}
/// \brief Create a ZExt or Trunc from the integer value V to DestTy. Return
/// the value untouched if the type of V is already DestTy.
- Value *CreateZExtOrTrunc(Value *V, IntegerType *DestTy,
+ Value *CreateZExtOrTrunc(Value *V, Type *DestTy,
const Twine &Name = "") {
- assert(isa<IntegerType>(V->getType()) &&
+ assert(V->getType()->isIntOrIntVectorTy() &&
+ DestTy->isIntOrIntVectorTy() &&
"Can only zero extend/truncate integers!");
- IntegerType *IntTy = cast<IntegerType>(V->getType());
- if (IntTy->getBitWidth() < DestTy->getBitWidth())
+ Type *VTy = V->getType();
+ if (VTy->getScalarSizeInBits() < DestTy->getScalarSizeInBits())
return CreateZExt(V, DestTy, Name);
- if (IntTy->getBitWidth() > DestTy->getBitWidth())
+ if (VTy->getScalarSizeInBits() > DestTy->getScalarSizeInBits())
return CreateTrunc(V, DestTy, Name);
return V;
}
/// \brief Create a SExt or Trunc from the integer value V to DestTy. Return
/// the value untouched if the type of V is already DestTy.
- Value *CreateSExtOrTrunc(Value *V, IntegerType *DestTy,
+ Value *CreateSExtOrTrunc(Value *V, Type *DestTy,
const Twine &Name = "") {
- assert(isa<IntegerType>(V->getType()) &&
+ assert(V->getType()->isIntOrIntVectorTy() &&
+ DestTy->isIntOrIntVectorTy() &&
"Can only sign extend/truncate integers!");
- IntegerType *IntTy = cast<IntegerType>(V->getType());
- if (IntTy->getBitWidth() < DestTy->getBitWidth())
+ Type *VTy = V->getType();
+ if (VTy->getScalarSizeInBits() < DestTy->getScalarSizeInBits())
return CreateSExt(V, DestTy, Name);
- if (IntTy->getBitWidth() > DestTy->getBitWidth())
+ if (VTy->getScalarSizeInBits() > DestTy->getScalarSizeInBits())
return CreateTrunc(V, DestTy, Name);
return V;
}
assert(V->getType()->isFPOrFPVectorTy() &&
DestTy->isFPOrFPVectorTy() &&
"Can only FPExt/FPTrunc floating point types!");
- Type *Ty = V->getType();
- if (Ty->getScalarSizeInBits() < DestTy->getScalarSizeInBits())
+ Type *VTy = V->getType();
+ if (VTy->getScalarSizeInBits() < DestTy->getScalarSizeInBits())
return CreateFPExt(V, DestTy, Name);
- if (Ty->getScalarSizeInBits() > DestTy->getScalarSizeInBits())
+ if (VTy->getScalarSizeInBits() > DestTy->getScalarSizeInBits())
return CreateFPTrunc(V, DestTy, Name);
return V;
}