llvm.org GIT mirror llvm / 244455e test / CodeGen / ARM / fnmuls.ll
244455e

Tree @244455e (Download .tar.gz)

fnmuls.ll @244455eraw · history · blame

; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s

define arm_aapcs_vfpcc float @test1(float %a, float %b) nounwind {
; CHECK: vnmul.f32 s0, s0, s1 
entry:
	%0 = fmul float %a, %b
        %1 = fsub float -0.0, %0
	ret float %1
}

define arm_aapcs_vfpcc float @test2(float %a, float %b) nounwind {
; CHECK: vnmul.f32 s0, s0, s1 
entry:
	%0 = fmul float %a, %b
        %1 = fmul float -1.0, %0
	ret float %1
}