case Instruction::BitCast:
return true; // BitCast never modifies bits.
case Instruction::PtrToInt:
- return IntPtrTy->getPrimitiveSizeInBits() ==
- getType()->getPrimitiveSizeInBits();
+ return IntPtrTy->getScalarSizeInBits() ==
+ getType()->getScalarSizeInBits();
case Instruction::IntToPtr:
- return IntPtrTy->getPrimitiveSizeInBits() ==
- getOperand(0)->getType()->getPrimitiveSizeInBits();
+ return IntPtrTy->getScalarSizeInBits() ==
+ getOperand(0)->getType()->getScalarSizeInBits();
}
}
return 0;
case 7: {
// ptrtoint, inttoptr -> bitcast (ptr -> ptr) if int size is >= ptr size
- unsigned PtrSize = IntPtrTy->getPrimitiveSizeInBits();
- unsigned MidSize = MidTy->getPrimitiveSizeInBits();
+ unsigned PtrSize = IntPtrTy->getScalarSizeInBits();
+ unsigned MidSize = MidTy->getScalarSizeInBits();
if (MidSize >= PtrSize)
return Instruction::BitCast;
return 0;
// ext, trunc -> bitcast, if the SrcTy and DstTy are same size
// ext, trunc -> ext, if sizeof(SrcTy) < sizeof(DstTy)
// ext, trunc -> trunc, if sizeof(SrcTy) > sizeof(DstTy)
- unsigned SrcSize = SrcTy->getPrimitiveSizeInBits();
- unsigned DstSize = DstTy->getPrimitiveSizeInBits();
+ unsigned SrcSize = SrcTy->getScalarSizeInBits();
+ unsigned DstSize = DstTy->getScalarSizeInBits();
if (SrcSize == DstSize)
return Instruction::BitCast;
else if (SrcSize < DstSize)
return 0;
case 13: {
// inttoptr, ptrtoint -> bitcast if SrcSize<=PtrSize and SrcSize==DstSize
- unsigned PtrSize = IntPtrTy->getPrimitiveSizeInBits();
- unsigned SrcSize = SrcTy->getPrimitiveSizeInBits();
- unsigned DstSize = DstTy->getPrimitiveSizeInBits();
+ unsigned PtrSize = IntPtrTy->getScalarSizeInBits();
+ unsigned SrcSize = SrcTy->getScalarSizeInBits();
+ unsigned DstSize = DstTy->getScalarSizeInBits();
if (SrcSize <= PtrSize && SrcSize == DstSize)
return Instruction::BitCast;
return 0;
CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
Instruction *InsertBefore) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
return Create(Instruction::ZExt, S, Ty, Name, InsertBefore);
}
CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
BasicBlock *InsertAtEnd) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
return Create(Instruction::ZExt, S, Ty, Name, InsertAtEnd);
}
CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
Instruction *InsertBefore) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
return Create(Instruction::SExt, S, Ty, Name, InsertBefore);
}
CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
BasicBlock *InsertAtEnd) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
return Create(Instruction::SExt, S, Ty, Name, InsertAtEnd);
}
CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
Instruction *InsertBefore) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
return Create(Instruction::Trunc, S, Ty, Name, InsertBefore);
}
CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
const std::string &Name,
BasicBlock *InsertAtEnd) {
- if (S->getType()->getPrimitiveSizeInBits() == Ty->getPrimitiveSizeInBits())
+ if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
return Create(Instruction::Trunc, S, Ty, Name, InsertAtEnd);
}
bool isSigned, const std::string &Name,
Instruction *InsertBefore) {
assert(C->getType()->isInteger() && Ty->isInteger() && "Invalid cast");
- unsigned SrcBits = C->getType()->getPrimitiveSizeInBits();
