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

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2011-03-30 11:28:46 +00:00
parent d8b4fb4aab
commit 3ecfc861b4
42 changed files with 91 additions and 125 deletions
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8
docs/tutorial/LangImpl5.html
View File

@@ -472,7 +472,7 @@ are emitted, we can finish up with the merge code:</p>
// 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->addIncoming(ThenV, ThenBB);
@@ -746,7 +746,7 @@ create an unconditional branch for the fall-through between the two blocks.</p>
Builder.SetInsertPoint(LoopBB);
// Start the PHI node with an entry for Start.
PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), VarName.c_str());
PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2, VarName.c_str());
Variable-&gt;addIncoming(StartVal, PreheaderBB);
</pre>
</div>
@@ -1452,7 +1452,7 @@ Value *IfExprAST::Codegen() {
// Emit merge block.
TheFunction-&gt;getBasicBlockList().push_back(MergeBB);
Builder.SetInsertPoint(MergeBB);
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()),
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2,
"iftmp");
PN-&gt;addIncoming(ThenV, ThenBB);
@@ -1494,7 +1494,7 @@ 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());
PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2, VarName.c_str());
Variable-&gt;addIncoming(StartVal, PreheaderBB);
// Within the loop, the variable is defined equal to the PHI node. If it

4
docs/tutorial/LangImpl6.html
View File

@@ -1475,7 +1475,7 @@ Value *IfExprAST::Codegen() {
// Emit merge block.
TheFunction-&gt;getBasicBlockList().push_back(MergeBB);
Builder.SetInsertPoint(MergeBB);
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()),
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2,
"iftmp");
PN-&gt;addIncoming(ThenV, ThenBB);
@@ -1517,7 +1517,7 @@ 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());
PHINode *Variable = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2, VarName.c_str());
Variable-&gt;addIncoming(StartVal, PreheaderBB);
// Within the loop, the variable is defined equal to the PHI node. If it

2
docs/tutorial/LangImpl7.html
View File

@@ -1755,7 +1755,7 @@ Value *IfExprAST::Codegen() {
// Emit merge block.
TheFunction-&gt;getBasicBlockList().push_back(MergeBB);
Builder.SetInsertPoint(MergeBB);
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()),
PHINode *PN = Builder.CreatePHI(Type::getDoubleTy(getGlobalContext()), 2,
"iftmp");
PN-&gt;addIncoming(ThenV, ThenBB);