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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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66
external/llvm/test/Transforms/InstCombine/constant-fold-math.ll vendored
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@ -1,66 +0,0 @@
; RUN: opt -S -instcombine < %s | FileCheck %s
declare float @llvm.fma.f32(float, float, float) #0
declare float @llvm.fmuladd.f32(float, float, float) #0
declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>) #0
declare double @llvm.fma.f64(double, double, double) #0
declare double @llvm.fmuladd.f64(double, double, double) #0
declare double @llvm.sqrt.f64(double) #0
; CHECK-LABEL: @constant_fold_fma_f32
; CHECK-NEXT: ret float 6.000000e+00
define float @constant_fold_fma_f32() #0 {
%x = call float @llvm.fma.f32(float 1.0, float 2.0, float 4.0) #0
ret float %x
}
; CHECK-LABEL: @constant_fold_fma_v4f32
; CHECK-NEXT: ret <4 x float> <float 1.200000e+01, float 1.400000e+01, float 1.600000e+01, float 1.800000e+01>
define <4 x float> @constant_fold_fma_v4f32() #0 {
%x = call <4 x float> @llvm.fma.v4f32(<4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, <4 x float> <float 2.0, float 2.0, float 2.0, float 2.0>, <4 x float> <float 10.0, float 10.0, float 10.0, float 10.0>)
ret <4 x float> %x
}
; CHECK-LABEL: @constant_fold_fmuladd_f32
; CHECK-NEXT: ret float 6.000000e+00
define float @constant_fold_fmuladd_f32() #0 {
%x = call float @llvm.fmuladd.f32(float 1.0, float 2.0, float 4.0) #0
ret float %x
}
; CHECK-LABEL: @constant_fold_fma_f64
; CHECK-NEXT: ret double 6.000000e+00
define double @constant_fold_fma_f64() #0 {
%x = call double @llvm.fma.f64(double 1.0, double 2.0, double 4.0) #0
ret double %x
}
; CHECK-LABEL: @constant_fold_fmuladd_f64
; CHECK-NEXT: ret double 6.000000e+00
define double @constant_fold_fmuladd_f64() #0 {
%x = call double @llvm.fmuladd.f64(double 1.0, double 2.0, double 4.0) #0
ret double %x
}
; PR32177
; CHECK-LABEL: @constant_fold_frem_f32
; CHECK-NEXT: ret float 0x41A61B2000000000
define float @constant_fold_frem_f32() #0 {
%x = frem float 0x43cbfcd960000000, 0xc1e2b34a00000000
ret float %x
}
; PR3316
; CHECK-LABEL: @constant_fold_frem_f64
; CHECK-NEXT: ret double 0.000000e+00
define double @constant_fold_frem_f64() {
%x = frem double 0x43E0000000000000, 1.000000e+00
ret double %x
}
attributes #0 = { nounwind readnone }