From: Simon Pilgrim Date: Sat, 15 Aug 2015 16:54:18 +0000 (+0000) Subject: Updated broadcast stack folding test to avoid use of broadcast intrinsics. X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=828f99c44ef90d94fc02d054dadc65c3aba8f8b9 Updated broadcast stack folding test to avoid use of broadcast intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245165 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/CodeGen/X86/stack-folding-int-avx2.ll b/test/CodeGen/X86/stack-folding-int-avx2.ll index a164fbbc7a6..03241bbb741 100644 --- a/test/CodeGen/X86/stack-folding-int-avx2.ll +++ b/test/CodeGen/X86/stack-folding-int-avx2.ll @@ -286,81 +286,73 @@ define <16 x i8> @stack_fold_pbroadcastb(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastb ;CHECK: vpbroadcastb {{-?[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 <16 x i8> @llvm.x86.avx2.pbroadcastb.128(<16 x i8> %a0) + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <16 x i32> zeroinitializer ret <16 x i8> %2 } -declare <16 x i8> @llvm.x86.avx2.pbroadcastb.128(<16 x i8>) nounwind readonly define <32 x i8> @stack_fold_pbroadcastb_ymm(<16 x i8> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastb_ymm ;CHECK: vpbroadcastb {{-?[0-9]*}}(%rsp), {{%ymm[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 <32 x i8> @llvm.x86.avx2.pbroadcastb.256(<16 x i8> %a0) + %2 = shufflevector <16 x i8> %a0, <16 x i8> undef, <32 x i32> zeroinitializer ret <32 x i8> %2 } -declare <32 x i8> @llvm.x86.avx2.pbroadcastb.256(<16 x i8>) nounwind readonly define <4 x i32> @stack_fold_pbroadcastd(<4 x i32> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastd ;CHECK: vpbroadcastd {{-?[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.avx2.pbroadcastd.128(<4 x i32> %a0) + %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <4 x i32> zeroinitializer ; add forces execution domain %3 = add <4 x i32> %2, ret <4 x i32> %3 } -declare <4 x i32> @llvm.x86.avx2.pbroadcastd.128(<4 x i32>) nounwind readonly define <8 x i32> @stack_fold_pbroadcastd_ymm(<4 x i32> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastd_ymm ;CHECK: vpbroadcastd {{-?[0-9]*}}(%rsp), {{%ymm[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 i32> @llvm.x86.avx2.pbroadcastd.256(<4 x i32> %a0) + %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <8 x i32> zeroinitializer ; add forces execution domain %3 = add <8 x i32> %2, ret <8 x i32> %3 } -declare <8 x i32> @llvm.x86.avx2.pbroadcastd.256(<4 x i32>) nounwind readonly define <2 x i64> @stack_fold_pbroadcastq(<2 x i64> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastq ;CHECK: vpbroadcastq {{-?[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.avx2.pbroadcastq.128(<2 x i64> %a0) + %2 = shufflevector <2 x i64> %a0, <2 x i64> undef, <2 x i32> zeroinitializer ; add forces execution domain %3 = add <2 x i64> %2, ret <2 x i64> %3 } -declare <2 x i64> @llvm.x86.avx2.pbroadcastq.128(<2 x i64>) nounwind readonly define <4 x i64> @stack_fold_pbroadcastq_ymm(<2 x i64> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastq_ymm ;CHECK: vpbroadcastq {{-?[0-9]*}}(%rsp), {{%ymm[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 i64> @llvm.x86.avx2.pbroadcastq.256(<2 x i64> %a0) + %2 = shufflevector <2 x i64> %a0, <2 x i64> undef, <4 x i32> zeroinitializer ; add forces execution domain %3 = add <4 x i64> %2, ret <4 x i64> %3 } -declare <4 x i64> @llvm.x86.avx2.pbroadcastq.256(<2 x i64>) nounwind readonly define <8 x i16> @stack_fold_pbroadcastw(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastw ;CHECK: vpbroadcastw {{-?[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.avx2.pbroadcastw.128(<8 x i16> %a0) + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <8 x i32> zeroinitializer ret <8 x i16> %2 } -declare <8 x i16> @llvm.x86.avx2.pbroadcastw.128(<8 x i16>) nounwind readonly define <16 x i16> @stack_fold_pbroadcastw_ymm(<8 x i16> %a0) { ;CHECK-LABEL: stack_fold_pbroadcastw_ymm ;CHECK: vpbroadcastw {{-?[0-9]*}}(%rsp), {{%ymm[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 <16 x i16> @llvm.x86.avx2.pbroadcastw.256(<8 x i16> %a0) + %2 = shufflevector <8 x i16> %a0, <8 x i16> undef, <16 x i32> zeroinitializer ret <16 x i16> %2 } -declare <16 x i16> @llvm.x86.avx2.pbroadcastw.256(<8 x i16>) nounwind readonly define <32 x i8> @stack_fold_pcmpeqb(<32 x i8> %a0, <32 x i8> %a1) { ;CHECK-LABEL: stack_fold_pcmpeqb