14 lines
399 B
LLVM
14 lines
399 B
LLVM
|
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
|
||
|
|
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=NFP1
|
||
|
|
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NFP0
|
||
|
|
|
||
|
|
define float @test(float %a, float %b) {
|
||
|
|
entry:
|
||
|
|
%0 = fsub float %a, %b
|
||
|
|
ret float %0
|
||
|
|
}
|
||
|
|
|
||
|
|
; VFP2: vsub.f32 s0, s1, s0
|
||
|
|
; NFP1: vsub.f32 d0, d1, d0
|
||
|
|
; NFP0: vsub.f32 s0, s1, s0
|