Constant *ConstantExpr::getZExtOrBitCast(Constant *C, const Type *Ty) {
if (C->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
- return getCast(Instruction::BitCast, C, Ty);
- return getCast(Instruction::ZExt, C, Ty);
+ return getBitCast(C, Ty);
+ return getZExt(C, Ty);
}
Constant *ConstantExpr::getSExtOrBitCast(Constant *C, const Type *Ty) {
if (C->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
- return getCast(Instruction::BitCast, C, Ty);
- return getCast(Instruction::SExt, C, Ty);
+ return getBitCast(C, Ty);
+ return getSExt(C, Ty);
}
Constant *ConstantExpr::getTruncOrBitCast(Constant *C, const Type *Ty) {
if (C->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
- return getCast(Instruction::BitCast, C, Ty);
- return getCast(Instruction::Trunc, C, Ty);
+ return getBitCast(C, Ty);
+ return getTrunc(C, Ty);
}
Constant *ConstantExpr::getPointerCast(Constant *S, const Type *Ty) {
assert((Ty->isIntegerTy() || Ty->isPointerTy()) && "Invalid cast");
if (Ty->isIntegerTy())
- return getCast(Instruction::PtrToInt, S, Ty);
- return getCast(Instruction::BitCast, S, Ty);
+ return getPtrToInt(S, Ty);
+ return getBitCast(S, Ty);
}
Constant *ConstantExpr::getIntegerCast(Constant *C, const Type *Ty,
Constant *GEPIdx = ConstantInt::get(Type::getInt32Ty(Ty->getContext()), 1);
Constant *GEP = getGetElementPtr(
Constant::getNullValue(PointerType::getUnqual(Ty)), &GEPIdx, 1);
- return getCast(Instruction::PtrToInt, GEP,
- Type::getInt64Ty(Ty->getContext()));
+ return getPtrToInt(GEP,
+ Type::getInt64Ty(Ty->getContext()));
}
Constant* ConstantExpr::getAlignOf(const Type* Ty) {
Constant *One = ConstantInt::get(Type::getInt32Ty(Ty->getContext()), 1);
Constant *Indices[2] = { Zero, One };
Constant *GEP = getGetElementPtr(NullPtr, Indices, 2);
- return getCast(Instruction::PtrToInt, GEP,
- Type::getInt64Ty(Ty->getContext()));
+ return getPtrToInt(GEP,
+ Type::getInt64Ty(Ty->getContext()));
}
Constant* ConstantExpr::getOffsetOf(const StructType* STy, unsigned FieldNo) {
};
Constant *GEP = getGetElementPtr(
Constant::getNullValue(PointerType::getUnqual(Ty)), GEPIdx, 2);
- return getCast(Instruction::PtrToInt, GEP,
- Type::getInt64Ty(Ty->getContext()));
+ return getPtrToInt(GEP,
+ Type::getInt64Ty(Ty->getContext()));
}
Constant *ConstantExpr::getCompare(unsigned short pred,