[llvm] [SLP]Try to vectorize small graph with extractelements, used in buildvector. (PR #83581)

Alexey Bataev via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 1 09:48:45 PST 2024


https://github.com/alexey-bataev updated https://github.com/llvm/llvm-project/pull/83581

>From 004c15f6ddf94754164f0b21360def68ecb338a3 Mon Sep 17 00:00:00 2001
From: Alexey Bataev <a.bataev at outlook.com>
Date: Fri, 1 Mar 2024 15:22:08 +0000
Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?=
 =?UTF-8?q?l=20version?=
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Created using spr 1.3.5
---
 .../Transforms/Vectorize/SLPVectorizer.cpp    |  14 +
 .../SLPVectorizer/RISCV/complex-loads.ll      | 649 +++++++++---------
 .../Transforms/SLPVectorizer/X86/PR39774.ll   |  18 +-
 ...nsert-element-build-vector-inseltpoison.ll |   2 +
 .../X86/insert-element-build-vector.ll        |   2 +
 .../SLPVectorizer/X86/reduction-transpose.ll  | 115 ++--
 6 files changed, 413 insertions(+), 387 deletions(-)

diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 3e75b5ed485770..f49ca17a67cb40 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -8985,6 +8985,20 @@ bool BoUpSLP::isTreeTinyAndNotFullyVectorizable(bool ForReduction) const {
   if (isFullyVectorizableTinyTree(ForReduction))
     return false;
 
+  // Check if any of the gather node forms an insertelement buildvector
+  // somewhere.
+  if (any_of(VectorizableTree, [](const std::unique_ptr<TreeEntry> &TE) {
+        return TE->State == TreeEntry::NeedToGather &&
+               all_of(TE->Scalars, [](Value *V) {
+                 return isa<ExtractElementInst, UndefValue>(V) ||
+                        (!V->hasNUsesOrMore(UsesLimit) &&
+                         any_of(V->users(), [](User *U) {
+                           return isa<InsertElementInst>(U);
+                         }));
+               });
+      }))
+    return false;
+
   assert(VectorizableTree.empty()
              ? ExternalUses.empty()
              : true && "We shouldn't have any external users");
diff --git a/llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll b/llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
index 97008ac6785961..ed73f7b134465a 100644
--- a/llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
+++ b/llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll
@@ -1,375 +1,362 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3
-; RUN: opt -S -mtriple riscv64-unknown-linux-gnu < %s --passes=slp-vectorizer -mattr=+v -slp-threshold=-40 | FileCheck %s
+; RUN: opt -S -mtriple riscv64-unknown-linux-gnu < %s --passes=slp-vectorizer -mattr=+v -slp-threshold=-20 | FileCheck %s
 
 define i32 @test(ptr %pix1, ptr %pix2, i64 %idx.ext, i64 %idx.ext63, ptr %add.ptr, ptr %add.ptr64) {
 ; CHECK-LABEL: define i32 @test(
 ; CHECK-SAME: ptr [[PIX1:%.*]], ptr [[PIX2:%.*]], i64 [[IDX_EXT:%.*]], i64 [[IDX_EXT63:%.*]], ptr [[ADD_PTR:%.*]], ptr [[ADD_PTR64:%.*]]) #[[ATTR0:[0-9]+]] {
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = insertelement <2 x ptr> poison, ptr [[PIX1]], i32 0
-; CHECK-NEXT:    [[TMP1:%.*]] = shufflevector <2 x ptr> [[TMP0]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr i8, <2 x ptr> [[TMP1]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP3:%.*]] = insertelement <2 x ptr> poison, ptr [[PIX2]], i32 0
-; CHECK-NEXT:    [[TMP4:%.*]] = shufflevector <2 x ptr> [[TMP3]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr i8, <2 x ptr> [[TMP4]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr i8, <2 x ptr> [[TMP4]], <2 x i64> <i64 1, i64 3>
-; CHECK-NEXT:    [[TMP7:%.*]] = getelementptr i8, <2 x ptr> [[TMP1]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr i8, <2 x ptr> [[TMP4]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[ARRAYIDX20:%.*]] = getelementptr i8, ptr [[PIX1]], i64 2
+; CHECK-NEXT:    [[TMP0:%.*]] = load i8, ptr [[PIX1]], align 1
+; CHECK-NEXT:    [[CONV:%.*]] = zext i8 [[TMP0]] to i32
+; CHECK-NEXT:    [[TMP1:%.*]] = insertelement <2 x ptr> poison, ptr [[PIX1]], i32 0
+; CHECK-NEXT:    [[TMP2:%.*]] = shufflevector <2 x ptr> [[TMP1]], <2 x ptr> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr i8, <2 x ptr> [[TMP2]], <2 x i64> <i64 4, i64 6>
+; CHECK-NEXT:    [[TMP4:%.*]] = insertelement <2 x ptr> poison, ptr [[PIX2]], i32 0
+; CHECK-NEXT:    [[TMP5:%.*]] = shufflevector <2 x ptr> [[TMP4]], <2 x ptr> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr i8, <2 x ptr> [[TMP5]], <2 x i64> <i64 4, i64 6>
+; CHECK-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr i8, ptr [[PIX1]], i64 1
+; CHECK-NEXT:    [[TMP7:%.*]] = getelementptr i8, <2 x ptr> [[TMP5]], <2 x i64> <i64 1, i64 3>
+; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr i8, <2 x ptr> [[TMP2]], <2 x i64> <i64 5, i64 7>
+; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr i8, <2 x ptr> [[TMP5]], <2 x i64> <i64 5, i64 7>
 ; CHECK-NEXT:    [[ARRAYIDX22:%.*]] = getelementptr i8, ptr [[PIX2]], i64 2
+; CHECK-NEXT:    [[ARRAYIDX32:%.*]] = getelementptr i8, ptr [[PIX1]], i64 3
+; CHECK-NEXT:    [[TMP10:%.*]] = load i8, ptr [[ARRAYIDX32]], align 1
+; CHECK-NEXT:    [[CONV33:%.*]] = zext i8 [[TMP10]] to i32
 ; CHECK-NEXT:    [[ADD_PTR3:%.*]] = getelementptr i8, ptr [[PIX1]], i64 [[IDX_EXT]]
 ; CHECK-NEXT:    [[ADD_PTR644:%.*]] = getelementptr i8, ptr [[PIX2]], i64 [[IDX_EXT63]]
-; CHECK-NEXT:    [[TMP9:%.*]] = load i8, ptr [[ADD_PTR3]], align 1
-; CHECK-NEXT:    [[CONV_1:%.*]] = zext i8 [[TMP9]] to i32
-; CHECK-NEXT:    [[TMP10:%.*]] = load i8, ptr [[ADD_PTR644]], align 1
+; CHECK-NEXT:    [[TMP11:%.*]] = load i8, ptr [[ADD_PTR3]], align 1
+; CHECK-NEXT:    [[CONV_1:%.*]] = zext i8 [[TMP11]] to i32
+; CHECK-NEXT:    [[TMP12:%.*]] = load i8, ptr [[ADD_PTR644]], align 1
 ; CHECK-NEXT:    [[ARRAYIDX8_1:%.*]] = getelementptr i8, ptr [[ADD_PTR3]], i64 1
 ; CHECK-NEXT:    [[ARRAYIDX22_1:%.*]] = getelementptr i8, ptr [[ADD_PTR644]], i64 2
-; CHECK-NEXT:    [[TMP11:%.*]] = load i8, ptr [[ARRAYIDX22_1]], align 1
+; CHECK-NEXT:    [[TMP13:%.*]] = load i8, ptr [[ARRAYIDX22_1]], align 1
 ; CHECK-NEXT:    [[ARRAYIDX32_1:%.*]] = getelementptr i8, ptr [[ADD_PTR3]], i64 3
-; CHECK-NEXT:    [[TMP12:%.*]] = load i8, ptr [[ARRAYIDX32_1]], align 1
-; CHECK-NEXT:    [[CONV33_1:%.*]] = zext i8 [[TMP12]] to i32
+; CHECK-NEXT:    [[TMP14:%.*]] = load i8, ptr [[ARRAYIDX32_1]], align 1
+; CHECK-NEXT:    [[CONV33_1:%.*]] = zext i8 [[TMP14]] to i32
 ; CHECK-NEXT:    [[ADD_PTR_1:%.*]] = getelementptr i8, ptr [[ADD_PTR]], i64 [[IDX_EXT]]
 ; CHECK-NEXT:    [[ADD_PTR64_1:%.*]] = getelementptr i8, ptr [[ADD_PTR64]], i64 [[IDX_EXT63]]
-; CHECK-NEXT:    [[TMP13:%.*]] = load i8, ptr [[ADD_PTR_1]], align 1
-; CHECK-NEXT:    [[TMP14:%.*]] = load i8, ptr [[ADD_PTR64_1]], align 1
+; CHECK-NEXT:    [[ARRAYIDX3_2:%.*]] = getelementptr i8, ptr [[ADD_PTR_1]], i64 4
+; CHECK-NEXT:    [[ARRAYIDX5_2:%.*]] = getelementptr i8, ptr [[ADD_PTR64_1]], i64 4
+; CHECK-NEXT:    [[TMP15:%.*]] = load <2 x i8>, ptr [[ADD_PTR_1]], align 1
+; CHECK-NEXT:    [[TMP16:%.*]] = zext <2 x i8> [[TMP15]] to <2 x i32>
+; CHECK-NEXT:    [[TMP17:%.*]] = load <2 x i8>, ptr [[ADD_PTR64_1]], align 1
+; CHECK-NEXT:    [[TMP18:%.*]] = zext <2 x i8> [[TMP17]] to <2 x i32>
+; CHECK-NEXT:    [[TMP19:%.*]] = sub <2 x i32> [[TMP16]], [[TMP18]]
+; CHECK-NEXT:    [[TMP20:%.*]] = load <2 x i8>, ptr [[ARRAYIDX3_2]], align 1
+; CHECK-NEXT:    [[TMP21:%.*]] = zext <2 x i8> [[TMP20]] to <2 x i32>
+; CHECK-NEXT:    [[TMP22:%.*]] = load <2 x i8>, ptr [[ARRAYIDX5_2]], align 1
+; CHECK-NEXT:    [[TMP23:%.*]] = zext <2 x i8> [[TMP22]] to <2 x i32>
+; CHECK-NEXT:    [[TMP24:%.*]] = sub <2 x i32> [[TMP21]], [[TMP23]]
+; CHECK-NEXT:    [[TMP25:%.*]] = shl <2 x i32> [[TMP24]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP26:%.*]] = add <2 x i32> [[TMP25]], [[TMP19]]
 ; CHECK-NEXT:    [[ARRAYIDX20_2:%.*]] = getelementptr i8, ptr [[ADD_PTR_1]], i64 2
-; CHECK-NEXT:    [[TMP15:%.*]] = load i8, ptr [[ARRAYIDX20_2]], align 1
 ; CHECK-NEXT:    [[ARRAYIDX22_2:%.*]] = getelementptr i8, ptr [[ADD_PTR64_1]], i64 2
-; CHECK-NEXT:    [[TMP16:%.*]] = load i8, ptr [[ARRAYIDX22_2]], align 1
-; CHECK-NEXT:    [[TMP17:%.*]] = insertelement <2 x i8> poison, i8 [[TMP13]], i32 0
-; CHECK-NEXT:    [[TMP18:%.*]] = insertelement <2 x i8> [[TMP17]], i8 [[TMP15]], i32 1
-; CHECK-NEXT:    [[TMP19:%.*]] = zext <2 x i8> [[TMP18]] to <2 x i32>
-; CHECK-NEXT:    [[TMP20:%.*]] = insertelement <2 x i8> poison, i8 [[TMP14]], i32 0
-; CHECK-NEXT:    [[TMP21:%.*]] = insertelement <2 x i8> [[TMP20]], i8 [[TMP16]], i32 1
-; CHECK-NEXT:    [[TMP22:%.*]] = zext <2 x i8> [[TMP21]] to <2 x i32>
-; CHECK-NEXT:    [[TMP23:%.*]] = sub <2 x i32> [[TMP19]], [[TMP22]]
-; CHECK-NEXT:    [[TMP24:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR_1]], i32 0
-; CHECK-NEXT:    [[TMP25:%.*]] = shufflevector <2 x ptr> [[TMP24]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP26:%.*]] = getelementptr i8, <2 x ptr> [[TMP25]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP27:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP26]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[ARRAYIDX25_2:%.*]] = getelementptr i8, ptr [[ADD_PTR_1]], i64 6
