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Diffstat (limited to 'unittests/Transforms/Utils/Local.cpp')
| -rw-r--r-- | unittests/Transforms/Utils/Local.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/unittests/Transforms/Utils/Local.cpp b/unittests/Transforms/Utils/Local.cpp index 2de09ada27..e0322b37d3 100644 --- a/unittests/Transforms/Utils/Local.cpp +++ b/unittests/Transforms/Utils/Local.cpp @@ -47,6 +47,12 @@ TEST(Local, RecursivelyDeleteDeadPHINodes) { EXPECT_TRUE(RecursivelyDeleteDeadPHINode(phi)); + builder.SetInsertPoint(bb0); + phi = builder.CreatePHI(Type::getInt32Ty(C)); + builder.CreateAdd(phi, phi); + + EXPECT_TRUE(RecursivelyDeleteDeadPHINode(phi)); + bb0->dropAllReferences(); bb1->dropAllReferences(); delete bb0; |