| ; RUN: llvm-as < %s | llc -march=arm -stats |& \ | |
| ; RUN: grep {3 .*Number of machine instrs printed} | |
| ;; Integer absolute value, should produce something as good as: ARM: | |
| ;; add r3, r0, r0, asr #31 | |
| ;; eor r0, r3, r0, asr #31 | |
| ;; bx lr | |
| define i32 @test(i32 %a) { | |
| %tmp1neg = sub i32 0, %a | |
| %b = icmp sgt i32 %a, -1 | |
| %abs = select i1 %b, i32 %a, i32 %tmp1neg | |
| ret i32 %abs | |
| } | |