[llvm-branch-commits] [llvm] 8444a24 - [X86] Update X86InstCombineIntrinsic to use CreateShuffleVector with one vector
Juneyoung Lee via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Tue Jan 5 18:46:58 PST 2021
Author: Juneyoung Lee
Date: 2021-01-06T11:42:45+09:00
New Revision: 8444a2494d3d58baae373e66f8a7070e03c62cc2
URL: https://github.com/llvm/llvm-project/commit/8444a2494d3d58baae373e66f8a7070e03c62cc2
DIFF: https://github.com/llvm/llvm-project/commit/8444a2494d3d58baae373e66f8a7070e03c62cc2.diff
LOG: [X86] Update X86InstCombineIntrinsic to use CreateShuffleVector with one vector
This patch updates X86InstCombineIntrinsic.cpp to use the newly updated CreateShuffleVector.
The tests are updated because the updated CreateShuffleVector uses poison value for the second vector.
If I didn't miss something, the masks in the tests are choosing elements from the first vector only; therefore the tests are having equivalent behavior.
Reviewed By: RKSimon
Differential Revision: https://reviews.llvm.org/D94059
Added:
Modified:
llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
llvm/test/Transforms/InstCombine/X86/x86-avx2-inseltpoison.ll
llvm/test/Transforms/InstCombine/X86/x86-avx2.ll
llvm/test/Transforms/InstCombine/X86/x86-avx512-inseltpoison.ll
llvm/test/Transforms/InstCombine/X86/x86-avx512.ll
llvm/test/Transforms/InstCombine/X86/x86-vector-shifts-inseltpoison.ll
llvm/test/Transforms/InstCombine/X86/x86-vector-shifts.ll
llvm/test/Transforms/InstCombine/X86/x86-vpermil-inseltpoison.ll
llvm/test/Transforms/InstCombine/X86/x86-vpermil.ll
Removed:
################################################################################
diff --git a/llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp b/llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
index ca026baa2c41..c4150ed52854 100644
--- a/llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
+++ b/llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
@@ -241,7 +241,7 @@ static Value *simplifyX86immShift(const IntrinsicInst &II,
if (KnownLowerBits.getMaxValue().ult(BitWidth) &&
(DemandedUpper.isNullValue() || KnownUpperBits.isZero())) {
SmallVector<int, 16> ZeroSplat(VWidth, 0);
- Amt = Builder.CreateShuffleVector(Amt, Amt, ZeroSplat);
+ Amt = Builder.CreateShuffleVector(Amt, ZeroSplat);
return (LogicalShift ? (ShiftLeft ? Builder.CreateShl(Vec, Amt)
: Builder.CreateLShr(Vec, Amt))
: Builder.CreateAShr(Vec, Amt));
@@ -889,8 +889,7 @@ static Value *simplifyX86vpermilvar(const IntrinsicInst &II,
}
auto V1 = II.getArgOperand(0);
- auto V2 = UndefValue::get(V1->getType());
- return Builder.CreateShuffleVector(V1, V2, makeArrayRef(Indexes, NumElts));
+ return Builder.CreateShuffleVector(V1, makeArrayRef(Indexes, NumElts));
}
/// Attempt to convert vpermd/vpermps to shufflevector if the mask is constant.
@@ -924,8 +923,7 @@ static Value *simplifyX86vpermv(const IntrinsicInst &II,
}
auto V1 = II.getArgOperand(0);
- auto V2 = UndefValue::get(VecTy);
- return Builder.CreateShuffleVector(V1, V2, makeArrayRef(Indexes, Size));
+ return Builder.CreateShuffleVector(V1, makeArrayRef(Indexes, Size));
}
Optional<Instruction *>
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-avx2-inseltpoison.ll b/llvm/test/Transforms/InstCombine/X86/x86-avx2-inseltpoison.ll
index 2ffe84670e38..a9060d8f55f3 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-avx2-inseltpoison.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-avx2-inseltpoison.ll
@@ -25,7 +25,7 @@ define <8 x float> @identity_test_vpermps(<8 x float> %a0) {
define <8 x i32> @zero_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @zero_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> zeroinitializer)
@@ -34,7 +34,7 @@ define <8 x i32> @zero_test_vpermd(<8 x i32> %a0) {
define <8 x float> @zero_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @zero_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> zeroinitializer)
@@ -45,7 +45,7 @@ define <8 x float> @zero_test_vpermps(<8 x float> %a0) {
define <8 x i32> @shuffle_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -54,7 +54,7 @@ define <8 x i32> @shuffle_test_vpermd(<8 x i32> %a0) {
define <8 x float> @shuffle_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @shuffle_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -65,7 +65,7 @@ define <8 x float> @shuffle_test_vpermps(<8 x float> %a0) {
define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @undef_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -74,7 +74,7 @@ define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) {
define <8 x float> @undef_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @undef_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-avx2.ll b/llvm/test/Transforms/InstCombine/X86/x86-avx2.ll
index 8ed36a44ba7a..91484385df87 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-avx2.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-avx2.ll
@@ -25,7 +25,7 @@ define <8 x float> @identity_test_vpermps(<8 x float> %a0) {
define <8 x i32> @zero_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @zero_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> zeroinitializer)
@@ -34,7 +34,7 @@ define <8 x i32> @zero_test_vpermd(<8 x i32> %a0) {
define <8 x float> @zero_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @zero_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> zeroinitializer)
@@ -45,7 +45,7 @@ define <8 x float> @zero_test_vpermps(<8 x float> %a0) {
define <8 x i32> @shuffle_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -54,7 +54,7 @@ define <8 x i32> @shuffle_test_vpermd(<8 x i32> %a0) {
define <8 x float> @shuffle_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @shuffle_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -65,7 +65,7 @@ define <8 x float> @shuffle_test_vpermps(<8 x float> %a0) {
define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) {
; CHECK-LABEL: @undef_test_vpermd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -74,7 +74,7 @@ define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) {
define <8 x float> @undef_test_vpermps(<8 x float> %a0) {
; CHECK-LABEL: @undef_test_vpermps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-avx512-inseltpoison.ll b/llvm/test/Transforms/InstCombine/X86/x86-avx512-inseltpoison.ll
index 199b6f0f2b2c..b59d2af33ffc 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-avx512-inseltpoison.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-avx512-inseltpoison.ll
@@ -1776,7 +1776,7 @@ define <8 x i32> @identity_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %pa
define <8 x i32> @zero_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @zero_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> zeroinitializer)
@@ -1785,7 +1785,7 @@ define <8 x i32> @zero_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @zero_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1798,7 +1798,7 @@ define <8 x i32> @zero_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passth
define <8 x i32> @shuffle_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1807,7 +1807,7 @@ define <8 x i32> @shuffle_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @shuffle_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1820,7 +1820,7 @@ define <8 x i32> @shuffle_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %pas
define <8 x i32> @undef_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @undef_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1829,7 +1829,7 @@ define <8 x i32> @undef_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @undef_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1864,7 +1864,7 @@ define <8 x float> @identity_test_permvar_sf_256_mask(<8 x float> %a0, <8 x floa
define <8 x float> @zero_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @zero_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> zeroinitializer)
@@ -1873,7 +1873,7 @@ define <8 x float> @zero_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @zero_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1886,7 +1886,7 @@ define <8 x float> @zero_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %
define <8 x float> @shuffle_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1895,7 +1895,7 @@ define <8 x float> @shuffle_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @shuffle_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1908,7 +1908,7 @@ define <8 x float> @shuffle_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float
define <8 x float> @undef_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @undef_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1917,7 +1917,7 @@ define <8 x float> @undef_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @undef_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1954,7 +1954,7 @@ define <4 x i64> @identity_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %pa
