if ((LHSKnownZero.getZExtValue()|~(uint64_t)imm) == ~0ULL) {
// If all of the bits are known zero on the LHS or RHS, the add won't
// carry.
- Base = N.getOperand(0);
+ if (FrameIndexSDNode *FI =
+ dyn_cast<FrameIndexSDNode>(N.getOperand(0))) {
+ Base = DAG.getTargetFrameIndex(FI->getIndex(), N.getValueType());
+ fixupFuncForFI(DAG, FI->getIndex(), N.getValueType());
+ } else {
+ Base = N.getOperand(0);
+ }
Disp = DAG.getTargetConstant(imm, N.getValueType());
return true;
}