diff options
Diffstat (limited to 'llvm/lib/CodeGen/DwarfEHPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/DwarfEHPrepare.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/DwarfEHPrepare.cpp b/llvm/lib/CodeGen/DwarfEHPrepare.cpp index d5a2ed977f3..35c25e8a67b 100644 --- a/llvm/lib/CodeGen/DwarfEHPrepare.cpp +++ b/llvm/lib/CodeGen/DwarfEHPrepare.cpp @@ -441,6 +441,7 @@ bool DwarfEHPrepare::NormalizeLandingPads() { // in NewBB. PHINode *NewPN = PHINode::Create(PN->getType(), PN->getName()+".unwind", NewBB); + NewPN->reserveOperandSpace(PN->getNumIncomingValues()); // Add an entry for each unwind edge, using the value from the old PHI. for (pred_iterator PI = PB; PI != PE; ++PI) NewPN->addIncoming(PN->getIncomingValueForBlock(*PI), *PI); |
