diff options
| author | Stuart Hastings <stuart@apple.com> | 2011-05-13 00:10:03 +0000 |
|---|---|---|
| committer | Stuart Hastings <stuart@apple.com> | 2011-05-13 00:10:03 +0000 |
| commit | 4c576ca9dbda7d9b7069954c561ddc99d1c6b938 (patch) | |
| tree | 8b7216a84aee1019ecdbe62cf76c9379c545048b | |
| parent | 5adc64638084c1b8d33ac56e2498b83f1f4bd6e2 (diff) | |
| download | llvm-4c576ca9dbda7d9b7069954c561ddc99d1c6b938.tar.gz llvm-4c576ca9dbda7d9b7069954c561ddc99d1c6b938.tar.bz2 llvm-4c576ca9dbda7d9b7069954c561ddc99d1c6b938.tar.xz | |
Tweak 131261 (thumb2-cbnz.ll) to generate the intended cbnz.
rdar://problem/9298790
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131266 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-cbnz.ll | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-cbnz.ll b/test/CodeGen/Thumb2/thumb2-cbnz.ll index 0c7f33a6f4..0992fa8be3 100644 --- a/test/CodeGen/Thumb2/thumb2-cbnz.ll +++ b/test/CodeGen/Thumb2/thumb2-cbnz.ll @@ -3,27 +3,29 @@ declare double @floor(double) nounwind readnone -define void @t(i1 %a, double %b) { +define void @t(i32 %c, double %b) { entry: - br i1 %a, label %bb3, label %bb1 + %cmp1 = icmp ne i32 %c, 0 + br i1 %cmp1, label %bb3, label %bb1 bb1: ; preds = %entry unreachable bb3: ; preds = %entry - br i1 %a, label %bb7, label %bb5 + %cmp2 = icmp ne i32 %c, 0 + br i1 %cmp2, label %bb7, label %bb5 bb5: ; preds = %bb3 unreachable bb7: ; preds = %bb3 - br i1 %a, label %bb11, label %bb9 + %cmp3 = icmp ne i32 %c, 0 + br i1 %cmp3, label %bb11, label %bb9 bb9: ; preds = %bb7 -; CHECK: tst.w r0, #1 -; CHECK: tst.w r0, #1 -; CHECK: tst.w r0, #1 -; CHECK: bne +; CHECK: cmp r0, #0 +; CHECK: cmp r0, #0 +; CHECK-NEXT: cbnz %0 = tail call double @floor(double %b) nounwind readnone ; <double> [#uses=0] br label %bb11 |