define <4 x i64> @zero_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @zero_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> zeroinitializer)
@@ -1963,7 +1963,7 @@ define <4 x i64> @zero_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @zero_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -1978,7 +1978,7 @@ define <4 x i64> @zero_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passth
define <4 x i64> @shuffle_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> <i64 3, i64 2, i64 1, i64 0>)
@@ -1987,7 +1987,7 @@ define <4 x i64> @shuffle_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @shuffle_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -2002,7 +2002,7 @@ define <4 x i64> @shuffle_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %pas
define <4 x i64> @undef_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @undef_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> <i64 undef, i64 2, i64 1, i64 0>)
@@ -2011,7 +2011,7 @@ define <4 x i64> @undef_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @undef_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -2050,7 +2050,7 @@ define <4 x double> @identity_test_permvar_df_256_mask(<4 x double> %a0, <4 x do
define <4 x double> @zero_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @zero_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> zeroinitializer)
@@ -2059,7 +2059,7 @@ define <4 x double> @zero_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @zero_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2074,7 +2074,7 @@ define <4 x double> @zero_test_permvar_df_256_mask(<4 x double> %a0, <4 x double
define <4 x double> @shuffle_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> <i64 3, i64 2, i64 1, i64 0>)
@@ -2083,7 +2083,7 @@ define <4 x double> @shuffle_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @shuffle_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2098,7 +2098,7 @@ define <4 x double> @shuffle_test_permvar_df_256_mask(<4 x double> %a0, <4 x dou
define <4 x double> @undef_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @undef_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> <i64 undef, i64 2, i64 1, i64 0>)
@@ -2107,7 +2107,7 @@ define <4 x double> @undef_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @undef_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2144,7 +2144,7 @@ define <16 x i32> @identity_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32>
define <16 x i32> @zero_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @zero_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> zeroinitializer)
@@ -2153,7 +2153,7 @@ define <16 x i32> @zero_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @zero_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2166,7 +2166,7 @@ define <16 x i32> @zero_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %pas
define <16 x i32> @shuffle_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2175,7 +2175,7 @@ define <16 x i32> @shuffle_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @shuffle_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2188,7 +2188,7 @@ define <16 x i32> @shuffle_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %
define <16 x i32> @undef_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @undef_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2197,7 +2197,7 @@ define <16 x i32> @undef_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @undef_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2232,7 +2232,7 @@ define <16 x float> @identity_test_permvar_sf_512_mask(<16 x float> %a0, <16 x f
define <16 x float> @zero_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @zero_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> zeroinitializer)
@@ -2241,7 +2241,7 @@ define <16 x float> @zero_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @zero_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2254,7 +2254,7 @@ define <16 x float> @zero_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float
define <16 x float> @shuffle_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2263,7 +2263,7 @@ define <16 x float> @shuffle_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @shuffle_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2276,7 +2276,7 @@ define <16 x float> @shuffle_test_permvar_sf_512_mask(<16 x float> %a0, <16 x fl
define <16 x float> @undef_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @undef_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2285,7 +2285,7 @@ define <16 x float> @undef_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @undef_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2320,7 +2320,7 @@ define <8 x i64> @identity_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %pa
define <8 x i64> @zero_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @zero_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> zeroinitializer)
@@ -2329,7 +2329,7 @@ define <8 x i64> @zero_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @zero_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2342,7 +2342,7 @@ define <8 x i64> @zero_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passth
define <8 x i64> @shuffle_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> <i64 7, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2351,7 +2351,7 @@ define <8 x i64> @shuffle_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @shuffle_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2364,7 +2364,7 @@ define <8 x i64> @shuffle_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %pas
define <8 x i64> @undef_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @undef_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> <i64 undef, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2373,7 +2373,7 @@ define <8 x i64> @undef_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @undef_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2408,7 +2408,7 @@ define <8 x double> @identity_test_permvar_df_512_mask(<8 x double> %a0, <8 x do
define <8 x double> @zero_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @zero_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> zeroinitializer)
@@ -2417,7 +2417,7 @@ define <8 x double> @zero_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @zero_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2430,7 +2430,7 @@ define <8 x double> @zero_test_permvar_df_512_mask(<8 x double> %a0, <8 x double
define <8 x double> @shuffle_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> <i64 7, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2439,7 +2439,7 @@ define <8 x double> @shuffle_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @shuffle_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2452,7 +2452,7 @@ define <8 x double> @shuffle_test_permvar_df_512_mask(<8 x double> %a0, <8 x dou
define <8 x double> @undef_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @undef_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> <i64 undef, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2461,7 +2461,7 @@ define <8 x double> @undef_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @undef_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2496,7 +2496,7 @@ define <8 x i16> @identity_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %pa
define <8 x i16> @zero_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> zeroinitializer)
@@ -2505,7 +2505,7 @@ define <8 x i16> @zero_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @zero_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2518,7 +2518,7 @@ define <8 x i16> @zero_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passth
define <8 x i16> @shuffle_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> <i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2527,7 +2527,7 @@ define <8 x i16> @shuffle_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @shuffle_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2540,7 +2540,7 @@ define <8 x i16> @shuffle_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %pas
define <8 x i16> @undef_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> <i16 undef, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2549,7 +2549,7 @@ define <8 x i16> @undef_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @undef_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2584,7 +2584,7 @@ define <16 x i16> @identity_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16>
define <16 x i16> @zero_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> zeroinitializer)
@@ -2593,7 +2593,7 @@ define <16 x i16> @zero_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @zero_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2606,7 +2606,7 @@ define <16 x i16> @zero_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %pas
