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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/Transforms/LICM/basictest.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/Transforms/LICM/basictest.ll')
| -rw-r--r-- | test/Transforms/LICM/basictest.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/LICM/basictest.ll b/test/Transforms/LICM/basictest.ll new file mode 100644 index 0000000..1dbb4dc --- /dev/null +++ b/test/Transforms/LICM/basictest.ll @@ -0,0 +1,15 @@ +; RUN: opt < %s -licm | llvm-dis + +define void @testfunc(i32 %i) { +; <label>:0 + br label %Loop +Loop: ; preds = %Loop, %0 + %j = phi i32 [ 0, %0 ], [ %Next, %Loop ] ; <i32> [#uses=1] + %i2 = mul i32 %i, 17 ; <i32> [#uses=1] + %Next = add i32 %j, %i2 ; <i32> [#uses=2] + %cond = icmp eq i32 %Next, 0 ; <i1> [#uses=1] + br i1 %cond, label %Out, label %Loop +Out: ; preds = %Loop + ret void +} + |