[llvm] r311005 - [CostModel][X86][XOP] Improve costs for XOP shuffles
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 16 06:50:20 PDT 2017
Author: rksimon
Date: Wed Aug 16 06:50:20 2017
New Revision: 311005
URL: http://llvm.org/viewvc/llvm-project?rev=311005&view=rev
Log:
[CostModel][X86][XOP] Improve costs for XOP shuffles
VPPERM/VPERMIL2PD/VPERMIL2PS all provide more effective 2-input shuffles than regular AVX instructions
Modified:
llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp
llvm/trunk/test/Analysis/CostModel/X86/shuffle-single-src.ll
llvm/trunk/test/Analysis/CostModel/X86/shuffle-two-src.ll
Modified: llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp?rev=311005&r1=311004&r2=311005&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp Wed Aug 16 06:50:20 2017
@@ -861,6 +861,28 @@ int X86TTIImpl::getShuffleCost(TTI::Shuf
if (const auto *Entry = CostTableLookup(AVX2ShuffleTbl, Kind, LT.second))
return LT.first * Entry->Cost;
+ static const CostTblEntry XOPShuffleTbl[] = {
+ { TTI::SK_PermuteSingleSrc, MVT::v4f64, 2 }, // vperm2f128 + vpermil2pd
+ { TTI::SK_PermuteSingleSrc, MVT::v8f32, 2 }, // vperm2f128 + vpermil2ps
+ { TTI::SK_PermuteSingleSrc, MVT::v4i64, 2 }, // vperm2f128 + vpermil2pd
+ { TTI::SK_PermuteSingleSrc, MVT::v8i32, 2 }, // vperm2f128 + vpermil2ps
+ { TTI::SK_PermuteSingleSrc, MVT::v16i16, 4 }, // vextractf128 + 2*vpperm
+ // + vinsertf128
+ { TTI::SK_PermuteSingleSrc, MVT::v32i8, 4 }, // vextractf128 + 2*vpperm
+ // + vinsertf128
+
+ { TTI::SK_PermuteTwoSrc, MVT::v16i16, 9 }, // 2*vextractf128 + 6*vpperm
+ // + vinsertf128
+ { TTI::SK_PermuteTwoSrc, MVT::v8i16, 1 }, // vpperm
+ { TTI::SK_PermuteTwoSrc, MVT::v32i8, 9 }, // 2*vextractf128 + 6*vpperm
+ // + vinsertf128
+ { TTI::SK_PermuteTwoSrc, MVT::v16i8, 1 }, // vpperm
+ };
+
+ if (ST->hasXOP())
+ if (const auto *Entry = CostTableLookup(XOPShuffleTbl, Kind, LT.second))
+ return LT.first * Entry->Cost;
+
static const CostTblEntry AVX1ShuffleTbl[] = {
{ TTI::SK_Broadcast, MVT::v4f64, 2 }, // vperm2f128 + vpermilpd
{ TTI::SK_Broadcast, MVT::v8f32, 2 }, // vperm2f128 + vpermilps
Modified: llvm/trunk/test/Analysis/CostModel/X86/shuffle-single-src.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/shuffle-single-src.ll?rev=311005&r1=311004&r2=311005&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/shuffle-single-src.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/shuffle-single-src.ll Wed Aug 16 06:50:20 2017
@@ -1,6 +1,7 @@
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSE2
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+ssse3 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSSE3
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSE42
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+xop | FileCheck %s -check-prefix=CHECK -check-prefix=XOP
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX1
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX2
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512F
@@ -17,6 +18,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -25,6 +27,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 2 {{.*}} %V256 = shufflevector
; SSSE3: cost of 2 {{.*}} %V256 = shufflevector
; SSE42: cost of 2 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V256 = shufflevector
; AVX1: cost of 3 {{.*}} %V256 = shufflevector
; AVX2: cost of 1 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -33,6 +36,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 12 {{.*}} %V512 = shufflevector
; SSSE3: cost of 12 {{.*}} %V512 = shufflevector
; SSE42: cost of 12 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 8 {{.*}} %V512 = shufflevector
; AVX1: cost of 8 {{.*}} %V512 = shufflevector
; AVX2: cost of 6 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -41,6 +45,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 56 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 56 {{.*}} %V1024 = shufflevector
; SSE42: cost of 56 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 48 {{.*}} %V1024 = shufflevector
; AVX1: cost of 48 {{.*}} %V1024 = shufflevector
; AVX2: cost of 36 {{.*}} %V1024 = shufflevector
; AVX512: cost of 2 {{.*}} %V1024 = shufflevector
@@ -55,6 +60,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -63,6 +69,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 2 {{.*}} %V256 = shufflevector
; SSSE3: cost of 2 {{.*}} %V256 = shufflevector
; SSE42: cost of 2 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V256 = shufflevector
; AVX1: cost of 3 {{.*}} %V256 = shufflevector