+; CHECK-NEXT:    [[ARRAYIDX27_2:%.*]] = getelementptr i8, ptr [[ADD_PTR64_1]], i64 6
+; CHECK-NEXT:    [[TMP27:%.*]] = load <2 x i8>, ptr [[ARRAYIDX20_2]], align 1
 ; CHECK-NEXT:    [[TMP28:%.*]] = zext <2 x i8> [[TMP27]] to <2 x i32>
-; CHECK-NEXT:    [[TMP29:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR64_1]], i32 0
-; CHECK-NEXT:    [[TMP30:%.*]] = shufflevector <2 x ptr> [[TMP29]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP31:%.*]] = getelementptr i8, <2 x ptr> [[TMP30]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP32:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP31]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP29:%.*]] = load <2 x i8>, ptr [[ARRAYIDX22_2]], align 1
+; CHECK-NEXT:    [[TMP30:%.*]] = zext <2 x i8> [[TMP29]] to <2 x i32>
+; CHECK-NEXT:    [[TMP31:%.*]] = sub <2 x i32> [[TMP28]], [[TMP30]]
+; CHECK-NEXT:    [[TMP32:%.*]] = load <2 x i8>, ptr [[ARRAYIDX25_2]], align 1
 ; CHECK-NEXT:    [[TMP33:%.*]] = zext <2 x i8> [[TMP32]] to <2 x i32>
-; CHECK-NEXT:    [[TMP34:%.*]] = sub <2 x i32> [[TMP28]], [[TMP33]]
-; CHECK-NEXT:    [[TMP35:%.*]] = shl <2 x i32> [[TMP34]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP36:%.*]] = add <2 x i32> [[TMP35]], [[TMP23]]
-; CHECK-NEXT:    [[TMP37:%.*]] = getelementptr i8, <2 x ptr> [[TMP25]], <2 x i64> <i64 1, i64 3>
-; CHECK-NEXT:    [[TMP38:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP37]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP39:%.*]] = zext <2 x i8> [[TMP38]] to <2 x i32>
-; CHECK-NEXT:    [[TMP40:%.*]] = getelementptr i8, <2 x ptr> [[TMP30]], <2 x i64> <i64 1, i64 3>
-; CHECK-NEXT:    [[TMP41:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP40]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP42:%.*]] = zext <2 x i8> [[TMP41]] to <2 x i32>
-; CHECK-NEXT:    [[TMP43:%.*]] = sub <2 x i32> [[TMP39]], [[TMP42]]
-; CHECK-NEXT:    [[TMP44:%.*]] = getelementptr i8, <2 x ptr> [[TMP25]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[TMP45:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP44]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP46:%.*]] = zext <2 x i8> [[TMP45]] to <2 x i32>
-; CHECK-NEXT:    [[TMP47:%.*]] = getelementptr i8, <2 x ptr> [[TMP30]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[TMP48:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP47]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP49:%.*]] = zext <2 x i8> [[TMP48]] to <2 x i32>
-; CHECK-NEXT:    [[TMP50:%.*]] = sub <2 x i32> [[TMP46]], [[TMP49]]
-; CHECK-NEXT:    [[TMP51:%.*]] = shl <2 x i32> [[TMP50]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP52:%.*]] = add <2 x i32> [[TMP51]], [[TMP43]]
-; CHECK-NEXT:    [[TMP53:%.*]] = sub <2 x i32> [[TMP36]], [[TMP52]]
-; CHECK-NEXT:    [[TMP54:%.*]] = extractelement <2 x i32> [[TMP53]], i32 0
-; CHECK-NEXT:    [[TMP55:%.*]] = extractelement <2 x i32> [[TMP53]], i32 1
-; CHECK-NEXT:    [[SUB59_2:%.*]] = sub i32 [[TMP54]], [[TMP55]]
-; CHECK-NEXT:    [[TMP56:%.*]] = load i8, ptr null, align 1
+; CHECK-NEXT:    [[TMP34:%.*]] = load <2 x i8>, ptr [[ARRAYIDX27_2]], align 1
+; CHECK-NEXT:    [[TMP35:%.*]] = zext <2 x i8> [[TMP34]] to <2 x i32>
+; CHECK-NEXT:    [[TMP36:%.*]] = sub <2 x i32> [[TMP33]], [[TMP35]]
+; CHECK-NEXT:    [[TMP37:%.*]] = shl <2 x i32> [[TMP36]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP38:%.*]] = add <2 x i32> [[TMP37]], [[TMP31]]
+; CHECK-NEXT:    [[TMP39:%.*]] = extractelement <2 x i32> [[TMP26]], i32 0
+; CHECK-NEXT:    [[TMP40:%.*]] = extractelement <2 x i32> [[TMP26]], i32 1
+; CHECK-NEXT:    [[ADD44_2:%.*]] = add i32 [[TMP40]], [[TMP39]]
+; CHECK-NEXT:    [[SUB45_2:%.*]] = sub i32 [[TMP39]], [[TMP40]]
+; CHECK-NEXT:    [[TMP41:%.*]] = extractelement <2 x i32> [[TMP38]], i32 0
+; CHECK-NEXT:    [[TMP42:%.*]] = extractelement <2 x i32> [[TMP38]], i32 1
+; CHECK-NEXT:    [[ADD46_2:%.*]] = add i32 [[TMP42]], [[TMP41]]
+; CHECK-NEXT:    [[SUB47_2:%.*]] = sub i32 [[TMP41]], [[TMP42]]
+; CHECK-NEXT:    [[ADD48_2:%.*]] = add i32 [[ADD46_2]], [[ADD44_2]]
+; CHECK-NEXT:    [[TMP43:%.*]] = load i8, ptr null, align 1
 ; CHECK-NEXT:    [[ARRAYIDX20_3:%.*]] = getelementptr i8, ptr null, i64 2
 ; CHECK-NEXT:    [[ARRAYIDX22_3:%.*]] = getelementptr i8, ptr null, i64 2
-; CHECK-NEXT:    [[TMP57:%.*]] = load i8, ptr null, align 1
-; CHECK-NEXT:    [[TMP58:%.*]] = insertelement <2 x ptr> <ptr poison, ptr null>, ptr [[ARRAYIDX20_3]], i32 0
-; CHECK-NEXT:    [[TMP59:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP58]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP44:%.*]] = load i8, ptr null, align 1
+; CHECK-NEXT:    [[TMP45:%.*]] = insertelement <2 x ptr> <ptr poison, ptr null>, ptr [[ARRAYIDX20_3]], i32 0
+; CHECK-NEXT:    [[TMP46:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP45]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP47:%.*]] = zext <2 x i8> [[TMP46]] to <2 x i32>
+; CHECK-NEXT:    [[TMP48:%.*]] = insertelement <2 x ptr> <ptr poison, ptr null>, ptr [[ARRAYIDX22_3]], i32 0
+; CHECK-NEXT:    [[TMP49:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP48]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP50:%.*]] = zext <2 x i8> [[TMP49]] to <2 x i32>
+; CHECK-NEXT:    [[TMP51:%.*]] = sub <2 x i32> [[TMP47]], [[TMP50]]
+; CHECK-NEXT:    [[TMP52:%.*]] = call <2 x i8> @llvm.experimental.vp.strided.load.v2i8.p0.i64(ptr align 1 null, i64 4, <2 x i1> <i1 true, i1 true>, i32 2)
+; CHECK-NEXT:    [[TMP53:%.*]] = zext <2 x i8> [[TMP52]] to <2 x i32>
+; CHECK-NEXT:    [[TMP54:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 6, i64 4>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP55:%.*]] = zext <2 x i8> [[TMP54]] to <2 x i32>
+; CHECK-NEXT:    [[TMP56:%.*]] = sub <2 x i32> [[TMP53]], [[TMP55]]
+; CHECK-NEXT:    [[TMP57:%.*]] = shl <2 x i32> [[TMP56]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP58:%.*]] = add <2 x i32> [[TMP57]], [[TMP51]]
+; CHECK-NEXT:    [[TMP59:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 3, i64 1>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
 ; CHECK-NEXT:    [[TMP60:%.*]] = zext <2 x i8> [[TMP59]] to <2 x i32>
-; CHECK-NEXT:    [[TMP61:%.*]] = insertelement <2 x ptr> <ptr poison, ptr null>, ptr [[ARRAYIDX22_3]], i32 0
-; CHECK-NEXT:    [[TMP62:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP61]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP63:%.*]] = zext <2 x i8> [[TMP62]] to <2 x i32>
-; CHECK-NEXT:    [[TMP64:%.*]] = sub <2 x i32> [[TMP60]], [[TMP63]]
-; CHECK-NEXT:    [[TMP65:%.*]] = call <2 x i8> @llvm.experimental.vp.strided.load.v2i8.p0.i64(ptr align 1 null, i64 4, <2 x i1> <i1 true, i1 true>, i32 2)
+; CHECK-NEXT:    [[TMP61:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 3, i64 1>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP62:%.*]] = zext <2 x i8> [[TMP61]] to <2 x i32>
+; CHECK-NEXT:    [[TMP63:%.*]] = sub <2 x i32> [[TMP60]], [[TMP62]]
+; CHECK-NEXT:    [[TMP64:%.*]] = insertelement <2 x i8> poison, i8 [[TMP44]], i32 0
+; CHECK-NEXT:    [[TMP65:%.*]] = insertelement <2 x i8> [[TMP64]], i8 [[TMP43]], i32 1
 ; CHECK-NEXT:    [[TMP66:%.*]] = zext <2 x i8> [[TMP65]] to <2 x i32>
-; CHECK-NEXT:    [[TMP67:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 6, i64 4>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP67:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 7, i64 5>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
 ; CHECK-NEXT:    [[TMP68:%.*]] = zext <2 x i8> [[TMP67]] to <2 x i32>
 ; CHECK-NEXT:    [[TMP69:%.*]] = sub <2 x i32> [[TMP66]], [[TMP68]]
 ; CHECK-NEXT:    [[TMP70:%.*]] = shl <2 x i32> [[TMP69]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP71:%.*]] = add <2 x i32> [[TMP70]], [[TMP64]]
-; CHECK-NEXT:    [[TMP72:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 3, i64 1>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP73:%.*]] = zext <2 x i8> [[TMP72]] to <2 x i32>
-; CHECK-NEXT:    [[TMP74:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 3, i64 1>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP75:%.*]] = zext <2 x i8> [[TMP74]] to <2 x i32>
-; CHECK-NEXT:    [[TMP76:%.*]] = sub <2 x i32> [[TMP73]], [[TMP75]]
-; CHECK-NEXT:    [[TMP77:%.*]] = insertelement <2 x i8> poison, i8 [[TMP57]], i32 0
-; CHECK-NEXT:    [[TMP78:%.*]] = insertelement <2 x i8> [[TMP77]], i8 [[TMP56]], i32 1
-; CHECK-NEXT:    [[TMP79:%.*]] = zext <2 x i8> [[TMP78]] to <2 x i32>
-; CHECK-NEXT:    [[TMP80:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> getelementptr (i8, <2 x ptr> zeroinitializer, <2 x i64> <i64 7, i64 5>), i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP81:%.*]] = zext <2 x i8> [[TMP80]] to <2 x i32>
-; CHECK-NEXT:    [[TMP82:%.*]] = sub <2 x i32> [[TMP79]], [[TMP81]]
-; CHECK-NEXT:    [[TMP83:%.*]] = shl <2 x i32> [[TMP82]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP84:%.*]] = add <2 x i32> [[TMP83]], [[TMP76]]
-; CHECK-NEXT:    [[TMP85:%.*]] = sub <2 x i32> [[TMP71]], [[TMP84]]
-; CHECK-NEXT:    [[TMP86:%.*]] = shufflevector <2 x i32> [[TMP84]], <2 x i32> [[TMP52]], <2 x i32> <i32 1, i32 2>
-; CHECK-NEXT:    [[TMP87:%.*]] = shufflevector <2 x i32> [[TMP71]], <2 x i32> [[TMP36]], <2 x i32> <i32 1, i32 2>
