}
Init *BitsRecTy::convertValue(BitInit *UI) {
- if (Size != 1) return 0; // Can only convert single bit...
+ if (Size != 1) return 0; // Can only convert single bit.
BitsInit *Ret = new BitsInit(1);
Ret->setBit(0, UI);
return Ret;
}
// convertValue from Int initializer to bits type: Split the integer up into the
-// appropriate bits...
+// appropriate bits.
//
Init *BitsRecTy::convertValue(IntInit *II) {
int64_t Value = II->getValue();
- // Make sure this bitfield is large enough to hold the integer value...
+ // Make sure this bitfield is large enough to hold the integer value.
if (Value >= 0) {
if (Value & ~((1LL << Size)-1))
return 0;
Init *BitsRecTy::convertValue(BitsInit *BI) {
// If the number of bits is right, return it. Otherwise we need to expand or
- // truncate...
+ // truncate.
if (BI->getNumBits() == Size) return BI;
return 0;
}
Init *TypedInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
BitsRecTy *T = dynamic_cast<BitsRecTy*>(getType());
- if (T == 0) return 0; // Cannot subscript a non-bits variable...
+ if (T == 0) return 0; // Cannot subscript a non-bits variable.
unsigned NumBits = T->getNumBits();
BitsInit *BI = new BitsInit(Bits.size());
Init *TypedInit::convertInitListSlice(const std::vector<unsigned> &Elements) {
ListRecTy *T = dynamic_cast<ListRecTy*>(getType());
- if (T == 0) return 0; // Cannot subscript a non-list variable...
+ if (T == 0) return 0; // Cannot subscript a non-list variable.
if (Elements.size() == 1)
return new VarListElementInit(this, Elements[0]);
assert(Bit < BI->getNumBits() && "Bit reference out of range!");
Init *B = BI->getBit(Bit);
- if (dynamic_cast<BitInit*>(B)) // If the bit is set...
+ if (dynamic_cast<BitInit*>(B)) // If the bit is set.
return B; // Replace the VarBitInit with it.
}
return 0;