1 ; RUN: llc -mtriple=armv7 < %s | FileCheck %s --check-prefix=CHECK-ARM --check-prefix=CHECK
2 ; RUN: llc -mtriple=thumbv7 < %s | FileCheck %s --check-prefix=CHECK-THUMB --check-prefix=CHECK
4 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
5 target triple = "armv7--"
7 define double @f(double %a) {
9 ; CHECK: bfc r1, #31, #1
11 %x = call double @llvm.fabs.f64(double %a) readnone
15 define float @g(float %a) {
17 ; CHECK-THUMB: bic r0, r0, #-2147483648
18 ; CHECK-ARM: bfc r0, #31, #1
20 %x = call float @llvm.fabs.f32(float %a) readnone
24 define double @h(double %a) {
26 ; CHECK: eor r1, r1, #-2147483648
28 %x = fsub nsz double -0.0, %a
32 define float @i(float %a) {
34 ; CHECK: eor r0, r0, #-2147483648
36 %x = fsub nsz float -0.0, %a
40 declare double @llvm.fabs.f64(double) readnone
41 declare float @llvm.fabs.f32(float) readnone