diff options
Diffstat (limited to 'examples/Kaleidoscope/Chapter5/toy.cpp')
| -rw-r--r-- | examples/Kaleidoscope/Chapter5/toy.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/examples/Kaleidoscope/Chapter5/toy.cpp b/examples/Kaleidoscope/Chapter5/toy.cpp index e3f7565aa9..5dcc7ed7f8 100644 --- a/examples/Kaleidoscope/Chapter5/toy.cpp +++ b/examples/Kaleidoscope/Chapter5/toy.cpp @@ -550,9 +550,8 @@ Value *IfExprAST::Codegen() { // Emit merge block. TheFunction->getBasicBlockList().push_back(MergeBB); Builder.SetInsertPoint(MergeBB); - PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), + PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2, "iftmp"); - PN->reserveOperandSpace(2); PN->addIncoming(ThenV, ThenBB); PN->addIncoming(ElseV, ElseBB); @@ -593,8 +592,7 @@ Value *ForExprAST::Codegen() { Builder.SetInsertPoint(LoopBB); // Start the PHI node with an entry for Start. - PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), VarName.c_str()); - Variable->reserveOperandSpace(2); + PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2, VarName.c_str()); Variable->addIncoming(StartVal, PreheaderBB); // Within the loop, the variable is defined equal to the PHI node. If it |