define <16 x i16> @shuffle_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> <i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2615,7 +2615,7 @@ define <16 x i16> @shuffle_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @shuffle_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2628,7 +2628,7 @@ define <16 x i16> @shuffle_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %
define <16 x i16> @undef_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> <i16 undef, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2637,7 +2637,7 @@ define <16 x i16> @undef_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @undef_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2672,7 +2672,7 @@ define <32 x i16> @identity_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16>
define <32 x i16> @zero_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> zeroinitializer)
@@ -2681,7 +2681,7 @@ define <32 x i16> @zero_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @zero_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2694,7 +2694,7 @@ define <32 x i16> @zero_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %pas
define <32 x i16> @shuffle_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> <i16 31, i16 30, i16 29, i16 28, i16 27, i16 26, i16 25, i16 24, i16 23, i16 22, i16 21, i16 20, i16 19, i16 18, i16 17, i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2703,7 +2703,7 @@ define <32 x i16> @shuffle_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @shuffle_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2716,7 +2716,7 @@ define <32 x i16> @shuffle_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %
define <32 x i16> @undef_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> <i16 undef, i16 30, i16 29, i16 28, i16 27, i16 26, i16 25, i16 24, i16 23, i16 22, i16 21, i16 20, i16 19, i16 18, i16 17, i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2725,7 +2725,7 @@ define <32 x i16> @undef_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @undef_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2760,7 +2760,7 @@ define <16 x i8> @identity_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %pa
define <16 x i8> @zero_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> zeroinitializer)
@@ -2769,7 +2769,7 @@ define <16 x i8> @zero_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @zero_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2782,7 +2782,7 @@ define <16 x i8> @zero_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passth
define <16 x i8> @shuffle_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> <i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2791,7 +2791,7 @@ define <16 x i8> @shuffle_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @shuffle_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2804,7 +2804,7 @@ define <16 x i8> @shuffle_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %pas
define <16 x i8> @undef_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> <i8 undef, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2813,7 +2813,7 @@ define <16 x i8> @undef_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @undef_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2848,7 +2848,7 @@ define <32 x i8> @identity_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %pa
define <32 x i8> @zero_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> zeroinitializer)
@@ -2857,7 +2857,7 @@ define <32 x i8> @zero_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @zero_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2870,7 +2870,7 @@ define <32 x i8> @zero_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passth
define <32 x i8> @shuffle_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> <i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2879,7 +2879,7 @@ define <32 x i8> @shuffle_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @shuffle_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2892,7 +2892,7 @@ define <32 x i8> @shuffle_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %pas
define <32 x i8> @undef_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> <i8 undef, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2901,7 +2901,7 @@ define <32 x i8> @undef_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @undef_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2936,7 +2936,7 @@ define <64 x i8> @identity_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %pa
define <64 x i8> @zero_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> zeroinitializer
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> zeroinitializer)
@@ -2945,7 +2945,7 @@ define <64 x i8> @zero_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @zero_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
@@ -2958,7 +2958,7 @@ define <64 x i8> @zero_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passth
define <64 x i8> @shuffle_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> <i8 63, i8 62, i8 61, i8 60, i8 59, i8 58, i8 57, i8 56, i8 55, i8 54, i8 53, i8 52, i8 51, i8 50, i8 49, i8 48, i8 47, i8 46, i8 45, i8 44, i8 43, i8 42, i8 41, i8 40, i8 39, i8 38, i8 37, i8 36, i8 35, i8 34, i8 33, i8 32, i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2967,7 +2967,7 @@ define <64 x i8> @shuffle_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @shuffle_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
@@ -2980,7 +2980,7 @@ define <64 x i8> @shuffle_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %pas
define <64 x i8> @undef_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> <i8 undef, i8 62, i8 61, i8 60, i8 59, i8 58, i8 57, i8 56, i8 55, i8 54, i8 53, i8 52, i8 51, i8 50, i8 49, i8 48, i8 47, i8 46, i8 45, i8 44, i8 43, i8 42, i8 41, i8 40, i8 39, i8 38, i8 37, i8 36, i8 35, i8 34, i8 33, i8 32, i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2989,7 +2989,7 @@ define <64 x i8> @undef_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @undef_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-avx512.ll b/llvm/test/Transforms/InstCombine/X86/x86-avx512.ll
index ee48cef20f20..e4d6f4763b86 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-avx512.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-avx512.ll
@@ -1776,7 +1776,7 @@ define <8 x i32> @identity_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %pa
define <8 x i32> @zero_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @zero_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> zeroinitializer)
@@ -1785,7 +1785,7 @@ define <8 x i32> @zero_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @zero_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1798,7 +1798,7 @@ define <8 x i32> @zero_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passth
define <8 x i32> @shuffle_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1807,7 +1807,7 @@ define <8 x i32> @shuffle_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @shuffle_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1820,7 +1820,7 @@ define <8 x i32> @shuffle_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %pas
define <8 x i32> @undef_test_permvar_si_256(<8 x i32> %a0) {
; CHECK-LABEL: @undef_test_permvar_si_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i32> [[TMP1]]
;
%1 = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1829,7 +1829,7 @@ define <8 x i32> @undef_test_permvar_si_256(<8 x i32> %a0) {
define <8 x i32> @undef_test_permvar_si_256_mask(<8 x i32> %a0, <8 x i32> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_si_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> [[A0:%.*]], <8 x i32> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i32> [[TMP1]], <8 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
@@ -1864,7 +1864,7 @@ define <8 x float> @identity_test_permvar_sf_256_mask(<8 x float> %a0, <8 x floa
define <8 x float> @zero_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @zero_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> zeroinitializer)
@@ -1873,7 +1873,7 @@ define <8 x float> @zero_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @zero_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1886,7 +1886,7 @@ define <8 x float> @zero_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %
define <8 x float> @shuffle_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1895,7 +1895,7 @@ define <8 x float> @shuffle_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @shuffle_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1908,7 +1908,7 @@ define <8 x float> @shuffle_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float
define <8 x float> @undef_test_permvar_sf_256(<8 x float> %a0) {
; CHECK-LABEL: @undef_test_permvar_sf_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -1917,7 +1917,7 @@ define <8 x float> @undef_test_permvar_sf_256(<8 x float> %a0) {
