-9]+]]:_(s16) = G_AND [[COPY256]], [[C6]]
-    ; CHECK: [[COPY257:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY258:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CHECK: [[AND121:%[0-9]+]]:_(s32) = G_AND [[COPY258]], [[C1]]
-    ; CHECK: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND121]], [[COPY257]](s32)
-    ; CHECK: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CHECK: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND120]], [[TRUNC9]]
-    ; CHECK: [[COPY259:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY260:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CHECK: [[AND122:%[0-9]+]]:_(s32) = G_AND [[COPY260]], [[C1]]
-    ; CHECK: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND122]], [[COPY259]](s32)
-    ; CHECK: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CHECK: [[OR9:%[0-9]+]]:_(s16) = G_OR [[OR8]], [[TRUNC10]]
-    ; CHECK: [[COPY261:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY262:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CHECK: [[AND123:%[0-9]+]]:_(s32) = G_AND [[COPY262]], [[C1]]
-    ; CHECK: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND123]], [[COPY261]](s32)
-    ; CHECK: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL10]](s32)
-    ; CHECK: [[OR10:%[0-9]+]]:_(s16) = G_OR [[OR9]], [[TRUNC11]]
-    ; CHECK: [[COPY263:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CHECK: [[COPY264:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CHECK: [[AND124:%[0-9]+]]:_(s32) = G_AND [[COPY264]], [[C1]]
-    ; CHECK: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND124]], [[COPY263]](s32)
-    ; CHECK: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[SHL11]](s32)
-    ; CHECK: [[OR11:%[0-9]+]]:_(s16) = G_OR [[OR10]], [[TRUNC12]]
-    ; CHECK: [[COPY265:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; CHECK: [[COPY266:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CHECK: [[AND125:%[0-9]+]]:_(s32) = G_AND [[COPY266]], [[C1]]
-    ; CHECK: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND125]], [[COPY265]](s32)
-    ; CHECK: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CHECK: [[OR12:%[0-9]+]]:_(s16) = G_OR [[OR11]], [[TRUNC13]]
-    ; CHECK: [[COPY267:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; CHECK: [[COPY268:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; CHECK: [[AND126:%[0-9]+]]:_(s32) = G_AND [[COPY268]], [[C1]]
-    ; CHECK: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND126]], [[COPY267]](s32)
-    ; CHECK: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CHECK: [[OR13:%[0-9]+]]:_(s16) = G_OR [[OR12]], [[TRUNC14]]
-    ; CHECK: [[COPY269:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; CHECK: [[COPY270:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; CHECK: [[AND127:%[0-9]+]]:_(s32) = G_AND [[COPY270]], [[C1]]
-    ; CHECK: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND127]], [[COPY269]](s32)
-    ; CHECK: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; CHECK: [[OR14:%[0-9]+]]:_(s16) = G_OR [[OR13]], [[TRUNC15]]
-    ; CHECK: [[COPY271:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; CHECK: [[COPY272:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; CHECK: [[AND128:%[0-9]+]]:_(s32) = G_AND [[COPY272]], [[C1]]
-    ; CHECK: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND128]], [[COPY271]](s32)
-    ; CHECK: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CHECK: [[OR15:%[0-9]+]]:_(s16) = G_OR [[OR14]], [[TRUNC16]]
-    ; CHECK: [[COPY273:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; CHECK: [[COPY274:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; CHECK: [[AND129:%[0-9]+]]:_(s32) = G_AND [[COPY274]], [[C1]]
-    ; CHECK: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND129]], [[COPY273]](s32)
-    ; CHECK: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL16]](s32)
-    ; CHECK: [[OR16:%[0-9]+]]:_(s16) = G_OR [[OR15]], [[TRUNC17]]
-    ; CHECK: [[COPY275:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; CHECK: [[COPY276:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; CHECK: [[AND130:%[0-9]+]]:_(s32) = G_AND [[COPY276]], [[C1]]
-    ; CHECK: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND130]], [[COPY275]](s32)
-    ; CHECK: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[SHL17]](s32)
-    ; CHECK: [[OR17:%[0-9]+]]:_(s16) = G_OR [[OR16]], [[TRUNC18]]
-    ; CHECK: [[COPY277:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; CHECK: [[COPY278:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; CHECK: [[AND131:%[0-9]+]]:_(s32) = G_AND [[COPY278]], [[C1]]
-    ; CHECK: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND131]], [[COPY277]](s32)
-    ; CHECK: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL18]](s32)
-    ; CHECK: [[OR18:%[0-9]+]]:_(s16) = G_OR [[OR17]], [[TRUNC19]]
-    ; CHECK: [[COPY279:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CHECK: [[COPY280:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; CHECK: [[AND132:%[0-9]+]]:_(s32) = G_AND [[COPY280]], [[C1]]
-    ; CHECK: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND132]], [[COPY279]](s32)
-    ; CHECK: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[SHL19]](s32)
-    ; CHECK: [[OR19:%[0-9]+]]:_(s16) = G_OR [[OR18]], [[TRUNC20]]
-    ; CHECK: [[COPY281:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; CHECK: [[COPY282:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; CHECK: [[AND133:%[0-9]+]]:_(s32) = G_AND [[COPY282]], [[C1]]
-    ; CHECK: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND133]], [[COPY281]](s32)
-    ; CHECK: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL20]](s32)
-    ; CHECK: [[OR20:%[0-9]+]]:_(s16) = G_OR [[OR19]], [[TRUNC21]]
-    ; CHECK: [[COPY283:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
-    ; CHECK: [[COPY284:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; CHECK: [[AND134:%[0-9]+]]:_(s32) = G_AND [[COPY284]], [[C1]]
-    ; CHECK: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND134]], [[COPY283]](s32)
-    ; CHECK: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[SHL21]](s32)
-    ; CHECK: [[OR21:%[0-9]+]]:_(s16) = G_OR [[OR20]], [[TRUNC22]]
-    ; CHECK: [[COPY285:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
-    ; CHECK: [[COPY286:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; CHECK: [[AND135:%[0-9]+]]:_(s32) = G_AND [[COPY286]], [[C1]]
-    ; CHECK: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND135]], [[COPY285]](s32)
-    ; CHECK: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL22]](s32)
-    ; CHECK: [[OR22:%[0-9]+]]:_(s16) = G_OR [[OR21]], [[TRUNC23]]
-    ; CHECK: [[COPY287:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
-    ; CHECK: [[AND136:%[0-9]+]]:_(s16) = G_AND [[COPY287]], [[C6]]
-    ; CHECK: [[COPY288:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY289:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
-    ; CHECK: [[AND137:%[0-9]+]]:_(s32) = G_AND [[COPY289]], [[C1]]
-    ; CHECK: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND137]], [[COPY288]](s32)
-    ; CHECK: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[SHL23]](s32)
-    ; CHECK: [[OR23:%[0-9]+]]:_(s16) = G_OR [[AND136]], [[TRUNC24]]
-    ; CHECK: [[COPY290:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY291:%[0-9]+]]:_(s32) = COPY [[LSHR32]](s32)
-    ; CHECK: [[AND138:%[0-9]+]]:_(s32) = G_AND [[COPY291]], [[C1]]
-    ; CHECK: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND138]], [[COPY290]](s32)
-    ; CHECK: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[SHL24]](s32)
-    ; CHECK: [[OR24:%[0-9]+]]:_(s16) = G_OR [[OR23]], [[TRUNC25]]
-    ; CHECK: [[COPY292:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY293:%[0-9]+]]:_(s32) = COPY [[LSHR33]](s32)
-    ; CHECK: [[AND139:%[0-9]+]]:_(s32) = G_AND [[COPY293]], [[C1]]
-    ; CHECK: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND139]], [[COPY292]](s32)
-    ; CHECK: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[SHL25]](s32)
-    ; CHECK: [[OR25:%[0-9]+]]:_(s16) = G_OR [[OR24]], [[TRUNC26]]
-    ; CHECK: [[COPY294:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CHECK: [[COPY295:%[0-9]+]]:_(s32) = COPY [[LSHR34]](s32)
-    ; CHECK: [[AND140:%[0-9]+]]:_(s32) = G_AND [[COPY295]], [[C1]]
-    ; CHECK: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND140]], [[COPY294]](s32)
-    ; CHECK: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[SHL26]](s32)
-    ; CHECK: [[OR26:%[0-9]+]]:_(s16) = G_OR [[OR25]], [[TRUNC27]]
-    ; CHECK: [[COPY296:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; CHECK: [[COPY297:%[0-9]+]]:_(s32) = COPY [[LSHR35]](s32)
-    ; CHECK: [[AND141:%[0-9]+]]:_(s32) = G_AND [[COPY297]], [[C1]]
-    ; CHECK: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND141]], [[COPY296]](s32)
-    ; CHECK: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[SHL27]](s32)
-    ; CHECK: [[OR27:%[0-9]+]]:_(s16) = G_OR [[OR26]], [[TRUNC28]]
-    ; CHECK: [[COPY298:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; CHECK: [[COPY299:%[0-9]+]]:_(s32) = COPY [[LSHR36]](s32)
