forked from OSchip/llvm-project
Precommit test updates for D68231.
This commit is contained in:
Jay Foad
parent
bc23c1d85e
commit
6c42814a26
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@ -1,18 +1,19 @@
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; Test that the pow library call simplifier works correctly.
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;
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; RUN: opt -instcombine -S < %s | FileCheck %s --check-prefixes=CHECK,ANY
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.9 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios7.0 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.8 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios6.0 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-netbsd | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-tvos9.0 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-watchos2.0 | FileCheck %s --check-prefixes=CHECK,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s | FileCheck %s --check-prefixes=CHECK,LIB,ANY
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.9 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios7.0 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.8 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios6.0 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-netbsd | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-tvos9.0 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=arm-apple-watchos2.0 | FileCheck %s --check-prefixes=CHECK,LIB,ANY,CHECK-EXP10
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; rdar://7251832
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; RUN: opt -instcombine -S < %s -mtriple=i386-pc-windows-msvc18 | FileCheck %s --check-prefixes=CHECK,MSVC,VC32,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=i386-pc-windows-msvc | FileCheck %s --check-prefixes=CHECK,MSVC,VC51,VC19,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-pc-windows-msvc18 | FileCheck %s --check-prefixes=CHECK,MSVC,VC64,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s --check-prefixes=CHECK,MSVC,VC83,VC19,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=i386-pc-windows-msvc18 | FileCheck %s --check-prefixes=CHECK,LIB,MSVC,VC32,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=i386-pc-windows-msvc | FileCheck %s --check-prefixes=CHECK,LIB,MSVC,VC51,VC19,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-pc-windows-msvc18 | FileCheck %s --check-prefixes=CHECK,LIB,MSVC,VC64,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s --check-prefixes=CHECK,LIB,MSVC,VC83,VC19,CHECK-NO-EXP10
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; RUN: opt -instcombine -S < %s -mtriple=amdgcn-- | FileCheck %s --check-prefixes=CHECK,NOLIB,CHECK-NO-EXP10
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; NOTE: The readonly attribute on the pow call should be preserved
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; in the cases below where pow is transformed into another function call.
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@ -31,6 +32,8 @@ define float @test_simplify1(float %x) {
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; VC32-NEXT: [[POW:%.*]] = call float @powf(float 1.000000e+00, float [[X:%.*]])
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; VC32-NEXT: ret float [[POW]]
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; VC64-NEXT: ret float 1.000000e+00
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float 1.000000e+00, float [[X:%.*]])
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float 1.0, float %x)
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ret float %retval
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@ -41,6 +44,8 @@ define <2 x float> @test_simplify1v(<2 x float> %x) {
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; ANY-NEXT: ret <2 x float> <float 1.000000e+00, float 1.000000e+00>
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; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 1.000000e+00, float 1.000000e+00>, <2 x float> [[X:%.*]])
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; MSVC-NEXT: ret <2 x float> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 1.000000e+00, float 1.000000e+00>, <2 x float> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x float> [[POW]]
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;
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%retval = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 1.0, float 1.0>, <2 x float> %x)
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ret <2 x float> %retval
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@ -48,7 +53,9 @@ define <2 x float> @test_simplify1v(<2 x float> %x) {
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define double @test_simplify2(double %x) {
