[PATCH] D111386: RFC: [Hexagon] Mark target as not "machine verifier clean"

Krzysztof Parzyszek via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 15 07:57:25 PDT 2021


kparzysz added a comment.

The problem is that the packet rules can be target-specific (there are some very Hexagon-specific situations that are allowed/disallowed).  I'd rather have an option to turn off the verifier on packetized code, than to make significant efforts to make the verifier work with it.  We do have our own verification code in MC that validates packets, so the MIR verifier adds little value for us.


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