22 lines
585 B
LLVM
22 lines
585 B
LLVM
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
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; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
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; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s
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define arm_aapcs_vfpcc float @test1(float %a, float %b) nounwind {
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; CHECK: vnmul.f32 s0, s0, s1
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entry:
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%0 = fmul float %a, %b
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%1 = fsub float -0.0, %0
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ret float %1
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}
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define arm_aapcs_vfpcc float @test2(float %a, float %b) nounwind {
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; CHECK: vnmul.f32 s0, s0, s1
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entry:
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%0 = fmul float %a, %b
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%1 = fmul float -1.0, %0
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ret float %1
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}
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