1; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
2; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NEON
3; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
4
5define float @t1(float %acc, float %a, float %b) {
6entry:
7; VFP2: t1:
8; VFP2: vmls.f32
9
10; NEON: t1:
11; NEON: vmls.f32
12
13; A8: t1:
14; A8: vmul.f32
15; A8: vsub.f32
16	%0 = fmul float %a, %b
17        %1 = fsub float %acc, %0
18	ret float %1
19}
20
21define double @t2(double %acc, double %a, double %b) {
22entry:
23; VFP2: t2:
24; VFP2: vmls.f64
25
26; NEON: t2:
27; NEON: vmls.f64
28
29; A8: t2:
30; A8: vmul.f64
31; A8: vsub.f64
32	%0 = fmul double %a, %b
33        %1 = fsub double %acc, %0
34	ret double %1
35}
36