define <8 x float> @undef_test_permvar_sf_256_mask(<8 x float> %a0, <8 x float> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_sf_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x float> [[TMP1]], <8 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x float> [[TMP3]]
@@ -1954,7 +1954,7 @@ define <4 x i64> @identity_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %pa
define <4 x i64> @zero_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @zero_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> zeroinitializer)
@@ -1963,7 +1963,7 @@ define <4 x i64> @zero_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @zero_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -1978,7 +1978,7 @@ define <4 x i64> @zero_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passth
define <4 x i64> @shuffle_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> <i64 3, i64 2, i64 1, i64 0>)
@@ -1987,7 +1987,7 @@ define <4 x i64> @shuffle_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @shuffle_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -2002,7 +2002,7 @@ define <4 x i64> @shuffle_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %pas
define <4 x i64> @undef_test_permvar_di_256(<4 x i64> %a0) {
; CHECK-LABEL: @undef_test_permvar_di_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x i64> [[TMP1]]
;
%1 = call <4 x i64> @llvm.x86.avx512.permvar.di.256(<4 x i64> %a0, <4 x i64> <i64 undef, i64 2, i64 1, i64 0>)
@@ -2011,7 +2011,7 @@ define <4 x i64> @undef_test_permvar_di_256(<4 x i64> %a0) {
define <4 x i64> @undef_test_permvar_di_256_mask(<4 x i64> %a0, <4 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_di_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x i64> [[A0:%.*]], <4 x i64> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x i64> [[TMP1]], <4 x i64> [[PASSTHRU:%.*]]
@@ -2050,7 +2050,7 @@ define <4 x double> @identity_test_permvar_df_256_mask(<4 x double> %a0, <4 x do
define <4 x double> @zero_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @zero_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> zeroinitializer)
@@ -2059,7 +2059,7 @@ define <4 x double> @zero_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @zero_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2074,7 +2074,7 @@ define <4 x double> @zero_test_permvar_df_256_mask(<4 x double> %a0, <4 x double
define <4 x double> @shuffle_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> <i64 3, i64 2, i64 1, i64 0>)
@@ -2083,7 +2083,7 @@ define <4 x double> @shuffle_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @shuffle_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2098,7 +2098,7 @@ define <4 x double> @shuffle_test_permvar_df_256_mask(<4 x double> %a0, <4 x dou
define <4 x double> @undef_test_permvar_df_256(<4 x double> %a0) {
; CHECK-LABEL: @undef_test_permvar_df_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = call <4 x double> @llvm.x86.avx512.permvar.df.256(<4 x double> %a0, <4 x i64> <i64 undef, i64 2, i64 1, i64 0>)
@@ -2107,7 +2107,7 @@ define <4 x double> @undef_test_permvar_df_256(<4 x double> %a0) {
define <4 x double> @undef_test_permvar_df_256_mask(<4 x double> %a0, <4 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_df_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[EXTRACT:%.*]] = shufflevector <8 x i1> [[TMP2]], <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[EXTRACT]], <4 x double> [[TMP1]], <4 x double> [[PASSTHRU:%.*]]
@@ -2144,7 +2144,7 @@ define <16 x i32> @identity_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32>
define <16 x i32> @zero_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @zero_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> zeroinitializer)
@@ -2153,7 +2153,7 @@ define <16 x i32> @zero_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @zero_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2166,7 +2166,7 @@ define <16 x i32> @zero_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %pas
define <16 x i32> @shuffle_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2175,7 +2175,7 @@ define <16 x i32> @shuffle_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @shuffle_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2188,7 +2188,7 @@ define <16 x i32> @shuffle_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %
define <16 x i32> @undef_test_permvar_si_512(<16 x i32> %a0) {
; CHECK-LABEL: @undef_test_permvar_si_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i32> [[TMP1]]
;
%1 = call <16 x i32> @llvm.x86.avx512.permvar.si.512(<16 x i32> %a0, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2197,7 +2197,7 @@ define <16 x i32> @undef_test_permvar_si_512(<16 x i32> %a0) {
define <16 x i32> @undef_test_permvar_si_512_mask(<16 x i32> %a0, <16 x i32> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_si_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i32> [[A0:%.*]], <16 x i32> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i32> [[TMP1]], <16 x i32> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
@@ -2232,7 +2232,7 @@ define <16 x float> @identity_test_permvar_sf_512_mask(<16 x float> %a0, <16 x f
define <16 x float> @zero_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @zero_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> zeroinitializer)
@@ -2241,7 +2241,7 @@ define <16 x float> @zero_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @zero_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2254,7 +2254,7 @@ define <16 x float> @zero_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float
define <16 x float> @shuffle_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2263,7 +2263,7 @@ define <16 x float> @shuffle_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @shuffle_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2276,7 +2276,7 @@ define <16 x float> @shuffle_test_permvar_sf_512_mask(<16 x float> %a0, <16 x fl
define <16 x float> @undef_test_permvar_sf_512(<16 x float> %a0) {
; CHECK-LABEL: @undef_test_permvar_sf_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%1 = call <16 x float> @llvm.x86.avx512.permvar.sf.512(<16 x float> %a0, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -2285,7 +2285,7 @@ define <16 x float> @undef_test_permvar_sf_512(<16 x float> %a0) {
define <16 x float> @undef_test_permvar_sf_512_mask(<16 x float> %a0, <16 x float> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_sf_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[A0:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x float> [[TMP1]], <16 x float> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x float> [[TMP3]]
@@ -2320,7 +2320,7 @@ define <8 x i64> @identity_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %pa
define <8 x i64> @zero_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @zero_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> zeroinitializer)
@@ -2329,7 +2329,7 @@ define <8 x i64> @zero_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @zero_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2342,7 +2342,7 @@ define <8 x i64> @zero_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passth
define <8 x i64> @shuffle_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> <i64 7, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2351,7 +2351,7 @@ define <8 x i64> @shuffle_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @shuffle_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2364,7 +2364,7 @@ define <8 x i64> @shuffle_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %pas
define <8 x i64> @undef_test_permvar_di_512(<8 x i64> %a0) {
; CHECK-LABEL: @undef_test_permvar_di_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i64> [[TMP1]]
;
%1 = call <8 x i64> @llvm.x86.avx512.permvar.di.512(<8 x i64> %a0, <8 x i64> <i64 undef, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2373,7 +2373,7 @@ define <8 x i64> @undef_test_permvar_di_512(<8 x i64> %a0) {
define <8 x i64> @undef_test_permvar_di_512_mask(<8 x i64> %a0, <8 x i64> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_di_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i64> [[A0:%.*]], <8 x i64> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i64> [[TMP1]], <8 x i64> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
@@ -2408,7 +2408,7 @@ define <8 x double> @identity_test_permvar_df_512_mask(<8 x double> %a0, <8 x do
define <8 x double> @zero_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @zero_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> zeroinitializer)
@@ -2417,7 +2417,7 @@ define <8 x double> @zero_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @zero_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2430,7 +2430,7 @@ define <8 x double> @zero_test_permvar_df_512_mask(<8 x double> %a0, <8 x double
define <8 x double> @shuffle_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> <i64 7, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2439,7 +2439,7 @@ define <8 x double> @shuffle_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @shuffle_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2452,7 +2452,7 @@ define <8 x double> @shuffle_test_permvar_df_512_mask(<8 x double> %a0, <8 x dou
