Hi, I have an address (symbolicRef + indexReg * scaleFactor) that is rejected by my TARGET_LEGITIMATE_ADDRESS_P. However, at -O2, the same address gets recreated in the post reload CSE pass. The symbolic reference just after the reload is in a register and the address "register + indexReg * scaleFactor" is a valid address for my architecture. The CSE figures out that the symbolic reference is in a register (the notes say so) and replaces the "register + indexReg * scaleFactor" address with "symbolicRef + indexReg * scaleFactor". Is there a way to prevent this from happening? Am I missing some target definitions which is causing this? Or is it an incorrect predicate definition? I get the failure in "movsi" when, after the post reload CSE, it tries to match the constraints for that memory operand. The 'm' constraint ends up calling the TARGET_LEGITIMATE_ADDRESS_P which returns a zero and the constraint check fails. Thanks in advance. Regards Ayonam
