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Diffstat (limited to 'test/Transforms/JumpThreading/undef.ll')
| -rw-r--r-- | test/Transforms/JumpThreading/undef.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/JumpThreading/undef.ll b/test/Transforms/JumpThreading/undef.ll new file mode 100644 index 000000000000..497a87a65641 --- /dev/null +++ b/test/Transforms/JumpThreading/undef.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | opt -jump-threading | llvm-dis | not grep {br } +; RUN: llvm-as < %s | opt -jump-threading | llvm-dis | grep {ret i32} | count 1 + +define i32 @test(i1 %cond) { + br i1 undef, label %T1, label %F1 + +T1: + ret i32 42 + +F1: + ret i32 17 +} |