[PATCH] D43042: [MachineOperand][Target] Add target option to disable setting MachineOperand::isRenamable
Quentin Colombet via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 13 09:45:36 PST 2018
qcolombet added a comment.
> (though it may require the interface to be changed slightly since we'll need the opcode)
Shouldn't we just follow the getParent link on the operand?
If this is nullptr, we don't have to check it.
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