define <8 x double> @undef_test_permvar_df_512(<8 x double> %a0) {
; CHECK-LABEL: @undef_test_permvar_df_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%1 = call <8 x double> @llvm.x86.avx512.permvar.df.512(<8 x double> %a0, <8 x i64> <i64 undef, i64 6, i64 5, i64 4, i64 3, i64 2, i64 1, i64 0>)
@@ -2461,7 +2461,7 @@ define <8 x double> @undef_test_permvar_df_512(<8 x double> %a0) {
define <8 x double> @undef_test_permvar_df_512_mask(<8 x double> %a0, <8 x double> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_df_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[A0:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x double> [[TMP1]], <8 x double> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x double> [[TMP3]]
@@ -2496,7 +2496,7 @@ define <8 x i16> @identity_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %pa
define <8 x i16> @zero_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> zeroinitializer)
@@ -2505,7 +2505,7 @@ define <8 x i16> @zero_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @zero_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2518,7 +2518,7 @@ define <8 x i16> @zero_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passth
define <8 x i16> @shuffle_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> <i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2527,7 +2527,7 @@ define <8 x i16> @shuffle_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @shuffle_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2540,7 +2540,7 @@ define <8 x i16> @shuffle_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %pas
define <8 x i16> @undef_test_permvar_hi_128(<8 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <8 x i16> [[TMP1]]
;
%1 = call <8 x i16> @llvm.x86.avx512.permvar.hi.128(<8 x i16> %a0, <8 x i16> <i16 undef, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2549,7 +2549,7 @@ define <8 x i16> @undef_test_permvar_hi_128(<8 x i16> %a0) {
define <8 x i16> @undef_test_permvar_hi_128_mask(<8 x i16> %a0, <8 x i16> %passthru, i8 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i16> [[A0:%.*]], <8 x i16> poison, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i8 [[MASK:%.*]] to <8 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <8 x i1> [[TMP2]], <8 x i16> [[TMP1]], <8 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
@@ -2584,7 +2584,7 @@ define <16 x i16> @identity_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16>
define <16 x i16> @zero_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> zeroinitializer)
@@ -2593,7 +2593,7 @@ define <16 x i16> @zero_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @zero_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2606,7 +2606,7 @@ define <16 x i16> @zero_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %pas
define <16 x i16> @shuffle_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> <i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2615,7 +2615,7 @@ define <16 x i16> @shuffle_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @shuffle_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2628,7 +2628,7 @@ define <16 x i16> @shuffle_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %
define <16 x i16> @undef_test_permvar_hi_256(<16 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i16> [[TMP1]]
;
%1 = call <16 x i16> @llvm.x86.avx512.permvar.hi.256(<16 x i16> %a0, <16 x i16> <i16 undef, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2637,7 +2637,7 @@ define <16 x i16> @undef_test_permvar_hi_256(<16 x i16> %a0) {
define <16 x i16> @undef_test_permvar_hi_256_mask(<16 x i16> %a0, <16 x i16> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i16> [[A0:%.*]], <16 x i16> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i16> [[TMP1]], <16 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
@@ -2672,7 +2672,7 @@ define <32 x i16> @identity_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16>
define <32 x i16> @zero_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @zero_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> zeroinitializer)
@@ -2681,7 +2681,7 @@ define <32 x i16> @zero_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @zero_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @zero_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2694,7 +2694,7 @@ define <32 x i16> @zero_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %pas
define <32 x i16> @shuffle_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> <i16 31, i16 30, i16 29, i16 28, i16 27, i16 26, i16 25, i16 24, i16 23, i16 22, i16 21, i16 20, i16 19, i16 18, i16 17, i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2703,7 +2703,7 @@ define <32 x i16> @shuffle_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @shuffle_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2716,7 +2716,7 @@ define <32 x i16> @shuffle_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %
define <32 x i16> @undef_test_permvar_hi_512(<32 x i16> %a0) {
; CHECK-LABEL: @undef_test_permvar_hi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i16> [[TMP1]]
;
%1 = call <32 x i16> @llvm.x86.avx512.permvar.hi.512(<32 x i16> %a0, <32 x i16> <i16 undef, i16 30, i16 29, i16 28, i16 27, i16 26, i16 25, i16 24, i16 23, i16 22, i16 21, i16 20, i16 19, i16 18, i16 17, i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1, i16 0>)
@@ -2725,7 +2725,7 @@ define <32 x i16> @undef_test_permvar_hi_512(<32 x i16> %a0) {
define <32 x i16> @undef_test_permvar_hi_512_mask(<32 x i16> %a0, <32 x i16> %passthru, i32 %mask) {
; CHECK-LABEL: @undef_test_permvar_hi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i16> [[A0:%.*]], <32 x i16> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i16> [[TMP1]], <32 x i16> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
@@ -2760,7 +2760,7 @@ define <16 x i8> @identity_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %pa
define <16 x i8> @zero_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> zeroinitializer)
@@ -2769,7 +2769,7 @@ define <16 x i8> @zero_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @zero_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2782,7 +2782,7 @@ define <16 x i8> @zero_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passth
define <16 x i8> @shuffle_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> <i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2791,7 +2791,7 @@ define <16 x i8> @shuffle_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @shuffle_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2804,7 +2804,7 @@ define <16 x i8> @shuffle_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %pas
define <16 x i8> @undef_test_permvar_qi_128(<16 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_128(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
;
%1 = call <16 x i8> @llvm.x86.avx512.permvar.qi.128(<16 x i8> %a0, <16 x i8> <i8 undef, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2813,7 +2813,7 @@ define <16 x i8> @undef_test_permvar_qi_128(<16 x i8> %a0) {
define <16 x i8> @undef_test_permvar_qi_128_mask(<16 x i8> %a0, <16 x i8> %passthru, i16 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_128_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> undef, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> [[A0:%.*]], <16 x i8> poison, <16 x i32> <i32 undef, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i16 [[MASK:%.*]] to <16 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <16 x i1> [[TMP2]], <16 x i8> [[TMP1]], <16 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <16 x i8> [[TMP3]]
@@ -2848,7 +2848,7 @@ define <32 x i8> @identity_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %pa
define <32 x i8> @zero_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> zeroinitializer)
@@ -2857,7 +2857,7 @@ define <32 x i8> @zero_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @zero_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2870,7 +2870,7 @@ define <32 x i8> @zero_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passth
define <32 x i8> @shuffle_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> <i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2879,7 +2879,7 @@ define <32 x i8> @shuffle_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @shuffle_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2892,7 +2892,7 @@ define <32 x i8> @shuffle_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %pas
define <32 x i8> @undef_test_permvar_qi_256(<32 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
;
%1 = call <32 x i8> @llvm.x86.avx512.permvar.qi.256(<32 x i8> %a0, <32 x i8> <i8 undef, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2901,7 +2901,7 @@ define <32 x i8> @undef_test_permvar_qi_256(<32 x i8> %a0) {
