fix crash in the case when some arg is null

llvm-svn: 62236
This commit is contained in:
Nuno Lopes 2009-01-14 17:51:41 +00:00
parent 1f18247d42
commit d6f4c31eea

View File

@ -1671,7 +1671,7 @@ void AssemblyWriter::printInstruction(const Instruction &I) {
} else {
for (unsigned i = 1, E = I.getNumOperands(); i != E; ++i) {
Operand = I.getOperand(i);
if (Operand->getType() != TheType) {
if (Operand && Operand->getType() != TheType) {
PrintAllTypes = true; // We have differing types! Print them all!
break;
}