mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
92ebd49f3f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177664 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
984 B
LLVM
37 lines
984 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 -mtriple=arm-eabi -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
|
|
; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 --enable-unsafe-fp-math | FileCheck %s -check-prefix=CORTEXA8U
|
|
; RUN: llc < %s -mtriple=arm-darwin -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8U
|
|
; 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 s
|
|
|
|
; NFP1: test:
|
|
; NFP1: vmul.f32 d
|
|
; NFP0: test:
|
|
; NFP0: vmul.f32 s
|
|
|
|
; CORTEXA8: test:
|
|
; CORTEXA8: vmul.f32 s
|
|
; CORTEXA8U: test:
|
|
; CORTEXA8U: vmul.f32 d
|
|
; CORTEXA9: test:
|
|
; CORTEXA9: vmul.f32 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
|
|
}
|
|
|