[PATCH] D96218: [RISCV] Change parseVTypeI function

[luxufan via Phabricator via llvm-commits]

StephenFan updated this revision to Diff 323228.
StephenFan added a comment.

Address craig.topper 's comment


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96218/new/

https://reviews.llvm.org/D96218

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp


Index: llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
===================================================================
--- llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1506,7 +1506,7 @@
     getLexer().Lex();
     if (getLexer().is(AsmToken::EndOfStatement))
       break;
-    if (!getLexer().is(AsmToken::Comma))
+    if (getLexer().isNot(AsmToken::Comma))
       goto MatchFail;
     AsmToken Comma = getLexer().getTok();
     VTypeIElements.push_back(Comma);
@@ -1571,7 +1571,7 @@
 
 // If NoMatch, unlex all the tokens that comprise a vtypei operand
 MatchFail:
-  while (VTypeIElements.size() > 0)
+  while (!VTypeIElements.empty())
     getLexer().UnLex(VTypeIElements.pop_back_val());
   return MatchOperand_NoMatch;
 }


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