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; CHECK-LABEL: @test_simplify2(
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; CHECK-NEXT: ret double 1.000000e+00
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; LIB-NEXT: ret double 1.000000e+00
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double 1.000000e+00, double [[X:%.*]])
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double 1.0, double %x)
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ret double %retval
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@ -59,6 +66,8 @@ define <2 x double> @test_simplify2v(<2 x double> %x) {
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; ANY-NEXT: ret <2 x double> <double 1.000000e+00, double 1.000000e+00>
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; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 1.000000e+00, double 1.000000e+00>, <2 x double> [[X:%.*]])
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; MSVC-NEXT: ret <2 x double> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 1.000000e+00, double 1.000000e+00>, <2 x double> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x double> [[POW]]
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;
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%retval = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 1.0, double 1.0>, <2 x double> %x)
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ret <2 x double> %retval
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@ -78,6 +87,8 @@ define float @test_simplify3(float %x) {
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; VC64-NEXT: ret float [[POW]]
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; VC83-NEXT: [[EXP2F:%.*]] = call float @exp2f(float [[X:%.*]])
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; VC83-NEXT: ret float [[EXP2F]]
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float 2.000000e+00, float [[X:%.*]])
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float 2.0, float %x)
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ret float %retval
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@ -95,6 +106,8 @@ define double @test_simplify3n(double %x) {
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; VC32-NEXT: ret double [[POW]]
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; VC64-NEXT: [[POW:%.*]] = call double @pow(double 2.500000e-01, double [[X:%.*]])
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; VC64-NEXT: ret double [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double 2.500000e-01, double [[X:%.*]])
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double 0.25, double %x)
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ret double %retval
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@ -106,6 +119,8 @@ define <2 x float> @test_simplify3v(<2 x float> %x) {
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; ANY-NEXT: ret <2 x float> [[EXP2]]
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; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 2.000000e+00, float 2.000000e+00>, <2 x float> [[X:%.*]])
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; MSVC-NEXT: ret <2 x float> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 2.000000e+00, float 2.000000e+00>, <2 x float> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x float> [[POW]]
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;
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%retval = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 2.0, float 2.0>, <2 x float> %x)
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ret <2 x float> %retval
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@ -118,6 +133,8 @@ define <2 x double> @test_simplify3vn(<2 x double> %x) {
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; ANY-NEXT: ret <2 x double> [[EXP2]]
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; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 4.000000e+00, double 4.000000e+00>, <2 x double> [[X:%.*]])
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; MSVC-NEXT: ret <2 x double> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 4.000000e+00, double 4.000000e+00>, <2 x double> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x double> [[POW]]
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;
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%retval = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 4.0, double 4.0>, <2 x double> %x)
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ret <2 x double> %retval
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@ -133,6 +150,8 @@ define double @test_simplify4(double %x) {
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; VC32-NEXT: ret double [[POW]]
