[llvm] [RISCV][NFC] Adopt DiagnosticString interface (PR #126290)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff 50cdf6cbc5035345507bb4d23fcb0292272754eb 70498da996ac9266c1d810c00aa6cfb25a3d4ee0 --extensions cpp -- llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
index a2e9237b0e..262ac5da5a 100644
--- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1623,7 +1623,7 @@ bool RISCVAsmParser::matchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
   }
   }
 
-  if (const char* MatchDiag = getMatchKindDiag((RISCVMatchResultTy)Result)) {
+  if (const char *MatchDiag = getMatchKindDiag((RISCVMatchResultTy)Result)) {
     SMLoc ErrorLoc = ((RISCVOperand &)*Operands[ErrorInfo]).getStartLoc();
     return Error(ErrorLoc, MatchDiag);
   }

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https://github.com/llvm/llvm-project/pull/126290