; AVX2: cost of 1 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -71,6 +78,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 12 {{.*}} %V512 = shufflevector
; SSSE3: cost of 12 {{.*}} %V512 = shufflevector
; SSE42: cost of 12 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 8 {{.*}} %V512 = shufflevector
; AVX1: cost of 8 {{.*}} %V512 = shufflevector
; AVX2: cost of 6 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -85,6 +93,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -93,6 +102,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 4 {{.*}} %V256 = shufflevector
; SSSE3: cost of 4 {{.*}} %V256 = shufflevector
; SSE42: cost of 4 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 1 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -101,6 +111,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 24 {{.*}} %V512 = shufflevector
; SSSE3: cost of 24 {{.*}} %V512 = shufflevector
; SSE42: cost of 24 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 8 {{.*}} %V512 = shufflevector
; AVX1: cost of 8 {{.*}} %V512 = shufflevector
; AVX2: cost of 6 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -115,6 +126,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -123,6 +135,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 4 {{.*}} %V256 = shufflevector
; SSSE3: cost of 4 {{.*}} %V256 = shufflevector
; SSE42: cost of 4 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 1 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -131,6 +144,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 24 {{.*}} %V512 = shufflevector
; SSSE3: cost of 24 {{.*}} %V512 = shufflevector
; SSE42: cost of 24 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 8 {{.*}} %V512 = shufflevector
; AVX1: cost of 8 {{.*}} %V512 = shufflevector
; AVX2: cost of 6 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -139,6 +153,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 112 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 112 {{.*}} %V1024 = shufflevector
; SSE42: cost of 112 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 48 {{.*}} %V1024 = shufflevector
; AVX1: cost of 48 {{.*}} %V1024 = shufflevector
; AVX2: cost of 36 {{.*}} %V1024 = shufflevector
; AVX512: cost of 2 {{.*}} %V1024 = shufflevector
@@ -152,6 +167,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 5 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512F: cost of 1 {{.*}} %V128 = shufflevector
@@ -162,6 +178,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 16 {{.*}} %V256 = shufflevector
; SSSE3: cost of 6 {{.*}} %V256 = shufflevector
; SSE42: cost of 6 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 8 {{.*}} %V256 = shufflevector
; AVX2: cost of 4 {{.*}} %V256 = shufflevector
; AVX512F: cost of 4 {{.*}} %V256 = shufflevector
@@ -172,6 +189,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 96 {{.*}} %V512 = shufflevector
; SSSE3: cost of 36 {{.*}} %V512 = shufflevector
; SSE42: cost of 36 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 18 {{.*}} %V512 = shufflevector
; AVX1: cost of 30 {{.*}} %V512 = shufflevector
; AVX2: cost of 14 {{.*}} %V512 = shufflevector
; AVX512F: cost of 14 {{.*}} %V512 = shufflevector
@@ -182,6 +200,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 448 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 168 {{.*}} %V1024 = shufflevector
; SSE42: cost of 168 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 108 {{.*}} %V1024 = shufflevector
; AVX1: cost of 180 {{.*}} %V1024 = shufflevector
; AVX2: cost of 84 {{.*}} %V1024 = shufflevector
; AVX512F: cost of 84 {{.*}} %V1024 = shufflevector
@@ -196,6 +215,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 10 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -204,6 +224,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 26 {{.*}} %V256 = shufflevector
; SSSE3: cost of 6 {{.*}} %V256 = shufflevector
; SSE42: cost of 6 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 8 {{.*}} %V256 = shufflevector
; AVX2: cost of 4 {{.*}} %V256 = shufflevector
; AVX512F: cost of 4 {{.*}} %V256 = shufflevector
@@ -214,6 +235,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 156 {{.*}} %V512 = shufflevector
; SSSE3: cost of 36 {{.*}} %V512 = shufflevector
; SSE42: cost of 36 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 18 {{.*}} %V512 = shufflevector
; AVX1: cost of 30 {{.*}} %V512 = shufflevector
; AVX2: cost of 14 {{.*}} %V512 = shufflevector
; AVX512F: cost of 14 {{.*}} %V512 = shufflevector
