Transforms/Scalar/SROA.cpp

1737   Type *IntTy = Type::getIntNTy(AllocaTy->getContext(), SizeInBits);
1738   if (!canConvertValue(DL, AllocaTy, IntTy) ||
1739       !canConvertValue(DL, IntTy, AllocaTy))
1770   IntegerType *IntTy = cast<IntegerType>(V->getType());
1771   assert(DL.getTypeStoreSize(Ty) + Offset <= DL.getTypeStoreSize(IntTy) &&
1775     ShAmt = 8*(DL.getTypeStoreSize(IntTy) - DL.getTypeStoreSize(Ty) - Offset);
1780   assert(Ty->getBitWidth() <= IntTy->getBitWidth() &&
1782   if (Ty != IntTy) {
1791   IntegerType *IntTy = cast<IntegerType>(Old->getType());
1793   assert(Ty->getBitWidth() <= IntTy->getBitWidth() &&
1796   if (Ty != IntTy) {
1797     V = IRB.CreateZExt(V, IntTy, Name + ".ext");
1800   assert(DL.getTypeStoreSize(Ty) + Offset <= DL.getTypeStoreSize(IntTy) &&
1804     ShAmt = 8*(DL.getTypeStoreSize(IntTy) - DL.getTypeStoreSize(Ty) - Offset);
1810   if (ShAmt || Ty->getBitWidth() < IntTy->getBitWidth()) {
1811     APInt Mask = ~Ty->getMask().zext(IntTy->getBitWidth()).shl(ShAmt);
1932   IntegerType *IntTy;
1961         IntTy(IsIntegerPromotable
1995     if (VecTy || IntTy)
2078     assert(IntTy && "We cannot insert an integer to the alloca");
2082     V = convertValue(DL, IRB, V, IntTy);
2110     } else if (IntTy && LI.getType()->isIntegerTy()) {
2188     assert(IntTy && "We cannot extract an integer from the alloca");
2190     if (DL.getTypeSizeInBits(V->getType()) != IntTy->getBitWidth()) {
2193       Old = convertValue(DL, IRB, Old, IntTy);
2242     if (IntTy && V->getType()->isIntegerTy())
2335     if (!VecTy && !IntTy &&
2377     } else if (IntTy) {
2385       if (IntTy && (BeginOffset != NewAllocaBeginOffset ||
2389         Old = convertValue(DL, IRB, Old, IntTy);
2393         assert(V->getType() == IntTy &&
2474       = !VecTy && !IntTy && (BeginOffset > NewAllocaBeginOffset ||
2536       = IntTy ? Type::getIntNTy(IntTy->getContext(), Size*8) : 0;
2546     } else if (IntTy && !IsWholeAlloca) {
2560     } else if (IntTy && !IsWholeAlloca && !IsDest) {
2563       Src = convertValue(DL, IRB, Src, IntTy);
2575     } else if (IntTy && !IsWholeAlloca && IsDest) {
2578       Old = convertValue(DL, IRB, Old, IntTy);