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; VC64-NEXT: [[POW:%.*]] = call double @pow(double 2.000000e+00, double [[X:%.*]])
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; VC64-NEXT: ret double [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double 2.000000e+00, double [[X:%.*]])
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double 2.0, double %x)
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ret double %retval
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@ -152,6 +171,8 @@ define float @test_simplify4n(float %x) {
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; VC83-NEXT: [[MUL:%.*]] = fmul float [[X:%.*]], 3.000000e+00
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; VC83-NEXT: [[EXP2F:%.*]] = call float @exp2f(float [[MUL]])
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; VC83-NEXT: ret float [[EXP2F]]
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float 8.000000e+00, float [[X:%.*]])
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float 8.0, float %x)
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ret float %retval
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@ -163,6 +184,8 @@ define <2 x double> @test_simplify4v(<2 x double> %x) {
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; ANY-NEXT: ret <2 x double> [[EXP2]]
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; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 2.000000e+00, double 2.000000e+00>, <2 x double> [[X:%.*]])
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; MSVC-NEXT: ret <2 x double> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 2.000000e+00, double 2.000000e+00>, <2 x double> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x double> [[POW]]
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;
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%retval = call <2 x double> @llvm.pow.v2f64(<2 x double> <double 2.0, double 2.0>, <2 x double> %x)
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ret <2 x double> %retval
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@ -175,6 +198,8 @@ define <2 x float> @test_simplify4vn(<2 x float> %x) {
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; ANY-NEXT: ret <2 x float> [[EXP2]]
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; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 5.000000e-01, float 5.000000e-01>, <2 x float> [[X:%.*]])
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; MSVC-NEXT: ret <2 x float> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 5.000000e-01, float 5.000000e-01>, <2 x float> [[X:%.*]])
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; NOLIB-NEXT: ret <2 x float> [[POW]]
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;
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%retval = call <2 x float> @llvm.pow.v2f32(<2 x float> <float 0.5, float 0.5>, <2 x float> %x)
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ret <2 x float> %retval
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@ -191,6 +216,8 @@ define float @test_simplify5(float %x) {
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; VC51-NEXT: ret float [[POW]]
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; VC64-NEXT: ret float 1.000000e+00
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; VC83-NEXT: ret float 1.000000e+00
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float [[X:%.*]], float 0.000000e+00)
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float %x, float 0.0)
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ret float %retval
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@ -201,6 +228,8 @@ define <2 x float> @test_simplify5v(<2 x float> %x) {
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; ANY-NEXT: ret <2 x float> <float 1.000000e+00, float 1.000000e+00>
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; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> zeroinitializer)
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; MSVC-NEXT: ret <2 x float> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> zeroinitializer)
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; NOLIB-NEXT: ret <2 x float> [[POW]]
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;
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%retval = call <2 x float> @llvm.pow.v2f32(<2 x float> %x, <2 x float> <float 0.0, float 0.0>)
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ret <2 x float> %retval
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@ -208,7 +237,9 @@ define <2 x float> @test_simplify5v(<2 x float> %x) {
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define double @test_simplify6(double %x) {
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; CHECK-LABEL: @test_simplify6(
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; CHECK-NEXT: ret double 1.000000e+00