Modified: llvm/trunk/test/Analysis/CostModel/X86/shuffle-two-src.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/shuffle-two-src.ll?rev=311005&r1=311004&r2=311005&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/shuffle-two-src.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/shuffle-two-src.ll Wed Aug 16 06:50:20 2017
@@ -1,6 +1,7 @@
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSE2
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+ssse3 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSSE3
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSE42
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+xop | FileCheck %s -check-prefix=CHECK -check-prefix=XOP
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX1
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX2
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512F
@@ -17,6 +18,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -25,6 +27,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 6 {{.*}} %V256 = shufflevector
; SSSE3: cost of 6 {{.*}} %V256 = shufflevector
; SSE42: cost of 6 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 3 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -33,6 +36,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 28 {{.*}} %V512 = shufflevector
; SSSE3: cost of 28 {{.*}} %V512 = shufflevector
; SSE42: cost of 28 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 24 {{.*}} %V512 = shufflevector
; AVX1: cost of 24 {{.*}} %V512 = shufflevector
; AVX2: cost of 18 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -41,6 +45,7 @@ define void @test_vXf64(<2 x double> %sr
; SSE2: cost of 120 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 120 {{.*}} %V1024 = shufflevector
; SSE42: cost of 120 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 112 {{.*}} %V1024 = shufflevector
; AVX1: cost of 112 {{.*}} %V1024 = shufflevector
; AVX2: cost of 84 {{.*}} %V1024 = shufflevector
; AVX512: cost of 6 {{.*}} %V1024 = shufflevector
@@ -55,6 +60,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 1 {{.*}} %V128 = shufflevector
; SSSE3: cost of 1 {{.*}} %V128 = shufflevector
; SSE42: cost of 1 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 1 {{.*}} %V128 = shufflevector
; AVX2: cost of 1 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -63,6 +69,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 6 {{.*}} %V256 = shufflevector
; SSSE3: cost of 6 {{.*}} %V256 = shufflevector
; SSE42: cost of 6 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 3 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -71,6 +78,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 28 {{.*}} %V512 = shufflevector
; SSSE3: cost of 28 {{.*}} %V512 = shufflevector
; SSE42: cost of 28 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 24 {{.*}} %V512 = shufflevector
; AVX1: cost of 24 {{.*}} %V512 = shufflevector
; AVX2: cost of 18 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -79,6 +87,7 @@ define void @test_vXi64(<2 x i64> %src12
; SSE2: cost of 120 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 120 {{.*}} %V1024 = shufflevector
; SSE42: cost of 120 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 112 {{.*}} %V1024 = shufflevector
; AVX1: cost of 112 {{.*}} %V1024 = shufflevector
; AVX2: cost of 84 {{.*}} %V1024 = shufflevector
; AVX512: cost of 6 {{.*}} %V1024 = shufflevector
@@ -93,6 +102,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 2 {{.*}} %V128 = shufflevector
; SSSE3: cost of 2 {{.*}} %V128 = shufflevector
; SSE42: cost of 2 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V128 = shufflevector
; AVX1: cost of 2 {{.*}} %V128 = shufflevector
; AVX2: cost of 2 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -101,6 +111,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 12 {{.*}} %V256 = shufflevector
; SSSE3: cost of 12 {{.*}} %V256 = shufflevector
; SSE42: cost of 12 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 3 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -109,6 +120,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 56 {{.*}} %V512 = shufflevector
; SSSE3: cost of 56 {{.*}} %V512 = shufflevector
; SSE42: cost of 56 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 24 {{.*}} %V512 = shufflevector
; AVX1: cost of 24 {{.*}} %V512 = shufflevector
; AVX2: cost of 18 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -117,6 +129,7 @@ define void @test_vXf32(<4 x float> %src
; SSE2: cost of 240 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 240 {{.*}} %V1024 = shufflevector
; SSE42: cost of 240 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 112 {{.*}} %V1024 = shufflevector