-    ; CHECK: [[AND142:%[0-9]+]]:_(s32) = G_AND [[COPY299]], [[C1]]
-    ; CHECK: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND142]], [[COPY298]](s32)
-    ; CHECK: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[SHL28]](s32)
-    ; CHECK: [[OR28:%[0-9]+]]:_(s16) = G_OR [[OR27]], [[TRUNC29]]
-    ; CHECK: [[COPY300:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; CHECK: [[COPY301:%[0-9]+]]:_(s32) = COPY [[LSHR37]](s32)
-    ; CHECK: [[AND143:%[0-9]+]]:_(s32) = G_AND [[COPY301]], [[C1]]
-    ; CHECK: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND143]], [[COPY300]](s32)
-    ; CHECK: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[SHL29]](s32)
-    ; CHECK: [[OR29:%[0-9]+]]:_(s16) = G_OR [[OR28]], [[TRUNC30]]
-    ; CHECK: [[COPY302:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; CHECK: [[COPY303:%[0-9]+]]:_(s32) = COPY [[LSHR38]](s32)
-    ; CHECK: [[AND144:%[0-9]+]]:_(s32) = G_AND [[COPY303]], [[C1]]
-    ; CHECK: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[AND144]], [[COPY302]](s32)
-    ; CHECK: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[SHL30]](s32)
-    ; CHECK: [[OR30:%[0-9]+]]:_(s16) = G_OR [[OR29]], [[TRUNC31]]
-    ; CHECK: [[COPY304:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; CHECK: [[COPY305:%[0-9]+]]:_(s32) = COPY [[LSHR39]](s32)
-    ; CHECK: [[AND145:%[0-9]+]]:_(s32) = G_AND [[COPY305]], [[C1]]
-    ; CHECK: [[SHL31:%[0-9]+]]:_(s32) = G_SHL [[AND145]], [[COPY304]](s32)
-    ; CHECK: [[TRUNC32:%[0-9]+]]:_(s16) = G_TRUNC [[SHL31]](s32)
-    ; CHECK: [[OR31:%[0-9]+]]:_(s16) = G_OR [[OR30]], [[TRUNC32]]
-    ; CHECK: [[COPY306:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; CHECK: [[COPY307:%[0-9]+]]:_(s32) = COPY [[LSHR40]](s32)
-    ; CHECK: [[AND146:%[0-9]+]]:_(s32) = G_AND [[COPY307]], [[C1]]
-    ; CHECK: [[SHL32:%[0-9]+]]:_(s32) = G_SHL [[AND146]], [[COPY306]](s32)
-    ; CHECK: [[TRUNC33:%[0-9]+]]:_(s16) = G_TRUNC [[SHL32]](s32)
-    ; CHECK: [[OR32:%[0-9]+]]:_(s16) = G_OR [[OR31]], [[TRUNC33]]
-    ; CHECK: [[COPY308:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; CHECK: [[COPY309:%[0-9]+]]:_(s32) = COPY [[LSHR41]](s32)
-    ; CHECK: [[AND147:%[0-9]+]]:_(s32) = G_AND [[COPY309]], [[C1]]
-    ; CHECK: [[SHL33:%[0-9]+]]:_(s32) = G_SHL [[AND147]], [[COPY308]](s32)
-    ; CHECK: [[TRUNC34:%[0-9]+]]:_(s16) = G_TRUNC [[SHL33]](s32)
-    ; CHECK: [[OR33:%[0-9]+]]:_(s16) = G_OR [[OR32]], [[TRUNC34]]
-    ; CHECK: [[COPY310:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CHECK: [[COPY311:%[0-9]+]]:_(s32) = COPY [[LSHR42]](s32)
-    ; CHECK: [[AND148:%[0-9]+]]:_(s32) = G_AND [[COPY311]], [[C1]]
-    ; CHECK: [[SHL34:%[0-9]+]]:_(s32) = G_SHL [[AND148]], [[COPY310]](s32)
-    ; CHECK: [[TRUNC35:%[0-9]+]]:_(s16) = G_TRUNC [[SHL34]](s32)
-    ; CHECK: [[OR34:%[0-9]+]]:_(s16) = G_OR [[OR33]], [[TRUNC35]]
-    ; CHECK: [[COPY312:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; CHECK: [[COPY313:%[0-9]+]]:_(s32) = COPY [[LSHR43]](s32)
-    ; CHECK: [[AND149:%[0-9]+]]:_(s32) = G_AND [[COPY313]], [[C1]]
-    ; CHECK: [[SHL35:%[0-9]+]]:_(s32) = G_SHL [[AND149]], [[COPY312]](s32)
-    ; CHECK: [[TRUNC36:%[0-9]+]]:_(s16) = G_TRUNC [[SHL35]](s32)
-    ; CHECK: [[OR35:%[0-9]+]]:_(s16) = G_OR [[OR34]], [[TRUNC36]]
-    ; CHECK: [[COPY314:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
-    ; CHECK: [[COPY315:%[0-9]+]]:_(s32) = COPY [[LSHR44]](s32)
-    ; CHECK: [[AND150:%[0-9]+]]:_(s32) = G_AND [[COPY315]], [[C1]]
-    ; CHECK: [[SHL36:%[0-9]+]]:_(s32) = G_SHL [[AND150]], [[COPY314]](s32)
-    ; CHECK: [[TRUNC37:%[0-9]+]]:_(s16) = G_TRUNC [[SHL36]](s32)
-    ; CHECK: [[OR36:%[0-9]+]]:_(s16) = G_OR [[OR35]], [[TRUNC37]]
-    ; CHECK: [[COPY316:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
-    ; CHECK: [[COPY317:%[0-9]+]]:_(s32) = COPY [[LSHR45]](s32)
-    ; CHECK: [[AND151:%[0-9]+]]:_(s32) = G_AND [[COPY317]], [[C1]]
-    ; CHECK: [[SHL37:%[0-9]+]]:_(s32) = G_SHL [[AND151]], [[COPY316]](s32)
-    ; CHECK: [[TRUNC38:%[0-9]+]]:_(s16) = G_TRUNC [[SHL37]](s32)
-    ; CHECK: [[OR37:%[0-9]+]]:_(s16) = G_OR [[OR36]], [[TRUNC38]]
-    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR22]](s16)
-    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR37]](s16)
-    ; CHECK: [[SHL38:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CHECK: [[OR38:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL38]]
-    ; CHECK: [[COPY318:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
-    ; CHECK: [[AND152:%[0-9]+]]:_(s16) = G_AND [[COPY318]], [[C6]]
-    ; CHECK: [[COPY319:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY320:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
-    ; CHECK: [[AND153:%[0-9]+]]:_(s32) = G_AND [[COPY320]], [[C1]]
-    ; CHECK: [[SHL39:%[0-9]+]]:_(s32) = G_SHL [[AND153]], [[COPY319]](s32)
-    ; CHECK: [[TRUNC39:%[0-9]+]]:_(s16) = G_TRUNC [[SHL39]](s32)
-    ; CHECK: [[OR39:%[0-9]+]]:_(s16) = G_OR [[AND152]], [[TRUNC39]]
-    ; CHECK: [[COPY321:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY322:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
-    ; CHECK: [[AND154:%[0-9]+]]:_(s32) = G_AND [[COPY322]], [[C1]]
-    ; CHECK: [[SHL40:%[0-9]+]]:_(s32) = G_SHL [[AND154]], [[COPY321]](s32)
-    ; CHECK: [[TRUNC40:%[0-9]+]]:_(s16) = G_TRUNC [[SHL40]](s32)
-    ; CHECK: [[OR40:%[0-9]+]]:_(s16) = G_OR [[OR39]], [[TRUNC40]]
-    ; CHECK: [[COPY323:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY324:%[0-9]+]]:_(s32) = COPY [[LSHR63]](s32)
-    ; CHECK: [[AND155:%[0-9]+]]:_(s32) = G_AND [[COPY324]], [[C1]]
-    ; CHECK: [[SHL41:%[0-9]+]]:_(s32) = G_SHL [[AND155]], [[COPY323]](s32)
-    ; CHECK: [[TRUNC41:%[0-9]+]]:_(s16) = G_TRUNC [[SHL41]](s32)
-    ; CHECK: [[OR41:%[0-9]+]]:_(s16) = G_OR [[OR40]], [[TRUNC41]]
-    ; CHECK: [[COPY325:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CHECK: [[COPY326:%[0-9]+]]:_(s32) = COPY [[LSHR64]](s32)
-    ; CHECK: [[AND156:%[0-9]+]]:_(s32) = G_AND [[COPY326]], [[C1]]
-    ; CHECK: [[SHL42:%[0-9]+]]:_(s32) = G_SHL [[AND156]], [[COPY325]](s32)
-    ; CHECK: [[TRUNC42:%[0-9]+]]:_(s16) = G_TRUNC [[SHL42]](s32)
-    ; CHECK: [[OR42:%[0-9]+]]:_(s16) = G_OR [[OR41]], [[TRUNC42]]
-    ; CHECK: [[COPY327:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; CHECK: [[COPY328:%[0-9]+]]:_(s32) = COPY [[LSHR65]](s32)
-    ; CHECK: [[AND157:%[0-9]+]]:_(s32) = G_AND [[COPY328]], [[C1]]
-    ; CHECK: [[SHL43:%[0-9]+]]:_(s32) = G_SHL [[AND157]], [[COPY327]](s32)
-    ; CHECK: [[TRUNC43:%[0-9]+]]:_(s16) = G_TRUNC [[SHL43]](s32)
-    ; CHECK: [[OR43:%[0-9]+]]:_(s16) = G_OR [[OR42]], [[TRUNC43]]
-    ; CHECK: [[COPY329:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; CHECK: [[COPY330:%[0-9]+]]:_(s32) = COPY [[LSHR66]](s32)
-    ; CHECK: [[AND158:%[0-9]+]]:_(s32) = G_AND [[COPY330]], [[C1]]
-    ; CHECK: [[SHL44:%[0-9]+]]:_(s32) = G_SHL [[AND158]], [[COPY329]](s32)
-    ; CHECK: [[TRUNC44:%[0-9]+]]:_(s16) = G_TRUNC [[SHL44]](s32)
-    ; CHECK: [[OR44:%[0-9]+]]:_(s16) = G_OR [[OR43]], [[TRUNC44]]
-    ; CHECK: [[COPY331:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; CHECK: [[COPY332:%[0-9]+]]:_(s32) = COPY [[LSHR67]](s32)
-    ; CHECK: [[AND159:%[0-9]+]]:_(s32) = G_AND [[COPY332]], [[C1]]
-    ; CHECK: [[SHL45:%[0-9]+]]:_(s32) = G_SHL [[AND159]], [[COPY331]](s32)
-    ; CHECK: [[TRUNC45:%[0-9]+]]:_(s16) = G_TRUNC [[SHL45]](s32)
-    ; CHECK: [[OR45:%[0-9]+]]:_(s16) = G_OR [[OR44]], [[TRUNC45]]
-    ; CHECK: [[COPY333:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; CHECK: [[COPY334:%[0-9]+]]:_(s32) = COPY [[LSHR68]](s32)
-    ; CHECK: [[AND160:%[0-9]+]]:_(s32) = G_AND [[COPY334]], [[C1]]
-    ; CHECK: [[SHL46:%[0-9]+]]:_(s32) = G_SHL [[AND160]], [[COPY333]](s32)
-    ; CHECK: [[TRUNC46:%[0-9]+]]:_(s16) = G_TRUNC [[SHL46]](s32)
-    ; CHECK: [[OR46:%[0-9]+]]:_(s16) = G_OR [[OR45]], [[TRUNC46]]
-    ; CHECK: [[COPY335:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; CHECK: [[COPY336:%[0-9]+]]:_(s32) = COPY [[LSHR69]](s32)
-    ; CHECK: [[AND161:%[0-9]+]]:_(s32) = G_AND [[COPY336]], [[C1]]
-    ; CHECK: [[SHL47:%[0-9]+]]:_(s32) = G_SHL [[AND161]], [[COPY335]](s32)
-    ; CHECK: [[TRUNC47:%[0-9]+]]:_(s16) = G_TRUNC [[SHL47]](s32)
-    ; CHECK: [[OR47:%[0-9]+]]:_(s16) = G_OR [[OR46]], [[TRUNC47]]
-    ; CHECK: [[COPY337:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; CHECK: [[COPY338:%[0-9]+]]:_(s32) = COPY [[LSHR70]](s32)
-    ; CHECK: [[AND162:%[0-9]+]]:_(s32) = G_AND [[COPY338]], [[C1]]
-    ; CHECK: [[SHL48:%[0-9]+]]:_(s32) = G_SHL [[AND162]], [[COPY337]](s32)
-    ; CHECK: [[TRUNC48:%[0-9]+]]:_(s16) = G_TRUNC [[SHL48]](s32)
-    ; CHECK: [[OR48:%[0-9]+]]:_(s16) = G_OR [[OR47]], [[TRUNC48]]
-    ; CHECK: [[COPY339:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; CHECK: [[COPY340:%[0-9]+]]:_(s32) = COPY [[LSHR71]](s32)
-    ; CHECK: [[AND163:%[0-9]+]]:_(s32) = G_AND [[COPY340]], [[C1]]
-    ; CHECK: [[SHL49:%[0-9]+]]:_(s32) = G_SHL [[AND163]], [[COPY339]](s32)
-    ; CHECK: [[TRUNC49:%[0-9]+]]:_(s16) = G_TRUNC [[SHL49]](s32)
-    ; CHECK: [[OR49:%[0-9]+]]:_(s16) = G_OR [[OR48]], [[TRUNC49]]