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; LIB-NEXT: ret double 1.000000e+00
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double [[X:%.*]], double 0.000000e+00)
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double %x, double 0.0)
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ret double %retval
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@ -219,6 +250,8 @@ define <2 x double> @test_simplify6v(<2 x double> %x) {
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; ANY-NEXT: ret <2 x double> <double 1.000000e+00, double 1.000000e+00>
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; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> zeroinitializer)
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; MSVC-NEXT: ret <2 x double> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> zeroinitializer)
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; NOLIB-NEXT: ret <2 x double> [[POW]]
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;
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%retval = call <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 0.0, double 0.0>)
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ret <2 x double> %retval
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@ -247,6 +280,8 @@ define float @test_simplify7(float %x) {
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; VC83-NEXT: [[ISINF:%.*]] = fcmp oeq float [[X]], 0xFFF0000000000000
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; VC83-NEXT: [[TMP1:%.*]] = select i1 [[ISINF]], float 0x7FF0000000000000, float [[ABS]]
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; VC83-NEXT: ret float [[TMP1]]
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float [[X:%.*]], float 5.000000e-01)
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float %x, float 0.5)
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ret float %retval
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@ -254,11 +289,13 @@ define float @test_simplify7(float %x) {
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define double @test_simplify8(double %x) {
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; CHECK-LABEL: @test_simplify8(
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; CHECK-NEXT: [[SQRT:%.*]] = call double @sqrt(double [[X:%.*]])
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; CHECK-NEXT: [[ABS:%.*]] = call double @llvm.fabs.f64(double [[SQRT]])
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; CHECK-NEXT: [[ISINF:%.*]] = fcmp oeq double [[X]], 0xFFF0000000000000
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; CHECK-NEXT: [[TMP1:%.*]] = select i1 [[ISINF]], double 0x7FF0000000000000, double [[ABS]]
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; CHECK-NEXT: ret double [[TMP1]]
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; LIB-NEXT: [[SQRT:%.*]] = call double @sqrt(double [[X:%.*]])
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; LIB-NEXT: [[ABS:%.*]] = call double @llvm.fabs.f64(double [[SQRT]])
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; LIB-NEXT: [[ISINF:%.*]] = fcmp oeq double [[X]], 0xFFF0000000000000
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; LIB-NEXT: [[TMP1:%.*]] = select i1 [[ISINF]], double 0x7FF0000000000000, double [[ABS]]
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; LIB-NEXT: ret double [[TMP1]]
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double [[X:%.*]], double 5.000000e-01)
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double %x, double 0.5)
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ret double %retval
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@ -275,6 +312,8 @@ define float @test_simplify9(float %x) {
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; VC51-NEXT: ret float [[POW]]
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; VC64-NEXT: ret float 0x7FF0000000000000
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; VC83-NEXT: ret float 0x7FF0000000000000
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float 0xFFF0000000000000, float 5.000000e-01)
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float 0xFFF0000000000000, float 0.5)
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ret float %retval
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@ -282,7 +321,9 @@ define float @test_simplify9(float %x) {
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define double @test_simplify10(double %x) {
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; CHECK-LABEL: @test_simplify10(
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; CHECK-NEXT: ret double 0x7FF0000000000000
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; LIB-NEXT: ret double 0x7FF0000000000000