; AVX1: cost of 112 {{.*}} %V1024 = shufflevector
; AVX2: cost of 84 {{.*}} %V1024 = shufflevector
; AVX512: cost of 6 {{.*}} %V1024 = shufflevector
@@ -131,6 +144,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 2 {{.*}} %V128 = shufflevector
; SSSE3: cost of 2 {{.*}} %V128 = shufflevector
; SSE42: cost of 2 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 2 {{.*}} %V128 = shufflevector
; AVX1: cost of 2 {{.*}} %V128 = shufflevector
; AVX2: cost of 2 {{.*}} %V128 = shufflevector
; AVX512: cost of 1 {{.*}} %V128 = shufflevector
@@ -139,6 +153,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 12 {{.*}} %V256 = shufflevector
; SSSE3: cost of 12 {{.*}} %V256 = shufflevector
; SSE42: cost of 12 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 4 {{.*}} %V256 = shufflevector
; AVX1: cost of 4 {{.*}} %V256 = shufflevector
; AVX2: cost of 3 {{.*}} %V256 = shufflevector
; AVX512: cost of 1 {{.*}} %V256 = shufflevector
@@ -147,6 +162,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 56 {{.*}} %V512 = shufflevector
; SSSE3: cost of 56 {{.*}} %V512 = shufflevector
; SSE42: cost of 56 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 24 {{.*}} %V512 = shufflevector
; AVX1: cost of 24 {{.*}} %V512 = shufflevector
; AVX2: cost of 18 {{.*}} %V512 = shufflevector
; AVX512: cost of 1 {{.*}} %V512 = shufflevector
@@ -155,6 +171,7 @@ define void @test_vXi32(<4 x i32> %src12
; SSE2: cost of 240 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 240 {{.*}} %V1024 = shufflevector
; SSE42: cost of 240 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 112 {{.*}} %V1024 = shufflevector
; AVX1: cost of 112 {{.*}} %V1024 = shufflevector
; AVX2: cost of 84 {{.*}} %V1024 = shufflevector
; AVX512: cost of 6 {{.*}} %V1024 = shufflevector
@@ -169,6 +186,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 8 {{.*}} %V128 = shufflevector
; SSSE3: cost of 3 {{.*}} %V128 = shufflevector
; SSE42: cost of 3 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 3 {{.*}} %V128 = shufflevector
; AVX2: cost of 3 {{.*}} %V128 = shufflevector
; AVX512F: cost of 3 {{.*}} %V128 = shufflevector
@@ -179,6 +197,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 48 {{.*}} %V256 = shufflevector
; SSSE3: cost of 18 {{.*}} %V256 = shufflevector
; SSE42: cost of 18 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 9 {{.*}} %V256 = shufflevector
; AVX1: cost of 15 {{.*}} %V256 = shufflevector
; AVX2: cost of 7 {{.*}} %V256 = shufflevector
; AVX512F: cost of 7 {{.*}} %V256 = shufflevector
@@ -189,6 +208,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 224 {{.*}} %V512 = shufflevector
; SSSE3: cost of 84 {{.*}} %V512 = shufflevector
; SSE42: cost of 84 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 54 {{.*}} %V512 = shufflevector
; AVX1: cost of 90 {{.*}} %V512 = shufflevector
; AVX2: cost of 42 {{.*}} %V512 = shufflevector
; AVX512F: cost of 42 {{.*}} %V512 = shufflevector
@@ -199,6 +219,7 @@ define void @test_vXi16(<8 x i16> %src12
; SSE2: cost of 960 {{.*}} %V1024 = shufflevector
; SSSE3: cost of 360 {{.*}} %V1024 = shufflevector
; SSE42: cost of 360 {{.*}} %V1024 = shufflevector
+ ; XOP: cost of 252 {{.*}} %V1024 = shufflevector
; AVX1: cost of 420 {{.*}} %V1024 = shufflevector
; AVX2: cost of 196 {{.*}} %V1024 = shufflevector
; AVX512F: cost of 196 {{.*}} %V1024 = shufflevector
@@ -215,6 +236,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 13 {{.*}} %V128 = shufflevector
; SSSE3: cost of 3 {{.*}} %V128 = shufflevector
; SSE42: cost of 3 {{.*}} %V128 = shufflevector
+ ; XOP: cost of 1 {{.*}} %V128 = shufflevector
; AVX1: cost of 3 {{.*}} %V128 = shufflevector
; AVX2: cost of 3 {{.*}} %V128 = shufflevector
; AVX512F: cost of 3 {{.*}} %V128 = shufflevector
@@ -225,6 +247,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 78 {{.*}} %V256 = shufflevector
; SSSE3: cost of 18 {{.*}} %V256 = shufflevector
; SSE42: cost of 18 {{.*}} %V256 = shufflevector
+ ; XOP: cost of 9 {{.*}} %V256 = shufflevector
; AVX1: cost of 15 {{.*}} %V256 = shufflevector
; AVX2: cost of 7 {{.*}} %V256 = shufflevector
; AVX512F: cost of 7 {{.*}} %V256 = shufflevector
@@ -235,6 +258,7 @@ define void @test_vXi8(<16 x i8> %src128
; SSE2: cost of 364 {{.*}} %V512 = shufflevector
; SSSE3: cost of 84 {{.*}} %V512 = shufflevector
; SSE42: cost of 84 {{.*}} %V512 = shufflevector
+ ; XOP: cost of 54 {{.*}} %V512 = shufflevector
; AVX1: cost of 90 {{.*}} %V512 = shufflevector
; AVX2: cost of 42 {{.*}} %V512 = shufflevector
; AVX512F: cost of 42 {{.*}} %V512 = shufflevector
More information about the llvm-commits
mailing list