; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NFP0
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
define float @test(float %a, float %b) {
entry:
%0 = fmul float %a, %b
ret float %0
}
; VFP2: test:
; VFP2: vmul.f32 s
; NFP1: test:
; NFP1: vmul.f32 d
; NFP0: test:
; NFP0: vmul.f32 s
; CORTEXA8: test:
; CORTEXA8: vmul.f32 d
; CORTEXA9: test:
; CORTEXA9: vmul.f32 s{{.}}, s{{.}}, s{{.}}
; VFP2: test2
define float @test2(float %a) nounwind {
; CHECK-NOT: mul
; CHECK: mov pc, lr
%ret = fmul float %a, 1.0
ret float %ret
}