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Rename BoolTy as Int1Ty. Patch by Sheng Zhou.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33076 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-01-11 18:21:29 +00:00
parent 34dceb4757
commit 4fe16d607d
46 changed files with 542 additions and 542 deletions
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12
lib/Transforms/Scalar/LoopUnswitch.cpp
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@ -486,7 +486,7 @@ static void EmitPreheaderBranchOnCondition(Value *LIC, Constant *Val,
// Insert a conditional branch on LIC to the two preheaders. The original
// code is the true version and the new code is the false version.
Value *BranchVal = LIC;
if (Val->getType() != Type::BoolTy)
if (Val->getType() != Type::Int1Ty)
BranchVal = new ICmpInst(ICmpInst::ICMP_EQ, LIC, Val, "tmp", InsertPt);
else if (Val != ConstantInt::getTrue())
// We want to enter the new loop when the condition is true.
@ -919,7 +919,7 @@ void LoopUnswitch::RewriteLoopBodyWithConditionConstant(Loop *L, Value *LIC,
// If we know that LIC == Val, or that LIC == NotVal, just replace uses of LIC
// in the loop with the appropriate one directly.
if (IsEqual || (isa<ConstantInt>(Val) && Val->getType() == Type::BoolTy)) {
if (IsEqual || (isa<ConstantInt>(Val) && Val->getType() == Type::Int1Ty)) {
Value *Replacement;
if (IsEqual)
Replacement = Val;
@ -1032,10 +1032,10 @@ void LoopUnswitch::SimplifyCode(std::vector<Instruction*> &Worklist) {
break;
case Instruction::And:
if (isa<ConstantInt>(I->getOperand(0)) &&
I->getOperand(0)->getType() == Type::BoolTy) // constant -> RHS
I->getOperand(0)->getType() == Type::Int1Ty) // constant -> RHS
cast<BinaryOperator>(I)->swapOperands();
if (ConstantInt *CB = dyn_cast<ConstantInt>(I->getOperand(1)))
if (CB->getType() == Type::BoolTy) {
if (CB->getType() == Type::Int1Ty) {
if (CB->getBoolValue()) // X & 1 -> X
ReplaceUsesOfWith(I, I->getOperand(0), Worklist);
else // X & 0 -> 0
@ -1045,10 +1045,10 @@ void LoopUnswitch::SimplifyCode(std::vector<Instruction*> &Worklist) {
break;
case Instruction::Or:
if (isa<ConstantInt>(I->getOperand(0)) &&
I->getOperand(0)->getType() == Type::BoolTy) // constant -> RHS
I->getOperand(0)->getType() == Type::Int1Ty) // constant -> RHS
cast<BinaryOperator>(I)->swapOperands();
if (ConstantInt *CB = dyn_cast<ConstantInt>(I->getOperand(1)))
if (CB->getType() == Type::BoolTy) {
if (CB->getType() == Type::Int1Ty) {
if (CB->getBoolValue()) // X | 1 -> 1
ReplaceUsesOfWith(I, I->getOperand(1), Worklist);
else // X | 0 -> X