diff options
Diffstat (limited to 'llvm/test/Transforms/LICM/2003-12-11-SinkingToPHI.ll')
| -rw-r--r-- | llvm/test/Transforms/LICM/2003-12-11-SinkingToPHI.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/Transforms/LICM/2003-12-11-SinkingToPHI.ll b/llvm/test/Transforms/LICM/2003-12-11-SinkingToPHI.ll new file mode 100644 index 00000000000..955e70b8e95 --- /dev/null +++ b/llvm/test/Transforms/LICM/2003-12-11-SinkingToPHI.ll @@ -0,0 +1,20 @@ +; RUN: llvm-upgrade < %s | llvm-as | opt -licm | lli + +implementation ; Functions: + +int %main() { +entry: + br label %Loop + +Loop: + br bool true, label %LoopCont, label %Out +LoopCont: + %X = add int 1, 0 + br bool true, label %Out, label %Loop + +Out: + %V = phi int [ 2, %Loop], [ %X, %LoopCont] + %V2 = sub int %V, 1 + ret int %V2 +} + |
