diff options
Diffstat (limited to 'test/CodeGen/Thumb/iabs.ll')
| -rw-r--r-- | test/CodeGen/Thumb/iabs.ll | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/test/CodeGen/Thumb/iabs.ll b/test/CodeGen/Thumb/iabs.ll index d03b5b2e3b..d7cdcd8149 100644 --- a/test/CodeGen/Thumb/iabs.ll +++ b/test/CodeGen/Thumb/iabs.ll @@ -3,9 +3,9 @@ ;; Integer absolute value, should produce something as good as: ;; Thumb: -;; movs r0, r0 -;; bpl -;; rsb r0, r0, #0 (with opitmization, bpl + rsb is if-converted into rsbmi) +;; asr r2, r0, #31 +;; add r0, r0, r2 +;; eor r0, r2 ;; bx lr define i32 @test(i32 %a) { @@ -13,10 +13,5 @@ define i32 @test(i32 %a) { %b = icmp sgt i32 %a, -1 %abs = select i1 %b, i32 %a, i32 %tmp1neg ret i32 %abs -; CHECK: movs r0, r0 -; CHECK: bpl -; CHECK: rsb r0, r0, #0 -; CHECK: bx lr } - |