From 9029773ceef9afba5f6fed90099667c77e674238 Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Sat, 12 Sep 2015 11:45:24 +0000 Subject: [PATCH] [X86][SSE] Use general sext IR for (v)pmovsx stack folding tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247502 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/stack-folding-int-avx1.ll | 38 ++++++++++----------- test/CodeGen/X86/stack-folding-int-sse42.ll | 36 +++++++++---------- 2 files changed, 37 insertions(+), 37 deletions(-) diff --git a/test/CodeGen/X86/stack-folding-int-avx1.ll b/test/CodeGen/X86/stack-folding-int-avx1.ll index fec297d5e9d..4e93b761ede 100644 --- a/test/CodeGen/X86/stack-folding-int-avx1.ll +++ b/test/CodeGen/X86/stack-folding-int-avx1.ll @@ -671,55 +671,55 @@ define <4 x i32> @stack_fold_pmovsxbd(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbd ;CHECK: vpmovsxbd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <4 x i32> @llvm.x86.sse41.pmovsxbd(<16 x i8> %a0) - ret <4 x i32> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <4 x i32> + %3 = sext <4 x i8> %2 to <4 x i32> + ret <4 x i32> %3 } -declare <4 x i32> @llvm.x86.sse41.pmovsxbd(<16 x i8>) nounwind readnone define <2 x i64> @stack_fold_pmovsxbq(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbq - ;CHECK: pmovsxbq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload + ;CHECK: vpmovsxbq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxbq(<16 x i8> %a0) - ret <2 x i64> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <2 x i32> + %3 = sext <2 x i8> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxbq(<16 x i8>) nounwind readnone define <8 x i16> @stack_fold_pmovsxbw(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbw ;CHECK: vpmovsxbw {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <8 x i16> @llvm.x86.sse41.pmovsxbw(<16 x i8> %a0) - ret <8 x i16> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <8 x i32> + %3 = sext <8 x i8> %2 to <8 x i16> + ret <8 x i16> %3 } -declare <8 x i16> @llvm.x86.sse41.pmovsxbw(<16 x i8>) nounwind readnone define <2 x i64> @stack_fold_pmovsxdq(<4 x i32> %a0) { ;CHECK-LABEL: stack_fold_pmovsxdq ;CHECK: vpmovsxdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxdq(<4 x i32> %a0) - ret <2 x i64> %2 + %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <2 x i32> + %3 = sext <2 x i32> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxdq(<4 x i32>) nounwind readnone define <4 x i32> @stack_fold_pmovsxwd(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pmovsxwd ;CHECK: vpmovsxwd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16> %a0) - ret <4 x i32> %2 + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <4 x i32> + %3 = sext <4 x i16> %2 to <4 x i32> + ret <4 x i32> %3 } -declare <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16>) nounwind readnone define <2 x i64> @stack_fold_pmovsxwq(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pmovsxwq ;CHECK: vpmovsxwq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxwq(<8 x i16> %a0) - ret <2 x i64> %2 + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <2 x i32> + %3 = sext <2 x i16> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxwq(<8 x i16>) nounwind readnone define <4 x i32> @stack_fold_pmovzxbd(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovzxbd diff --git a/test/CodeGen/X86/stack-folding-int-sse42.ll b/test/CodeGen/X86/stack-folding-int-sse42.ll index e814ae6df50..4e4d9896ea7 100644 --- a/test/CodeGen/X86/stack-folding-int-sse42.ll +++ b/test/CodeGen/X86/stack-folding-int-sse42.ll @@ -698,55 +698,55 @@ define <4 x i32> @stack_fold_pmovsxbd(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbd ;CHECK: pmovsxbd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <4 x i32> @llvm.x86.sse41.pmovsxbd(<16 x i8> %a0) - ret <4 x i32> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <4 x i32> + %3 = sext <4 x i8> %2 to <4 x i32> + ret <4 x i32> %3 } -declare <4 x i32> @llvm.x86.sse41.pmovsxbd(<16 x i8>) nounwind readnone define <2 x i64> @stack_fold_pmovsxbq(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbq ;CHECK: pmovsxbq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxbq(<16 x i8> %a0) - ret <2 x i64> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <2 x i32> + %3 = sext <2 x i8> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxbq(<16 x i8>) nounwind readnone define <8 x i16> @stack_fold_pmovsxbw(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovsxbw ;CHECK: pmovsxbw {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <8 x i16> @llvm.x86.sse41.pmovsxbw(<16 x i8> %a0) - ret <8 x i16> %2 + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <8 x i32> + %3 = sext <8 x i8> %2 to <8 x i16> + ret <8 x i16> %3 } -declare <8 x i16> @llvm.x86.sse41.pmovsxbw(<16 x i8>) nounwind readnone define <2 x i64> @stack_fold_pmovsxdq(<4 x i32> %a0) { ;CHECK-LABEL: stack_fold_pmovsxdq ;CHECK: pmovsxdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxdq(<4 x i32> %a0) - ret <2 x i64> %2 + %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <2 x i32> + %3 = sext <2 x i32> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxdq(<4 x i32>) nounwind readnone define <4 x i32> @stack_fold_pmovsxwd(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pmovsxwd ;CHECK: pmovsxwd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16> %a0) - ret <4 x i32> %2 + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <4 x i32> + %3 = sext <4 x i16> %2 to <4 x i32> + ret <4 x i32> %3 } -declare <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16>) nounwind readnone define <2 x i64> @stack_fold_pmovsxwq(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pmovsxwq ;CHECK: pmovsxwq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = call <2 x i64> @llvm.x86.sse41.pmovsxwq(<8 x i16> %a0) - ret <2 x i64> %2 + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <2 x i32> + %3 = sext <2 x i16> %2 to <2 x i64> + ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.sse41.pmovsxwq(<8 x i16>) nounwind readnone define <4 x i32> @stack_fold_pmovzxbd(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pmovzxbd -- 2.34.1