[PATCH] D23563: [RISCV 6/10] Add basic RISCVAsmParser

[Tim Northover via llvm-commits]

t.p.northover added a subscriber: t.p.northover.

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Comment at: lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp:298
@@ +297,3 @@
+      if (RegNo == 0)
+        return MatchOperand_ParseFail;
+    }
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I think this should be MatchOperand_NoMatch. ParseFail normally means you've already lexed something so backtracking is impossible.


https://reviews.llvm.org/D23563