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81fff07daf
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89584 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
434 B
LLVM
14 lines
434 B
LLVM
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s -check-prefix=NFP1
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | 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 s0, s1, s0
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; NFP1: vsub.f32 d0, d1, d0
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; NFP0: vsub.f32 s0, s1, s0
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