[PATCH] D149687: [X86] Add tests for `(atomicrmw xor p, Imm)`; NFC

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM



================
Comment at: llvm/test/CodeGen/X86/atomic-xor.ll:2
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-- -verify-machineinstrs | FileCheck %s
+
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Worth adding i686 coverage as well?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D149687/new/

https://reviews.llvm.org/D149687