[PATCH] D130956: [X86][MC] Always emit `rep` prefix for `bsf`

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


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Comment at: llvm/lib/Target/X86/X86MCInstLower.cpp:986
+    if (X86::isBSF(OutMI.getOpcode()))
+      OutMI.setFlags(X86::IP_HAS_REPEAT);
     break;
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Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130956/new/

https://reviews.llvm.org/D130956