mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-05 13:09:10 +00:00
eb1641d54a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164899 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
855 B
LLVM
30 lines
855 B
LLVM
; RUN: llc < %s -mtriple=arm-apple-ios -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
|
|
; RUN: llc < %s -mtriple=arm-apple-ios -mattr=+neon | FileCheck %s -check-prefix=NFP0
|
|
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
|
|
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
|
|
|
|
define float @test(float %a, float %b) {
|
|
entry:
|
|
%dum = fadd float %a, %b
|
|
%0 = tail call float @fabsf(float %dum) readnone
|
|
%dum1 = fadd float %0, %b
|
|
ret float %dum1
|
|
}
|
|
|
|
declare float @fabsf(float)
|
|
|
|
; VFP2: test:
|
|
; VFP2: vabs.f32 s2, s2
|
|
|
|
; NFP1: test:
|
|
; NFP1: vabs.f32 d1, d1
|
|
; NFP0: test:
|
|
; NFP0: vabs.f32 s2, s2
|
|
|
|
; CORTEXA8: test:
|
|
; CORTEXA8: vadd.f32 [[D1:d[0-9]+]]
|
|
; CORTEXA8: vabs.f32 {{d[0-9]+}}, [[D1]]
|
|
|
|
; CORTEXA9: test:
|
|
; CORTEXA9: vabs.f32 s{{.}}, s{{.}}
|