-    ; CHECK: [[COPY341:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CHECK: [[COPY342:%[0-9]+]]:_(s32) = COPY [[LSHR72]](s32)
-    ; CHECK: [[AND164:%[0-9]+]]:_(s32) = G_AND [[COPY342]], [[C1]]
-    ; CHECK: [[SHL50:%[0-9]+]]:_(s32) = G_SHL [[AND164]], [[COPY341]](s32)
-    ; CHECK: [[TRUNC50:%[0-9]+]]:_(s16) = G_TRUNC [[SHL50]](s32)
-    ; CHECK: [[OR50:%[0-9]+]]:_(s16) = G_OR [[OR49]], [[TRUNC50]]
-    ; CHECK: [[COPY343:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; CHECK: [[COPY344:%[0-9]+]]:_(s32) = COPY [[LSHR73]](s32)
-    ; CHECK: [[AND165:%[0-9]+]]:_(s32) = G_AND [[COPY344]], [[C1]]
-    ; CHECK: [[SHL51:%[0-9]+]]:_(s32) = G_SHL [[AND165]], [[COPY343]](s32)
-    ; CHECK: [[TRUNC51:%[0-9]+]]:_(s16) = G_TRUNC [[SHL51]](s32)
-    ; CHECK: [[OR51:%[0-9]+]]:_(s16) = G_OR [[OR50]], [[TRUNC51]]
-    ; CHECK: [[COPY345:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
-    ; CHECK: [[COPY346:%[0-9]+]]:_(s32) = COPY [[LSHR74]](s32)
-    ; CHECK: [[AND166:%[0-9]+]]:_(s32) = G_AND [[COPY346]], [[C1]]
-    ; CHECK: [[SHL52:%[0-9]+]]:_(s32) = G_SHL [[AND166]], [[COPY345]](s32)
-    ; CHECK: [[TRUNC52:%[0-9]+]]:_(s16) = G_TRUNC [[SHL52]](s32)
-    ; CHECK: [[OR52:%[0-9]+]]:_(s16) = G_OR [[OR51]], [[TRUNC52]]
-    ; CHECK: [[COPY347:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
-    ; CHECK: [[COPY348:%[0-9]+]]:_(s32) = COPY [[LSHR75]](s32)
-    ; CHECK: [[AND167:%[0-9]+]]:_(s32) = G_AND [[COPY348]], [[C1]]
-    ; CHECK: [[SHL53:%[0-9]+]]:_(s32) = G_SHL [[AND167]], [[COPY347]](s32)
-    ; CHECK: [[TRUNC53:%[0-9]+]]:_(s16) = G_TRUNC [[SHL53]](s32)
-    ; CHECK: [[OR53:%[0-9]+]]:_(s16) = G_OR [[OR52]], [[TRUNC53]]
-    ; CHECK: [[COPY349:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
-    ; CHECK: [[AND168:%[0-9]+]]:_(s16) = G_AND [[COPY349]], [[C6]]
-    ; CHECK: [[COPY350:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY351:%[0-9]+]]:_(s32) = COPY [[LSHR77]](s32)
-    ; CHECK: [[AND169:%[0-9]+]]:_(s32) = G_AND [[COPY351]], [[C1]]
-    ; CHECK: [[SHL54:%[0-9]+]]:_(s32) = G_SHL [[AND169]], [[COPY350]](s32)
-    ; CHECK: [[TRUNC54:%[0-9]+]]:_(s16) = G_TRUNC [[SHL54]](s32)
-    ; CHECK: [[OR54:%[0-9]+]]:_(s16) = G_OR [[AND168]], [[TRUNC54]]
-    ; CHECK: [[COPY352:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY353:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
-    ; CHECK: [[AND170:%[0-9]+]]:_(s32) = G_AND [[COPY353]], [[C1]]
-    ; CHECK: [[SHL55:%[0-9]+]]:_(s32) = G_SHL [[AND170]], [[COPY352]](s32)
-    ; CHECK: [[TRUNC55:%[0-9]+]]:_(s16) = G_TRUNC [[SHL55]](s32)
-    ; CHECK: [[OR55:%[0-9]+]]:_(s16) = G_OR [[OR54]], [[TRUNC55]]
-    ; CHECK: [[COPY354:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY355:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
-    ; CHECK: [[AND171:%[0-9]+]]:_(s32) = G_AND [[COPY355]], [[C1]]
-    ; CHECK: [[SHL56:%[0-9]+]]:_(s32) = G_SHL [[AND171]], [[COPY354]](s32)
-    ; CHECK: [[TRUNC56:%[0-9]+]]:_(s16) = G_TRUNC [[SHL56]](s32)
-    ; CHECK: [[OR56:%[0-9]+]]:_(s16) = G_OR [[OR55]], [[TRUNC56]]
-    ; CHECK: [[COPY356:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CHECK: [[COPY357:%[0-9]+]]:_(s32) = COPY [[LSHR94]](s32)
-    ; CHECK: [[AND172:%[0-9]+]]:_(s32) = G_AND [[COPY357]], [[C1]]
-    ; CHECK: [[SHL57:%[0-9]+]]:_(s32) = G_SHL [[AND172]], [[COPY356]](s32)
-    ; CHECK: [[TRUNC57:%[0-9]+]]:_(s16) = G_TRUNC [[SHL57]](s32)
-    ; CHECK: [[OR57:%[0-9]+]]:_(s16) = G_OR [[OR56]], [[TRUNC57]]
-    ; CHECK: [[COPY358:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; CHECK: [[COPY359:%[0-9]+]]:_(s32) = COPY [[LSHR95]](s32)
-    ; CHECK: [[AND173:%[0-9]+]]:_(s32) = G_AND [[COPY359]], [[C1]]
-    ; CHECK: [[SHL58:%[0-9]+]]:_(s32) = G_SHL [[AND173]], [[COPY358]](s32)
-    ; CHECK: [[TRUNC58:%[0-9]+]]:_(s16) = G_TRUNC [[SHL58]](s32)
-    ; CHECK: [[OR58:%[0-9]+]]:_(s16) = G_OR [[OR57]], [[TRUNC58]]
-    ; CHECK: [[COPY360:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; CHECK: [[COPY361:%[0-9]+]]:_(s32) = COPY [[LSHR96]](s32)
-    ; CHECK: [[AND174:%[0-9]+]]:_(s32) = G_AND [[COPY361]], [[C1]]
-    ; CHECK: [[SHL59:%[0-9]+]]:_(s32) = G_SHL [[AND174]], [[COPY360]](s32)
-    ; CHECK: [[TRUNC59:%[0-9]+]]:_(s16) = G_TRUNC [[SHL59]](s32)
-    ; CHECK: [[OR59:%[0-9]+]]:_(s16) = G_OR [[OR58]], [[TRUNC59]]
-    ; CHECK: [[COPY362:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; CHECK: [[COPY363:%[0-9]+]]:_(s32) = COPY [[LSHR97]](s32)
-    ; CHECK: [[AND175:%[0-9]+]]:_(s32) = G_AND [[COPY363]], [[C1]]
-    ; CHECK: [[SHL60:%[0-9]+]]:_(s32) = G_SHL [[AND175]], [[COPY362]](s32)
-    ; CHECK: [[TRUNC60:%[0-9]+]]:_(s16) = G_TRUNC [[SHL60]](s32)
-    ; CHECK: [[OR60:%[0-9]+]]:_(s16) = G_OR [[OR59]], [[TRUNC60]]
-    ; CHECK: [[COPY364:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; CHECK: [[COPY365:%[0-9]+]]:_(s32) = COPY [[LSHR98]](s32)
-    ; CHECK: [[AND176:%[0-9]+]]:_(s32) = G_AND [[COPY365]], [[C1]]
-    ; CHECK: [[SHL61:%[0-9]+]]:_(s32) = G_SHL [[AND176]], [[COPY364]](s32)
-    ; CHECK: [[TRUNC61:%[0-9]+]]:_(s16) = G_TRUNC [[SHL61]](s32)
-    ; CHECK: [[OR61:%[0-9]+]]:_(s16) = G_OR [[OR60]], [[TRUNC61]]
-    ; CHECK: [[COPY366:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; CHECK: [[COPY367:%[0-9]+]]:_(s32) = COPY [[LSHR99]](s32)
-    ; CHECK: [[AND177:%[0-9]+]]:_(s32) = G_AND [[COPY367]], [[C1]]
-    ; CHECK: [[SHL62:%[0-9]+]]:_(s32) = G_SHL [[AND177]], [[COPY366]](s32)
-    ; CHECK: [[TRUNC62:%[0-9]+]]:_(s16) = G_TRUNC [[SHL62]](s32)
-    ; CHECK: [[OR62:%[0-9]+]]:_(s16) = G_OR [[OR61]], [[TRUNC62]]
-    ; CHECK: [[COPY368:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; CHECK: [[COPY369:%[0-9]+]]:_(s32) = COPY [[LSHR100]](s32)
-    ; CHECK: [[AND178:%[0-9]+]]:_(s32) = G_AND [[COPY369]], [[C1]]
-    ; CHECK: [[SHL63:%[0-9]+]]:_(s32) = G_SHL [[AND178]], [[COPY368]](s32)
-    ; CHECK: [[TRUNC63:%[0-9]+]]:_(s16) = G_TRUNC [[SHL63]](s32)
-    ; CHECK: [[OR63:%[0-9]+]]:_(s16) = G_OR [[OR62]], [[TRUNC63]]
-    ; CHECK: [[COPY370:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; CHECK: [[COPY371:%[0-9]+]]:_(s32) = COPY [[LSHR101]](s32)
-    ; CHECK: [[AND179:%[0-9]+]]:_(s32) = G_AND [[COPY371]], [[C1]]
-    ; CHECK: [[SHL64:%[0-9]+]]:_(s32) = G_SHL [[AND179]], [[COPY370]](s32)
-    ; CHECK: [[TRUNC64:%[0-9]+]]:_(s16) = G_TRUNC [[SHL64]](s32)
-    ; CHECK: [[OR64:%[0-9]+]]:_(s16) = G_OR [[OR63]], [[TRUNC64]]
-    ; CHECK: [[COPY372:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CHECK: [[COPY373:%[0-9]+]]:_(s32) = COPY [[LSHR102]](s32)
-    ; CHECK: [[AND180:%[0-9]+]]:_(s32) = G_AND [[COPY373]], [[C1]]
-    ; CHECK: [[SHL65:%[0-9]+]]:_(s32) = G_SHL [[AND180]], [[COPY372]](s32)
-    ; CHECK: [[TRUNC65:%[0-9]+]]:_(s16) = G_TRUNC [[SHL65]](s32)
-    ; CHECK: [[OR65:%[0-9]+]]:_(s16) = G_OR [[OR64]], [[TRUNC65]]
-    ; CHECK: [[COPY374:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; CHECK: [[COPY375:%[0-9]+]]:_(s32) = COPY [[LSHR103]](s32)
-    ; CHECK: [[AND181:%[0-9]+]]:_(s32) = G_AND [[COPY375]], [[C1]]
-    ; CHECK: [[SHL66:%[0-9]+]]:_(s32) = G_SHL [[AND181]], [[COPY374]](s32)
-    ; CHECK: [[TRUNC66:%[0-9]+]]:_(s16) = G_TRUNC [[SHL66]](s32)
-    ; CHECK: [[OR66:%[0-9]+]]:_(s16) = G_OR [[OR65]], [[TRUNC66]]
-    ; CHECK: [[COPY376:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
-    ; CHECK: [[COPY377:%[0-9]+]]:_(s32) = COPY [[LSHR104]](s32)
-    ; CHECK: [[AND182:%[0-9]+]]:_(s32) = G_AND [[COPY377]], [[C1]]
-    ; CHECK: [[SHL67:%[0-9]+]]:_(s32) = G_SHL [[AND182]], [[COPY376]](s32)
-    ; CHECK: [[TRUNC67:%[0-9]+]]:_(s16) = G_TRUNC [[SHL67]](s32)
-    ; CHECK: [[OR67:%[0-9]+]]:_(s16) = G_OR [[OR66]], [[TRUNC67]]
-    ; CHECK: [[COPY378:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
-    ; CHECK: [[COPY379:%[0-9]+]]:_(s32) = COPY [[LSHR105]](s32)
-    ; CHECK: [[AND183:%[0-9]+]]:_(s32) = G_AND [[COPY379]], [[C1]]
-    ; CHECK: [[SHL68:%[0-9]+]]:_(s32) = G_SHL [[AND183]], [[COPY378]](s32)
-    ; CHECK: [[TRUNC68:%[0-9]+]]:_(s16) = G_TRUNC [[SHL68]](s32)
-    ; CHECK: [[OR68:%[0-9]+]]:_(s16) = G_OR [[OR67]], [[TRUNC68]]
-    ; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR53]](s16)
-    ; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR68]](s16)
-    ; CHECK: [[SHL69:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; CHECK: [[OR69:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL69]]
-    ; CHECK: [[COPY380:%[0-9]+]]:_(s16) = COPY [[TRUNC8]](s16)
-    ; CHECK: [[AND184:%[0-9]+]]:_(s16) = G_AND [[COPY380]], [[C6]]
-    ; CHECK: [[COPY381:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY382:%[0-9]+]]:_(s32) = COPY [[LSHR107]](s32)
-    ; CHECK: [[AND185:%[0-9]+]]:_(s32) = G_AND [[COPY382]], [[C1]]
-    ; CHECK: [[SHL70:%[0-9]+]]:_(s32) = G_SHL [[AND185]], [[COPY381]](s32)
-    ; CHECK: [[TRUNC69:%[0-9]+]]:_(s16) = G_TRUNC [[SHL70]](s32)
-    ; CHECK: [[OR70:%[0-9]+]]:_(s16) = G_OR [[AND184]], [[TRUNC69]]
-    ; CHECK: [[COPY383:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY384:%[0-9]+]]:_(s32) = COPY [[LSHR108]](s32)
-    ; CHECK: [[AND186:%[0-9]+]]:_(s32) = G_AND [[COPY384]], [[C1]]
-    ; CHECK: [[SHL71:%[0-9]+]]:_(s32) = G_SHL [[AND186]], [[COPY383]](s32)
-    ; CHECK: [[TRUNC70:%[0-9]+]]:_(s16) = G_TRUNC [[SHL71]](s32)
