mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 11:13:28 +01:00
a372ecb2f1
Lower the llvm.fabs intrinsic to the 'fabs' MI instruction. This fixes rdar://problem/18946552. llvm-svn: 221729
20 lines
562 B
LLVM
20 lines
562 B
LLVM
; RUN: llc -mtriple=aarch64-apple-darwin -verify-machineinstrs < %s | FileCheck %s
|
|
; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -verify-machineinstrs < %s | FileCheck %s
|
|
|
|
define float @fabs_f32(float %a) {
|
|
; CHECK-LABEL: fabs_f32
|
|
; CHECK: fabs s0, s0
|
|
%1 = call float @llvm.fabs.f32(float %a)
|
|
ret float %1
|
|
}
|
|
|
|
define double @fabs_f64(double %a) {
|
|
; CHECK-LABEL: fabs_f64
|
|
; CHECK: fabs d0, d0
|
|
%1 = call double @llvm.fabs.f64(double %a)
|
|
ret double %1
|
|
}
|
|
|
|
declare double @llvm.fabs.f64(double)
|
|
declare float @llvm.fabs.f32(float)
|