-; CHECK-NEXT:    [[TMP88:%.*]] = add <2 x i32> [[TMP86]], [[TMP87]]
-; CHECK-NEXT:    [[TMP89:%.*]] = shufflevector <2 x i32> [[TMP84]], <2 x i32> [[TMP52]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP90:%.*]] = shufflevector <2 x i32> [[TMP71]], <2 x i32> [[TMP36]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP91:%.*]] = add <2 x i32> [[TMP89]], [[TMP90]]
-; CHECK-NEXT:    [[TMP92:%.*]] = add <2 x i32> [[TMP91]], [[TMP88]]
-; CHECK-NEXT:    [[TMP93:%.*]] = sub <2 x i32> [[TMP88]], [[TMP91]]
-; CHECK-NEXT:    [[TMP94:%.*]] = extractelement <2 x i32> [[TMP85]], i32 0
-; CHECK-NEXT:    [[TMP95:%.*]] = extractelement <2 x i32> [[TMP85]], i32 1
-; CHECK-NEXT:    [[SUB59_3:%.*]] = sub i32 [[TMP95]], [[TMP94]]
-; CHECK-NEXT:    [[TMP96:%.*]] = extractelement <2 x i32> [[TMP92]], i32 0
-; CHECK-NEXT:    [[TMP97:%.*]] = extractelement <2 x i32> [[TMP92]], i32 1
-; CHECK-NEXT:    [[ADD94:%.*]] = add i32 [[TMP96]], [[TMP97]]
-; CHECK-NEXT:    [[SUB102:%.*]] = sub i32 [[TMP97]], [[TMP96]]
-; CHECK-NEXT:    [[TMP98:%.*]] = extractelement <2 x i32> [[TMP60]], i32 1
-; CHECK-NEXT:    [[SHR_I:%.*]] = lshr i32 [[TMP98]], 15
+; CHECK-NEXT:    [[TMP71:%.*]] = add <2 x i32> [[TMP70]], [[TMP63]]
+; CHECK-NEXT:    [[TMP72:%.*]] = add <2 x i32> [[TMP71]], [[TMP58]]
+; CHECK-NEXT:    [[TMP73:%.*]] = sub <2 x i32> [[TMP58]], [[TMP71]]
+; CHECK-NEXT:    [[TMP74:%.*]] = extractelement <2 x i32> [[TMP72]], i32 0
+; CHECK-NEXT:    [[TMP75:%.*]] = extractelement <2 x i32> [[TMP72]], i32 1
+; CHECK-NEXT:    [[ADD48_3:%.*]] = add i32 [[TMP74]], [[TMP75]]
+; CHECK-NEXT:    [[ADD94:%.*]] = add i32 [[ADD48_3]], [[ADD48_2]]
+; CHECK-NEXT:    [[SUB102:%.*]] = sub i32 [[ADD48_2]], [[ADD48_3]]
+; CHECK-NEXT:    [[TMP76:%.*]] = extractelement <2 x i32> [[TMP47]], i32 1
+; CHECK-NEXT:    [[SHR_I:%.*]] = lshr i32 [[TMP76]], 15
 ; CHECK-NEXT:    [[AND_I:%.*]] = and i32 [[SHR_I]], 65537
 ; CHECK-NEXT:    [[MUL_I:%.*]] = mul i32 [[AND_I]], 65535
-; CHECK-NEXT:    [[TMP99:%.*]] = extractelement <2 x i32> [[TMP91]], i32 1
-; CHECK-NEXT:    [[SHR_I49:%.*]] = lshr i32 [[TMP99]], 15
+; CHECK-NEXT:    [[SHR_I49:%.*]] = lshr i32 [[ADD46_2]], 15
 ; CHECK-NEXT:    [[AND_I50:%.*]] = and i32 [[SHR_I49]], 65537
 ; CHECK-NEXT:    [[MUL_I51:%.*]] = mul i32 [[AND_I50]], 65535
-; CHECK-NEXT:    [[TMP100:%.*]] = extractelement <2 x i32> [[TMP93]], i32 0
-; CHECK-NEXT:    [[TMP101:%.*]] = extractelement <2 x i32> [[TMP93]], i32 1
-; CHECK-NEXT:    [[ADD94_2:%.*]] = add i32 [[TMP100]], [[TMP101]]
-; CHECK-NEXT:    [[TMP102:%.*]] = load <2 x i8>, ptr [[ARRAYIDX20]], align 1
-; CHECK-NEXT:    [[TMP103:%.*]] = zext <2 x i8> [[TMP102]] to <2 x i32>
-; CHECK-NEXT:    [[TMP104:%.*]] = insertelement <2 x i32> poison, i32 [[SUB59_2]], i32 0
-; CHECK-NEXT:    [[TMP105:%.*]] = shufflevector <2 x i32> [[TMP104]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP106:%.*]] = insertelement <2 x i32> poison, i32 [[SUB59_3]], i32 0
-; CHECK-NEXT:    [[TMP107:%.*]] = shufflevector <2 x i32> [[TMP106]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP108:%.*]] = add <2 x i32> [[TMP105]], [[TMP107]]
-; CHECK-NEXT:    [[TMP109:%.*]] = sub <2 x i32> [[TMP105]], [[TMP107]]
-; CHECK-NEXT:    [[TMP110:%.*]] = shufflevector <2 x i32> [[TMP108]], <2 x i32> [[TMP109]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP111:%.*]] = load <2 x i8>, ptr [[PIX1]], align 1
-; CHECK-NEXT:    [[TMP112:%.*]] = zext <2 x i8> [[TMP111]] to <2 x i32>
-; CHECK-NEXT:    [[TMP113:%.*]] = shufflevector <2 x i32> [[TMP112]], <2 x i32> poison, <2 x i32> <i32 1, i32 0>
-; CHECK-NEXT:    [[TMP114:%.*]] = insertelement <2 x ptr> [[TMP4]], ptr [[ARRAYIDX22]], i32 1
-; CHECK-NEXT:    [[TMP115:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP114]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP116:%.*]] = zext <2 x i8> [[TMP115]] to <2 x i32>
-; CHECK-NEXT:    [[TMP117:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP2]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP77:%.*]] = extractelement <2 x i32> [[TMP16]], i32 0
+; CHECK-NEXT:    [[SHR_I49_1:%.*]] = lshr i32 [[TMP77]], 15
+; CHECK-NEXT:    [[AND_I50_1:%.*]] = and i32 [[SHR_I49_1]], 65537
+; CHECK-NEXT:    [[MUL_I51_1:%.*]] = mul i32 [[AND_I50_1]], 65535
+; CHECK-NEXT:    [[SHR_I49_2:%.*]] = lshr i32 [[CONV_1]], 15
+; CHECK-NEXT:    [[AND_I50_2:%.*]] = and i32 [[SHR_I49_2]], 65537
+; CHECK-NEXT:    [[MUL_I51_2:%.*]] = mul i32 [[AND_I50_2]], 65535
+; CHECK-NEXT:    [[SHR_I49_3:%.*]] = lshr i32 [[CONV]], 15
+; CHECK-NEXT:    [[AND_I50_3:%.*]] = and i32 [[SHR_I49_3]], 65537
+; CHECK-NEXT:    [[MUL_I51_3:%.*]] = mul i32 [[AND_I50_3]], 65535
+; CHECK-NEXT:    [[TMP78:%.*]] = load <2 x i8>, ptr [[ARRAYIDX8]], align 1
+; CHECK-NEXT:    [[TMP79:%.*]] = zext <2 x i8> [[TMP78]] to <2 x i32>
+; CHECK-NEXT:    [[TMP80:%.*]] = insertelement <2 x ptr> [[TMP5]], ptr [[ARRAYIDX22]], i32 1
+; CHECK-NEXT:    [[TMP81:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP80]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP82:%.*]] = zext <2 x i8> [[TMP81]] to <2 x i32>
+; CHECK-NEXT:    [[TMP83:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP3]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP84:%.*]] = zext <2 x i8> [[TMP83]] to <2 x i32>
+; CHECK-NEXT:    [[TMP85:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP6]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP86:%.*]] = zext <2 x i8> [[TMP85]] to <2 x i32>
+; CHECK-NEXT:    [[TMP87:%.*]] = sub <2 x i32> [[TMP84]], [[TMP86]]
+; CHECK-NEXT:    [[TMP88:%.*]] = shl <2 x i32> [[TMP87]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP89:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP7]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP90:%.*]] = zext <2 x i8> [[TMP89]] to <2 x i32>
+; CHECK-NEXT:    [[TMP91:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP8]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP92:%.*]] = zext <2 x i8> [[TMP91]] to <2 x i32>
+; CHECK-NEXT:    [[TMP93:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP9]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP94:%.*]] = zext <2 x i8> [[TMP93]] to <2 x i32>
+; CHECK-NEXT:    [[TMP95:%.*]] = sub <2 x i32> [[TMP92]], [[TMP94]]
+; CHECK-NEXT:    [[TMP96:%.*]] = shl <2 x i32> [[TMP95]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP97:%.*]] = insertelement <2 x i32> [[TMP79]], i32 [[CONV33]], i32 1
+; CHECK-NEXT:    [[TMP98:%.*]] = sub <2 x i32> [[TMP97]], [[TMP90]]
+; CHECK-NEXT:    [[TMP99:%.*]] = add <2 x i32> [[TMP96]], [[TMP98]]
+; CHECK-NEXT:    [[TMP100:%.*]] = insertelement <2 x i32> [[TMP79]], i32 [[CONV]], i32 0
+; CHECK-NEXT:    [[TMP101:%.*]] = sub <2 x i32> [[TMP100]], [[TMP82]]
+; CHECK-NEXT:    [[TMP102:%.*]] = add <2 x i32> [[TMP88]], [[TMP101]]
+; CHECK-NEXT:    [[TMP103:%.*]] = shufflevector <2 x i32> [[TMP99]], <2 x i32> [[TMP102]], <2 x i32> <i32 0, i32 2>
+; CHECK-NEXT:    [[TMP104:%.*]] = add <2 x i32> [[TMP99]], [[TMP102]]
+; CHECK-NEXT:    [[TMP105:%.*]] = sub <2 x i32> [[TMP102]], [[TMP99]]
+; CHECK-NEXT:    [[TMP106:%.*]] = extractelement <2 x i32> [[TMP104]], i32 0
+; CHECK-NEXT:    [[TMP107:%.*]] = extractelement <2 x i32> [[TMP104]], i32 1
+; CHECK-NEXT:    [[ADD48:%.*]] = add i32 [[TMP107]], [[TMP106]]
+; CHECK-NEXT:    [[TMP108:%.*]] = extractelement <2 x i32> [[TMP105]], i32 1
+; CHECK-NEXT:    [[SHR_I59:%.*]] = lshr i32 [[TMP107]], 15
+; CHECK-NEXT:    [[AND_I60:%.*]] = and i32 [[SHR_I59]], 65537
+; CHECK-NEXT:    [[MUL_I61:%.*]] = mul i32 [[AND_I60]], 65535
+; CHECK-NEXT:    [[SHR_I59_1:%.*]] = lshr i32 [[TMP108]], 15
+; CHECK-NEXT:    [[AND_I60_1:%.*]] = and i32 [[SHR_I59_1]], 65537
+; CHECK-NEXT:    [[MUL_I61_1:%.*]] = mul i32 [[AND_I60_1]], 65535
+; CHECK-NEXT:    [[TMP109:%.*]] = load <2 x i8>, ptr [[ARRAYIDX8_1]], align 1
+; CHECK-NEXT:    [[TMP110:%.*]] = zext <2 x i8> [[TMP109]] to <2 x i32>
+; CHECK-NEXT:    [[TMP111:%.*]] = insertelement <2 x i8> poison, i8 [[TMP12]], i32 0
+; CHECK-NEXT:    [[TMP112:%.*]] = insertelement <2 x i8> [[TMP111]], i8 [[TMP13]], i32 1
+; CHECK-NEXT:    [[TMP113:%.*]] = zext <2 x i8> [[TMP112]] to <2 x i32>
+; CHECK-NEXT:    [[TMP114:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR3]], i32 0
+; CHECK-NEXT:    [[TMP115:%.*]] = shufflevector <2 x ptr> [[TMP114]], <2 x ptr> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP116:%.*]] = getelementptr i8, <2 x ptr> [[TMP115]], <2 x i64> <i64 4, i64 6>
+; CHECK-NEXT:    [[TMP117:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP116]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
 ; CHECK-NEXT:    [[TMP118:%.*]] = zext <2 x i8> [[TMP117]] to <2 x i32>
-; CHECK-NEXT:    [[TMP119:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP5]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP120:%.*]] = zext <2 x i8> [[TMP119]] to <2 x i32>
-; CHECK-NEXT:    [[TMP121:%.*]] = sub <2 x i32> [[TMP118]], [[TMP120]]
-; CHECK-NEXT:    [[TMP122:%.*]] = shl <2 x i32> [[TMP121]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP123:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP6]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP124:%.*]] = zext <2 x i8> [[TMP123]] to <2 x i32>
