mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-26 04:32:44 +01:00
33 lines
786 B
LLVM
33 lines
786 B
LLVM
; 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 s0, s1, s0
|
|
|
|
; NFP1: test:
|
|
; NFP1: vmul.f32 d0, d1, d0
|
|
; NFP0: test:
|
|
; NFP0: vmul.f32 s0, s1, s0
|
|
|
|
; CORTEXA8: test:
|
|
; CORTEXA8: vmul.f32 d0, d1, d0
|
|
; 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
|
|
}
|
|
|