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17 lines
595 B
LLVM
17 lines
595 B
LLVM
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
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; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 | FileCheck %s -check-prefix=NFP1
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; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 --enable-unsafe-fp-math | FileCheck %s -check-prefix=NFP1U
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; RUN: llc < %s -mtriple=arm-darwin -mcpu=cortex-a8 | FileCheck %s -check-prefix=NFP1U
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; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NFP0
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define float @test(float %a, float %b) {
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entry:
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%0 = fsub float %a, %b
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ret float %0
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}
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; VFP2: vsub.f32 s
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; NFP1U: vsub.f32 d
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; NFP1: vsub.f32 s
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; NFP0: vsub.f32 s
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