-    ; CHECK: [[OR71:%[0-9]+]]:_(s16) = G_OR [[OR70]], [[TRUNC70]]
-    ; CHECK: [[COPY385:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY386:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
-    ; CHECK: [[AND187:%[0-9]+]]:_(s32) = G_AND [[COPY386]], [[C1]]
-    ; CHECK: [[SHL72:%[0-9]+]]:_(s32) = G_SHL [[AND187]], [[COPY385]](s32)
-    ; CHECK: [[TRUNC71:%[0-9]+]]:_(s16) = G_TRUNC [[SHL72]](s32)
-    ; CHECK: [[OR72:%[0-9]+]]:_(s16) = G_OR [[OR71]], [[TRUNC71]]
-    ; CHECK: [[COPY387:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CHECK: [[COPY388:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL73:%[0-9]+]]:_(s32) = G_SHL [[COPY388]], [[COPY387]](s32)
-    ; CHECK: [[TRUNC72:%[0-9]+]]:_(s16) = G_TRUNC [[SHL73]](s32)
-    ; CHECK: [[OR73:%[0-9]+]]:_(s16) = G_OR [[OR72]], [[TRUNC72]]
-    ; CHECK: [[COPY389:%[0-9]+]]:_(s32) = COPY [[C9]](s32)
-    ; CHECK: [[COPY390:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL74:%[0-9]+]]:_(s32) = G_SHL [[COPY390]], [[COPY389]](s32)
-    ; CHECK: [[TRUNC73:%[0-9]+]]:_(s16) = G_TRUNC [[SHL74]](s32)
-    ; CHECK: [[OR74:%[0-9]+]]:_(s16) = G_OR [[OR73]], [[TRUNC73]]
-    ; CHECK: [[COPY391:%[0-9]+]]:_(s32) = COPY [[C10]](s32)
-    ; CHECK: [[COPY392:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL75:%[0-9]+]]:_(s32) = G_SHL [[COPY392]], [[COPY391]](s32)
-    ; CHECK: [[TRUNC74:%[0-9]+]]:_(s16) = G_TRUNC [[SHL75]](s32)
-    ; CHECK: [[OR75:%[0-9]+]]:_(s16) = G_OR [[OR74]], [[TRUNC74]]
-    ; CHECK: [[COPY393:%[0-9]+]]:_(s32) = COPY [[C11]](s32)
-    ; CHECK: [[COPY394:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL76:%[0-9]+]]:_(s32) = G_SHL [[COPY394]], [[COPY393]](s32)
-    ; CHECK: [[TRUNC75:%[0-9]+]]:_(s16) = G_TRUNC [[SHL76]](s32)
-    ; CHECK: [[OR76:%[0-9]+]]:_(s16) = G_OR [[OR75]], [[TRUNC75]]
-    ; CHECK: [[COPY395:%[0-9]+]]:_(s32) = COPY [[C12]](s32)
-    ; CHECK: [[COPY396:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL77:%[0-9]+]]:_(s32) = G_SHL [[COPY396]], [[COPY395]](s32)
-    ; CHECK: [[TRUNC76:%[0-9]+]]:_(s16) = G_TRUNC [[SHL77]](s32)
-    ; CHECK: [[OR77:%[0-9]+]]:_(s16) = G_OR [[OR76]], [[TRUNC76]]
-    ; CHECK: [[COPY397:%[0-9]+]]:_(s32) = COPY [[C13]](s32)
-    ; CHECK: [[COPY398:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL78:%[0-9]+]]:_(s32) = G_SHL [[COPY398]], [[COPY397]](s32)
-    ; CHECK: [[TRUNC77:%[0-9]+]]:_(s16) = G_TRUNC [[SHL78]](s32)
-    ; CHECK: [[OR78:%[0-9]+]]:_(s16) = G_OR [[OR77]], [[TRUNC77]]
-    ; CHECK: [[COPY399:%[0-9]+]]:_(s32) = COPY [[C14]](s32)
-    ; CHECK: [[COPY400:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL79:%[0-9]+]]:_(s32) = G_SHL [[COPY400]], [[COPY399]](s32)
-    ; CHECK: [[TRUNC78:%[0-9]+]]:_(s16) = G_TRUNC [[SHL79]](s32)
-    ; CHECK: [[OR79:%[0-9]+]]:_(s16) = G_OR [[OR78]], [[TRUNC78]]
-    ; CHECK: [[COPY401:%[0-9]+]]:_(s32) = COPY [[C15]](s32)
-    ; CHECK: [[COPY402:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL80:%[0-9]+]]:_(s32) = G_SHL [[COPY402]], [[COPY401]](s32)
-    ; CHECK: [[TRUNC79:%[0-9]+]]:_(s16) = G_TRUNC [[SHL80]](s32)
-    ; CHECK: [[OR80:%[0-9]+]]:_(s16) = G_OR [[OR79]], [[TRUNC79]]
-    ; CHECK: [[COPY403:%[0-9]+]]:_(s32) = COPY [[C16]](s32)
-    ; CHECK: [[COPY404:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL81:%[0-9]+]]:_(s32) = G_SHL [[COPY404]], [[COPY403]](s32)
-    ; CHECK: [[TRUNC80:%[0-9]+]]:_(s16) = G_TRUNC [[SHL81]](s32)
-    ; CHECK: [[OR81:%[0-9]+]]:_(s16) = G_OR [[OR80]], [[TRUNC80]]
-    ; CHECK: [[COPY405:%[0-9]+]]:_(s32) = COPY [[C17]](s32)
-    ; CHECK: [[COPY406:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL82:%[0-9]+]]:_(s32) = G_SHL [[COPY406]], [[COPY405]](s32)
-    ; CHECK: [[TRUNC81:%[0-9]+]]:_(s16) = G_TRUNC [[SHL82]](s32)
-    ; CHECK: [[OR82:%[0-9]+]]:_(s16) = G_OR [[OR81]], [[TRUNC81]]
-    ; CHECK: [[COPY407:%[0-9]+]]:_(s32) = COPY [[C18]](s32)
-    ; CHECK: [[COPY408:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL83:%[0-9]+]]:_(s32) = G_SHL [[COPY408]], [[COPY407]](s32)
-    ; CHECK: [[TRUNC82:%[0-9]+]]:_(s16) = G_TRUNC [[SHL83]](s32)
-    ; CHECK: [[OR83:%[0-9]+]]:_(s16) = G_OR [[OR82]], [[TRUNC82]]
-    ; CHECK: [[COPY409:%[0-9]+]]:_(s32) = COPY [[C19]](s32)
-    ; CHECK: [[COPY410:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL84:%[0-9]+]]:_(s32) = G_SHL [[COPY410]], [[COPY409]](s32)
-    ; CHECK: [[TRUNC83:%[0-9]+]]:_(s16) = G_TRUNC [[SHL84]](s32)
-    ; CHECK: [[OR84:%[0-9]+]]:_(s16) = G_OR [[OR83]], [[TRUNC83]]
-    ; CHECK: [[COPY411:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
-    ; CHECK: [[COPY412:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL85:%[0-9]+]]:_(s32) = G_SHL [[COPY412]], [[COPY411]](s32)
-    ; CHECK: [[TRUNC84:%[0-9]+]]:_(s16) = G_TRUNC [[SHL85]](s32)
-    ; CHECK: [[OR85:%[0-9]+]]:_(s16) = G_OR [[C4]], [[TRUNC84]]
-    ; CHECK: [[COPY413:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CHECK: [[COPY414:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL86:%[0-9]+]]:_(s32) = G_SHL [[COPY414]], [[COPY413]](s32)
-    ; CHECK: [[TRUNC85:%[0-9]+]]:_(s16) = G_TRUNC [[SHL86]](s32)
-    ; CHECK: [[OR86:%[0-9]+]]:_(s16) = G_OR [[OR85]], [[TRUNC85]]
-    ; CHECK: [[COPY415:%[0-9]+]]:_(s32) = COPY [[C3]](s32)
-    ; CHECK: [[COPY416:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL87:%[0-9]+]]:_(s32) = G_SHL [[COPY416]], [[COPY415]](s32)
-    ; CHECK: [[TRUNC86:%[0-9]+]]:_(s16) = G_TRUNC [[SHL87]](s32)
-    ; CHECK: [[OR87:%[0-9]+]]:_(s16) = G_OR [[OR86]], [[TRUNC86]]
-    ; CHECK: [[COPY417:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL88:%[0-9]+]]:_(s32) = G_SHL [[COPY417]], [[C8]](s32)
-    ; CHECK: [[TRUNC87:%[0-9]+]]:_(s16) = G_TRUNC [[SHL88]](s32)
-    ; CHECK: [[OR88:%[0-9]+]]:_(s16) = G_OR [[OR87]], [[TRUNC87]]
-    ; CHECK: [[COPY418:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL89:%[0-9]+]]:_(s32) = G_SHL [[COPY418]], [[C9]](s32)
-    ; CHECK: [[TRUNC88:%[0-9]+]]:_(s16) = G_TRUNC [[SHL89]](s32)
-    ; CHECK: [[OR89:%[0-9]+]]:_(s16) = G_OR [[OR88]], [[TRUNC88]]
-    ; CHECK: [[COPY419:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL90:%[0-9]+]]:_(s32) = G_SHL [[COPY419]], [[C10]](s32)
-    ; CHECK: [[TRUNC89:%[0-9]+]]:_(s16) = G_TRUNC [[SHL90]](s32)
-    ; CHECK: [[OR90:%[0-9]+]]:_(s16) = G_OR [[OR89]], [[TRUNC89]]
-    ; CHECK: [[COPY420:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL91:%[0-9]+]]:_(s32) = G_SHL [[COPY420]], [[C11]](s32)
-    ; CHECK: [[TRUNC90:%[0-9]+]]:_(s16) = G_TRUNC [[SHL91]](s32)
-    ; CHECK: [[OR91:%[0-9]+]]:_(s16) = G_OR [[OR90]], [[TRUNC90]]
-    ; CHECK: [[COPY421:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL92:%[0-9]+]]:_(s32) = G_SHL [[COPY421]], [[C12]](s32)
-    ; CHECK: [[TRUNC91:%[0-9]+]]:_(s16) = G_TRUNC [[SHL92]](s32)
-    ; CHECK: [[OR92:%[0-9]+]]:_(s16) = G_OR [[OR91]], [[TRUNC91]]
-    ; CHECK: [[COPY422:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL93:%[0-9]+]]:_(s32) = G_SHL [[COPY422]], [[C13]](s32)
-    ; CHECK: [[TRUNC92:%[0-9]+]]:_(s16) = G_TRUNC [[SHL93]](s32)
-    ; CHECK: [[OR93:%[0-9]+]]:_(s16) = G_OR [[OR92]], [[TRUNC92]]
-    ; CHECK: [[COPY423:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL94:%[0-9]+]]:_(s32) = G_SHL [[COPY423]], [[C14]](s32)
-    ; CHECK: [[TRUNC93:%[0-9]+]]:_(s16) = G_TRUNC [[SHL94]](s32)
-    ; CHECK: [[OR94:%[0-9]+]]:_(s16) = G_OR [[OR93]], [[TRUNC93]]
-    ; CHECK: [[COPY424:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL95:%[0-9]+]]:_(s32) = G_SHL [[COPY424]], [[C15]](s32)
-    ; CHECK: [[TRUNC94:%[0-9]+]]:_(s16) = G_TRUNC [[SHL95]](s32)
-    ; CHECK: [[OR95:%[0-9]+]]:_(s16) = G_OR [[OR94]], [[TRUNC94]]
-    ; CHECK: [[COPY425:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL96:%[0-9]+]]:_(s32) = G_SHL [[COPY425]], [[C16]](s32)
-    ; CHECK: [[TRUNC95:%[0-9]+]]:_(s16) = G_TRUNC [[SHL96]](s32)
-    ; CHECK: [[OR96:%[0-9]+]]:_(s16) = G_OR [[OR95]], [[TRUNC95]]
-    ; CHECK: [[COPY426:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL97:%[0-9]+]]:_(s32) = G_SHL [[COPY426]], [[C17]](s32)
-    ; CHECK: [[TRUNC96:%[0-9]+]]:_(s16) = G_TRUNC [[SHL97]](s32)
-    ; CHECK: [[OR97:%[0-9]+]]:_(s16) = G_OR [[OR96]], [[TRUNC96]]
-    ; CHECK: [[COPY427:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL98:%[0-9]+]]:_(s32) = G_SHL [[COPY427]], [[C18]](s32)
-    ; CHECK: [[TRUNC97:%[0-9]+]]:_(s16) = G_TRUNC [[SHL98]](s32)
-    ; CHECK: [[OR98:%[0-9]+]]:_(s16) = G_OR [[OR97]], [[TRUNC97]]
-    ; CHECK: [[COPY428:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CHECK: [[SHL99:%[0-9]+]]:_(s32) = G_SHL [[COPY428]], [[C19]](s32)
-    ; CHECK: [[TRUNC98:%[0-9]+]]:_(s16) = G_TRUNC [[SHL99]](s32)
-    ; CHECK: [[OR99:%[0-9]+]]:_(s16) = G_OR [[OR98]], [[TRUNC98]]
-    ; CHECK: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR84]](s16)
-    ; CHECK: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR99]](s16)
-    ; CHECK: [[SHL100:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C5]](s32)
-    ; CHECK: [[OR100:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL100]]
+    ; CHECK: [[COPY256:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND120:%[0-9]+]]:_(s32) = G_AND [[COPY256]], [[C1]]
