diff options
Diffstat (limited to 'lib/CodeGen/DwarfEHPrepare.cpp')
| -rw-r--r-- | lib/CodeGen/DwarfEHPrepare.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/DwarfEHPrepare.cpp b/lib/CodeGen/DwarfEHPrepare.cpp index d5a2ed9..35c25e8 100644 --- a/lib/CodeGen/DwarfEHPrepare.cpp +++ b/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); |