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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/CodeGen/ARM/ifcvt6.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/CodeGen/ARM/ifcvt6.ll')
| -rw-r--r-- | test/CodeGen/ARM/ifcvt6.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/ifcvt6.ll b/test/CodeGen/ARM/ifcvt6.ll new file mode 100644 index 0000000..18aaf13 --- /dev/null +++ b/test/CodeGen/ARM/ifcvt6.ll @@ -0,0 +1,25 @@ +; RUN: llvm-as < %s | \ +; RUN: llc -march=arm -mtriple=arm-apple-darwin -enable-arm-if-conversion +; RUN: llvm-as < %s | \ +; RUN: llc -march=arm -mtriple=arm-apple-darwin -enable-arm-if-conversion | \ +; RUN: grep cmpne | wc -l | grep 1 +; RUN: llvm-as < %s | \ +; RUN: llc -march=arm -mtriple=arm-apple-darwin -enable-arm-if-conversion | \ +; RUN: grep ldmhi | wc -l | grep 1 + +define void @foo(i32 %X, i32 %Y) { +entry: + %tmp1 = icmp ult i32 %X, 4 ; <i1> [#uses=1] + %tmp4 = icmp eq i32 %Y, 0 ; <i1> [#uses=1] + %tmp7 = or i1 %tmp4, %tmp1 ; <i1> [#uses=1] + br i1 %tmp7, label %cond_true, label %UnifiedReturnBlock + +cond_true: ; preds = %entry + %tmp10 = tail call i32 (...)* @bar( ) ; <i32> [#uses=0] + ret void + +UnifiedReturnBlock: ; preds = %entry + ret void +} + +declare i32 @bar(...) |