const TargetData *TD = TLI.getTargetData();
gep_type_iterator GTI = gep_type_begin(AddrInst);
for (unsigned i = 1, e = AddrInst->getNumOperands(); i != e; ++i, ++GTI) {
- if (const StructType *STy = dyn_cast<StructType>(*GTI)) {
+ if (StructType *STy = dyn_cast<StructType>(*GTI)) {
const StructLayout *SL = TD->getStructLayout(STy);
unsigned Idx =
cast<ConstantInt>(AddrInst->getOperand(i))->getZExtValue();
// Check to see if this value is already used in the memory instruction's
// block. If so, it's already live into the block at the very least, so we
// can reasonably fold it.
- BasicBlock *MemBB = MemoryInst->getParent();
- for (Value::use_iterator UI = Val->use_begin(), E = Val->use_end();
- UI != E; ++UI)
- // We know that uses of arguments and instructions have to be instructions.
- if (cast<Instruction>(*UI)->getParent() == MemBB)
- return true;
-
- return false;
+ return Val->isUsedInBasicBlock(MemoryInst->getParent());
}
Value *Address = User->getOperand(OpNo);
if (!Address->getType()->isPointerTy())
return false;
- const Type *AddressAccessTy =
+ Type *AddressAccessTy =
cast<PointerType>(Address->getType())->getElementType();
// Do a match against the root of this address, ignoring profitability. This
MemoryInst, Result);
Matcher.IgnoreProfitability = true;
bool Success = Matcher.MatchAddr(Address, 0);
- Success = Success; assert(Success && "Couldn't select *anything*?");
+ (void)Success; assert(Success && "Couldn't select *anything*?");
// If the match didn't cover I, then it won't be shared by it.
if (std::find(MatchedAddrModeInsts.begin(), MatchedAddrModeInsts.end(),