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; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double 0xFFF0000000000000, double 5.000000e-01)
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; NOLIB-NEXT: ret double [[POW]]
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;
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%retval = call double @pow(double 0xFFF0000000000000, double 0.5)
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ret double %retval
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@ -299,6 +340,8 @@ define float @test_simplify11(float %x) {
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; VC51-NEXT: ret float [[POW]]
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; VC64-NEXT: ret float [[X:%.*]]
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; VC83-NEXT: ret float [[X:%.*]]
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; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float [[X:%.*]], float 1.000000e+00)
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; NOLIB-NEXT: ret float [[POW]]
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;
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%retval = call float @powf(float %x, float 1.0)
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ret float %retval
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@ -309,6 +352,8 @@ define <2 x float> @test_simplify11v(<2 x float> %x) {
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; ANY-NEXT: ret <2 x float> [[X:%.*]]
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; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float 1.000000e+00, float 1.000000e+00>)
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; MSVC-NEXT: ret <2 x float> [[POW]]
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; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float 1.000000e+00, float 1.000000e+00>)
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; NOLIB-NEXT: ret <2 x float> [[POW]]
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;
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%retval = call <2 x float> @llvm.pow.v2f32(<2 x float> %x, <2 x float> <float 1.0, float 1.0>)
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ret <2 x float> %retval
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@ -316,7 +361,9 @@ define <2 x float> @test_simplify11v(<2 x float> %x) {
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define double @test_simplify12(double %x) {
|
||||
; CHECK-LABEL: @test_simplify12(
|
||||
; CHECK-NEXT: ret double [[X:%.*]]
|
||||
; LIB-NEXT: ret double [[X:%.*]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double [[X:%.*]], double 1.000000e+00)
|
||||
; NOLIB-NEXT: ret double [[POW]]
|
||||
;
|
||||
%retval = call double @pow(double %x, double 1.0)
|
||||
ret double %retval
|
||||
|
|
@ -327,6 +374,8 @@ define <2 x double> @test_simplify12v(<2 x double> %x) {
|
|||
; ANY-NEXT: ret <2 x double> [[X:%.*]]
|
||||
; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double 1.000000e+00, double 1.000000e+00>)
|
||||
; MSVC-NEXT: ret <2 x double> [[POW]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double 1.000000e+00, double 1.000000e+00>)
|
||||
; NOLIB-NEXT: ret <2 x double> [[POW]]
|
||||
;
|
||||
%retval = call <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 1.0, double 1.0>)
|
||||
ret <2 x double> %retval
|
||||
|
|
@ -346,6 +395,8 @@ define float @pow2_strict(float %x) {
|
|||
; VC64-NEXT: ret float [[SQUARE]]
|
||||
; VC83-NEXT: [[SQUARE:%.*]] = fmul float [[X:%.*]], [[X]]
|
||||
; VC83-NEXT: ret float [[SQUARE]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float [[X:%.*]], float 2.000000e+00)
|
||||
; NOLIB-NEXT: ret float [[POW]]
|
||||
;
|
||||
%r = call float @powf(float %x, float 2.0)
|
||||
ret float %r
|
||||
|
|
@ -357,6 +408,8 @@ define <2 x float> @pow2_strictv(<2 x float> %x) {
|
|||
; ANY-NEXT: ret <2 x float> [[SQUARE]]
|
||||
; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float 2.000000e+00, float 2.000000e+00>)
|
||||
; MSVC-NEXT: ret <2 x float> [[POW]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float 2.000000e+00, float 2.000000e+00>)
|
||||
; NOLIB-NEXT: ret <2 x float> [[POW]]
|
||||
;
|
||||
%r = call <2 x float> @llvm.pow.v2f32(<2 x float> %x, <2 x float> <float 2.0, float 2.0>)
|
||||
ret <2 x float> %r
|
||||
|
|
@ -364,8 +417,10 @@ define <2 x float> @pow2_strictv(<2 x float> %x) {
|
|||
|
||||
define double @pow2_double_strict(double %x) {
|
||||
; CHECK-LABEL: @pow2_double_strict(
|
||||
; CHECK-NEXT: [[SQUARE:%.*]] = fmul double [[X:%.*]], [[X]]
|
||||
; CHECK-NEXT: ret double [[SQUARE]]
|
||||
; LIB-NEXT: [[SQUARE:%.*]] = fmul double [[X:%.*]], [[X]]
|
||||
; LIB-NEXT: ret double [[SQUARE]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call double @pow(double [[X:%.*]], double 2.000000e+00)
|
