[PATCH] D158473: [AArch64] Check opcode before trying to extract register from operand

[David Tellenbach via Phabricator via llvm-commits]

tellenbach added a comment.

Thanks, I've added a mir test that checks for fneg and gave it the name Matt suggested.


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  https://reviews.llvm.org/D158473/new/

https://reviews.llvm.org/D158473