diff options
| -rw-r--r-- | test/Transforms/SimplifyCFG/2002-06-24-PHINode.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/SimplifyCFG/2002-06-24-PHINode.ll b/test/Transforms/SimplifyCFG/2002-06-24-PHINode.ll new file mode 100644 index 0000000000..7ca058ffb8 --- /dev/null +++ b/test/Transforms/SimplifyCFG/2002-06-24-PHINode.ll @@ -0,0 +1,17 @@ +; -simplifycfg is not folding blocks if there is a PHI node involved. This +; should be fixed eventually + +; RUN: if as < %s | opt -sccp | dis | grep br +; RUN: then exit 1 +; RUN: else exit 0 +; RUN: fi + +int %main(int %argc) { + br label %InlinedFunctionReturnNode + +InlinedFunctionReturnNode: ;[#uses=1] + %X = phi int [ 7, %0 ] ; <int> [#uses=1] + %Y = add int %X, %argc ; <int> [#uses=1] + ret int %Y +} + |