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; XFAIL: *
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s
define float @test1(float %a, float %b) nounwind {
; CHECK: fnmscs s2, s1, s0
entry:
%0 = fmul float %a, %b
%1 = fsub float -0.0, %0
ret float %1
}
define float @test2(float %a, float %b) nounwind {
; CHECK: fnmscs s2, s1, s0
entry:
%0 = fmul float %a, %b
%1 = fmul float -1.0, %0
ret float %1
}
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