||||
; NOLIB-NEXT: ret double [[POW]]
|
||||
;
|
||||
%r = call double @pow(double %x, double 2.0)
|
||||
ret double %r
|
||||
|
|
@ -377,6 +432,8 @@ define <2 x double> @pow2_double_strictv(<2 x double> %x) {
|
|||
; ANY-NEXT: ret <2 x double> [[SQUARE]]
|
||||
; MSVC-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double 2.000000e+00, double 2.000000e+00>)
|
||||
; MSVC-NEXT: ret <2 x double> [[POW]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double 2.000000e+00, double 2.000000e+00>)
|
||||
; NOLIB-NEXT: ret <2 x double> [[POW]]
|
||||
;
|
||||
%r = call <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 2.0, double 2.0>)
|
||||
ret <2 x double> %r
|
||||
|
|
@ -396,6 +453,8 @@ define float @pow2_fast(float %x) {
|
|||
; VC64-NEXT: ret float [[SQUARE]]
|
||||
; VC83-NEXT: [[SQUARE:%.*]] = fmul fast float [[X:%.*]], [[X]]
|
||||
; VC83-NEXT: ret float [[SQUARE]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call fast float @powf(float [[X:%.*]], float 2.000000e+00)
|
||||
; NOLIB-NEXT: ret float [[POW]]
|
||||
;
|
||||
%r = call fast float @powf(float %x, float 2.0)
|
||||
ret float %r
|
||||
|
|
@ -415,6 +474,8 @@ define float @pow_neg1_strict(float %x) {
|
|||
; VC64-NEXT: ret float [[RECIPROCAL]]
|
||||
; VC83-NEXT: [[RECIPROCAL:%.*]] = fdiv float 1.000000e+00, [[X:%.*]]
|
||||
; VC83-NEXT: ret float [[RECIPROCAL]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call float @powf(float [[X:%.*]], float -1.000000e+00)
|
||||
; NOLIB-NEXT: ret float [[POW]]
|
||||
;
|
||||
%r = call float @powf(float %x, float -1.0)
|
||||
ret float %r
|
||||
|
|
@ -426,6 +487,8 @@ define <2 x float> @pow_neg1_strictv(<2 x float> %x) {
|
|||
; ANY-NEXT: ret <2 x float> [[RECIPROCAL]]
|
||||
; MSVC-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float -1.000000e+00, float -1.000000e+00>)
|
||||
; MSVC-NEXT: ret <2 x float> [[POW]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call <2 x float> @llvm.pow.v2f32(<2 x float> [[X:%.*]], <2 x float> <float -1.000000e+00, float -1.000000e+00>)
|
||||
; NOLIB-NEXT: ret <2 x float> [[POW]]
|
||||
;
|
||||
%r = call <2 x float> @llvm.pow.v2f32(<2 x float> %x, <2 x float> <float -1.0, float -1.0>)
|
||||
ret <2 x float> %r
|
||||
|
|
@ -433,8 +496,10 @@ define <2 x float> @pow_neg1_strictv(<2 x float> %x) {
|
|||
|
||||
define double @pow_neg1_double_fast(double %x) {
|
||||
; CHECK-LABEL: @pow_neg1_double_fast(
|
||||
; CHECK-NEXT: [[RECIPROCAL:%.*]] = fdiv fast double 1.000000e+00, [[X:%.*]]
|
||||
; CHECK-NEXT: ret double [[RECIPROCAL]]
|
||||
; LIB-NEXT: [[RECIPROCAL:%.*]] = fdiv fast double 1.000000e+00, [[X:%.*]]
|
||||
; LIB-NEXT: ret double [[RECIPROCAL]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call fast double @pow(double [[X:%.*]], double -1.000000e+00)
|
||||
; NOLIB-NEXT: ret double [[POW]]
|
||||
;
|
||||
%r = call fast double @pow(double %x, double -1.0)
|
||||
ret double %r
|
||||
|
|
@ -446,6 +511,8 @@ define <2 x double> @pow_neg1_double_fastv(<2 x double> %x) {
|
|||
; ANY-NEXT: ret <2 x double> [[RECIPROCAL]]
|
||||
; MSVC-NEXT: [[POW:%.*]] = call fast <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double -1.000000e+00, double -1.000000e+00>)
|
||||
; MSVC-NEXT: ret <2 x double> [[POW]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call fast <2 x double> @llvm.pow.v2f64(<2 x double> [[X:%.*]], <2 x double> <double -1.000000e+00, double -1.000000e+00>)
|
||||
; NOLIB-NEXT: ret <2 x double> [[POW]]
|
||||
;
|
||||
%r = call fast <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double -1.0, double -1.0>)
|
||||
ret <2 x double> %r
|
||||
|
|
@ -453,11 +520,13 @@ define <2 x double> @pow_neg1_double_fastv(<2 x double> %x) {
|
|||
|
||||
define double @test_simplify17(double %x) {
|
||||
; CHECK-LABEL: @test_simplify17(
|
||||
; CHECK-NEXT: [[SQRT:%.*]] = call double @llvm.sqrt.f64(double [[X:%.*]])
|
||||
; CHECK-NEXT: [[ABS:%.*]] = call double @llvm.fabs.f64(double [[SQRT]])
|
||||
; CHECK-NEXT: [[ISINF:%.*]] = fcmp oeq double [[X]], 0xFFF0000000000000
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = select i1 [[ISINF]], double 0x7FF0000000000000, double [[ABS]]
|
||||
; CHECK-NEXT: ret double [[TMP1]]
|
||||
; LIB-NEXT: [[SQRT:%.*]] = call double @llvm.sqrt.f64(double [[X:%.*]])
|
||||
; LIB-NEXT: [[ABS:%.*]] = call double @llvm.fabs.f64(double [[SQRT]])
|
||||
; LIB-NEXT: [[ISINF:%.*]] = fcmp oeq double [[X]], 0xFFF0000000000000
|
||||
; LIB-NEXT: [[TMP1:%.*]] = select i1 [[ISINF]], double 0x7FF0000000000000, double [[ABS]]
|
||||
; LIB-NEXT: ret double [[TMP1]]
|
||||
; NOLIB-NEXT: [[POW:%.*]] = call double @llvm.pow.f64(double [[X:%.*]], double 5.000000e-01)
|
||||
; NOLIB-NEXT: ret double [[POW]]
|
||||
;
|
||||
%retval = call double @llvm.pow.f64(double %x, double 0.5)
|
||||
ret double %retval
|
||||
|
|
|
|||
Loading…
Reference in New Issue