- case MachineOperand::MO_GlobalAddress:
- return addGlobalAddress(Disp.getGlobal(), Disp.getOffset() + off);
+ case MachineOperand::MO_GlobalAddress: {
+ // If caller specifies new TargetFlags then use it, otherwise the
+ // default behavior is to copy the target flags from the existing
+ // MachineOperand. This means if the caller wants to clear the
+ // target flags it needs to do so explicitly.
+ if (TargetFlags)
+ return addGlobalAddress(Disp.getGlobal(), Disp.getOffset() + off,
+ TargetFlags);
+ return addGlobalAddress(Disp.getGlobal(), Disp.getOffset() + off,
+ Disp.getTargetFlags());
+ }