}
void PrintZeroBytesToPad(int numBytes) {
- for (/* no init */; numBytes >= 8; numBytes -= 8)
- printSingleConstantValue(Constant::getNullValue(Type::ULongTy));
-
- if (numBytes >= 4) {
- printSingleConstantValue(Constant::getNullValue(Type::UIntTy));
- numBytes -= 4;
- }
-
+ //
+ // Always use single unsigned bytes for padding. We don't know upon
+ // what data size the beginning address is aligned, so using anything
+ // other than a byte may cause alignment errors in the assembler.
+ //
while (numBytes--)
printSingleConstantValue(Constant::getNullValue(Type::UByteTy));
}