forked from OSchip/llvm-project
133 lines
2.8 KiB
LLVM
133 lines
2.8 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mattr=+sse41 | FileCheck -check-prefix=CHECK-SSE %s
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; RUN: llc < %s -march=x86-64 -mattr=+avx | FileCheck -check-prefix=CHECK-AVX %s
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define float @test1(float %x) nounwind {
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%call = tail call float @floorf(float %x) nounwind readnone
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ret float %call
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; CHECK-SSE: test1:
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; CHECK-SSE: roundss $1
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; CHECK-AVX: test1:
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; CHECK-AVX: vroundss $1
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}
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declare float @floorf(float) nounwind readnone
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define double @test2(double %x) nounwind {
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%call = tail call double @floor(double %x) nounwind readnone
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ret double %call
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; CHECK-SSE: test2:
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; CHECK-SSE: roundsd $1
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; CHECK-AVX: test2:
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; CHECK-AVX: vroundsd $1
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}
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declare double @floor(double) nounwind readnone
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define float @test3(float %x) nounwind {
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%call = tail call float @nearbyintf(float %x) nounwind readnone
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ret float %call
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; CHECK-SSE: test3:
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; CHECK-SSE: roundss $12
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; CHECK-AVX: test3:
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; CHECK-AVX: vroundss $12
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}
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declare float @nearbyintf(float) nounwind readnone
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define double @test4(double %x) nounwind {
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%call = tail call double @nearbyint(double %x) nounwind readnone
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ret double %call
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; CHECK-SSE: test4:
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; CHECK-SSE: roundsd $12
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; CHECK-AVX: test4:
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; CHECK-AVX: vroundsd $12
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}
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declare double @nearbyint(double) nounwind readnone
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define float @test5(float %x) nounwind {
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%call = tail call float @ceilf(float %x) nounwind readnone
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ret float %call
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; CHECK-SSE: test5:
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; CHECK-SSE: roundss $2
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; CHECK-AVX: test5:
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; CHECK-AVX: vroundss $2
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}
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declare float @ceilf(float) nounwind readnone
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define double @test6(double %x) nounwind {
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%call = tail call double @ceil(double %x) nounwind readnone
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ret double %call
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; CHECK-SSE: test6:
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; CHECK-SSE: roundsd $2
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; CHECK-AVX: test6:
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; CHECK-AVX: vroundsd $2
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}
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declare double @ceil(double) nounwind readnone
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define float @test7(float %x) nounwind {
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%call = tail call float @rintf(float %x) nounwind readnone
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ret float %call
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; CHECK-SSE: test7:
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; CHECK-SSE: roundss $4
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; CHECK-AVX: test7:
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; CHECK-AVX: vroundss $4
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}
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declare float @rintf(float) nounwind readnone
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define double @test8(double %x) nounwind {
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%call = tail call double @rint(double %x) nounwind readnone
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ret double %call
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; CHECK-SSE: test8:
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; CHECK-SSE: roundsd $4
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; CHECK-AVX: test8:
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; CHECK-AVX: vroundsd $4
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}
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declare double @rint(double) nounwind readnone
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define float @test9(float %x) nounwind {
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%call = tail call float @truncf(float %x) nounwind readnone
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ret float %call
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; CHECK-SSE: test9:
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; CHECK-SSE: roundss $3
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; CHECK-AVX: test9:
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; CHECK-AVX: vroundss $3
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}
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declare float @truncf(float) nounwind readnone
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define double @test10(double %x) nounwind {
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%call = tail call double @trunc(double %x) nounwind readnone
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ret double %call
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; CHECK-SSE: test10:
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; CHECK-SSE: roundsd $3
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; CHECK-AVX: test10:
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; CHECK-AVX: vroundsd $3
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}
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declare double @trunc(double) nounwind readnone
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