- unsigned DstBits = Ty->getPrimitiveSizeInBits();
+ unsigned SrcBits = C->getType()->getScalarSizeInBits();
+ unsigned DstBits = Ty->getScalarSizeInBits();
Instruction::CastOps opcode =
(SrcBits == DstBits ? Instruction::BitCast :
(SrcBits > DstBits ? Instruction::Trunc :
bool isSigned, const std::string &Name,
BasicBlock *InsertAtEnd) {
assert(C->getType()->isInteger() && Ty->isInteger() && "Invalid cast");
- unsigned SrcBits = C->getType()->getPrimitiveSizeInBits();
- unsigned DstBits = Ty->getPrimitiveSizeInBits();
+ unsigned SrcBits = C->getType()->getScalarSizeInBits();
+ unsigned DstBits = Ty->getScalarSizeInBits();
Instruction::CastOps opcode =
(SrcBits == DstBits ? Instruction::BitCast :
(SrcBits > DstBits ? Instruction::Trunc :
Instruction *InsertBefore) {
assert(C->getType()->isFloatingPoint() && Ty->isFloatingPoint() &&
"Invalid cast");
- unsigned SrcBits = C->getType()->getPrimitiveSizeInBits();
- unsigned DstBits = Ty->getPrimitiveSizeInBits();
+ unsigned SrcBits = C->getType()->getScalarSizeInBits();
+ unsigned DstBits = Ty->getScalarSizeInBits();
Instruction::CastOps opcode =
(SrcBits == DstBits ? Instruction::BitCast :
(SrcBits > DstBits ? Instruction::FPTrunc : Instruction::FPExt));
BasicBlock *InsertAtEnd) {
assert(C->getType()->isFloatingPoint() && Ty->isFloatingPoint() &&
"Invalid cast");
- unsigned SrcBits = C->getType()->getPrimitiveSizeInBits();
- unsigned DstBits = Ty->getPrimitiveSizeInBits();
+ unsigned SrcBits = C->getType()->getScalarSizeInBits();
+ unsigned DstBits = Ty->getScalarSizeInBits();
Instruction::CastOps opcode =
(SrcBits == DstBits ? Instruction::BitCast :
(SrcBits > DstBits ? Instruction::FPTrunc : Instruction::FPExt));
return true;
// Get the bit sizes, we'll need these
- unsigned SrcBits = SrcTy->getPrimitiveSizeInBits(); // 0 for ptr/vector
- unsigned DestBits = DestTy->getPrimitiveSizeInBits(); // 0 for ptr/vector
+ unsigned SrcBits = SrcTy->getScalarSizeInBits(); // 0 for ptr
+ unsigned DestBits = DestTy->getScalarSizeInBits(); // 0 for ptr
// Run through the possibilities ...
if (DestTy->isInteger()) { // Casting to integral
const Value *Src, bool SrcIsSigned, const Type *DestTy, bool DestIsSigned) {
// Get the bit sizes, we'll need these
const Type *SrcTy = Src->getType();
- unsigned SrcBits = SrcTy->getPrimitiveSizeInBits(); // 0 for ptr/vector
- unsigned DestBits = DestTy->getPrimitiveSizeInBits(); // 0 for ptr/vector
+ unsigned SrcBits = SrcTy->getScalarSizeInBits(); // 0 for ptr
+ unsigned DestBits = DestTy->getScalarSizeInBits(); // 0 for ptr
assert(SrcTy->isFirstClassType() && DestTy->isFirstClassType() &&
"Only first class types are castable!");
return false;
// Get the size of the types in bits, we'll need this later
- unsigned SrcBitSize = SrcTy->getPrimitiveSizeInBits();
- unsigned DstBitSize = DstTy->getPrimitiveSizeInBits();
+ unsigned SrcBitSize = SrcTy->getScalarSizeInBits();
+ unsigned DstBitSize = DstTy->getScalarSizeInBits();
// Switch on the opcode provided
switch (op) {
// Now we know we're not dealing with a pointer/non-pointer mismatch. In all
// these cases, the cast is okay if the source and destination bit widths
// are identical.
- return SrcBitSize == DstBitSize;
+ return SrcTy->getPrimitiveSizeInBits() == DstTy->getPrimitiveSizeInBits();
}
}