Revert the new EH instructions

[oota-llvm.git] / lib / Transforms / Scalar / BDCE.cpp

diff --git a/lib/Transforms/Scalar/BDCE.cpp b/lib/Transforms/Scalar/BDCE.cpp
index e484069f82a1f62b0604ab273be3bf9d7a934313..09c605e767373c4ae66248ce19dd79c5667eafbe 100644 (file)
--- a/lib/Transforms/Scalar/BDCE.cpp
+++ b/lib/Transforms/Scalar/BDCE.cpp
@@ -77,8 +77,8 @@ INITIALIZE_PASS_END(BDCE, "bdce", "Bit-Tracking Dead Code Elimination",
                     false, false)
 
 static bool isAlwaysLive(Instruction *I) {
-  return isa<TerminatorInst>(I) || isa<DbgInfoIntrinsic>(I) || I->isEHBlock() ||
-         I->mayHaveSideEffects();
+  return isa<TerminatorInst>(I) || isa<DbgInfoIntrinsic>(I) ||
+         isa<LandingPadInst>(I) || I->mayHaveSideEffects();
 }
 
 void BDCE::determineLiveOperandBits(const Instruction *UserI,