blob: efd87d2dcb8966dd6d69e207dae85a5e6069e9e3 [file] [log] [blame]
; 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
}