define <32 x i8> @undef_test_permvar_qi_256_mask(<32 x i8> %a0, <32 x i8> %passthru, i32 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_256_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> undef, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> [[A0:%.*]], <32 x i8> poison, <32 x i32> <i32 undef, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i32 [[MASK:%.*]] to <32 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <32 x i1> [[TMP2]], <32 x i8> [[TMP1]], <32 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <32 x i8> [[TMP3]]
@@ -2936,7 +2936,7 @@ define <64 x i8> @identity_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %pa
define <64 x i8> @zero_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @zero_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> zeroinitializer
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> zeroinitializer)
@@ -2945,7 +2945,7 @@ define <64 x i8> @zero_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @zero_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @zero_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
@@ -2958,7 +2958,7 @@ define <64 x i8> @zero_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passth
define <64 x i8> @shuffle_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @shuffle_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> <i8 63, i8 62, i8 61, i8 60, i8 59, i8 58, i8 57, i8 56, i8 55, i8 54, i8 53, i8 52, i8 51, i8 50, i8 49, i8 48, i8 47, i8 46, i8 45, i8 44, i8 43, i8 42, i8 41, i8 40, i8 39, i8 38, i8 37, i8 36, i8 35, i8 34, i8 33, i8 32, i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2967,7 +2967,7 @@ define <64 x i8> @shuffle_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @shuffle_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @shuffle_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 63, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
@@ -2980,7 +2980,7 @@ define <64 x i8> @shuffle_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %pas
define <64 x i8> @undef_test_permvar_qi_512(<64 x i8> %a0) {
; CHECK-LABEL: @undef_test_permvar_qi_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <64 x i8> [[TMP1]]
;
%1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %a0, <64 x i8> <i8 undef, i8 62, i8 61, i8 60, i8 59, i8 58, i8 57, i8 56, i8 55, i8 54, i8 53, i8 52, i8 51, i8 50, i8 49, i8 48, i8 47, i8 46, i8 45, i8 44, i8 43, i8 42, i8 41, i8 40, i8 39, i8 38, i8 37, i8 36, i8 35, i8 34, i8 33, i8 32, i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16, i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)
@@ -2989,7 +2989,7 @@ define <64 x i8> @undef_test_permvar_qi_512(<64 x i8> %a0) {
define <64 x i8> @undef_test_permvar_qi_512_mask(<64 x i8> %a0, <64 x i8> %passthru, i64 %mask) {
; CHECK-LABEL: @undef_test_permvar_qi_512_mask(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> undef, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <64 x i8> [[A0:%.*]], <64 x i8> poison, <64 x i32> <i32 undef, i32 62, i32 61, i32 60, i32 59, i32 58, i32 57, i32 56, i32 55, i32 54, i32 53, i32 52, i32 51, i32 50, i32 49, i32 48, i32 47, i32 46, i32 45, i32 44, i32 43, i32 42, i32 41, i32 40, i32 39, i32 38, i32 37, i32 36, i32 35, i32 34, i32 33, i32 32, i32 31, i32 30, i32 29, i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21, i32 20, i32 19, i32 18, i32 17, i32 16, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64 [[MASK:%.*]] to <64 x i1>
; CHECK-NEXT: [[TMP3:%.*]] = select <64 x i1> [[TMP2]], <64 x i8> [[TMP1]], <64 x i8> [[PASSTHRU:%.*]]
; CHECK-NEXT: ret <64 x i8> [[TMP3]]
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts-inseltpoison.ll b/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts-inseltpoison.ll
index 352c305e10c4..b8fecc2450ff 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts-inseltpoison.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts-inseltpoison.ll
@@ -2681,7 +2681,7 @@ define <32 x i16> @avx512_psllv_w_512_poison(<32 x i16> %v) {
define <8 x i16> @sse2_psra_w_128_masked(<8 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @sse2_psra_w_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
;
@@ -2693,7 +2693,7 @@ define <8 x i16> @sse2_psra_w_128_masked(<8 x i16> %v, <8 x i16> %a) {
define <8 x i32> @avx2_psra_d_256_masked(<8 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @avx2_psra_d_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
;
@@ -2705,7 +2705,7 @@ define <8 x i32> @avx2_psra_d_256_masked(<8 x i32> %v, <4 x i32> %a) {
define <8 x i64> @avx512_psra_q_512_masked(<8 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @avx512_psra_q_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
;
@@ -2717,7 +2717,7 @@ define <8 x i64> @avx512_psra_q_512_masked(<8 x i64> %v, <2 x i64> %a) {
define <4 x i32> @sse2_psrl_d_128_masked(<4 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @sse2_psrl_d_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <4 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <4 x i32> [[TMP3]]
;
@@ -2729,7 +2729,7 @@ define <4 x i32> @sse2_psrl_d_128_masked(<4 x i32> %v, <4 x i32> %a) {
define <4 x i64> @avx2_psrl_q_256_masked(<4 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @avx2_psrl_q_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <4 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <4 x i64> [[TMP3]]
;
@@ -2741,7 +2741,7 @@ define <4 x i64> @avx2_psrl_q_256_masked(<4 x i64> %v, <2 x i64> %a) {
define <32 x i16> @avx512_psrl_w_512_masked(<32 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @avx512_psrl_w_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <32 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
;
@@ -2753,7 +2753,7 @@ define <32 x i16> @avx512_psrl_w_512_masked(<32 x i16> %v, <8 x i16> %a) {
define <2 x i64> @sse2_psll_q_128_masked(<2 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @sse2_psll_q_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <2 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <2 x i64> [[TMP3]]
;
@@ -2765,7 +2765,7 @@ define <2 x i64> @sse2_psll_q_128_masked(<2 x i64> %v, <2 x i64> %a) {
define <16 x i16> @avx2_psll_w_256_masked(<16 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @avx2_psll_w_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <16 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
;
@@ -2777,7 +2777,7 @@ define <16 x i16> @avx2_psll_w_256_masked(<16 x i16> %v, <8 x i16> %a) {
define <16 x i32> @avx512_psll_d_512_masked(<16 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @avx512_psll_d_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <16 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
;
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts.ll b/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts.ll
index e9b7a9a17b20..5f710e51e389 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-vector-shifts.ll
@@ -2681,7 +2681,7 @@ define <32 x i16> @avx512_psllv_w_512_undef(<32 x i16> %v) {
define <8 x i16> @sse2_psra_w_128_masked(<8 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @sse2_psra_w_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i16> [[TMP3]]
;
@@ -2693,7 +2693,7 @@ define <8 x i16> @sse2_psra_w_128_masked(<8 x i16> %v, <8 x i16> %a) {
define <8 x i32> @avx2_psra_d_256_masked(<8 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @avx2_psra_d_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i32> [[TMP3]]
;
@@ -2705,7 +2705,7 @@ define <8 x i32> @avx2_psra_d_256_masked(<8 x i32> %v, <4 x i32> %a) {
define <8 x i64> @avx512_psra_q_512_masked(<8 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @avx512_psra_q_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <8 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = ashr <8 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <8 x i64> [[TMP3]]
;
@@ -2717,7 +2717,7 @@ define <8 x i64> @avx512_psra_q_512_masked(<8 x i64> %v, <2 x i64> %a) {
define <4 x i32> @sse2_psrl_d_128_masked(<4 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @sse2_psrl_d_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <4 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <4 x i32> [[TMP3]]
;
@@ -2729,7 +2729,7 @@ define <4 x i32> @sse2_psrl_d_128_masked(<4 x i32> %v, <4 x i32> %a) {
define <4 x i64> @avx2_psrl_q_256_masked(<4 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @avx2_psrl_q_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <4 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <4 x i64> [[TMP3]]
;
@@ -2741,7 +2741,7 @@ define <4 x i64> @avx2_psrl_q_256_masked(<4 x i64> %v, <2 x i64> %a) {
define <32 x i16> @avx512_psrl_w_512_masked(<32 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @avx512_psrl_w_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <32 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <32 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = lshr <32 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <32 x i16> [[TMP3]]