-; CHECK-NEXT:    [[TMP125:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP7]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP126:%.*]] = zext <2 x i8> [[TMP125]] to <2 x i32>
-; CHECK-NEXT:    [[TMP127:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP8]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP119:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR644]], i32 0
+; CHECK-NEXT:    [[TMP120:%.*]] = shufflevector <2 x ptr> [[TMP119]], <2 x ptr> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP121:%.*]] = getelementptr i8, <2 x ptr> [[TMP120]], <2 x i64> <i64 4, i64 6>
+; CHECK-NEXT:    [[TMP122:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP121]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP123:%.*]] = zext <2 x i8> [[TMP122]] to <2 x i32>
+; CHECK-NEXT:    [[TMP124:%.*]] = sub <2 x i32> [[TMP118]], [[TMP123]]
+; CHECK-NEXT:    [[TMP125:%.*]] = shl <2 x i32> [[TMP124]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP126:%.*]] = getelementptr i8, <2 x ptr> [[TMP120]], <2 x i64> <i64 1, i64 3>
+; CHECK-NEXT:    [[TMP127:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP126]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
 ; CHECK-NEXT:    [[TMP128:%.*]] = zext <2 x i8> [[TMP127]] to <2 x i32>
-; CHECK-NEXT:    [[TMP129:%.*]] = sub <2 x i32> [[TMP126]], [[TMP128]]
-; CHECK-NEXT:    [[TMP130:%.*]] = shl <2 x i32> [[TMP129]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP131:%.*]] = shufflevector <2 x i32> [[TMP112]], <2 x i32> [[TMP103]], <2 x i32> <i32 0, i32 2>
-; CHECK-NEXT:    [[TMP132:%.*]] = sub <2 x i32> [[TMP131]], [[TMP116]]
-; CHECK-NEXT:    [[TMP133:%.*]] = add <2 x i32> [[TMP122]], [[TMP132]]
-; CHECK-NEXT:    [[TMP134:%.*]] = shufflevector <2 x i32> [[TMP113]], <2 x i32> [[TMP103]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP135:%.*]] = sub <2 x i32> [[TMP134]], [[TMP124]]
-; CHECK-NEXT:    [[TMP136:%.*]] = add <2 x i32> [[TMP130]], [[TMP135]]
-; CHECK-NEXT:    [[TMP137:%.*]] = extractelement <2 x i32> [[TMP133]], i32 1
-; CHECK-NEXT:    [[TMP138:%.*]] = extractelement <2 x i32> [[TMP136]], i32 1
-; CHECK-NEXT:    [[ADD46:%.*]] = add i32 [[TMP138]], [[TMP137]]
-; CHECK-NEXT:    [[TMP139:%.*]] = sub <2 x i32> [[TMP133]], [[TMP136]]
-; CHECK-NEXT:    [[TMP140:%.*]] = extractelement <2 x i32> [[TMP133]], i32 0
-; CHECK-NEXT:    [[TMP141:%.*]] = extractelement <2 x i32> [[TMP136]], i32 0
-; CHECK-NEXT:    [[ADD44:%.*]] = add i32 [[TMP141]], [[TMP140]]
-; CHECK-NEXT:    [[TMP142:%.*]] = lshr <2 x i32> [[TMP113]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP143:%.*]] = and <2 x i32> [[TMP142]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP144:%.*]] = mul <2 x i32> [[TMP143]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP145:%.*]] = extractelement <2 x i32> [[TMP139]], i32 0
-; CHECK-NEXT:    [[TMP146:%.*]] = extractelement <2 x i32> [[TMP139]], i32 1
-; CHECK-NEXT:    [[SUB59:%.*]] = sub i32 [[TMP145]], [[TMP146]]
-; CHECK-NEXT:    [[TMP147:%.*]] = load <2 x i8>, ptr [[ARRAYIDX8_1]], align 1
-; CHECK-NEXT:    [[TMP148:%.*]] = zext <2 x i8> [[TMP147]] to <2 x i32>
-; CHECK-NEXT:    [[TMP149:%.*]] = insertelement <2 x i8> poison, i8 [[TMP10]], i32 0
-; CHECK-NEXT:    [[TMP150:%.*]] = insertelement <2 x i8> [[TMP149]], i8 [[TMP11]], i32 1
-; CHECK-NEXT:    [[TMP151:%.*]] = zext <2 x i8> [[TMP150]] to <2 x i32>
-; CHECK-NEXT:    [[TMP152:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR3]], i32 0
-; CHECK-NEXT:    [[TMP153:%.*]] = shufflevector <2 x ptr> [[TMP152]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP154:%.*]] = getelementptr i8, <2 x ptr> [[TMP153]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP155:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP154]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP156:%.*]] = zext <2 x i8> [[TMP155]] to <2 x i32>
-; CHECK-NEXT:    [[TMP157:%.*]] = insertelement <2 x ptr> poison, ptr [[ADD_PTR644]], i32 0
-; CHECK-NEXT:    [[TMP158:%.*]] = shufflevector <2 x ptr> [[TMP157]], <2 x ptr> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP159:%.*]] = getelementptr i8, <2 x ptr> [[TMP158]], <2 x i64> <i64 4, i64 6>
-; CHECK-NEXT:    [[TMP160:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP159]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP161:%.*]] = zext <2 x i8> [[TMP160]] to <2 x i32>
-; CHECK-NEXT:    [[TMP162:%.*]] = sub <2 x i32> [[TMP156]], [[TMP161]]
-; CHECK-NEXT:    [[TMP163:%.*]] = shl <2 x i32> [[TMP162]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP164:%.*]] = getelementptr i8, <2 x ptr> [[TMP158]], <2 x i64> <i64 1, i64 3>
-; CHECK-NEXT:    [[TMP165:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP164]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP166:%.*]] = zext <2 x i8> [[TMP165]] to <2 x i32>
-; CHECK-NEXT:    [[TMP167:%.*]] = getelementptr i8, <2 x ptr> [[TMP153]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[TMP168:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP167]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP169:%.*]] = zext <2 x i8> [[TMP168]] to <2 x i32>
-; CHECK-NEXT:    [[TMP170:%.*]] = getelementptr i8, <2 x ptr> [[TMP158]], <2 x i64> <i64 5, i64 7>
-; CHECK-NEXT:    [[TMP171:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP170]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
-; CHECK-NEXT:    [[TMP172:%.*]] = zext <2 x i8> [[TMP171]] to <2 x i32>
-; CHECK-NEXT:    [[TMP173:%.*]] = sub <2 x i32> [[TMP169]], [[TMP172]]
-; CHECK-NEXT:    [[TMP174:%.*]] = shl <2 x i32> [[TMP173]], <i32 16, i32 16>
-; CHECK-NEXT:    [[TMP175:%.*]] = insertelement <2 x i32> [[TMP148]], i32 [[CONV33_1]], i32 1
-; CHECK-NEXT:    [[TMP176:%.*]] = sub <2 x i32> [[TMP175]], [[TMP166]]
-; CHECK-NEXT:    [[TMP177:%.*]] = add <2 x i32> [[TMP174]], [[TMP176]]
-; CHECK-NEXT:    [[TMP178:%.*]] = insertelement <2 x i32> [[TMP148]], i32 [[CONV_1]], i32 0
-; CHECK-NEXT:    [[TMP179:%.*]] = sub <2 x i32> [[TMP178]], [[TMP151]]
-; CHECK-NEXT:    [[TMP180:%.*]] = add <2 x i32> [[TMP163]], [[TMP179]]
-; CHECK-NEXT:    [[TMP181:%.*]] = add <2 x i32> [[TMP177]], [[TMP180]]
-; CHECK-NEXT:    [[TMP182:%.*]] = sub <2 x i32> [[TMP180]], [[TMP177]]
-; CHECK-NEXT:    [[TMP183:%.*]] = extractelement <2 x i32> [[TMP181]], i32 0
-; CHECK-NEXT:    [[TMP184:%.*]] = extractelement <2 x i32> [[TMP181]], i32 1
-; CHECK-NEXT:    [[SUB51_1:%.*]] = sub i32 [[TMP183]], [[TMP184]]
-; CHECK-NEXT:    [[TMP185:%.*]] = shufflevector <2 x i32> [[TMP182]], <2 x i32> [[TMP139]], <2 x i32> <i32 1, i32 3>
-; CHECK-NEXT:    [[TMP186:%.*]] = shufflevector <2 x i32> [[TMP182]], <2 x i32> [[TMP139]], <2 x i32> <i32 0, i32 2>
-; CHECK-NEXT:    [[TMP187:%.*]] = add <2 x i32> [[TMP185]], [[TMP186]]
-; CHECK-NEXT:    [[TMP188:%.*]] = extractelement <2 x i32> [[TMP182]], i32 0
-; CHECK-NEXT:    [[TMP189:%.*]] = extractelement <2 x i32> [[TMP182]], i32 1
-; CHECK-NEXT:    [[SUB59_1:%.*]] = sub i32 [[TMP188]], [[TMP189]]
-; CHECK-NEXT:    [[SHR_I54:%.*]] = lshr i32 [[TMP184]], 15
+; CHECK-NEXT:    [[TMP129:%.*]] = getelementptr i8, <2 x ptr> [[TMP115]], <2 x i64> <i64 5, i64 7>
+; CHECK-NEXT:    [[TMP130:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP129]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP131:%.*]] = zext <2 x i8> [[TMP130]] to <2 x i32>
+; CHECK-NEXT:    [[TMP132:%.*]] = getelementptr i8, <2 x ptr> [[TMP120]], <2 x i64> <i64 5, i64 7>
+; CHECK-NEXT:    [[TMP133:%.*]] = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> [[TMP132]], i32 1, <2 x i1> <i1 true, i1 true>, <2 x i8> poison)
+; CHECK-NEXT:    [[TMP134:%.*]] = zext <2 x i8> [[TMP133]] to <2 x i32>
+; CHECK-NEXT:    [[TMP135:%.*]] = sub <2 x i32> [[TMP131]], [[TMP134]]
+; CHECK-NEXT:    [[TMP136:%.*]] = shl <2 x i32> [[TMP135]], <i32 16, i32 16>
+; CHECK-NEXT:    [[TMP137:%.*]] = insertelement <2 x i32> [[TMP110]], i32 [[CONV33_1]], i32 1
+; CHECK-NEXT:    [[TMP138:%.*]] = sub <2 x i32> [[TMP137]], [[TMP128]]
+; CHECK-NEXT:    [[TMP139:%.*]] = add <2 x i32> [[TMP136]], [[TMP138]]
+; CHECK-NEXT:    [[TMP140:%.*]] = insertelement <2 x i32> [[TMP110]], i32 [[CONV_1]], i32 0
+; CHECK-NEXT:    [[TMP141:%.*]] = sub <2 x i32> [[TMP140]], [[TMP113]]
+; CHECK-NEXT:    [[TMP142:%.*]] = add <2 x i32> [[TMP125]], [[TMP141]]
+; CHECK-NEXT:    [[TMP143:%.*]] = add <2 x i32> [[TMP139]], [[TMP142]]
+; CHECK-NEXT:    [[TMP144:%.*]] = sub <2 x i32> [[TMP142]], [[TMP139]]
+; CHECK-NEXT:    [[TMP145:%.*]] = extractelement <2 x i32> [[TMP143]], i32 0
+; CHECK-NEXT:    [[TMP146:%.*]] = extractelement <2 x i32> [[TMP143]], i32 1
+; CHECK-NEXT:    [[ADD48_1:%.*]] = add i32 [[TMP146]], [[TMP145]]
+; CHECK-NEXT:    [[SHR_I54:%.*]] = lshr i32 [[TMP146]], 15
 ; CHECK-NEXT:    [[AND_I55:%.*]] = and i32 [[SHR_I54]], 65537
 ; CHECK-NEXT:    [[MUL_I56:%.*]] = mul i32 [[AND_I55]], 65535
-; CHECK-NEXT:    [[TMP190:%.*]] = lshr <2 x i32> [[TMP148]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP191:%.*]] = and <2 x i32> [[TMP190]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP192:%.*]] = mul <2 x i32> [[TMP191]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP193:%.*]] = insertelement <2 x i32> poison, i32 [[SUB59_1]], i32 0
