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There are two ways of checking for a given type, for example isa<PointerType>(T)

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and T->isPointerTy().  Convert most instances of the first form to the second form.
Requested by Chris.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96344 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2010-02-16 11:11:14 +00:00
parent 30fb00aac0
commit 1df9859c40
70 changed files with 585 additions and 581 deletions
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10
lib/Transforms/Utils/SimplifyCFG.cpp
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@@ -271,7 +271,7 @@ static bool DominatesMergePoint(Value *V, BasicBlock *BB,
ConstantInt *SimplifyCFGOpt::GetConstantInt(Value *V) {
// Normal constant int.
ConstantInt *CI = dyn_cast<ConstantInt>(V);
if (CI || !TD || !isa<Constant>(V) || !isa<PointerType>(V->getType()))
if (CI || !TD || !isa<Constant>(V) || !V->getType()->isPointerTy())
return CI;
// This is some kind of pointer constant. Turn it into a pointer-sized
@@ -701,7 +701,7 @@ bool SimplifyCFGOpt::FoldValueComparisonIntoPredecessors(TerminatorInst *TI) {
AddPredecessorToBlock(NewSuccessors[i], Pred, BB);
// Convert pointer to int before we switch.
if (isa<PointerType>(CV->getType())) {
if (CV->getType()->isPointerTy()) {
assert(TD && "Cannot switch on pointer without TargetData");
CV = new PtrToIntInst(CV, TD->getIntPtrType(CV->getContext()),
"magicptr", PTI);
@@ -915,7 +915,7 @@ static bool SpeculativelyExecuteBB(BranchInst *BI, BasicBlock *BB1) {
case Instruction::Add:
case Instruction::Sub:
// Not worth doing for vector ops.
if (isa<VectorType>(HInst->getType()))
if (HInst->getType()->isVectorTy())
return false;
break;
case Instruction::And:
@@ -925,7 +925,7 @@ static bool SpeculativelyExecuteBB(BranchInst *BI, BasicBlock *BB1) {
case Instruction::LShr:
case Instruction::AShr:
// Don't mess with vector operations.
if (isa<VectorType>(HInst->getType()))
if (HInst->getType()->isVectorTy())
return false;
break; // These are all cheap and non-trapping instructions.
}
@@ -2068,7 +2068,7 @@ bool SimplifyCFGOpt::run(BasicBlock *BB) {
if (!TrueWhenEqual) std::swap(DefaultBB, EdgeBB);
// Convert pointer to int before we switch.
if (isa<PointerType>(CompVal->getType())) {
if (CompVal->getType()->isPointerTy()) {
assert(TD && "Cannot switch on pointer without TargetData");
CompVal = new PtrToIntInst(CompVal,
TD->getIntPtrType(CompVal->getContext()),