search for: selectloadstoreop

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2019 Feb 02
3
GlobalISEL, and MachineMemOperands?
Looking through the X86 GlobalISEL code for selecting loads and stores, I'm not seeing the creation of the MachineMemOperands I'd expect to see and do see being generated by SelectionDAG.  Is this simply an oversight, or is there some aspect of the new design which pushes us away from MMOs? Various parts of the machine instruction level optimization passes use the existence and