-; CHECK-NEXT:    [[TMP194:%.*]] = shufflevector <2 x i32> [[TMP193]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP195:%.*]] = extractelement <2 x i32> [[TMP187]], i32 0
-; CHECK-NEXT:    [[TMP196:%.*]] = extractelement <2 x i32> [[TMP187]], i32 1
-; CHECK-NEXT:    [[ADD78_1:%.*]] = add i32 [[TMP195]], [[TMP196]]
-; CHECK-NEXT:    [[TMP197:%.*]] = shufflevector <2 x i32> [[TMP39]], <2 x i32> [[TMP182]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP198:%.*]] = lshr <2 x i32> [[TMP197]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP199:%.*]] = and <2 x i32> [[TMP198]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP200:%.*]] = mul <2 x i32> [[TMP199]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP201:%.*]] = insertelement <2 x i32> poison, i32 [[ADD78_1]], i32 0
-; CHECK-NEXT:    [[TMP202:%.*]] = shufflevector <2 x i32> [[TMP201]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP203:%.*]] = insertelement <2 x i32> poison, i32 [[ADD94_2]], i32 0
-; CHECK-NEXT:    [[TMP204:%.*]] = shufflevector <2 x i32> [[TMP203]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP205:%.*]] = insertelement <2 x i32> poison, i32 [[ADD44]], i32 0
-; CHECK-NEXT:    [[TMP206:%.*]] = shufflevector <2 x i32> [[TMP205]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP207:%.*]] = insertelement <2 x i32> <i32 15, i32 poison>, i32 [[ADD46]], i32 1
-; CHECK-NEXT:    [[TMP208:%.*]] = lshr <2 x i32> [[TMP206]], [[TMP207]]
-; CHECK-NEXT:    [[TMP209:%.*]] = sub <2 x i32> [[TMP206]], [[TMP207]]
-; CHECK-NEXT:    [[TMP210:%.*]] = shufflevector <2 x i32> [[TMP208]], <2 x i32> [[TMP209]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP211:%.*]] = extractelement <2 x i32> [[TMP210]], i32 1
-; CHECK-NEXT:    [[ADD78_2:%.*]] = add i32 [[SUB51_1]], [[TMP211]]
-; CHECK-NEXT:    [[TMP212:%.*]] = insertelement <2 x i32> <i32 65537, i32 poison>, i32 [[SUB51_1]], i32 1
-; CHECK-NEXT:    [[TMP213:%.*]] = and <2 x i32> [[TMP210]], [[TMP212]]
-; CHECK-NEXT:    [[TMP214:%.*]] = sub <2 x i32> [[TMP210]], [[TMP212]]
-; CHECK-NEXT:    [[TMP215:%.*]] = shufflevector <2 x i32> [[TMP213]], <2 x i32> [[TMP214]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP216:%.*]] = insertelement <2 x i32> poison, i32 [[ADD78_2]], i32 0
-; CHECK-NEXT:    [[TMP217:%.*]] = shufflevector <2 x i32> [[TMP216]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP218:%.*]] = add <2 x i32> [[TMP217]], [[TMP204]]
-; CHECK-NEXT:    [[TMP219:%.*]] = sub <2 x i32> [[TMP217]], [[TMP204]]
-; CHECK-NEXT:    [[TMP220:%.*]] = shufflevector <2 x i32> [[TMP218]], <2 x i32> [[TMP219]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP221:%.*]] = insertelement <2 x i32> [[TMP139]], i32 [[CONV_1]], i32 0
-; CHECK-NEXT:    [[TMP222:%.*]] = lshr <2 x i32> [[TMP221]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP223:%.*]] = and <2 x i32> [[TMP222]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP224:%.*]] = mul <2 x i32> [[TMP223]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP225:%.*]] = shufflevector <2 x i32> [[TMP93]], <2 x i32> poison, <2 x i32> <i32 1, i32 poison>
-; CHECK-NEXT:    [[TMP226:%.*]] = shufflevector <2 x i32> [[TMP225]], <2 x i32> [[TMP187]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP227:%.*]] = shufflevector <2 x i32> [[TMP93]], <2 x i32> [[TMP187]], <2 x i32> <i32 0, i32 2>
-; CHECK-NEXT:    [[TMP228:%.*]] = sub <2 x i32> [[TMP226]], [[TMP227]]
-; CHECK-NEXT:    [[TMP229:%.*]] = shufflevector <2 x i32> [[TMP53]], <2 x i32> poison, <2 x i32> <i32 1, i32 poison>
-; CHECK-NEXT:    [[TMP230:%.*]] = insertelement <2 x i32> [[TMP229]], i32 [[ADD46]], i32 1
-; CHECK-NEXT:    [[TMP231:%.*]] = insertelement <2 x i32> [[TMP53]], i32 [[ADD44]], i32 1
-; CHECK-NEXT:    [[TMP232:%.*]] = add <2 x i32> [[TMP230]], [[TMP231]]
-; CHECK-NEXT:    [[TMP233:%.*]] = shufflevector <2 x i32> [[TMP85]], <2 x i32> [[TMP181]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP234:%.*]] = shufflevector <2 x i32> [[TMP85]], <2 x i32> [[TMP181]], <2 x i32> <i32 1, i32 2>
-; CHECK-NEXT:    [[TMP235:%.*]] = add <2 x i32> [[TMP233]], [[TMP234]]
-; CHECK-NEXT:    [[TMP236:%.*]] = extractelement <2 x i32> [[TMP232]], i32 0
-; CHECK-NEXT:    [[TMP237:%.*]] = extractelement <2 x i32> [[TMP235]], i32 0
-; CHECK-NEXT:    [[ADD94_1:%.*]] = add i32 [[TMP237]], [[TMP236]]
-; CHECK-NEXT:    [[TMP238:%.*]] = insertelement <2 x i32> [[TMP19]], i32 [[ADD46]], i32 1
-; CHECK-NEXT:    [[TMP239:%.*]] = lshr <2 x i32> [[TMP238]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP240:%.*]] = and <2 x i32> [[TMP239]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP241:%.*]] = mul <2 x i32> [[TMP240]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP242:%.*]] = extractelement <2 x i32> [[TMP232]], i32 1
-; CHECK-NEXT:    [[TMP243:%.*]] = extractelement <2 x i32> [[TMP235]], i32 1
-; CHECK-NEXT:    [[ADD78:%.*]] = add i32 [[TMP243]], [[TMP242]]
-; CHECK-NEXT:    [[TMP244:%.*]] = sub <2 x i32> [[TMP232]], [[TMP235]]
+; CHECK-NEXT:    [[TMP147:%.*]] = lshr <2 x i32> [[TMP110]], <i32 15, i32 15>
+; CHECK-NEXT:    [[TMP148:%.*]] = and <2 x i32> [[TMP147]], <i32 65537, i32 65537>
+; CHECK-NEXT:    [[TMP149:%.*]] = mul <2 x i32> [[TMP148]], <i32 65535, i32 65535>
+; CHECK-NEXT:    [[ADD78:%.*]] = add i32 [[ADD48_1]], [[ADD48]]
+; CHECK-NEXT:    [[SUB86:%.*]] = sub i32 [[ADD48]], [[ADD48_1]]
 ; CHECK-NEXT:    [[ADD103:%.*]] = add i32 [[ADD94]], [[ADD78]]
 ; CHECK-NEXT:    [[SUB104:%.*]] = sub i32 [[ADD78]], [[ADD94]]
-; CHECK-NEXT:    [[TMP245:%.*]] = extractelement <2 x i32> [[TMP244]], i32 1
-; CHECK-NEXT:    [[ADD105:%.*]] = add i32 [[SUB102]], [[TMP245]]
+; CHECK-NEXT:    [[ADD105:%.*]] = add i32 [[SUB102]], [[SUB86]]
+; CHECK-NEXT:    [[SUB106:%.*]] = sub i32 [[SUB86]], [[SUB102]]
 ; CHECK-NEXT:    [[ADD_I:%.*]] = add i32 [[MUL_I]], [[ADD103]]
-; CHECK-NEXT:    [[XOR_I:%.*]] = xor i32 [[ADD_I]], [[TMP98]]
+; CHECK-NEXT:    [[XOR_I:%.*]] = xor i32 [[ADD_I]], [[TMP76]]
 ; CHECK-NEXT:    [[ADD_I52:%.*]] = add i32 [[MUL_I51]], [[ADD105]]
-; CHECK-NEXT:    [[XOR_I53:%.*]] = xor i32 [[ADD_I52]], [[TMP99]]
+; CHECK-NEXT:    [[XOR_I53:%.*]] = xor i32 [[ADD_I52]], [[ADD46_2]]
 ; CHECK-NEXT:    [[ADD_I57:%.*]] = add i32 [[MUL_I56]], [[SUB104]]
-; CHECK-NEXT:    [[XOR_I58:%.*]] = xor i32 [[ADD_I57]], [[TMP184]]
+; CHECK-NEXT:    [[XOR_I58:%.*]] = xor i32 [[ADD_I57]], [[TMP146]]
+; CHECK-NEXT:    [[ADD_I62:%.*]] = add i32 [[MUL_I61]], [[SUB106]]
+; CHECK-NEXT:    [[XOR_I63:%.*]] = xor i32 [[ADD_I62]], [[TMP107]]
 ; CHECK-NEXT:    [[ADD110:%.*]] = add i32 [[XOR_I53]], [[XOR_I]]
 ; CHECK-NEXT:    [[ADD112:%.*]] = add i32 [[ADD110]], [[XOR_I58]]
-; CHECK-NEXT:    [[TMP246:%.*]] = shufflevector <2 x i32> [[TMP228]], <2 x i32> poison, <2 x i32> <i32 1, i32 poison>
-; CHECK-NEXT:    [[TMP247:%.*]] = insertelement <2 x i32> [[TMP246]], i32 [[SUB102]], i32 1
-; CHECK-NEXT:    [[TMP248:%.*]] = add <2 x i32> [[TMP244]], [[TMP247]]
-; CHECK-NEXT:    [[TMP249:%.*]] = sub <2 x i32> [[TMP244]], [[TMP247]]
-; CHECK-NEXT:    [[TMP250:%.*]] = shufflevector <2 x i32> [[TMP248]], <2 x i32> [[TMP249]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP251:%.*]] = add <2 x i32> [[TMP241]], [[TMP250]]
-; CHECK-NEXT:    [[TMP252:%.*]] = xor <2 x i32> [[TMP251]], [[TMP238]]
-; CHECK-NEXT:    [[TMP253:%.*]] = extractelement <2 x i32> [[TMP252]], i32 1
-; CHECK-NEXT:    [[ADD113:%.*]] = add i32 [[ADD112]], [[TMP253]]
-; CHECK-NEXT:    [[TMP254:%.*]] = insertelement <2 x i32> poison, i32 [[ADD94_1]], i32 0
-; CHECK-NEXT:    [[TMP255:%.*]] = shufflevector <2 x i32> [[TMP254]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP256:%.*]] = add <2 x i32> [[TMP202]], [[TMP255]]
-; CHECK-NEXT:    [[TMP257:%.*]] = sub <2 x i32> [[TMP202]], [[TMP255]]
-; CHECK-NEXT:    [[TMP258:%.*]] = shufflevector <2 x i32> [[TMP256]], <2 x i32> [[TMP257]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP259:%.*]] = add <2 x i32> [[TMP200]], [[TMP258]]
-; CHECK-NEXT:    [[TMP260:%.*]] = xor <2 x i32> [[TMP259]], [[TMP197]]
-; CHECK-NEXT:    [[TMP261:%.*]] = extractelement <2 x i32> [[TMP252]], i32 0
-; CHECK-NEXT:    [[ADD108_1:%.*]] = add i32 [[TMP261]], [[ADD113]]
-; CHECK-NEXT:    [[TMP262:%.*]] = extractelement <2 x i32> [[TMP260]], i32 0
-; CHECK-NEXT:    [[ADD110_1:%.*]] = add i32 [[ADD108_1]], [[TMP262]]
-; CHECK-NEXT:    [[TMP263:%.*]] = extractelement <2 x i32> [[TMP260]], i32 1
-; CHECK-NEXT:    [[ADD112_1:%.*]] = add i32 [[ADD110_1]], [[TMP263]]
-; CHECK-NEXT:    [[TMP264:%.*]] = shufflevector <2 x i32> [[TMP215]], <2 x i32> poison, <2 x i32> <i32 1, i32 poison>
-; CHECK-NEXT:    [[TMP265:%.*]] = shufflevector <2 x i32> [[TMP264]], <2 x i32> [[TMP244]], <2 x i32> <i32 0, i32 2>
-; CHECK-NEXT:    [[TMP266:%.*]] = add <2 x i32> [[TMP228]], [[TMP265]]
-; CHECK-NEXT:    [[TMP267:%.*]] = sub <2 x i32> [[TMP228]], [[TMP265]]
-; CHECK-NEXT:    [[TMP268:%.*]] = shufflevector <2 x i32> [[TMP266]], <2 x i32> [[TMP267]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP269:%.*]] = add <2 x i32> [[TMP224]], [[TMP268]]
-; CHECK-NEXT:    [[TMP270:%.*]] = xor <2 x i32> [[TMP269]], [[TMP221]]
-; CHECK-NEXT:    [[TMP271:%.*]] = extractelement <2 x i32> [[TMP270]], i32 1
-; CHECK-NEXT:    [[ADD113_1:%.*]] = add i32 [[ADD112_1]], [[TMP271]]
