[clang] [CLANG][AArch64] Add the modal 8 bit floating-point scalar type (PR #97277)

[via cfe-commits]

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@@ -5828,6 +5832,7 @@ bool Parser::isKnownToBeTypeSpecifier(const Token &Tok) const {
   case tok::kw__ExtInt:
   case tok::kw__BitInt:
   case tok::kw___bf16:
+  case tok::kw___mfp8:
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CarolineConcatto wrote:

I believe it is because we have typedefs for SVE, it can parse. 
In this case there is no typedef for _mfp8.

https://github.com/llvm/llvm-project/pull/97277