[PATCH] D142122: [SVE][InstrFormats] Explcitly set hasSideEffects for all SVE instructions.

Paul Walker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 24 05:30:22 PST 2023


paulwalker-arm added a comment.

Thanks for the top tip @peterwaller-arm .  I've analysed the output from a local run and observed:
392 belong to SVE, with all being pseudo instructions  (These are the instructions that contain _UNDEF or _ZERO).
896 belong to SME.
757 look like scalar or NEON related.

I'll create a follow on patch for the SVE pseudo instructions, but given there's no easy way to test it I think I'll leave SME until we're further alone with it's code generation support.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142122/new/

https://reviews.llvm.org/D142122



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