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Move more code back to 2.5 APIs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-30 23:03:37 +00:00
parent 124e6eb09d
commit 9e9a0d5fc2
47 changed files with 188 additions and 236 deletions
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14
lib/Transforms/Scalar/SCCP.cpp
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@ -1578,7 +1578,7 @@ bool SCCP::runOnFunction(Function &F) {
Instruction *I = Insts.back();
Insts.pop_back();
if (!I->use_empty())
I->replaceAllUsesWith(F.getContext().getUndef(I->getType()));
I->replaceAllUsesWith(UndefValue::get(I->getType()));
BB->getInstList().erase(I);
MadeChanges = true;
++NumInstRemoved;
@ -1598,7 +1598,7 @@ bool SCCP::runOnFunction(Function &F) {
continue;
Constant *Const = IV.isConstant()
? IV.getConstant() : F.getContext().getUndef(Inst->getType());
? IV.getConstant() : UndefValue::get(Inst->getType());
DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
// Replaces all of the uses of a variable with uses of the constant.
@ -1717,7 +1717,7 @@ bool IPSCCP::runOnModule(Module &M) {
LatticeVal &IV = Values[AI];
if (IV.isConstant() || IV.isUndefined()) {
Constant *CST = IV.isConstant() ?
IV.getConstant() : Context->getUndef(AI->getType());
IV.getConstant() : UndefValue::get(AI->getType());
DEBUG(errs() << "*** Arg " << *AI << " = " << *CST <<"\n");
// Replaces all of the uses of a variable with uses of the
@ -1742,7 +1742,7 @@ bool IPSCCP::runOnModule(Module &M) {
Instruction *I = Insts.back();
Insts.pop_back();
if (!I->use_empty())
I->replaceAllUsesWith(Context->getUndef(I->getType()));
I->replaceAllUsesWith(UndefValue::get(I->getType()));
BB->getInstList().erase(I);
MadeChanges = true;
++IPNumInstRemoved;
@ -1754,7 +1754,7 @@ bool IPSCCP::runOnModule(Module &M) {
TI->getSuccessor(i)->removePredecessor(BB);
}
if (!TI->use_empty())
TI->replaceAllUsesWith(Context->getUndef(TI->getType()));
TI->replaceAllUsesWith(UndefValue::get(TI->getType()));
BB->getInstList().erase(TI);
if (&*BB != &F->front())
@ -1773,7 +1773,7 @@ bool IPSCCP::runOnModule(Module &M) {
continue;
Constant *Const = IV.isConstant()
? IV.getConstant() : Context->getUndef(Inst->getType());
? IV.getConstant() : UndefValue::get(Inst->getType());
DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
// Replaces all of the uses of a variable with uses of the
@ -1847,7 +1847,7 @@ bool IPSCCP::runOnModule(Module &M) {
for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator()))
if (!isa<UndefValue>(RI->getOperand(0)))
RI->setOperand(0, Context->getUndef(F->getReturnType()));
RI->setOperand(0, UndefValue::get(F->getReturnType()));
}
// If we infered constant or undef values for globals variables, we can delete