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| author | Dan Gohman <djg@cray.com> | 2007-07-18 16:29:46 +0000 |
|---|---|---|
| committer | Dan Gohman <djg@cray.com> | 2007-07-18 16:29:46 +0000 |
| commit | f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc (patch) | |
| tree | ebb79ea1ee5e3bc1fdf38541a811a8b804f0679a /test/Transforms/LoopRotate/LRAnalysis.ll | |
| download | external_llvm-f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc.zip external_llvm-f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc.tar.gz external_llvm-f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc.tar.bz2 | |
It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/LoopRotate/LRAnalysis.ll')
| -rw-r--r-- | test/Transforms/LoopRotate/LRAnalysis.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Transforms/LoopRotate/LRAnalysis.ll b/test/Transforms/LoopRotate/LRAnalysis.ll new file mode 100644 index 0000000..3dc6eda --- /dev/null +++ b/test/Transforms/LoopRotate/LRAnalysis.ll @@ -0,0 +1,21 @@ +; RUN: llvm-as < %s | opt -loop-rotate -loop-unswitch -disable-output + +define i32 @stringSearch_Clib(i32 %count) { +entry: + br i1 false, label %bb36, label %bb44 + +cond_true20: ; preds = %bb36 + %tmp33 = add i32 0, 0 ; <i32> [#uses=1] + br label %bb36 + +bb36: ; preds = %cond_true20, %entry + %c.2 = phi i32 [ %tmp33, %cond_true20 ], [ 0, %entry ] ; <i32> [#uses=1] + br i1 false, label %cond_true20, label %bb41 + +bb41: ; preds = %bb36 + %c.2.lcssa = phi i32 [ %c.2, %bb36 ] ; <i32> [#uses=0] + ret i32 0 + +bb44: ; preds = %entry + ret i32 0 +} |