Remove PHINode::reserveOperandSpace(). Instead, add a parameter to

PHINode::Create() giving the (known or expected) number of operands.

llvm-svn: 128537

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/Utils/CodeExtractor.cpp b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
index 7576717077f..46601b4f5ef 100644
--- a/llvm/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
@@ -163,9 +163,8 @@ void CodeExtractor::severSplitPHINodes(BasicBlock *&Header) {
       PHINode *PN = cast<PHINode>(AfterPHIs);
       // Create a new PHI node in the new region, which has an incoming value
       // from OldPred of PN.
-      PHINode *NewPN = PHINode::Create(PN->getType(), PN->getName()+".ce",
-                                       NewBB->begin());
-      NewPN->reserveOperandSpace(1+NumPredsFromRegion);
+      PHINode *NewPN = PHINode::Create(PN->getType(), 1 + NumPredsFromRegion,
+                                       PN->getName()+".ce", NewBB->begin());
       NewPN->addIncoming(PN, OldPred);
 
       // Loop over all of the incoming value in PN, moving them to NewPN if they