1 ; RUN: llc < %s -march=arm -mattr=+v4t | FileCheck %s
3 ;; Integer absolute value, should produce something as good as: ARM:
4 ;; add r3, r0, r0, asr #31
5 ;; eor r0, r3, r0, asr #31
8 define i32 @test(i32 %a) {
9 %tmp1neg = sub i32 0, %a
10 %b = icmp sgt i32 %a, -1
11 %abs = select i1 %b, i32 %a, i32 %tmp1neg
13 ; CHECK: add r1, r0, r0, asr #31
14 ; CHECK: eor r0, r1, r0, asr #31