-; CHECK-NEXT:    [[TMP272:%.*]] = shufflevector <2 x i32> <i32 65535, i32 poison>, <2 x i32> [[TMP228]], <2 x i32> <i32 0, i32 2>
-; CHECK-NEXT:    [[TMP273:%.*]] = mul <2 x i32> [[TMP215]], [[TMP272]]
-; CHECK-NEXT:    [[TMP274:%.*]] = sub <2 x i32> [[TMP215]], [[TMP272]]
-; CHECK-NEXT:    [[TMP275:%.*]] = shufflevector <2 x i32> [[TMP273]], <2 x i32> [[TMP274]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP276:%.*]] = add <2 x i32> [[TMP192]], [[TMP220]]
-; CHECK-NEXT:    [[TMP277:%.*]] = xor <2 x i32> [[TMP276]], [[TMP148]]
-; CHECK-NEXT:    [[TMP278:%.*]] = extractelement <2 x i32> [[TMP275]], i32 0
-; CHECK-NEXT:    [[TMP279:%.*]] = extractelement <2 x i32> [[TMP275]], i32 1
-; CHECK-NEXT:    [[ADD_I62_2:%.*]] = add i32 [[TMP278]], [[TMP279]]
-; CHECK-NEXT:    [[XOR_I63_2:%.*]] = xor i32 [[ADD_I62_2]], [[ADD44]]
-; CHECK-NEXT:    [[TMP280:%.*]] = extractelement <2 x i32> [[TMP270]], i32 0
-; CHECK-NEXT:    [[ADD108_2:%.*]] = add i32 [[TMP280]], [[ADD113_1]]
-; CHECK-NEXT:    [[TMP281:%.*]] = extractelement <2 x i32> [[TMP277]], i32 0
-; CHECK-NEXT:    [[ADD110_2:%.*]] = add i32 [[ADD108_2]], [[TMP281]]
-; CHECK-NEXT:    [[TMP282:%.*]] = extractelement <2 x i32> [[TMP277]], i32 1
-; CHECK-NEXT:    [[ADD112_2:%.*]] = add i32 [[ADD110_2]], [[TMP282]]
+; CHECK-NEXT:    [[ADD113:%.*]] = add i32 [[ADD112]], [[XOR_I63]]
+; CHECK-NEXT:    [[TMP150:%.*]] = shufflevector <2 x i32> [[TMP105]], <2 x i32> poison, <2 x i32> <i32 1, i32 0>
+; CHECK-NEXT:    [[TMP151:%.*]] = insertelement <2 x i32> [[TMP150]], i32 [[SUB47_2]], i32 1
+; CHECK-NEXT:    [[TMP152:%.*]] = insertelement <2 x i32> [[TMP105]], i32 [[SUB45_2]], i32 1
+; CHECK-NEXT:    [[TMP153:%.*]] = add <2 x i32> [[TMP151]], [[TMP152]]
+; CHECK-NEXT:    [[TMP154:%.*]] = shufflevector <2 x i32> [[TMP144]], <2 x i32> [[TMP73]], <2 x i32> <i32 1, i32 2>
+; CHECK-NEXT:    [[TMP155:%.*]] = shufflevector <2 x i32> [[TMP144]], <2 x i32> [[TMP73]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP156:%.*]] = add <2 x i32> [[TMP154]], [[TMP155]]
+; CHECK-NEXT:    [[TMP157:%.*]] = extractelement <2 x i32> [[TMP153]], i32 1
+; CHECK-NEXT:    [[TMP158:%.*]] = extractelement <2 x i32> [[TMP156]], i32 1
+; CHECK-NEXT:    [[TMP159:%.*]] = shufflevector <2 x i32> [[TMP156]], <2 x i32> [[TMP153]], <2 x i32> <i32 1, i32 3>
+; CHECK-NEXT:    [[ADD94_1:%.*]] = add i32 [[TMP158]], [[TMP157]]
+; CHECK-NEXT:    [[TMP160:%.*]] = extractelement <2 x i32> [[TMP153]], i32 0
+; CHECK-NEXT:    [[TMP161:%.*]] = extractelement <2 x i32> [[TMP156]], i32 0
+; CHECK-NEXT:    [[TMP162:%.*]] = shufflevector <2 x i32> [[TMP156]], <2 x i32> [[TMP153]], <2 x i32> <i32 0, i32 2>
+; CHECK-NEXT:    [[ADD78_1:%.*]] = add i32 [[TMP161]], [[TMP160]]
+; CHECK-NEXT:    [[TMP163:%.*]] = sub <2 x i32> [[TMP153]], [[TMP156]]
+; CHECK-NEXT:    [[TMP164:%.*]] = extractelement <2 x i32> [[TMP163]], i32 0
+; CHECK-NEXT:    [[TMP165:%.*]] = extractelement <2 x i32> [[TMP163]], i32 1
+; CHECK-NEXT:    [[ADD105_1:%.*]] = add i32 [[TMP165]], [[TMP164]]
+; CHECK-NEXT:    [[SUB106_1:%.*]] = sub i32 [[TMP164]], [[TMP165]]
+; CHECK-NEXT:    [[ADD_I52_1:%.*]] = add i32 [[MUL_I51_1]], [[ADD105_1]]
+; CHECK-NEXT:    [[XOR_I53_1:%.*]] = xor i32 [[ADD_I52_1]], [[TMP77]]
+; CHECK-NEXT:    [[TMP166:%.*]] = shufflevector <2 x i32> [[TMP16]], <2 x i32> [[TMP144]], <2 x i32> <i32 1, i32 3>
+; CHECK-NEXT:    [[TMP167:%.*]] = lshr <2 x i32> [[TMP166]], <i32 15, i32 15>
+; CHECK-NEXT:    [[TMP168:%.*]] = and <2 x i32> [[TMP167]], <i32 65537, i32 65537>
+; CHECK-NEXT:    [[TMP169:%.*]] = mul <2 x i32> [[TMP168]], <i32 65535, i32 65535>
+; CHECK-NEXT:    [[TMP170:%.*]] = insertelement <2 x i32> poison, i32 [[ADD78_1]], i32 0
+; CHECK-NEXT:    [[TMP171:%.*]] = shufflevector <2 x i32> [[TMP170]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP172:%.*]] = insertelement <2 x i32> poison, i32 [[ADD94_1]], i32 0
+; CHECK-NEXT:    [[TMP173:%.*]] = shufflevector <2 x i32> [[TMP172]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP174:%.*]] = add <2 x i32> [[TMP171]], [[TMP173]]
+; CHECK-NEXT:    [[TMP175:%.*]] = sub <2 x i32> [[TMP171]], [[TMP173]]
+; CHECK-NEXT:    [[TMP176:%.*]] = shufflevector <2 x i32> [[TMP174]], <2 x i32> [[TMP175]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP177:%.*]] = add <2 x i32> [[TMP169]], [[TMP176]]
+; CHECK-NEXT:    [[TMP178:%.*]] = xor <2 x i32> [[TMP177]], [[TMP166]]
+; CHECK-NEXT:    [[ADD_I62_1:%.*]] = add i32 [[MUL_I61_1]], [[SUB106_1]]
+; CHECK-NEXT:    [[XOR_I63_1:%.*]] = xor i32 [[ADD_I62_1]], [[TMP108]]
+; CHECK-NEXT:    [[ADD108_1:%.*]] = add i32 [[XOR_I53_1]], [[ADD113]]
+; CHECK-NEXT:    [[TMP179:%.*]] = extractelement <2 x i32> [[TMP178]], i32 0
+; CHECK-NEXT:    [[ADD110_1:%.*]] = add i32 [[ADD108_1]], [[TMP179]]
+; CHECK-NEXT:    [[TMP180:%.*]] = extractelement <2 x i32> [[TMP178]], i32 1
+; CHECK-NEXT:    [[ADD112_1:%.*]] = add i32 [[ADD110_1]], [[TMP180]]
+; CHECK-NEXT:    [[ADD113_1:%.*]] = add i32 [[ADD112_1]], [[XOR_I63_1]]
+; CHECK-NEXT:    [[TMP181:%.*]] = shufflevector <2 x i32> [[TMP104]], <2 x i32> poison, <2 x i32> <i32 poison, i32 0>
+; CHECK-NEXT:    [[TMP182:%.*]] = insertelement <2 x i32> [[TMP181]], i32 [[ADD44_2]], i32 0
+; CHECK-NEXT:    [[TMP183:%.*]] = insertelement <2 x i32> [[TMP104]], i32 [[ADD46_2]], i32 0
+; CHECK-NEXT:    [[TMP184:%.*]] = sub <2 x i32> [[TMP182]], [[TMP183]]
+; CHECK-NEXT:    [[TMP185:%.*]] = shufflevector <2 x i32> [[TMP72]], <2 x i32> [[TMP143]], <2 x i32> <i32 1, i32 2>
+; CHECK-NEXT:    [[TMP186:%.*]] = shufflevector <2 x i32> [[TMP72]], <2 x i32> [[TMP143]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP187:%.*]] = sub <2 x i32> [[TMP185]], [[TMP186]]
+; CHECK-NEXT:    [[TMP188:%.*]] = extractelement <2 x i32> [[TMP184]], i32 0
+; CHECK-NEXT:    [[TMP189:%.*]] = extractelement <2 x i32> [[TMP187]], i32 0
+; CHECK-NEXT:    [[TMP190:%.*]] = shufflevector <2 x i32> [[TMP187]], <2 x i32> [[TMP184]], <2 x i32> <i32 0, i32 2>
+; CHECK-NEXT:    [[ADD94_2:%.*]] = add i32 [[TMP189]], [[TMP188]]
+; CHECK-NEXT:    [[TMP191:%.*]] = extractelement <2 x i32> [[TMP184]], i32 1
+; CHECK-NEXT:    [[TMP192:%.*]] = extractelement <2 x i32> [[TMP187]], i32 1
+; CHECK-NEXT:    [[TMP193:%.*]] = shufflevector <2 x i32> [[TMP187]], <2 x i32> [[TMP184]], <2 x i32> <i32 1, i32 3>
+; CHECK-NEXT:    [[ADD78_2:%.*]] = add i32 [[TMP192]], [[TMP191]]
+; CHECK-NEXT:    [[TMP194:%.*]] = sub <2 x i32> [[TMP184]], [[TMP187]]
+; CHECK-NEXT:    [[TMP195:%.*]] = insertelement <2 x i32> poison, i32 [[ADD78_2]], i32 0
+; CHECK-NEXT:    [[TMP196:%.*]] = shufflevector <2 x i32> [[TMP195]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP197:%.*]] = insertelement <2 x i32> poison, i32 [[ADD94_2]], i32 0
+; CHECK-NEXT:    [[TMP198:%.*]] = shufflevector <2 x i32> [[TMP197]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP199:%.*]] = add <2 x i32> [[TMP196]], [[TMP198]]
+; CHECK-NEXT:    [[TMP200:%.*]] = sub <2 x i32> [[TMP196]], [[TMP198]]
+; CHECK-NEXT:    [[TMP201:%.*]] = shufflevector <2 x i32> [[TMP199]], <2 x i32> [[TMP200]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP202:%.*]] = extractelement <2 x i32> [[TMP194]], i32 0
+; CHECK-NEXT:    [[TMP203:%.*]] = extractelement <2 x i32> [[TMP194]], i32 1
+; CHECK-NEXT:    [[ADD105_2:%.*]] = add i32 [[TMP202]], [[TMP203]]
+; CHECK-NEXT:    [[SUB106_2:%.*]] = sub i32 [[TMP203]], [[TMP202]]
+; CHECK-NEXT:    [[ADD_I52_2:%.*]] = add i32 [[MUL_I51_2]], [[ADD105_2]]
+; CHECK-NEXT:    [[XOR_I53_2:%.*]] = xor i32 [[ADD_I52_2]], [[CONV_1]]
+; CHECK-NEXT:    [[TMP204:%.*]] = add <2 x i32> [[TMP149]], [[TMP201]]
+; CHECK-NEXT:    [[TMP205:%.*]] = xor <2 x i32> [[TMP204]], [[TMP110]]
+; CHECK-NEXT:    [[SHR_I59_2:%.*]] = lshr i32 [[TMP106]], 15
+; CHECK-NEXT:    [[AND_I60_2:%.*]] = and i32 [[SHR_I59_2]], 65537
+; CHECK-NEXT:    [[MUL_I61_2:%.*]] = mul i32 [[AND_I60_2]], 65535
+; CHECK-NEXT:    [[ADD_I62_2:%.*]] = add i32 [[MUL_I61_2]], [[SUB106_2]]
+; CHECK-NEXT:    [[XOR_I63_2:%.*]] = xor i32 [[ADD_I62_2]], [[TMP106]]
+; CHECK-NEXT:    [[ADD108_2:%.*]] = add i32 [[XOR_I53_2]], [[ADD113_1]]
+; CHECK-NEXT:    [[TMP206:%.*]] = extractelement <2 x i32> [[TMP205]], i32 0
+; CHECK-NEXT:    [[ADD110_2:%.*]] = add i32 [[ADD108_2]], [[TMP206]]
+; CHECK-NEXT:    [[TMP207:%.*]] = extractelement <2 x i32> [[TMP205]], i32 1
+; CHECK-NEXT:    [[ADD112_2:%.*]] = add i32 [[ADD110_2]], [[TMP207]]
 ; CHECK-NEXT:    [[ADD113_2:%.*]] = add i32 [[ADD112_2]], [[XOR_I63_2]]
-; CHECK-NEXT:    [[TMP283:%.*]] = insertelement <2 x i32> poison, i32 [[SUB59]], i32 0
-; CHECK-NEXT:    [[TMP284:%.*]] = shufflevector <2 x i32> [[TMP283]], <2 x i32> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP285:%.*]] = add <2 x i32> [[TMP284]], [[TMP194]]
-; CHECK-NEXT:    [[TMP286:%.*]] = sub <2 x i32> [[TMP284]], [[TMP194]]
-; CHECK-NEXT:    [[TMP287:%.*]] = shufflevector <2 x i32> [[TMP285]], <2 x i32> [[TMP286]], <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT:    [[TMP288:%.*]] = add <2 x i32> [[TMP110]], [[TMP287]]
-; CHECK-NEXT:    [[TMP289:%.*]] = sub <2 x i32> [[TMP287]], [[TMP110]]
-; CHECK-NEXT:    [[TMP290:%.*]] = add <2 x i32> [[TMP144]], [[TMP288]]
-; CHECK-NEXT:    [[TMP291:%.*]] = xor <2 x i32> [[TMP290]], [[TMP113]]