+    ; CHECK: [[COPY257:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND121:%[0-9]+]]:_(s32) = G_AND [[COPY257]], [[C1]]
+    ; CHECK: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND121]], [[C1]](s32)
+    ; CHECK: [[OR8:%[0-9]+]]:_(s32) = G_OR [[AND120]], [[SHL8]]
+    ; CHECK: [[COPY258:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND122:%[0-9]+]]:_(s32) = G_AND [[COPY258]], [[C1]]
+    ; CHECK: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND122]], [[C2]](s32)
+    ; CHECK: [[OR9:%[0-9]+]]:_(s32) = G_OR [[OR8]], [[SHL9]]
+    ; CHECK: [[COPY259:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: [[AND123:%[0-9]+]]:_(s32) = G_AND [[COPY259]], [[C1]]
+    ; CHECK: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND123]], [[C3]](s32)
+    ; CHECK: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CHECK: [[COPY260:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; CHECK: [[AND124:%[0-9]+]]:_(s32) = G_AND [[COPY260]], [[C1]]
+    ; CHECK: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND124]], [[C6]](s32)
+    ; CHECK: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CHECK: [[COPY261:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; CHECK: [[AND125:%[0-9]+]]:_(s32) = G_AND [[COPY261]], [[C1]]
+    ; CHECK: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND125]], [[C7]](s32)
+    ; CHECK: [[OR12:%[0-9]+]]:_(s32) = G_OR [[OR11]], [[SHL12]]
+    ; CHECK: [[COPY262:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; CHECK: [[AND126:%[0-9]+]]:_(s32) = G_AND [[COPY262]], [[C1]]
+    ; CHECK: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND126]], [[C8]](s32)
+    ; CHECK: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; CHECK: [[COPY263:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; CHECK: [[AND127:%[0-9]+]]:_(s32) = G_AND [[COPY263]], [[C1]]
+    ; CHECK: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND127]], [[C9]](s32)
+    ; CHECK: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CHECK: [[COPY264:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; CHECK: [[AND128:%[0-9]+]]:_(s32) = G_AND [[COPY264]], [[C1]]
+    ; CHECK: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND128]], [[C10]](s32)
+    ; CHECK: [[OR15:%[0-9]+]]:_(s32) = G_OR [[OR14]], [[SHL15]]
+    ; CHECK: [[COPY265:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; CHECK: [[AND129:%[0-9]+]]:_(s32) = G_AND [[COPY265]], [[C1]]
+    ; CHECK: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND129]], [[C11]](s32)
+    ; CHECK: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
+    ; CHECK: [[COPY266:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; CHECK: [[AND130:%[0-9]+]]:_(s32) = G_AND [[COPY266]], [[C1]]
+    ; CHECK: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND130]], [[C12]](s32)
+    ; CHECK: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
+    ; CHECK: [[COPY267:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; CHECK: [[AND131:%[0-9]+]]:_(s32) = G_AND [[COPY267]], [[C1]]
+    ; CHECK: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND131]], [[C13]](s32)
+    ; CHECK: [[OR18:%[0-9]+]]:_(s32) = G_OR [[OR17]], [[SHL18]]
+    ; CHECK: [[COPY268:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; CHECK: [[AND132:%[0-9]+]]:_(s32) = G_AND [[COPY268]], [[C1]]
+    ; CHECK: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND132]], [[C14]](s32)
+    ; CHECK: [[OR19:%[0-9]+]]:_(s32) = G_OR [[OR18]], [[SHL19]]
+    ; CHECK: [[COPY269:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; CHECK: [[AND133:%[0-9]+]]:_(s32) = G_AND [[COPY269]], [[C1]]
+    ; CHECK: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND133]], [[C15]](s32)
+    ; CHECK: [[OR20:%[0-9]+]]:_(s32) = G_OR [[OR19]], [[SHL20]]
+    ; CHECK: [[COPY270:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; CHECK: [[AND134:%[0-9]+]]:_(s32) = G_AND [[COPY270]], [[C1]]
+    ; CHECK: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND134]], [[C16]](s32)
+    ; CHECK: [[OR21:%[0-9]+]]:_(s32) = G_OR [[OR20]], [[SHL21]]
+    ; CHECK: [[COPY271:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
+    ; CHECK: [[AND135:%[0-9]+]]:_(s32) = G_AND [[COPY271]], [[C1]]
+    ; CHECK: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND135]], [[C17]](s32)
+    ; CHECK: [[OR22:%[0-9]+]]:_(s32) = G_OR [[OR21]], [[SHL22]]
+    ; CHECK: [[COPY272:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND136:%[0-9]+]]:_(s32) = G_AND [[COPY272]], [[C1]]
+    ; CHECK: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND136]], [[C4]](s32)
+    ; CHECK: [[OR23:%[0-9]+]]:_(s32) = G_OR [[OR22]], [[SHL23]]
+    ; CHECK: [[COPY273:%[0-9]+]]:_(s32) = COPY [[UV17]](s32)
+    ; CHECK: [[AND137:%[0-9]+]]:_(s32) = G_AND [[COPY273]], [[C1]]
+    ; CHECK: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 17
+    ; CHECK: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND137]], [[C18]](s32)
+    ; CHECK: [[OR24:%[0-9]+]]:_(s32) = G_OR [[OR23]], [[SHL24]]
+    ; CHECK: [[COPY274:%[0-9]+]]:_(s32) = COPY [[LSHR32]](s32)
+    ; CHECK: [[AND138:%[0-9]+]]:_(s32) = G_AND [[COPY274]], [[C1]]
+    ; CHECK: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 18
+    ; CHECK: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND138]], [[C19]](s32)
+    ; CHECK: [[OR25:%[0-9]+]]:_(s32) = G_OR [[OR24]], [[SHL25]]
+    ; CHECK: [[COPY275:%[0-9]+]]:_(s32) = COPY [[LSHR33]](s32)
+    ; CHECK: [[AND139:%[0-9]+]]:_(s32) = G_AND [[COPY275]], [[C1]]
+    ; CHECK: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 19
+    ; CHECK: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND139]], [[C20]](s32)
+    ; CHECK: [[OR26:%[0-9]+]]:_(s32) = G_OR [[OR25]], [[SHL26]]
+    ; CHECK: [[COPY276:%[0-9]+]]:_(s32) = COPY [[LSHR34]](s32)
+    ; CHECK: [[AND140:%[0-9]+]]:_(s32) = G_AND [[COPY276]], [[C1]]
+    ; CHECK: [[C21:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; CHECK: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND140]], [[C21]](s32)
+    ; CHECK: [[OR27:%[0-9]+]]:_(s32) = G_OR [[OR26]], [[SHL27]]
+    ; CHECK: [[COPY277:%[0-9]+]]:_(s32) = COPY [[LSHR35]](s32)
+    ; CHECK: [[AND141:%[0-9]+]]:_(s32) = G_AND [[COPY277]], [[C1]]
+    ; CHECK: [[C22:%[0-9]+]]:_(s32) = G_CONSTANT i32 21
+    ; CHECK: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND141]], [[C22]](s32)
+    ; CHECK: [[OR28:%[0-9]+]]:_(s32) = G_OR [[OR27]], [[SHL28]]
+    ; CHECK: [[COPY278:%[0-9]+]]:_(s32) = COPY [[LSHR36]](s32)
+    ; CHECK: [[AND142:%[0-9]+]]:_(s32) = G_AND [[COPY278]], [[C1]]
+    ; CHECK: [[C23:%[0-9]+]]:_(s32) = G_CONSTANT i32 22
+    ; CHECK: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND142]], [[C23]](s32)
+    ; CHECK: [[OR29:%[0-9]+]]:_(s32) = G_OR [[OR28]], [[SHL29]]
+    ; CHECK: [[COPY279:%[0-9]+]]:_(s32) = COPY [[LSHR37]](s32)
+    ; CHECK: [[AND143:%[0-9]+]]:_(s32) = G_AND [[COPY279]], [[C1]]
+    ; CHECK: [[C24:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
+    ; CHECK: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[AND143]], [[C24]](s32)
+    ; CHECK: [[OR30:%[0-9]+]]:_(s32) = G_OR [[OR29]], [[SHL30]]
+    ; CHECK: [[COPY280:%[0-9]+]]:_(s32) = COPY [[LSHR38]](s32)
+    ; CHECK: [[AND144:%[0-9]+]]:_(s32) = G_AND [[COPY280]], [[C1]]
+    ; CHECK: [[C25:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL31:%[0-9]+]]:_(s32) = G_SHL [[AND144]], [[C25]](s32)
+    ; CHECK: [[OR31:%[0-9]+]]:_(s32) = G_OR [[OR30]], [[SHL31]]
+    ; CHECK: [[COPY281:%[0-9]+]]:_(s32) = COPY [[LSHR39]](s32)
+    ; CHECK: [[AND145:%[0-9]+]]:_(s32) = G_AND [[COPY281]], [[C1]]
+    ; CHECK: [[C26:%[0-9]+]]:_(s32) = G_CONSTANT i32 25
+    ; CHECK: [[SHL32:%[0-9]+]]:_(s32) = G_SHL [[AND145]], [[C26]](s32)
+    ; CHECK: [[OR32:%[0-9]+]]:_(s32) = G_OR [[OR31]], [[SHL32]]
+    ; CHECK: [[COPY282:%[0-9]+]]:_(s32) = COPY [[LSHR40]](s32)
+    ; CHECK: [[AND146:%[0-9]+]]:_(s32) = G_AND [[COPY282]], [[C1]]
+    ; CHECK: [[C27:%[0-9]+]]:_(s32) = G_CONSTANT i32 26
+    ; CHECK: [[SHL33:%[0-9]+]]:_(s32) = G_SHL [[AND146]], [[C27]](s32)
+    ; CHECK: [[OR33:%[0-9]+]]:_(s32) = G_OR [[OR32]], [[SHL33]]
+    ; CHECK: [[COPY283:%[0-9]+]]:_(s32) = COPY [[LSHR41]](s32)
+    ; CHECK: [[AND147:%[0-9]+]]:_(s32) = G_AND [[COPY283]], [[C1]]
+    ; CHECK: [[C28:%[0-9]+]]:_(s32) = G_CONSTANT i32 27
+    ; CHECK: [[SHL34:%[0-9]+]]:_(s32) = G_SHL [[AND147]], [[C28]](s32)
+    ; CHECK: [[OR34:%[0-9]+]]:_(s32) = G_OR [[OR33]], [[SHL34]]
+    ; CHECK: [[COPY284:%[0-9]+]]:_(s32) = COPY [[LSHR42]](s32)
+    ; CHECK: [[AND148:%[0-9]+]]:_(s32) = G_AND [[COPY284]], [[C1]]
+    ; CHECK: [[C29:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; CHECK: [[SHL35:%[0-9]+]]:_(s32) = G_SHL [[AND148]], [[C29]](s32)
+    ; CHECK: [[OR35:%[0-9]+]]:_(s32) = G_OR [[OR34]], [[SHL35]]
+    ; CHECK: [[COPY285:%[0-9]+]]:_(s32) = COPY [[LSHR43]](s32)
+    ; CHECK: [[AND149:%[0-9]+]]:_(s32) = G_AND [[COPY285]], [[C1]]
+    ; CHECK: [[C30:%[0-9]+]]:_(s32) = G_CONSTANT i32 29
+    ; CHECK: [[SHL36:%[0-9]+]]:_(s32) = G_SHL [[AND149]], [[C30]](s32)
+    ; CHECK: [[OR36:%[0-9]+]]:_(s32) = G_OR [[OR35]], [[SHL36]]
+    ; CHECK: [[COPY286:%[0-9]+]]:_(s32) = COPY [[LSHR44]](s32)