;
@@ -2753,7 +2753,7 @@ define <32 x i16> @avx512_psrl_w_512_masked(<32 x i16> %v, <8 x i16> %a) {
define <2 x i64> @sse2_psll_q_128_masked(<2 x i64> %v, <2 x i64> %a) {
; CHECK-LABEL: @sse2_psll_q_128_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[A:%.*]], <i64 63, i64 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> undef, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i64> [[TMP1]], <2 x i64> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <2 x i64> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <2 x i64> [[TMP3]]
;
@@ -2765,7 +2765,7 @@ define <2 x i64> @sse2_psll_q_128_masked(<2 x i64> %v, <2 x i64> %a) {
define <16 x i16> @avx2_psll_w_256_masked(<16 x i16> %v, <8 x i16> %a) {
; CHECK-LABEL: @avx2_psll_w_256_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <8 x i16> [[A:%.*]], <i16 15, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison, i16 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <8 x i16> [[TMP1]], <8 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <16 x i16> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <16 x i16> [[TMP3]]
;
@@ -2777,7 +2777,7 @@ define <16 x i16> @avx2_psll_w_256_masked(<16 x i16> %v, <8 x i16> %a) {
define <16 x i32> @avx512_psll_d_512_masked(<16 x i32> %v, <4 x i32> %a) {
; CHECK-LABEL: @avx512_psll_d_512_masked(
; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], <i32 31, i32 poison, i32 poison, i32 poison>
-; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> undef, <16 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP3:%.*]] = shl <16 x i32> [[V:%.*]], [[TMP2]]
; CHECK-NEXT: ret <16 x i32> [[TMP3]]
;
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-vpermil-inseltpoison.ll b/llvm/test/Transforms/InstCombine/X86/x86-vpermil-inseltpoison.ll
index b992f834c3e9..3bbe7d2d7cb0 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-vpermil-inseltpoison.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-vpermil-inseltpoison.ll
@@ -57,7 +57,7 @@ define <8 x double> @identity_test_vpermilvar_pd_512(<8 x double> %v) {
define <4 x float> @zero_test_vpermilvar_ps_zero(<4 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> zeroinitializer)
@@ -66,7 +66,7 @@ define <4 x float> @zero_test_vpermilvar_ps_zero(<4 x float> %v) {
define <8 x float> @zero_test_vpermilvar_ps_256_zero(<8 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_256_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> zeroinitializer)
@@ -75,7 +75,7 @@ define <8 x float> @zero_test_vpermilvar_ps_256_zero(<8 x float> %v) {
define <16 x float> @zero_test_vpermilvar_ps_512_zero(<16 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_512_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4, i32 8, i32 8, i32 8, i32 8, i32 12, i32 12, i32 12, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4, i32 8, i32 8, i32 8, i32 8, i32 12, i32 12, i32 12, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> zeroinitializer)
@@ -84,7 +84,7 @@ define <16 x float> @zero_test_vpermilvar_ps_512_zero(<16 x float> %v) {
define <2 x double> @zero_test_vpermilvar_pd_zero(<2 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> zeroinitializer)
@@ -93,7 +93,7 @@ define <2 x double> @zero_test_vpermilvar_pd_zero(<2 x double> %v) {
define <4 x double> @zero_test_vpermilvar_pd_256_zero(<4 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_256_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> zeroinitializer)
@@ -102,7 +102,7 @@ define <4 x double> @zero_test_vpermilvar_pd_256_zero(<4 x double> %v) {
define <8 x double> @zero_test_vpermilvar_pd_512_zero(<8 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_512_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> zeroinitializer)
@@ -113,7 +113,7 @@ define <8 x double> @zero_test_vpermilvar_pd_512_zero(<8 x double> %v) {
define <4 x float> @test_vpermilvar_ps(<4 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> <i32 3, i32 2, i32 1, i32 0>)
@@ -122,7 +122,7 @@ define <4 x float> @test_vpermilvar_ps(<4 x float> %v) {
define <8 x float> @test_vpermilvar_ps_256(<8 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -131,7 +131,7 @@ define <8 x float> @test_vpermilvar_ps_256(<8 x float> %v) {
define <16 x float> @test_vpermilvar_ps_512(<16 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4, i32 11, i32 10, i32 9, i32 8, i32 15, i32 14, i32 13, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4, i32 11, i32 10, i32 9, i32 8, i32 15, i32 14, i32 13, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -140,7 +140,7 @@ define <16 x float> @test_vpermilvar_ps_512(<16 x float> %v) {
define <2 x double> @test_vpermilvar_pd(<2 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> <i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> <i32 1, i32 0>
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> <i64 2, i64 0>)
@@ -149,7 +149,7 @@ define <2 x double> @test_vpermilvar_pd(<2 x double> %v) {
define <4 x double> @test_vpermilvar_pd_256(<4 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> <i64 3, i64 1, i64 2, i64 0>)
@@ -158,7 +158,7 @@ define <4 x double> @test_vpermilvar_pd_256(<4 x double> %v) {
define <8 x double> @test_vpermilvar_pd_512(<8 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> <i64 3, i64 1, i64 2, i64 0, i64 7, i64 5, i64 6, i64 4>)
@@ -169,7 +169,7 @@ define <8 x double> @test_vpermilvar_pd_512(<8 x double> %v) {
define <4 x float> @poison_test_vpermilvar_ps(<4 x float> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_ps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 undef>
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> <i32 poison, i32 2, i32 1, i32 poison>)
@@ -178,7 +178,7 @@ define <4 x float> @poison_test_vpermilvar_ps(<4 x float> %v) {
define <8 x float> @poison_test_vpermilvar_ps_256(<8 x float> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> <i32 poison, i32 6, i32 5, i32 poison, i32 3, i32 2, i32 1, i32 0>)
@@ -187,7 +187,7 @@ define <8 x float> @poison_test_vpermilvar_ps_256(<8 x float> %v) {
define <16 x float> @poison_test_vpermilvar_ps_512(<16 x float> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_ps_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4, i32 undef, i32 10, i32 9, i32 undef, i32 15, i32 14, i32 13, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4, i32 undef, i32 10, i32 9, i32 undef, i32 15, i32 14, i32 13, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> <i32 poison, i32 6, i32 5, i32 poison, i32 3, i32 2, i32 1, i32 0, i32 poison, i32 6, i32 5, i32 poison, i32 3, i32 2, i32 1, i32 0>)
@@ -196,7 +196,7 @@ define <16 x float> @poison_test_vpermilvar_ps_512(<16 x float> %v) {
define <2 x double> @poison_test_vpermilvar_pd(<2 x double> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_pd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> <i32 undef, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> <i32 undef, i32 0>
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> <i64 poison, i64 0>)
@@ -205,7 +205,7 @@ define <2 x double> @poison_test_vpermilvar_pd(<2 x double> %v) {
define <4 x double> @poison_test_vpermilvar_pd_256(<4 x double> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 0, i32 3, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 0, i32 3, i32 undef>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> <i64 poison, i64 1, i64 2, i64 poison>)
@@ -214,7 +214,7 @@ define <4 x double> @poison_test_vpermilvar_pd_256(<4 x double> %v) {
define <8 x double> @poison_test_vpermilvar_pd_512(<8 x double> %v) {
; CHECK-LABEL: @poison_test_vpermilvar_pd_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 0, i32 3, i32 undef, i32 undef, i32 4, i32 7, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 0, i32 3, i32 undef, i32 undef, i32 4, i32 7, i32 undef>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> <i64 poison, i64 1, i64 2, i64 poison, i64 poison, i64 1, i64 2, i64 poison>)
@@ -236,7 +236,7 @@ define <4 x float> @elts_test_vpermilvar_ps(<4 x float> %a0, i32 %a1) {
define <8 x float> @elts_test_vpermilvar_ps_256(<8 x float> %a0, <8 x i32> %a1) {
; CHECK-LABEL: @elts_test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 6, i32 undef, i32 7>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 6, i32 undef, i32 7>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = shufflevector <8 x i32> %a1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 3, i32 2, i32 1, i32 0>, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
@@ -270,7 +270,7 @@ define <2 x double> @elts_test_vpermilvar_pd(<2 x double> %a0, i64 %a1) {
define <4 x double> @elts_test_vpermilvar_pd_256(<4 x double> %a0, <4 x i64> %a1) {
; CHECK-LABEL: @elts_test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 undef>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = shufflevector <4 x i64> <i64 0, i64 2, i64 0, i64 2>, <4 x i64> %a1, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
