[PATCH] D72315: [NFC] Simplifying the condition which kind of MCFragment doesn't need to handle fixup

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Did you audit the other uses of `dyn_cast<MCEncodedFragment>`



================
Comment at: llvm/include/llvm/MC/MCFragment.h:139
     case MCFragment::FT_DwarfFrame:
+    case MCFragment::FT_CVDefRange:
       return true;
----------------
This seems obvious given the inheritance structure.


================
Comment at: llvm/include/llvm/MC/MCFragment.h:220
 
   static bool classof(const MCFragment *F) {
     MCFragment::FragmentType Kind = F->getKind();
----------------
MCEncodedFragmentWithFixups::classof is wrong; it allows incorrect casts.


Repository:
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  https://reviews.llvm.org/D72315/new/

https://reviews.llvm.org/D72315