[llvm] [AArch64][Build Attributes] Improve Parsing and Formatting (PR #126530)

[Oliver Stannard via llvm-commits]

================
@@ -8071,7 +8077,9 @@ bool AArch64AsmParser::parseDirectiveAeabiAArch64Attr(SMLoc L) {
     }
   }
   Parser.Lex();
-  // Parsing finished, check for trailing tokens.
+
+  // Parsing finished. Check for trailing characters (no need to check for
----------------
ostannard wrote:

The extra comment isn't needed, this is true everywhere in the assembly parser.

https://github.com/llvm/llvm-project/pull/126530