[PATCH] D148023: [X86][FastISel] Handle CRC32 intrinsics

Alexis Engelke via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 12 07:46:26 PDT 2023


aengelke updated this revision to Diff 512830.
aengelke added a comment.

Change test name.

   

I personally don't like "crc64", because the instruction is named crc32, not crc64 (which is a CRC variant that uses a different polynomial than the x86 instruction).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148023/new/

https://reviews.llvm.org/D148023

Files:
  llvm/lib/Target/X86/X86FastISel.cpp
  llvm/test/CodeGen/X86/crc32-intrinsics-fast-isel-x86.ll
  llvm/test/CodeGen/X86/crc32-intrinsics-fast-isel-x86_64.ll

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