// and we could convert this to an appropriate GEP for the new type.
//
if (GEP->getNumOperands() == 2 &&
- GEP->getOperand(1)->getType() == Type::LongTy &&
GEP->getType() == PointerType::get(Type::SByteTy)) {
// Do not Check to see if our incoming pointer can be converted
// getelemenptr [[int] *] * %reg115, long %reg138 ; [int]**
//
if (GEP->getNumOperands() == 2 &&
- GEP->getOperand(1)->getType() == Type::LongTy &&
PTy->getElementType()->isSized() &&
TD.getTypeSize(PTy->getElementType()) ==
TD.getTypeSize(GEP->getType()->getElementType())) {
}
if (Res == 0 && GEP->getNumOperands() == 2 &&
- GEP->getOperand(1)->getType() == Type::LongTy &&
GEP->getType() == PointerType::get(Type::SByteTy)) {
// Otherwise, we can convert a GEP from one form to the other iff the
- // current gep is of the form 'getelementptr [sbyte]*, unsigned N
+ // current gep is of the form 'getelementptr sbyte*, unsigned N
// and we could convert this to an appropriate GEP for the new type.
//
const PointerType *NewSrcTy = PointerType::get(PVTy);
TD.getTypeSize(ElTy) != TD.getTypeSize(I->getOperand(0)->getType()))
return false;
- // Can convert store if the incoming value is convertible...
- return ExpressionConvertibleToType(I->getOperand(0), ElTy, CTMap, TD);
+ // Can convert store if the incoming value is convertible and if the
+ // result will preserve semantics...
+ const Type *Op0Ty = I->getOperand(0)->getType();
+ if (!(Op0Ty->isIntegral() ^ ElTy->isIntegral()) &&
+ !(Op0Ty->isFloatingPoint() ^ ElTy->isFloatingPoint()))
+ return ExpressionConvertibleToType(I->getOperand(0), ElTy, CTMap, TD);
}
return false;
}