-; CHECK-NEXT:    [[TMP292:%.*]] = lshr <2 x i32> [[TMP103]], <i32 15, i32 15>
-; CHECK-NEXT:    [[TMP293:%.*]] = and <2 x i32> [[TMP292]], <i32 65537, i32 65537>
-; CHECK-NEXT:    [[TMP294:%.*]] = mul <2 x i32> [[TMP293]], <i32 65535, i32 65535>
-; CHECK-NEXT:    [[TMP295:%.*]] = add <2 x i32> [[TMP294]], [[TMP289]]
-; CHECK-NEXT:    [[TMP296:%.*]] = xor <2 x i32> [[TMP295]], [[TMP103]]
-; CHECK-NEXT:    [[TMP297:%.*]] = extractelement <2 x i32> [[TMP291]], i32 1
-; CHECK-NEXT:    [[ADD108_3:%.*]] = add i32 [[TMP297]], [[ADD113_2]]
-; CHECK-NEXT:    [[TMP298:%.*]] = extractelement <2 x i32> [[TMP291]], i32 0
-; CHECK-NEXT:    [[ADD110_3:%.*]] = add i32 [[ADD108_3]], [[TMP298]]
-; CHECK-NEXT:    [[TMP299:%.*]] = extractelement <2 x i32> [[TMP296]], i32 0
-; CHECK-NEXT:    [[ADD112_3:%.*]] = add i32 [[ADD110_3]], [[TMP299]]
-; CHECK-NEXT:    [[TMP300:%.*]] = extractelement <2 x i32> [[TMP296]], i32 1
-; CHECK-NEXT:    [[ADD113_3:%.*]] = add i32 [[ADD112_3]], [[TMP300]]
+; CHECK-NEXT:    [[TMP208:%.*]] = insertelement <2 x i32> [[TMP150]], i32 [[SUB45_2]], i32 0
+; CHECK-NEXT:    [[TMP209:%.*]] = insertelement <2 x i32> [[TMP105]], i32 [[SUB47_2]], i32 0
+; CHECK-NEXT:    [[TMP210:%.*]] = sub <2 x i32> [[TMP208]], [[TMP209]]
+; CHECK-NEXT:    [[TMP211:%.*]] = shufflevector <2 x i32> [[TMP73]], <2 x i32> [[TMP144]], <2 x i32> <i32 1, i32 2>
+; CHECK-NEXT:    [[TMP212:%.*]] = shufflevector <2 x i32> [[TMP73]], <2 x i32> [[TMP144]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP213:%.*]] = sub <2 x i32> [[TMP211]], [[TMP212]]
+; CHECK-NEXT:    [[TMP214:%.*]] = extractelement <2 x i32> [[TMP210]], i32 0
+; CHECK-NEXT:    [[TMP215:%.*]] = extractelement <2 x i32> [[TMP213]], i32 0
+; CHECK-NEXT:    [[TMP216:%.*]] = shufflevector <2 x i32> [[TMP213]], <2 x i32> [[TMP210]], <2 x i32> <i32 0, i32 2>
+; CHECK-NEXT:    [[ADD94_3:%.*]] = add i32 [[TMP215]], [[TMP214]]
+; CHECK-NEXT:    [[TMP217:%.*]] = extractelement <2 x i32> [[TMP210]], i32 1
+; CHECK-NEXT:    [[TMP218:%.*]] = extractelement <2 x i32> [[TMP213]], i32 1
+; CHECK-NEXT:    [[TMP219:%.*]] = shufflevector <2 x i32> [[TMP213]], <2 x i32> [[TMP210]], <2 x i32> <i32 1, i32 3>
+; CHECK-NEXT:    [[ADD78_3:%.*]] = add i32 [[TMP218]], [[TMP217]]
+; CHECK-NEXT:    [[TMP220:%.*]] = sub <2 x i32> [[TMP210]], [[TMP213]]
+; CHECK-NEXT:    [[TMP221:%.*]] = insertelement <2 x i32> poison, i32 [[ADD78_3]], i32 0
+; CHECK-NEXT:    [[TMP222:%.*]] = shufflevector <2 x i32> [[TMP221]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP223:%.*]] = insertelement <2 x i32> poison, i32 [[ADD94_3]], i32 0
+; CHECK-NEXT:    [[TMP224:%.*]] = shufflevector <2 x i32> [[TMP223]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP225:%.*]] = add <2 x i32> [[TMP222]], [[TMP224]]
+; CHECK-NEXT:    [[TMP226:%.*]] = sub <2 x i32> [[TMP222]], [[TMP224]]
+; CHECK-NEXT:    [[TMP227:%.*]] = shufflevector <2 x i32> [[TMP225]], <2 x i32> [[TMP226]], <2 x i32> <i32 0, i32 3>
+; CHECK-NEXT:    [[TMP228:%.*]] = extractelement <2 x i32> [[TMP220]], i32 0
+; CHECK-NEXT:    [[TMP229:%.*]] = extractelement <2 x i32> [[TMP220]], i32 1
+; CHECK-NEXT:    [[ADD105_3:%.*]] = add i32 [[TMP228]], [[TMP229]]
+; CHECK-NEXT:    [[SUB106_3:%.*]] = sub i32 [[TMP229]], [[TMP228]]
+; CHECK-NEXT:    [[ADD_I52_3:%.*]] = add i32 [[MUL_I51_3]], [[ADD105_3]]
+; CHECK-NEXT:    [[XOR_I53_3:%.*]] = xor i32 [[ADD_I52_3]], [[CONV]]
+; CHECK-NEXT:    [[TMP230:%.*]] = lshr <2 x i32> [[TMP79]], <i32 15, i32 15>
+; CHECK-NEXT:    [[TMP231:%.*]] = and <2 x i32> [[TMP230]], <i32 65537, i32 65537>
+; CHECK-NEXT:    [[TMP232:%.*]] = mul <2 x i32> [[TMP231]], <i32 65535, i32 65535>
+; CHECK-NEXT:    [[TMP233:%.*]] = add <2 x i32> [[TMP232]], [[TMP227]]
+; CHECK-NEXT:    [[TMP234:%.*]] = xor <2 x i32> [[TMP233]], [[TMP79]]
+; CHECK-NEXT:    [[SHR_I59_3:%.*]] = lshr i32 [[CONV33]], 15
+; CHECK-NEXT:    [[AND_I60_3:%.*]] = and i32 [[SHR_I59_3]], 65537
+; CHECK-NEXT:    [[MUL_I61_3:%.*]] = mul i32 [[AND_I60_3]], 65535
+; CHECK-NEXT:    [[ADD_I62_3:%.*]] = add i32 [[MUL_I61_3]], [[SUB106_3]]
+; CHECK-NEXT:    [[XOR_I63_3:%.*]] = xor i32 [[ADD_I62_3]], [[CONV33]]
+; CHECK-NEXT:    [[ADD108_3:%.*]] = add i32 [[XOR_I53_3]], [[ADD113_2]]
+; CHECK-NEXT:    [[TMP235:%.*]] = extractelement <2 x i32> [[TMP234]], i32 0
+; CHECK-NEXT:    [[ADD110_3:%.*]] = add i32 [[ADD108_3]], [[TMP235]]
+; CHECK-NEXT:    [[TMP236:%.*]] = extractelement <2 x i32> [[TMP234]], i32 1
+; CHECK-NEXT:    [[ADD112_3:%.*]] = add i32 [[ADD110_3]], [[TMP236]]
+; CHECK-NEXT:    [[ADD113_3:%.*]] = add i32 [[ADD112_3]], [[XOR_I63_3]]
 ; CHECK-NEXT:    ret i32 [[ADD113_3]]
 ;
 entry:
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll b/llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
index abf1d7abdc1226..5c261d69cd53e8 100644
--- a/llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
+++ b/llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
@@ -23,16 +23,16 @@ define void @Test(i32) {
 ; FORCE_REDUCTION-NEXT:  entry:
 ; FORCE_REDUCTION-NEXT:    br label [[LOOP:%.*]]
 ; FORCE_REDUCTION:       loop:
-; FORCE_REDUCTION-NEXT:    [[TMP1:%.*]] = phi <2 x i32> [ [[TMP7:%.*]], [[LOOP]] ], [ zeroinitializer, [[ENTRY:%.*]] ]
+; FORCE_REDUCTION-NEXT:    [[TMP1:%.*]] = phi <2 x i32> [ [[TMP9:%.*]], [[LOOP]] ], [ zeroinitializer, [[ENTRY:%.*]] ]
 ; FORCE_REDUCTION-NEXT:    [[TMP2:%.*]] = shufflevector <2 x i32> [[TMP1]], <2 x i32> poison, <8 x i32> <i32 0, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
-; FORCE_REDUCTION-NEXT:    [[TMP3:%.*]] = extractelement <8 x i32> [[TMP2]], i32 1
-; FORCE_REDUCTION-NEXT:    [[TMP4:%.*]] = add <8 x i32> [[TMP2]], <i32 0, i32 55, i32 285, i32 1240, i32 1496, i32 8555, i32 12529, i32 13685>
-; FORCE_REDUCTION-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP4]])
-; FORCE_REDUCTION-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP0:%.*]], [[TMP5]]
-; FORCE_REDUCTION-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[TMP3]]
-; FORCE_REDUCTION-NEXT:    [[VAL_43:%.*]] = add i32 [[TMP3]], 14910
-; FORCE_REDUCTION-NEXT:    [[TMP6:%.*]] = insertelement <2 x i32> poison, i32 [[OP_RDX1]], i32 0
-; FORCE_REDUCTION-NEXT:    [[TMP7]] = insertelement <2 x i32> [[TMP6]], i32 [[VAL_43]], i32 1
+; FORCE_REDUCTION-NEXT:    [[TMP3:%.*]] = add <8 x i32> [[TMP2]], <i32 0, i32 55, i32 285, i32 1240, i32 1496, i32 8555, i32 12529, i32 13685>
+; FORCE_REDUCTION-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP3]])
+; FORCE_REDUCTION-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP0:%.*]], [[TMP4]]
+; FORCE_REDUCTION-NEXT:    [[TMP5:%.*]] = insertelement <2 x i32> <i32 poison, i32 14910>, i32 [[OP_RDX]], i32 0
+; FORCE_REDUCTION-NEXT:    [[TMP6:%.*]] = shufflevector <2 x i32> [[TMP1]], <2 x i32> poison, <2 x i32> <i32 1, i32 1>
+; FORCE_REDUCTION-NEXT:    [[TMP7:%.*]] = and <2 x i32> [[TMP5]], [[TMP6]]
+; FORCE_REDUCTION-NEXT:    [[TMP8:%.*]] = add <2 x i32> [[TMP5]], [[TMP6]]
+; FORCE_REDUCTION-NEXT:    [[TMP9]] = shufflevector <2 x i32> [[TMP7]], <2 x i32> [[TMP8]], <2 x i32> <i32 0, i32 3>
 ; FORCE_REDUCTION-NEXT:    br label [[LOOP]]
 ;
 entry:
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector-inseltpoison.ll b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector-inseltpoison.ll
index 10369e3aa270eb..fd9528aa8df3ab 100644
--- a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector-inseltpoison.ll
+++ b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector-inseltpoison.ll
@@ -70,8 +70,10 @@ define <4 x float> @simple_select_eph(<4 x float> %a, <4 x float> %b, <4 x i32>
 ; THRESHOLD-NEXT:    [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[S3]], i32 3
 ; THRESHOLD-NEXT:    [[Q0:%.*]] = extractelement <4 x float> [[RD]], i32 0
 ; THRESHOLD-NEXT:    [[Q1:%.*]] = extractelement <4 x float> [[RD]], i32 1
+; THRESHOLD-NEXT:    [[TMP1:%.*]] = shufflevector <4 x float> [[RD]], <4 x float> poison, <2 x i32> <i32 0, i32 1>
 ; THRESHOLD-NEXT:    [[Q2:%.*]] = extractelement <4 x float> [[RD]], i32 2
 ; THRESHOLD-NEXT:    [[Q3:%.*]] = extractelement <4 x float> [[RD]], i32 3
+; THRESHOLD-NEXT:    [[TMP2:%.*]] = shufflevector <4 x float> [[RD]], <4 x float> poison, <2 x i32> <i32 2, i32 3>
 ; THRESHOLD-NEXT:    [[Q4:%.*]] = fadd float [[Q0]], [[Q1]]
 ; THRESHOLD-NEXT:    [[Q5:%.*]] = fadd float [[Q2]], [[Q3]]
 ; THRESHOLD-NEXT:    [[Q6:%.*]] = fadd float [[Q4]], [[Q5]]
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll
index 9376bcd220a2c3..18d5b09001762b 100644
--- a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll
+++ b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll
@@ -104,8 +104,10 @@ define <4 x float> @simple_select_eph(<4 x float> %a, <4 x float> %b, <4 x i32>
 ; THRESHOLD-NEXT:    [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[S3]], i32 3
 ; THRESHOLD-NEXT:    [[Q0:%.*]] = extractelement <4 x float> [[RD]], i32 0
 ; THRESHOLD-NEXT:    [[Q1:%.*]] = extractelement <4 x float> [[RD]], i32 1
+; THRESHOLD-NEXT:    [[TMP1:%.*]] = shufflevector <4 x float> [[RD]], <4 x float> poison, <2 x i32> <i32 0, i32 1>
 ; THRESHOLD-NEXT:    [[Q2:%.*]] = extractelement <4 x float> [[RD]], i32 2
 ; THRESHOLD-NEXT:    [[Q3:%.*]] = extractelement <4 x float> [[RD]], i32 3
