[llvm] [RISCV] Add symbol parsing support for Xqcilb long branch instructions (PR #135044)

[Sudharsan Veeravalli via llvm-commits]

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@@ -2136,6 +2148,34 @@ ParseStatus RISCVAsmParser::parseCallSymbol(OperandVector &Operands) {
   return ParseStatus::Success;
 }
 
+ParseStatus RISCVAsmParser::parsePseudoQCJumpSymbol(OperandVector &Operands) {
+  SMLoc S = getLoc();
+  const MCExpr *Res;
+
+  if (getLexer().getKind() != AsmToken::Identifier)
+    return ParseStatus::NoMatch;
+  std::string Identifier(getTok().getIdentifier());
+
+  if (getLexer().peekTok().is(AsmToken::At)) {
+    Lex();
+    Lex();
+    StringRef PLT;
+    if (getParser().parseIdentifier(PLT) || PLT != "plt")
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svs-quic wrote:

It looks like we dont print anything and just parse it. I have added an error now.

https://github.com/llvm/llvm-project/pull/135044