diff --git a/llvm/test/Transforms/InstCombine/X86/x86-vpermil.ll b/llvm/test/Transforms/InstCombine/X86/x86-vpermil.ll
index 409c0889e49b..c9945d236574 100644
--- a/llvm/test/Transforms/InstCombine/X86/x86-vpermil.ll
+++ b/llvm/test/Transforms/InstCombine/X86/x86-vpermil.ll
@@ -57,7 +57,7 @@ define <8 x double> @identity_test_vpermilvar_pd_512(<8 x double> %v) {
define <4 x float> @zero_test_vpermilvar_ps_zero(<4 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> zeroinitializer)
@@ -66,7 +66,7 @@ define <4 x float> @zero_test_vpermilvar_ps_zero(<4 x float> %v) {
define <8 x float> @zero_test_vpermilvar_ps_256_zero(<8 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_256_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> zeroinitializer)
@@ -75,7 +75,7 @@ define <8 x float> @zero_test_vpermilvar_ps_256_zero(<8 x float> %v) {
define <16 x float> @zero_test_vpermilvar_ps_512_zero(<16 x float> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_ps_512_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4, i32 8, i32 8, i32 8, i32 8, i32 12, i32 12, i32 12, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4, i32 8, i32 8, i32 8, i32 8, i32 12, i32 12, i32 12, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> zeroinitializer)
@@ -84,7 +84,7 @@ define <16 x float> @zero_test_vpermilvar_ps_512_zero(<16 x float> %v) {
define <2 x double> @zero_test_vpermilvar_pd_zero(<2 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> zeroinitializer)
@@ -93,7 +93,7 @@ define <2 x double> @zero_test_vpermilvar_pd_zero(<2 x double> %v) {
define <4 x double> @zero_test_vpermilvar_pd_256_zero(<4 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_256_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> zeroinitializer)
@@ -102,7 +102,7 @@ define <4 x double> @zero_test_vpermilvar_pd_256_zero(<4 x double> %v) {
define <8 x double> @zero_test_vpermilvar_pd_512_zero(<8 x double> %v) {
; CHECK-LABEL: @zero_test_vpermilvar_pd_512_zero(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> zeroinitializer)
@@ -113,7 +113,7 @@ define <8 x double> @zero_test_vpermilvar_pd_512_zero(<8 x double> %v) {
define <4 x float> @test_vpermilvar_ps(<4 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> <i32 3, i32 2, i32 1, i32 0>)
@@ -122,7 +122,7 @@ define <4 x float> @test_vpermilvar_ps(<4 x float> %v) {
define <8 x float> @test_vpermilvar_ps_256(<8 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -131,7 +131,7 @@ define <8 x float> @test_vpermilvar_ps_256(<8 x float> %v) {
define <16 x float> @test_vpermilvar_ps_512(<16 x float> %v) {
; CHECK-LABEL: @test_vpermilvar_ps_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4, i32 11, i32 10, i32 9, i32 8, i32 15, i32 14, i32 13, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4, i32 11, i32 10, i32 9, i32 8, i32 15, i32 14, i32 13, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>)
@@ -140,7 +140,7 @@ define <16 x float> @test_vpermilvar_ps_512(<16 x float> %v) {
define <2 x double> @test_vpermilvar_pd(<2 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> <i32 1, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> <i32 1, i32 0>
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> <i64 2, i64 0>)
@@ -149,7 +149,7 @@ define <2 x double> @test_vpermilvar_pd(<2 x double> %v) {
define <4 x double> @test_vpermilvar_pd_256(<4 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> <i64 3, i64 1, i64 2, i64 0>)
@@ -158,7 +158,7 @@ define <4 x double> @test_vpermilvar_pd_256(<4 x double> %v) {
define <8 x double> @test_vpermilvar_pd_512(<8 x double> %v) {
; CHECK-LABEL: @test_vpermilvar_pd_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> <i64 3, i64 1, i64 2, i64 0, i64 7, i64 5, i64 6, i64 4>)
@@ -169,7 +169,7 @@ define <8 x double> @test_vpermilvar_pd_512(<8 x double> %v) {
define <4 x float> @undef_test_vpermilvar_ps(<4 x float> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_ps(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> undef, <4 x i32> <i32 undef, i32 2, i32 1, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x float> [[V:%.*]], <4 x float> poison, <4 x i32> <i32 undef, i32 2, i32 1, i32 undef>
; CHECK-NEXT: ret <4 x float> [[TMP1]]
;
%a = tail call <4 x float> @llvm.x86.avx.vpermilvar.ps(<4 x float> %v, <4 x i32> <i32 undef, i32 2, i32 1, i32 undef>)
@@ -178,7 +178,7 @@ define <4 x float> @undef_test_vpermilvar_ps(<4 x float> %v) {
define <8 x float> @undef_test_vpermilvar_ps_256(<8 x float> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[V:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%a = tail call <8 x float> @llvm.x86.avx.vpermilvar.ps.256(<8 x float> %v, <8 x i32> <i32 undef, i32 6, i32 5, i32 undef, i32 3, i32 2, i32 1, i32 0>)
@@ -187,7 +187,7 @@ define <8 x float> @undef_test_vpermilvar_ps_256(<8 x float> %v) {
define <16 x float> @undef_test_vpermilvar_ps_512(<16 x float> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_ps_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> undef, <16 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4, i32 undef, i32 10, i32 9, i32 undef, i32 15, i32 14, i32 13, i32 12>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x float> [[V:%.*]], <16 x float> poison, <16 x i32> <i32 undef, i32 2, i32 1, i32 undef, i32 7, i32 6, i32 5, i32 4, i32 undef, i32 10, i32 9, i32 undef, i32 15, i32 14, i32 13, i32 12>
; CHECK-NEXT: ret <16 x float> [[TMP1]]
;
%a = tail call <16 x float> @llvm.x86.avx512.vpermilvar.ps.512(<16 x float> %v, <16 x i32> <i32 undef, i32 6, i32 5, i32 undef, i32 3, i32 2, i32 1, i32 0, i32 undef, i32 6, i32 5, i32 undef, i32 3, i32 2, i32 1, i32 0>)
@@ -196,7 +196,7 @@ define <16 x float> @undef_test_vpermilvar_ps_512(<16 x float> %v) {
define <2 x double> @undef_test_vpermilvar_pd(<2 x double> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_pd(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> undef, <2 x i32> <i32 undef, i32 0>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x double> [[V:%.*]], <2 x double> poison, <2 x i32> <i32 undef, i32 0>
; CHECK-NEXT: ret <2 x double> [[TMP1]]
;
%a = tail call <2 x double> @llvm.x86.avx.vpermilvar.pd(<2 x double> %v, <2 x i64> <i64 undef, i64 0>)
@@ -205,7 +205,7 @@ define <2 x double> @undef_test_vpermilvar_pd(<2 x double> %v) {
define <4 x double> @undef_test_vpermilvar_pd_256(<4 x double> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> undef, <4 x i32> <i32 undef, i32 0, i32 3, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[V:%.*]], <4 x double> poison, <4 x i32> <i32 undef, i32 0, i32 3, i32 undef>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%a = tail call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %v, <4 x i64> <i64 undef, i64 1, i64 2, i64 undef>)
@@ -214,7 +214,7 @@ define <4 x double> @undef_test_vpermilvar_pd_256(<4 x double> %v) {
define <8 x double> @undef_test_vpermilvar_pd_512(<8 x double> %v) {
; CHECK-LABEL: @undef_test_vpermilvar_pd_512(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> undef, <8 x i32> <i32 undef, i32 0, i32 3, i32 undef, i32 undef, i32 4, i32 7, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x double> [[V:%.*]], <8 x double> poison, <8 x i32> <i32 undef, i32 0, i32 3, i32 undef, i32 undef, i32 4, i32 7, i32 undef>
; CHECK-NEXT: ret <8 x double> [[TMP1]]
;
%a = tail call <8 x double> @llvm.x86.avx512.vpermilvar.pd.512(<8 x double> %v, <8 x i64> <i64 undef, i64 1, i64 2, i64 undef, i64 undef, i64 1, i64 2, i64 undef>)
@@ -236,7 +236,7 @@ define <4 x float> @elts_test_vpermilvar_ps(<4 x float> %a0, i32 %a1) {
define <8 x float> @elts_test_vpermilvar_ps_256(<8 x float> %a0, <8 x i32> %a1) {
; CHECK-LABEL: @elts_test_vpermilvar_ps_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> undef, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 6, i32 undef, i32 7>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> [[A0:%.*]], <8 x float> poison, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 6, i32 undef, i32 7>
; CHECK-NEXT: ret <8 x float> [[TMP1]]
;
%1 = shufflevector <8 x i32> %a1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 3, i32 2, i32 1, i32 0>, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
@@ -270,7 +270,7 @@ define <2 x double> @elts_test_vpermilvar_pd(<2 x double> %a0, i64 %a1) {
define <4 x double> @elts_test_vpermilvar_pd_256(<4 x double> %a0, <4 x i64> %a1) {
; CHECK-LABEL: @elts_test_vpermilvar_pd_256(
-; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 undef>
+; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <4 x double> [[A0:%.*]], <4 x double> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 undef>
; CHECK-NEXT: ret <4 x double> [[TMP1]]
;
%1 = shufflevector <4 x i64> <i64 0, i64 2, i64 0, i64 2>, <4 x i64> %a1, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
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