+    ; CHECK: [[AND150:%[0-9]+]]:_(s32) = G_AND [[COPY286]], [[C1]]
+    ; CHECK: [[C31:%[0-9]+]]:_(s32) = G_CONSTANT i32 30
+    ; CHECK: [[SHL37:%[0-9]+]]:_(s32) = G_SHL [[AND150]], [[C31]](s32)
+    ; CHECK: [[OR37:%[0-9]+]]:_(s32) = G_OR [[OR36]], [[SHL37]]
+    ; CHECK: [[COPY287:%[0-9]+]]:_(s32) = COPY [[LSHR45]](s32)
+    ; CHECK: [[AND151:%[0-9]+]]:_(s32) = G_AND [[COPY287]], [[C1]]
+    ; CHECK: [[C32:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
+    ; CHECK: [[SHL38:%[0-9]+]]:_(s32) = G_SHL [[AND151]], [[C32]](s32)
+    ; CHECK: [[OR38:%[0-9]+]]:_(s32) = G_OR [[OR37]], [[SHL38]]
+    ; CHECK: [[COPY288:%[0-9]+]]:_(s32) = COPY [[LSHR46]](s32)
+    ; CHECK: [[AND152:%[0-9]+]]:_(s32) = G_AND [[COPY288]], [[C1]]
+    ; CHECK: [[COPY289:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
+    ; CHECK: [[AND153:%[0-9]+]]:_(s32) = G_AND [[COPY289]], [[C1]]
+    ; CHECK: [[SHL39:%[0-9]+]]:_(s32) = G_SHL [[AND153]], [[C1]](s32)
+    ; CHECK: [[OR39:%[0-9]+]]:_(s32) = G_OR [[AND152]], [[SHL39]]
+    ; CHECK: [[COPY290:%[0-9]+]]:_(s32) = COPY [[UV34]](s32)
+    ; CHECK: [[AND154:%[0-9]+]]:_(s32) = G_AND [[COPY290]], [[C1]]
+    ; CHECK: [[SHL40:%[0-9]+]]:_(s32) = G_SHL [[AND154]], [[C2]](s32)
+    ; CHECK: [[OR40:%[0-9]+]]:_(s32) = G_OR [[OR39]], [[SHL40]]
+    ; CHECK: [[COPY291:%[0-9]+]]:_(s32) = COPY [[LSHR63]](s32)
+    ; CHECK: [[AND155:%[0-9]+]]:_(s32) = G_AND [[COPY291]], [[C1]]
+    ; CHECK: [[SHL41:%[0-9]+]]:_(s32) = G_SHL [[AND155]], [[C3]](s32)
+    ; CHECK: [[OR41:%[0-9]+]]:_(s32) = G_OR [[OR40]], [[SHL41]]
+    ; CHECK: [[COPY292:%[0-9]+]]:_(s32) = COPY [[LSHR64]](s32)
+    ; CHECK: [[AND156:%[0-9]+]]:_(s32) = G_AND [[COPY292]], [[C1]]
+    ; CHECK: [[SHL42:%[0-9]+]]:_(s32) = G_SHL [[AND156]], [[C6]](s32)
+    ; CHECK: [[OR42:%[0-9]+]]:_(s32) = G_OR [[OR41]], [[SHL42]]
+    ; CHECK: [[COPY293:%[0-9]+]]:_(s32) = COPY [[LSHR65]](s32)
+    ; CHECK: [[AND157:%[0-9]+]]:_(s32) = G_AND [[COPY293]], [[C1]]
+    ; CHECK: [[SHL43:%[0-9]+]]:_(s32) = G_SHL [[AND157]], [[C7]](s32)
+    ; CHECK: [[OR43:%[0-9]+]]:_(s32) = G_OR [[OR42]], [[SHL43]]
+    ; CHECK: [[COPY294:%[0-9]+]]:_(s32) = COPY [[LSHR66]](s32)
+    ; CHECK: [[AND158:%[0-9]+]]:_(s32) = G_AND [[COPY294]], [[C1]]
+    ; CHECK: [[SHL44:%[0-9]+]]:_(s32) = G_SHL [[AND158]], [[C8]](s32)
+    ; CHECK: [[OR44:%[0-9]+]]:_(s32) = G_OR [[OR43]], [[SHL44]]
+    ; CHECK: [[COPY295:%[0-9]+]]:_(s32) = COPY [[LSHR67]](s32)
+    ; CHECK: [[AND159:%[0-9]+]]:_(s32) = G_AND [[COPY295]], [[C1]]
+    ; CHECK: [[SHL45:%[0-9]+]]:_(s32) = G_SHL [[AND159]], [[C9]](s32)
+    ; CHECK: [[OR45:%[0-9]+]]:_(s32) = G_OR [[OR44]], [[SHL45]]
+    ; CHECK: [[COPY296:%[0-9]+]]:_(s32) = COPY [[LSHR68]](s32)
+    ; CHECK: [[AND160:%[0-9]+]]:_(s32) = G_AND [[COPY296]], [[C1]]
+    ; CHECK: [[SHL46:%[0-9]+]]:_(s32) = G_SHL [[AND160]], [[C10]](s32)
+    ; CHECK: [[OR46:%[0-9]+]]:_(s32) = G_OR [[OR45]], [[SHL46]]
+    ; CHECK: [[COPY297:%[0-9]+]]:_(s32) = COPY [[LSHR69]](s32)
+    ; CHECK: [[AND161:%[0-9]+]]:_(s32) = G_AND [[COPY297]], [[C1]]
+    ; CHECK: [[SHL47:%[0-9]+]]:_(s32) = G_SHL [[AND161]], [[C11]](s32)
+    ; CHECK: [[OR47:%[0-9]+]]:_(s32) = G_OR [[OR46]], [[SHL47]]
+    ; CHECK: [[COPY298:%[0-9]+]]:_(s32) = COPY [[LSHR70]](s32)
+    ; CHECK: [[AND162:%[0-9]+]]:_(s32) = G_AND [[COPY298]], [[C1]]
+    ; CHECK: [[SHL48:%[0-9]+]]:_(s32) = G_SHL [[AND162]], [[C12]](s32)
+    ; CHECK: [[OR48:%[0-9]+]]:_(s32) = G_OR [[OR47]], [[SHL48]]
+    ; CHECK: [[COPY299:%[0-9]+]]:_(s32) = COPY [[LSHR71]](s32)
+    ; CHECK: [[AND163:%[0-9]+]]:_(s32) = G_AND [[COPY299]], [[C1]]
+    ; CHECK: [[SHL49:%[0-9]+]]:_(s32) = G_SHL [[AND163]], [[C13]](s32)
+    ; CHECK: [[OR49:%[0-9]+]]:_(s32) = G_OR [[OR48]], [[SHL49]]
+    ; CHECK: [[COPY300:%[0-9]+]]:_(s32) = COPY [[LSHR72]](s32)
+    ; CHECK: [[AND164:%[0-9]+]]:_(s32) = G_AND [[COPY300]], [[C1]]
+    ; CHECK: [[SHL50:%[0-9]+]]:_(s32) = G_SHL [[AND164]], [[C14]](s32)
+    ; CHECK: [[OR50:%[0-9]+]]:_(s32) = G_OR [[OR49]], [[SHL50]]
+    ; CHECK: [[COPY301:%[0-9]+]]:_(s32) = COPY [[LSHR73]](s32)
+    ; CHECK: [[AND165:%[0-9]+]]:_(s32) = G_AND [[COPY301]], [[C1]]
+    ; CHECK: [[SHL51:%[0-9]+]]:_(s32) = G_SHL [[AND165]], [[C15]](s32)
+    ; CHECK: [[OR51:%[0-9]+]]:_(s32) = G_OR [[OR50]], [[SHL51]]
+    ; CHECK: [[COPY302:%[0-9]+]]:_(s32) = COPY [[LSHR74]](s32)
+    ; CHECK: [[AND166:%[0-9]+]]:_(s32) = G_AND [[COPY302]], [[C1]]
+    ; CHECK: [[SHL52:%[0-9]+]]:_(s32) = G_SHL [[AND166]], [[C16]](s32)
+    ; CHECK: [[OR52:%[0-9]+]]:_(s32) = G_OR [[OR51]], [[SHL52]]
+    ; CHECK: [[COPY303:%[0-9]+]]:_(s32) = COPY [[LSHR75]](s32)
+    ; CHECK: [[AND167:%[0-9]+]]:_(s32) = G_AND [[COPY303]], [[C1]]
+    ; CHECK: [[SHL53:%[0-9]+]]:_(s32) = G_SHL [[AND167]], [[C17]](s32)
+    ; CHECK: [[OR53:%[0-9]+]]:_(s32) = G_OR [[OR52]], [[SHL53]]
+    ; CHECK: [[COPY304:%[0-9]+]]:_(s32) = COPY [[LSHR76]](s32)
+    ; CHECK: [[AND168:%[0-9]+]]:_(s32) = G_AND [[COPY304]], [[C1]]
+    ; CHECK: [[SHL54:%[0-9]+]]:_(s32) = G_SHL [[AND168]], [[C4]](s32)
+    ; CHECK: [[OR54:%[0-9]+]]:_(s32) = G_OR [[OR53]], [[SHL54]]
+    ; CHECK: [[COPY305:%[0-9]+]]:_(s32) = COPY [[LSHR77]](s32)
+    ; CHECK: [[AND169:%[0-9]+]]:_(s32) = G_AND [[COPY305]], [[C1]]
+    ; CHECK: [[SHL55:%[0-9]+]]:_(s32) = G_SHL [[AND169]], [[C18]](s32)
+    ; CHECK: [[OR55:%[0-9]+]]:_(s32) = G_OR [[OR54]], [[SHL55]]
+    ; CHECK: [[COPY306:%[0-9]+]]:_(s32) = COPY [[LSHR62]](s32)
+    ; CHECK: [[AND170:%[0-9]+]]:_(s32) = G_AND [[COPY306]], [[C1]]
+    ; CHECK: [[SHL56:%[0-9]+]]:_(s32) = G_SHL [[AND170]], [[C19]](s32)
+    ; CHECK: [[OR56:%[0-9]+]]:_(s32) = G_OR [[OR55]], [[SHL56]]
+    ; CHECK: [[COPY307:%[0-9]+]]:_(s32) = COPY [[UV51]](s32)
+    ; CHECK: [[AND171:%[0-9]+]]:_(s32) = G_AND [[COPY307]], [[C1]]
+    ; CHECK: [[SHL57:%[0-9]+]]:_(s32) = G_SHL [[AND171]], [[C20]](s32)
+    ; CHECK: [[OR57:%[0-9]+]]:_(s32) = G_OR [[OR56]], [[SHL57]]
+    ; CHECK: [[COPY308:%[0-9]+]]:_(s32) = COPY [[LSHR94]](s32)
+    ; CHECK: [[AND172:%[0-9]+]]:_(s32) = G_AND [[COPY308]], [[C1]]
+    ; CHECK: [[SHL58:%[0-9]+]]:_(s32) = G_SHL [[AND172]], [[C21]](s32)
+    ; CHECK: [[OR58:%[0-9]+]]:_(s32) = G_OR [[OR57]], [[SHL58]]
+    ; CHECK: [[COPY309:%[0-9]+]]:_(s32) = COPY [[LSHR95]](s32)
+    ; CHECK: [[AND173:%[0-9]+]]:_(s32) = G_AND [[COPY309]], [[C1]]
+    ; CHECK: [[SHL59:%[0-9]+]]:_(s32) = G_SHL [[AND173]], [[C22]](s32)
+    ; CHECK: [[OR59:%[0-9]+]]:_(s32) = G_OR [[OR58]], [[SHL59]]
+    ; CHECK: [[COPY310:%[0-9]+]]:_(s32) = COPY [[LSHR96]](s32)
+    ; CHECK: [[AND174:%[0-9]+]]:_(s32) = G_AND [[COPY310]], [[C1]]
+    ; CHECK: [[SHL60:%[0-9]+]]:_(s32) = G_SHL [[AND174]], [[C23]](s32)
+    ; CHECK: [[OR60:%[0-9]+]]:_(s32) = G_OR [[OR59]], [[SHL60]]
+    ; CHECK: [[COPY311:%[0-9]+]]:_(s32) = COPY [[LSHR97]](s32)
+    ; CHECK: [[AND175:%[0-9]+]]:_(s32) = G_AND [[COPY311]], [[C1]]
+    ; CHECK: [[SHL61:%[0-9]+]]:_(s32) = G_SHL [[AND175]], [[C24]](s32)
+    ; CHECK: [[OR61:%[0-9]+]]:_(s32) = G_OR [[OR60]], [[SHL61]]
+    ; CHECK: [[COPY312:%[0-9]+]]:_(s32) = COPY [[LSHR98]](s32)
+    ; CHECK: [[AND176:%[0-9]+]]:_(s32) = G_AND [[COPY312]], [[C1]]
+    ; CHECK: [[SHL62:%[0-9]+]]:_(s32) = G_SHL [[AND176]], [[C25]](s32)
+    ; CHECK: [[OR62:%[0-9]+]]:_(s32) = G_OR [[OR61]], [[SHL62]]
+    ; CHECK: [[COPY313:%[0-9]+]]:_(s32) = COPY [[LSHR99]](s32)
+    ; CHECK: [[AND177:%[0-9]+]]:_(s32) = G_AND [[COPY313]], [[C1]]
+    ; CHECK: [[SHL63:%[0-9]+]]:_(s32) = G_SHL [[AND177]], [[C26]](s32)
+    ; CHECK: [[OR63:%[0-9]+]]:_(s32) = G_OR [[OR62]], [[SHL63]]
+    ; CHECK: [[COPY314:%[0-9]+]]:_(s32) = COPY [[LSHR100]](s32)
+    ; CHECK: [[AND178:%[0-9]+]]:_(s32) = G_AND [[COPY314]], [[C1]]
+    ; CHECK: [[SHL64:%[0-9]+]]:_(s32) = G_SHL [[AND178]], [[C27]](s32)
+    ; CHECK: [[OR64:%[0-9]+]]:_(s32) = G_OR [[OR63]], [[SHL64]]
+    ; CHECK: [[COPY315:%[0-9]+]]:_(s32) = COPY [[LSHR101]](s32)
+    ; CHECK: [[AND179:%[0-9]+]]:_(s32) = G_AND [[COPY315]], [[C1]]
+    ; CHECK: [[SHL65:%[0-9]+]]:_(s32) = G_SHL [[AND179]], [[C28]](s32)
+    ; CHECK: [[OR65:%[0-9]+]]:_(s32) = G_OR [[OR64]], [[SHL65]]
+    ; CHECK: [[COPY316:%[0-9]+]]:_(s32) = COPY [[LSHR102]](s32)
+    ; CHECK: [[AND180:%[0-9]+]]:_(s32) = G_AND [[COPY316]], [[C1]]
+    ; CHECK: [[SHL66:%[0-9]+]]:_(s32) = G_SHL [[AND180]], [[C29]](s32)
+    ; CHECK: [[OR66:%[0-9]+]]:_(s32) = G_OR [[OR65]], [[SHL66]]
+    ; CHECK: [[COPY317:%[0-9]+]]:_(s32) = COPY [[LSHR103]](s32)
+    ; CHECK: [[AND181:%[0-9]+]]:_(s32) = G_AND [[COPY317]], [[C1]]
+    ; CHECK: [[SHL67:%[0-9]+]]:_(s32) = G_SHL [[AND181]], [[C30]](s32)
+    ; CHECK: [[OR67:%[0-9]+]]:_(s32) = G_OR [[OR66]], [[SHL67]]
+    ; CHECK: [[COPY318:%[0-9]+]]:_(s32) = COPY [[LSHR104]](s32)
+    ; CHECK: [[AND182:%[0-9]+]]:_(s32) = G_AND [[COPY318]], [[C1]]
+    ; CHECK: [[SHL68:%[0-9]+]]:_(s32) = G_SHL [[AND182]], [[C31]](s32)
+    ; CHECK: [[OR68:%[0-9]+]]:_(s32) = G_OR [[OR67]], [[SHL68]]
+    ; CHECK: [[COPY319:%[0-9]+]]:_(s32) = COPY [[LSHR105]](s32)
+    ; CHECK: [[AND183:%[0-9]+]]:_(s32) = G_AND [[COPY319]], [[C1]]
+    ; CHECK: [[SHL69:%[0-9]+]]:_(s32) = G_SHL [[AND183]], [[C32]](s32)
+    ; CHECK: [[OR69:%[0-9]+]]:_(s32) = G_OR [[OR68]], [[SHL69]]
