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Remove unnecessary boolean type check. 

llvm-svn: 33075
This commit is contained in:
Zhou Sheng 2007-01-11 14:38:17 +00:00
parent eb29b0bb6e
commit bd23db9968
1 changed files with 1 additions and 2 deletions
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3
llvm/lib/Transforms/Scalar/InstructionCombining.cpp
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@ -6553,8 +6553,7 @@ Instruction *InstCombiner::visitSelectInst(SelectInst &SI) {
// select true, X, Y -> X
// select false, X, Y -> Y
if (ConstantInt *C = dyn_cast<ConstantInt>(CondVal))
if (C->getType() == Type::BoolTy)
return ReplaceInstUsesWith(SI, C->getBoolValue() ? TrueVal : FalseVal);
return ReplaceInstUsesWith(SI, C->getBoolValue() ? TrueVal : FalseVal);
// select C, X, X -> X
if (TrueVal == FalseVal)