+; THRESHOLD-NEXT:    [[TMP2:%.*]] = shufflevector <4 x float> [[RD]], <4 x float> poison, <2 x i32> <i32 2, i32 3>
 ; THRESHOLD-NEXT:    [[Q4:%.*]] = fadd float [[Q0]], [[Q1]]
 ; THRESHOLD-NEXT:    [[Q5:%.*]] = fadd float [[Q2]], [[Q3]]
 ; THRESHOLD-NEXT:    [[Q6:%.*]] = fadd float [[Q4]], [[Q5]]
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll b/llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll
index ec90ca9bc674df..2cdbd5cff4468c 100644
--- a/llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll
+++ b/llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll
@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64    -S | FileCheck %s --check-prefixes=SSE2
 ; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64-v2 -S | FileCheck %s --check-prefixes=SSE42
-; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64-v3 -S | FileCheck %s --check-prefixes=AVX
-; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64-v4 -S | FileCheck %s --check-prefixes=AVX
+; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64-v3 -S | FileCheck %s --check-prefixes=AVX2
+; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-- -mcpu=x86-64-v4 -S | FileCheck %s --check-prefixes=AVX512
 
 ; PR51746
 ; typedef int v4si __attribute__ ((vector_size (16)));
@@ -18,33 +18,44 @@
 define i32 @reduce_and4(i32 %acc, <4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3, <4 x i32> %v4) {
 ; SSE2-LABEL: @reduce_and4(
 ; SSE2-NEXT:  entry:
-; SSE2-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE2-NEXT:    [[TMP1:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP0]])
-; SSE2-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE2-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP2]])
-; SSE2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP1]], [[TMP3]]
-; SSE2-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; SSE2-NEXT:    ret i32 [[OP_RDX1]]
+; SSE2-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP2:%.*]] = shufflevector <16 x i32> [[TMP0]], <16 x i32> [[TMP1]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V1:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP4:%.*]] = shufflevector <16 x i32> [[TMP2]], <16 x i32> [[TMP3]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
+; SSE2-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP4]])
+; SSE2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP5]], [[ACC:%.*]]
+; SSE2-NEXT:    ret i32 [[OP_RDX]]
 ;
 ; SSE42-LABEL: @reduce_and4(
 ; SSE42-NEXT:  entry:
-; SSE42-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE42-NEXT:    [[TMP1:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP0]])
-; SSE42-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE42-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP2]])
-; SSE42-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP1]], [[TMP3]]
-; SSE42-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; SSE42-NEXT:    ret i32 [[OP_RDX1]]
+; SSE42-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP2:%.*]] = shufflevector <16 x i32> [[TMP0]], <16 x i32> [[TMP1]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V1:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP4:%.*]] = shufflevector <16 x i32> [[TMP2]], <16 x i32> [[TMP3]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
+; SSE42-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP4]])
+; SSE42-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP5]], [[ACC:%.*]]
+; SSE42-NEXT:    ret i32 [[OP_RDX]]
 ;
-; AVX-LABEL: @reduce_and4(
-; AVX-NEXT:  entry:
-; AVX-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-; AVX-NEXT:    [[TMP1:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP0]])
-; AVX-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
-; AVX-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP2]])
-; AVX-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP1]], [[TMP3]]
-; AVX-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; AVX-NEXT:    ret i32 [[OP_RDX1]]
+; AVX2-LABEL: @reduce_and4(
+; AVX2-NEXT:  entry:
+; AVX2-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
+; AVX2-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
+; AVX2-NEXT:    [[TMP2:%.*]] = shufflevector <8 x i32> [[TMP0]], <8 x i32> [[TMP1]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+; AVX2-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP2]])
+; AVX2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP3]], [[ACC:%.*]]
+; AVX2-NEXT:    ret i32 [[OP_RDX]]
+;
+; AVX512-LABEL: @reduce_and4(
+; AVX512-NEXT:  entry:
+; AVX512-NEXT:    [[TMP0:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
+; AVX512-NEXT:    [[TMP1:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP0]])
+; AVX512-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 1, i32 0, i32 2, i32 3, i32 5, i32 4, i32 6, i32 7>
+; AVX512-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP2]])
+; AVX512-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP1]], [[TMP3]]
+; AVX512-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
+; AVX512-NEXT:    ret i32 [[OP_RDX1]]
 ;
 entry:
   %vecext = extractelement <4 x i32> %v1, i64 0
@@ -92,31 +103,41 @@ entry:
 
 define i32 @reduce_and4_transpose(i32 %acc, <4 x i32> %v1, <4 x i32> %v2, <4 x i32> %v3, <4 x i32> %v4) {
 ; SSE2-LABEL: @reduce_and4_transpose(
-; SSE2-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE2-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP1]])
-; SSE2-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE2-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP3]])
-; SSE2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP2]], [[TMP4]]
-; SSE2-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; SSE2-NEXT:    ret i32 [[OP_RDX1]]
+; SSE2-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP3:%.*]] = shufflevector <16 x i32> [[TMP1]], <16 x i32> [[TMP2]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP4:%.*]] = shufflevector <4 x i32> [[V1:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE2-NEXT:    [[TMP5:%.*]] = shufflevector <16 x i32> [[TMP3]], <16 x i32> [[TMP4]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
+; SSE2-NEXT:    [[TMP6:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP5]])
+; SSE2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP6]], [[ACC:%.*]]
+; SSE2-NEXT:    ret i32 [[OP_RDX]]
 ;
 ; SSE42-LABEL: @reduce_and4_transpose(
-; SSE42-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE42-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP1]])
-; SSE42-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; SSE42-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP3]])
-; SSE42-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP2]], [[TMP4]]
-; SSE42-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; SSE42-NEXT:    ret i32 [[OP_RDX1]]
+; SSE42-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP3:%.*]] = shufflevector <16 x i32> [[TMP1]], <16 x i32> [[TMP2]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP4:%.*]] = shufflevector <4 x i32> [[V1:%.*]], <4 x i32> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; SSE42-NEXT:    [[TMP5:%.*]] = shufflevector <16 x i32> [[TMP3]], <16 x i32> [[TMP4]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
+; SSE42-NEXT:    [[TMP6:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP5]])
+; SSE42-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP6]], [[ACC:%.*]]
+; SSE42-NEXT:    ret i32 [[OP_RDX]]
+;
+; AVX2-LABEL: @reduce_and4_transpose(
+; AVX2-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; AVX2-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; AVX2-NEXT:    [[TMP3:%.*]] = shufflevector <8 x i32> [[TMP1]], <8 x i32> [[TMP2]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+; AVX2-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v16i32(<16 x i32> [[TMP3]])
+; AVX2-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP4]], [[ACC:%.*]]
+; AVX2-NEXT:    ret i32 [[OP_RDX]]
 ;
-; AVX-LABEL: @reduce_and4_transpose(
-; AVX-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
-; AVX-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP1]])
-; AVX-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
-; AVX-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP3]])
-; AVX-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP2]], [[TMP4]]
-; AVX-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
-; AVX-NEXT:    ret i32 [[OP_RDX1]]
+; AVX512-LABEL: @reduce_and4_transpose(
+; AVX512-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i32> [[V4:%.*]], <4 x i32> [[V3:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; AVX512-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP1]])
+; AVX512-NEXT:    [[TMP3:%.*]] = shufflevector <4 x i32> [[V2:%.*]], <4 x i32> [[V1:%.*]], <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; AVX512-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.and.v8i32(<8 x i32> [[TMP3]])
+; AVX512-NEXT:    [[OP_RDX:%.*]] = and i32 [[TMP2]], [[TMP4]]
+; AVX512-NEXT:    [[OP_RDX1:%.*]] = and i32 [[OP_RDX]], [[ACC:%.*]]
+; AVX512-NEXT:    ret i32 [[OP_RDX1]]
 ;
   %vecext = extractelement <4 x i32> %v1, i64 0
   %vecext1 = extractelement <4 x i32> %v2, i64 0



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