[PATCH] D46837: [MachineScheduler] Skip an implicit def of a super-reg added by regalloc in findDefIdx.

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa abandoned this revision.
jonpa added a comment.

Abandoning this for now at least. It seems good enough to simply make it the rule to rebuild MIs from scratch instead of using setDesc() in cases where the MCInstrDesc has an implicit operand that should go before the RA operands...


https://reviews.llvm.org/D46837