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author | Brian Gaeke <gaeke@uiuc.edu> | 2004-06-01 20:01:05 +0000 |
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committer | Brian Gaeke <gaeke@uiuc.edu> | 2004-06-01 20:01:05 +0000 |
commit | 9aa9b09aca6b8be2a5e214f2a573e2f4de066873 (patch) | |
tree | 858fe6ad75252827f7bb234ddd19379749e3753e /test | |
parent | 74032a5702c08c90879775a96d64bce72582ad1b (diff) | |
download | llvm-9aa9b09aca6b8be2a5e214f2a573e2f4de066873.tar.gz llvm-9aa9b09aca6b8be2a5e214f2a573e2f4de066873.tar.bz2 llvm-9aa9b09aca6b8be2a5e214f2a573e2f4de066873.tar.xz |
Maybe this will keep people from breaking -branch-combine!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13928 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/Transforms/BranchCombine/2004-06-01-Simple.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/Transforms/BranchCombine/2004-06-01-Simple.ll b/test/Transforms/BranchCombine/2004-06-01-Simple.ll new file mode 100644 index 0000000000..8ea765b07f --- /dev/null +++ b/test/Transforms/BranchCombine/2004-06-01-Simple.ll @@ -0,0 +1,24 @@ +; Basic test of -branch-combine functionality +; RUN: llvm-as < %s | opt -branch-combine | llvm-dis | egrep 'newCommon:.*; preds =.*no_exit.1' | grep loopentry.2 + +target endian = big +target pointersize = 64 + +implementation ; Functions: + +void %main() { +entry: + br bool false, label %__main.entry, label %endif.0.i + +endif.0.i: ; preds = %entry + ret void + +__main.entry: ; preds = %entry + br label %no_exit.1 + +no_exit.1: ; preds = %__main.entry, %no_exit.1, %loopentry.2 + br bool false, label %loopentry.2, label %no_exit.1 + +loopentry.2: ; preds = %no_exit.1 + br label %no_exit.1 +} |