[PATCH] D150251: [SystemZ] Bugfix in expansion of memmem operations.

[Jonas Paulsson via Phabricator via llvm-commits]

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Since NC, OC, and XC clobber CC, the EXRL_Pseudo targeting these must also be
marked to do so.

Patch by uweigand.

Fixes: https://github.com/llvm/llvm-project/issues/62572


https://reviews.llvm.org/D150251

Files:
  llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
  llvm/test/CodeGen/SystemZ/memmem-exrl-cc.mir

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