diff options
Diffstat (limited to 'test/CodeGen/ARM/fmacs.ll')
-rw-r--r-- | test/CodeGen/ARM/fmacs.ll | 55 |
1 files changed, 41 insertions, 14 deletions
diff --git a/test/CodeGen/ARM/fmacs.ll b/test/CodeGen/ARM/fmacs.ll index c4ceca9..fb83ef6 100644 --- a/test/CodeGen/ARM/fmacs.ll +++ b/test/CodeGen/ARM/fmacs.ll @@ -1,24 +1,51 @@ ; 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 +; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NEON +; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8 -define float @test(float %acc, float %a, float %b) { +define float @t1(float %acc, float %a, float %b) { entry: +; VFP2: t1: +; VFP2: vmla.f32 + +; NEON: t1: +; NEON: vmla.f32 + +; A8: t1: +; A8: vmul.f32 +; A8: vadd.f32 %0 = fmul float %a, %b %1 = fadd float %acc, %0 ret float %1 } -; VFP2: test: -; VFP2: vmla.f32 s2, s1, s0 +define double @t2(double %acc, double %a, double %b) { +entry: +; VFP2: t2: +; VFP2: vmla.f64 + +; NEON: t2: +; NEON: vmla.f64 -; NFP1: test: -; NFP1: vmul.f32 d0, d1, d0 -; NFP0: test: -; NFP0: vmla.f32 s2, s1, s0 +; A8: t2: +; A8: vmul.f64 +; A8: vadd.f64 + %0 = fmul double %a, %b + %1 = fadd double %acc, %0 + ret double %1 +} -; CORTEXA8: test: -; CORTEXA8: vmul.f32 d0, d1, d0 -; CORTEXA9: test: -; CORTEXA9: vmla.f32 s0, s1, s2 +define float @t3(float %acc, float %a, float %b) { +entry: +; VFP2: t3: +; VFP2: vmla.f32 + +; NEON: t3: +; NEON: vmla.f32 + +; A8: t3: +; A8: vmul.f32 +; A8: vadd.f32 + %0 = fmul float %a, %b + %1 = fadd float %0, %acc + ret float %1 +} |