mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
f7d87ee158
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104307 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
683 B
LLVM
25 lines
683 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 %acc, float %a, float %b) {
|
|
entry:
|
|
%0 = fmul float %a, %b
|
|
%1 = fsub float %0, %acc
|
|
ret float %1
|
|
}
|
|
|
|
; VFP2: test:
|
|
; VFP2: vnmls.f32 s2, s1, s0
|
|
|
|
; NFP1: test:
|
|
; NFP1: vnmls.f32 s2, s1, s0
|
|
; NFP0: test:
|
|
; NFP0: vnmls.f32 s2, s1, s0
|
|
|
|
; CORTEXA8: test:
|
|
; CORTEXA8: vnmls.f32 s2, s1, s0
|
|
; CORTEXA9: test:
|
|
; CORTEXA9: vnmls.f32 s0, s1, s2
|