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ca0f4dc4f0
This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. llvm-svn: 209577
52 lines
1.4 KiB
LLVM
52 lines
1.4 KiB
LLVM
; RUN: llc < %s -mtriple=arm64-apple-darwin | FileCheck %s
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; rdar://9332258
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define float @test1(float %x, float %y) nounwind {
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entry:
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; CHECK-LABEL: test1:
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; CHECK: movi.4s v2, #0x80, lsl #24
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; CHECK: bit.16b v0, v1, v2
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%0 = tail call float @copysignf(float %x, float %y) nounwind readnone
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ret float %0
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}
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define double @test2(double %x, double %y) nounwind {
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entry:
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; CHECK-LABEL: test2:
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; CHECK: movi.2d v2, #0
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; CHECK: fneg.2d v2, v2
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; CHECK: bit.16b v0, v1, v2
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%0 = tail call double @copysign(double %x, double %y) nounwind readnone
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ret double %0
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}
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; rdar://9545768
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define double @test3(double %a, float %b, float %c) nounwind {
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; CHECK-LABEL: test3:
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; CHECK: fcvt d1, s1
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; CHECK: fneg.2d v2, v{{[0-9]+}}
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; CHECK: bit.16b v0, v1, v2
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%tmp1 = fadd float %b, %c
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%tmp2 = fpext float %tmp1 to double
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%tmp = tail call double @copysign( double %a, double %tmp2 ) nounwind readnone
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ret double %tmp
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}
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define float @test4() nounwind {
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entry:
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; CHECK-LABEL: test4:
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; CHECK: fcvt s0, d0
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; CHECK: movi.4s v[[CONST:[0-9]+]], #0x80, lsl #24
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; CHECK: bit.16b v{{[0-9]+}}, v0, v[[CONST]]
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%0 = tail call double (...)* @bar() nounwind
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%1 = fptrunc double %0 to float
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%2 = tail call float @copysignf(float 5.000000e-01, float %1) nounwind readnone
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%3 = fadd float %1, %2
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ret float %3
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}
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declare double @bar(...)
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declare double @copysign(double, double) nounwind readnone
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declare float @copysignf(float, float) nounwind readnone
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