fabs.ll
922 Bytes
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32,FP32
; RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -global-isel -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32,FP64
declare float @llvm.fabs.f32(float)
define float @fabs_f32(float %a) {
; MIPS32-LABEL: fabs_f32:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: abs.s $f0, $f12
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: nop
entry:
%0 = call float @llvm.fabs.f32(float %a)
ret float %0
}
declare double @llvm.fabs.f64(double)
define double @fabs_f64(double %a) {
; MIPS32-LABEL: fabs_f64:
; MIPS32: # %bb.0: # %entry
; MIPS32-NEXT: abs.d $f0, $f12
; MIPS32-NEXT: jr $ra
; MIPS32-NEXT: nop
entry:
%0 = call double @llvm.fabs.f64(double %a)
ret double %0
}