[PATCH] D138352: [RISCV] Support .variant_cc directive for the assembler.

[Fangrui Song via Phabricator via llvm-commits]

MaskRay requested changes to this revision.
MaskRay added inline comments.
This revision now requires changes to proceed.


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Comment at: llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:2312
+  StringRef SymbolName = Tok.getIdentifier();
+  MCSymbol *Sym = getContext().lookupSymbol(SymbolName);
+  if (!Sym)
----------------
`MCSymbol *Sym = getContext().lookupSymbol(SymbolName);` is not the best. See D122507 


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  https://reviews.llvm.org/D138352/new/

https://reviews.llvm.org/D138352