+    ; CHECK: [[COPY320:%[0-9]+]]:_(s32) = COPY [[LSHR106]](s32)
+    ; CHECK: [[AND184:%[0-9]+]]:_(s32) = G_AND [[COPY320]], [[C1]]
+    ; CHECK: [[COPY321:%[0-9]+]]:_(s32) = COPY [[LSHR107]](s32)
+    ; CHECK: [[AND185:%[0-9]+]]:_(s32) = G_AND [[COPY321]], [[C1]]
+    ; CHECK: [[SHL70:%[0-9]+]]:_(s32) = G_SHL [[AND185]], [[C1]](s32)
+    ; CHECK: [[OR70:%[0-9]+]]:_(s32) = G_OR [[AND184]], [[SHL70]]
+    ; CHECK: [[COPY322:%[0-9]+]]:_(s32) = COPY [[LSHR108]](s32)
+    ; CHECK: [[AND186:%[0-9]+]]:_(s32) = G_AND [[COPY322]], [[C1]]
+    ; CHECK: [[SHL71:%[0-9]+]]:_(s32) = G_SHL [[AND186]], [[C2]](s32)
+    ; CHECK: [[OR71:%[0-9]+]]:_(s32) = G_OR [[OR70]], [[SHL71]]
+    ; CHECK: [[COPY323:%[0-9]+]]:_(s32) = COPY [[LSHR93]](s32)
+    ; CHECK: [[AND187:%[0-9]+]]:_(s32) = G_AND [[COPY323]], [[C1]]
+    ; CHECK: [[SHL72:%[0-9]+]]:_(s32) = G_SHL [[AND187]], [[C3]](s32)
+    ; CHECK: [[OR72:%[0-9]+]]:_(s32) = G_OR [[OR71]], [[SHL72]]
+    ; CHECK: [[COPY324:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL73:%[0-9]+]]:_(s32) = G_SHL [[COPY324]], [[C6]](s32)
+    ; CHECK: [[OR73:%[0-9]+]]:_(s32) = G_OR [[OR72]], [[SHL73]]
+    ; CHECK: [[COPY325:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL74:%[0-9]+]]:_(s32) = G_SHL [[COPY325]], [[C7]](s32)
+    ; CHECK: [[OR74:%[0-9]+]]:_(s32) = G_OR [[OR73]], [[SHL74]]
+    ; CHECK: [[COPY326:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL75:%[0-9]+]]:_(s32) = G_SHL [[COPY326]], [[C8]](s32)
+    ; CHECK: [[OR75:%[0-9]+]]:_(s32) = G_OR [[OR74]], [[SHL75]]
+    ; CHECK: [[COPY327:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL76:%[0-9]+]]:_(s32) = G_SHL [[COPY327]], [[C9]](s32)
+    ; CHECK: [[OR76:%[0-9]+]]:_(s32) = G_OR [[OR75]], [[SHL76]]
+    ; CHECK: [[COPY328:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL77:%[0-9]+]]:_(s32) = G_SHL [[COPY328]], [[C10]](s32)
+    ; CHECK: [[OR77:%[0-9]+]]:_(s32) = G_OR [[OR76]], [[SHL77]]
+    ; CHECK: [[COPY329:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL78:%[0-9]+]]:_(s32) = G_SHL [[COPY329]], [[C11]](s32)
+    ; CHECK: [[OR78:%[0-9]+]]:_(s32) = G_OR [[OR77]], [[SHL78]]
+    ; CHECK: [[COPY330:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL79:%[0-9]+]]:_(s32) = G_SHL [[COPY330]], [[C12]](s32)
+    ; CHECK: [[OR79:%[0-9]+]]:_(s32) = G_OR [[OR78]], [[SHL79]]
+    ; CHECK: [[COPY331:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL80:%[0-9]+]]:_(s32) = G_SHL [[COPY331]], [[C13]](s32)
+    ; CHECK: [[OR80:%[0-9]+]]:_(s32) = G_OR [[OR79]], [[SHL80]]
+    ; CHECK: [[COPY332:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL81:%[0-9]+]]:_(s32) = G_SHL [[COPY332]], [[C14]](s32)
+    ; CHECK: [[OR81:%[0-9]+]]:_(s32) = G_OR [[OR80]], [[SHL81]]
+    ; CHECK: [[COPY333:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL82:%[0-9]+]]:_(s32) = G_SHL [[COPY333]], [[C15]](s32)
+    ; CHECK: [[OR82:%[0-9]+]]:_(s32) = G_OR [[OR81]], [[SHL82]]
+    ; CHECK: [[COPY334:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL83:%[0-9]+]]:_(s32) = G_SHL [[COPY334]], [[C16]](s32)
+    ; CHECK: [[OR83:%[0-9]+]]:_(s32) = G_OR [[OR82]], [[SHL83]]
+    ; CHECK: [[COPY335:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL84:%[0-9]+]]:_(s32) = G_SHL [[COPY335]], [[C17]](s32)
+    ; CHECK: [[OR84:%[0-9]+]]:_(s32) = G_OR [[OR83]], [[SHL84]]
+    ; CHECK: [[COPY336:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL85:%[0-9]+]]:_(s32) = G_SHL [[COPY336]], [[C4]](s32)
+    ; CHECK: [[OR85:%[0-9]+]]:_(s32) = G_OR [[OR84]], [[SHL85]]
+    ; CHECK: [[COPY337:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL86:%[0-9]+]]:_(s32) = G_SHL [[COPY337]], [[C18]](s32)
+    ; CHECK: [[OR86:%[0-9]+]]:_(s32) = G_OR [[OR85]], [[SHL86]]
+    ; CHECK: [[COPY338:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL87:%[0-9]+]]:_(s32) = G_SHL [[COPY338]], [[C19]](s32)
+    ; CHECK: [[OR87:%[0-9]+]]:_(s32) = G_OR [[OR86]], [[SHL87]]
+    ; CHECK: [[COPY339:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL88:%[0-9]+]]:_(s32) = G_SHL [[COPY339]], [[C20]](s32)
+    ; CHECK: [[OR88:%[0-9]+]]:_(s32) = G_OR [[OR87]], [[SHL88]]
+    ; CHECK: [[COPY340:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL89:%[0-9]+]]:_(s32) = G_SHL [[COPY340]], [[C21]](s32)
+    ; CHECK: [[OR89:%[0-9]+]]:_(s32) = G_OR [[OR88]], [[SHL89]]
+    ; CHECK: [[COPY341:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL90:%[0-9]+]]:_(s32) = G_SHL [[COPY341]], [[C22]](s32)
+    ; CHECK: [[OR90:%[0-9]+]]:_(s32) = G_OR [[OR89]], [[SHL90]]
+    ; CHECK: [[COPY342:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL91:%[0-9]+]]:_(s32) = G_SHL [[COPY342]], [[C23]](s32)
+    ; CHECK: [[OR91:%[0-9]+]]:_(s32) = G_OR [[OR90]], [[SHL91]]
+    ; CHECK: [[COPY343:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL92:%[0-9]+]]:_(s32) = G_SHL [[COPY343]], [[C24]](s32)
+    ; CHECK: [[OR92:%[0-9]+]]:_(s32) = G_OR [[OR91]], [[SHL92]]
+    ; CHECK: [[COPY344:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL93:%[0-9]+]]:_(s32) = G_SHL [[COPY344]], [[C25]](s32)
+    ; CHECK: [[OR93:%[0-9]+]]:_(s32) = G_OR [[OR92]], [[SHL93]]
+    ; CHECK: [[COPY345:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL94:%[0-9]+]]:_(s32) = G_SHL [[COPY345]], [[C26]](s32)
+    ; CHECK: [[OR94:%[0-9]+]]:_(s32) = G_OR [[OR93]], [[SHL94]]
+    ; CHECK: [[COPY346:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL95:%[0-9]+]]:_(s32) = G_SHL [[COPY346]], [[C27]](s32)
+    ; CHECK: [[OR95:%[0-9]+]]:_(s32) = G_OR [[OR94]], [[SHL95]]
+    ; CHECK: [[COPY347:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL96:%[0-9]+]]:_(s32) = G_SHL [[COPY347]], [[C28]](s32)
+    ; CHECK: [[OR96:%[0-9]+]]:_(s32) = G_OR [[OR95]], [[SHL96]]
+    ; CHECK: [[COPY348:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL97:%[0-9]+]]:_(s32) = G_SHL [[COPY348]], [[C29]](s32)
+    ; CHECK: [[OR97:%[0-9]+]]:_(s32) = G_OR [[OR96]], [[SHL97]]
+    ; CHECK: [[COPY349:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL98:%[0-9]+]]:_(s32) = G_SHL [[COPY349]], [[C30]](s32)
+    ; CHECK: [[OR98:%[0-9]+]]:_(s32) = G_OR [[OR97]], [[SHL98]]
+    ; CHECK: [[COPY350:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL99:%[0-9]+]]:_(s32) = G_SHL [[COPY350]], [[C31]](s32)
+    ; CHECK: [[OR99:%[0-9]+]]:_(s32) = G_OR [[OR98]], [[SHL99]]
+    ; CHECK: [[COPY351:%[0-9]+]]:_(s32) = COPY [[C]](s32)
+    ; CHECK: [[SHL100:%[0-9]+]]:_(s32) = G_SHL [[COPY351]], [[C32]](s32)
+    ; CHECK: [[OR100:%[0-9]+]]:_(s32) = G_OR [[OR99]], [[SHL100]]
     ; CHECK: [[MV8:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[OR38]](s32), [[OR69]](s32), [[OR100]](s32)
-    ; CHECK: [[TRUNC99:%[0-9]+]]:_(s68) = G_TRUNC [[MV8]](s96)
-    ; CHECK: S_NOP 0, implicit [[TRUNC99]](s68)
+    ; CHECK: [[TRUNC4:%[0-9]+]]:_(s68) = G_TRUNC [[MV8]](s96)
+    ; CHECK: S_NOP 0, implicit [[TRUNC4]](s68)
     %0:_(s17) = G_CONSTANT i17 0
     %1:_(s17) = G_CONSTANT i17 1
     %2:_(s17) = G_CONSTANT i17 2

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-constant-32bit.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-constant-32bit.mir
index 1bf4eb020445..7612d1471f02 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-constant-32bit.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-constant-32bit.mir
@@ -68,29 +68,24 @@ body: |
     ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[MV]], [[C3]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 6)
-    ; CI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C4]]
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C6]]
-    ; 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]], [[C4]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C6]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C5]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C7]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C5]](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]], [[C4]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C6]](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]], [[C4]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C7]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; CI: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[OR2]](s32)
     ; CI: $vgpr0_vgpr1 = COPY [[SEXT]](s64)
     %0:_(p6) = COPY $sgpr0

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-constant-32bit.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-constant-32bit.mir
index 154b5886d499..7e107373922f 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-constant-32bit.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-constant-32bit.mir
@@ -68,31 +68,26 @@ body: |
     ; CI: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
     ; CI: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[MV]], [[C3]](s64)
     ; CI: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 6)
-    ; CI: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C4]]
-    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C5]](s32)
-    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
+    ; CI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
     ; CI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C6]]
