//===--------------------------------------------------------------------===//
void Emit(uint32_t Val, unsigned NumBits) {
- assert(NumBits <= 32 && "Invalid value size!");
+ assert(NumBits && NumBits <= 32 && "Invalid value size!");
assert((Val & ~(~0U >> (32-NumBits))) == 0 && "High bits set!");
CurValue |= Val << CurBit;
if (CurBit + NumBits < 32) {
switch (Op.getEncoding()) {
default: assert(0 && "Unknown encoding!");
case BitCodeAbbrevOp::Fixed:
- Emit((unsigned)V, (unsigned)Op.getEncodingData());
+ if (Op.getEncodingData())
+ Emit((unsigned)V, (unsigned)Op.getEncodingData());
break;
case BitCodeAbbrevOp::VBR:
- EmitVBR64(V, (unsigned)Op.getEncodingData());
+ if (Op.getEncodingData())
+ EmitVBR64(V, (unsigned)Op.getEncodingData());
break;
case BitCodeAbbrevOp::Char6:
Emit(BitCodeAbbrevOp::EncodeChar6((char)V), 6);