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| author | Devang Patel <dpatel@apple.com> | 2007-07-31 08:04:17 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2007-07-31 08:04:17 +0000 |
| commit | dd34d91e1a3cb582612c69bd126dc9371dc99ffb (patch) | |
| tree | 10fa819655a61a5832eb27d360c27d82d5bd58d7 /llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll | |
| parent | 12c6be84ffb6f6b10f1be1f25307b0da92424da6 (diff) | |
| download | bcm5719-llvm-dd34d91e1a3cb582612c69bd126dc9371dc99ffb.tar.gz bcm5719-llvm-dd34d91e1a3cb582612c69bd126dc9371dc99ffb.zip | |
Bunch of tests to check loop passes.
llvm-svn: 40629
Diffstat (limited to 'llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll b/llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll new file mode 100644 index 00000000000..de3f670f2b9 --- /dev/null +++ b/llvm/test/Transforms/LoopUnswitch/2007-07-13-DomInfo.ll @@ -0,0 +1,27 @@ +; RUN: llvm-as < %s | opt -loop-unswitch -disable-output + +define i32 @main(i32 %argc, i8** %argv) { +entry: + %tmp1785365 = icmp ult i32 0, 100 ; <i1> [#uses=1] + br label %bb + +bb: ; preds = %cond_true, %entry + br i1 false, label %cond_true, label %cond_next + +cond_true: ; preds = %bb + br i1 %tmp1785365, label %bb, label %bb1788 + +cond_next: ; preds = %bb + %iftmp.1.0 = select i1 false, i32 0, i32 0 ; <i32> [#uses=1] + br i1 false, label %cond_true47, label %cond_next74 + +cond_true47: ; preds = %cond_next + %tmp53 = urem i32 %iftmp.1.0, 0 ; <i32> [#uses=0] + ret i32 0 + +cond_next74: ; preds = %cond_next + ret i32 0 + +bb1788: ; preds = %cond_true + ret i32 0 +} |