-    ; 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]], [[C4]]
-    ; CI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C6]]
-    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C5]](s32)
-    ; CI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C7]](s32)
-    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI: [[ZEXT2:%[0-9]+]]:_(s64) = G_ZEXT [[OR2]](s32)
-    ; CI: $vgpr0_vgpr1 = COPY [[ZEXT2]](s64)
+    ; CI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
+    ; CI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C5]](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]], [[C4]]
+    ; CI: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C6]](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]], [[C4]]
+    ; CI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C7]](s32)
+    ; CI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CI: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[OR2]](s32)
+    ; CI: $vgpr0_vgpr1 = COPY [[ZEXT]](s64)
     %0:_(p6) = COPY $sgpr0
     %1:_(s64) = G_ZEXTLOAD %0 :: (load 4, align 1, addrspace 6)
     $vgpr0_vgpr1 = COPY %1

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sdot4.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sdot4.ll
index e9404e701be7..717f655f7532 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sdot4.ll
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sdot4.ll
@@ -44,25 +44,22 @@ define i32 @v_sdot4_cast_v4i8(<4 x i8> %a, <4 x i8> %b, i32 %c) {
 ; GFX906-LABEL: v_sdot4_cast_v4i8:
 ; GFX906:       ; %bb.0:
 ; GFX906-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX906-NEXT:    s_mov_b32 s5, 8
 ; GFX906-NEXT:    s_movk_i32 s4, 0xff
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v3
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_bfe_u32 v0, v0, 0, 16
-; GFX906-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX906-NEXT:    v_and_b32_e32 v2, s4, v7
-; GFX906-NEXT:    v_lshl_or_b32 v0, v1, 16, v0
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v5
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_lshlrev_b16_e32 v2, 8, v2
-; GFX906-NEXT:    v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_or_b32_sdwa v2, v6, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX906-NEXT:    v_bfe_u32 v2, v2, 0, 16
-; GFX906-NEXT:    v_lshl_or_b32 v1, v2, 16, v1
+; GFX906-NEXT:    v_lshlrev_b32_sdwa v1, s5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX906-NEXT:    v_and_or_b32 v0, v0, s4, v1
+; GFX906-NEXT:    v_and_b32_e32 v1, s4, v2
+; GFX906-NEXT:    v_and_b32_e32 v2, s4, v3
+; GFX906-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX906-NEXT:    v_lshlrev_b32_e32 v2, 24, v2
+; GFX906-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX906-NEXT:    v_lshlrev_b32_sdwa v1, s5, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX906-NEXT:    v_and_b32_e32 v2, s4, v6
+; GFX906-NEXT:    v_and_b32_e32 v3, s4, v7
+; GFX906-NEXT:    v_and_or_b32 v1, v4, s4, v1
+; GFX906-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX906-NEXT:    v_lshlrev_b32_e32 v3, 24, v3
+; GFX906-NEXT:    v_or3_b32 v1, v1, v2, v3
 ; GFX906-NEXT:    v_dot4_i32_i8 v0, v0, v1, v8
 ; GFX906-NEXT:    s_setpc_b64 s[30:31]
 ;
@@ -70,22 +67,23 @@ define i32 @v_sdot4_cast_v4i8(<4 x i8> %a, <4 x i8> %b, i32 %c) {
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
-; GFX10-NEXT:    s_movk_i32 s4, 0xff
+; GFX10-NEXT:    s_mov_b32 s4, 8
+; GFX10-NEXT:    s_movk_i32 s5, 0xff
 ; GFX10-NEXT:    ; implicit-def: $vcc_hi
-; GFX10-NEXT:    v_and_b32_sdwa v1, v1, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v3, v3, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v5, v5, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v7, v7, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v1, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v2, v4, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v3, v6, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_bfe_u32 v0, v0, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v2, v2, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v3, v3, 0, 16
-; GFX10-NEXT:    v_lshl_or_b32 v7, v1, 16, v0
-; GFX10-NEXT:    v_lshl_or_b32 v1, v3, 16, v2
+; GFX10-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX10-NEXT:    v_and_or_b32 v0, v0, s5, v1
+; GFX10-NEXT:    v_and_b32_e32 v1, s5, v2
+; GFX10-NEXT:    v_and_b32_e32 v2, s5, v3
+; GFX10-NEXT:    v_lshlrev_b32_sdwa v3, s4, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX10-NEXT:    v_and_b32_e32 v5, s5, v6
+; GFX10-NEXT:    v_and_b32_e32 v6, s5, v7
+; GFX10-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX10-NEXT:    v_lshlrev_b32_e32 v2, 24, v2
+; GFX10-NEXT:    v_and_or_b32 v3, v4, s5, v3
+; GFX10-NEXT:    v_lshlrev_b32_e32 v4, 16, v5
+; GFX10-NEXT:    v_lshlrev_b32_e32 v5, 24, v6
+; GFX10-NEXT:    v_or3_b32 v7, v0, v1, v2
+; GFX10-NEXT:    v_or3_b32 v1, v3, v4, v5
 ; GFX10-NEXT:    v_dot4_i32_i8 v0, v7, v1, v8
 ; GFX10-NEXT:    s_setpc_b64 s[30:31]
   %a.cast = bitcast <4 x i8> %a to i32

diff  --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.udot4.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.udot4.ll
index 7531214c4d5d..217c005aa65e 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.udot4.ll
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.udot4.ll
@@ -44,25 +44,22 @@ define i32 @v_udot4_cast_v4i8(<4 x i8> %a, <4 x i8> %b, i32 %c) {
 ; GFX906-LABEL: v_udot4_cast_v4i8:
 ; GFX906:       ; %bb.0:
 ; GFX906-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX906-NEXT:    s_mov_b32 s5, 8
 ; GFX906-NEXT:    s_movk_i32 s4, 0xff
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v3
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_bfe_u32 v0, v0, 0, 16
-; GFX906-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX906-NEXT:    v_and_b32_e32 v2, s4, v7
-; GFX906-NEXT:    v_lshl_or_b32 v0, v1, 16, v0
-; GFX906-NEXT:    v_and_b32_e32 v1, s4, v5
-; GFX906-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
-; GFX906-NEXT:    v_lshlrev_b16_e32 v2, 8, v2
-; GFX906-NEXT:    v_or_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_or_b32_sdwa v2, v6, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX906-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX906-NEXT:    v_bfe_u32 v2, v2, 0, 16
-; GFX906-NEXT:    v_lshl_or_b32 v1, v2, 16, v1
+; GFX906-NEXT:    v_lshlrev_b32_sdwa v1, s5, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX906-NEXT:    v_and_or_b32 v0, v0, s4, v1
+; GFX906-NEXT:    v_and_b32_e32 v1, s4, v2
+; GFX906-NEXT:    v_and_b32_e32 v2, s4, v3
+; GFX906-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX906-NEXT:    v_lshlrev_b32_e32 v2, 24, v2
+; GFX906-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX906-NEXT:    v_lshlrev_b32_sdwa v1, s5, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX906-NEXT:    v_and_b32_e32 v2, s4, v6
+; GFX906-NEXT:    v_and_b32_e32 v3, s4, v7
+; GFX906-NEXT:    v_and_or_b32 v1, v4, s4, v1
+; GFX906-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX906-NEXT:    v_lshlrev_b32_e32 v3, 24, v3
+; GFX906-NEXT:    v_or3_b32 v1, v1, v2, v3
 ; GFX906-NEXT:    v_dot4_u32_u8 v0, v0, v1, v8
 ; GFX906-NEXT:    s_setpc_b64 s[30:31]
 ;
@@ -70,22 +67,23 @@ define i32 @v_udot4_cast_v4i8(<4 x i8> %a, <4 x i8> %b, i32 %c) {
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
-; GFX10-NEXT:    s_movk_i32 s4, 0xff
+; GFX10-NEXT:    s_mov_b32 s4, 8
+; GFX10-NEXT:    s_movk_i32 s5, 0xff
 ; GFX10-NEXT:    ; implicit-def: $vcc_hi
-; GFX10-NEXT:    v_and_b32_sdwa v1, v1, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v3, v3, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v5, v5, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_and_b32_sdwa v7, v7, s4 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v1, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v2, v4, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_or_b32_sdwa v3, v6, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
-; GFX10-NEXT:    v_bfe_u32 v0, v0, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v1, v1, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v2, v2, 0, 16
-; GFX10-NEXT:    v_bfe_u32 v3, v3, 0, 16
-; GFX10-NEXT:    v_lshl_or_b32 v7, v1, 16, v0
-; GFX10-NEXT:    v_lshl_or_b32 v1, v3, 16, v2
+; GFX10-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX10-NEXT:    v_and_or_b32 v0, v0, s5, v1
+; GFX10-NEXT:    v_and_b32_e32 v1, s5, v2
+; GFX10-NEXT:    v_and_b32_e32 v2, s5, v3
+; GFX10-NEXT:    v_lshlrev_b32_sdwa v3, s4, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX10-NEXT:    v_and_b32_e32 v5, s5, v6
+; GFX10-NEXT:    v_and_b32_e32 v6, s5, v7
+; GFX10-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX10-NEXT:    v_lshlrev_b32_e32 v2, 24, v2
+; GFX10-NEXT:    v_and_or_b32 v3, v4, s5, v3
+; GFX10-NEXT:    v_lshlrev_b32_e32 v4, 16, v5
+; GFX10-NEXT:    v_lshlrev_b32_e32 v5, 24, v6
+; GFX10-NEXT:    v_or3_b32 v7, v0, v1, v2
+; GFX10-NEXT:    v_or3_b32 v1, v3, v4, v5
 ; GFX10-NEXT:    v_dot4_u32_u8 v0, v7, v1, v8
 ; GFX10-NEXT:    s_setpc_b64 s[30:31]
   %a.cast = bitcast <4 x i8> %a to i32


        


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