[clang] [clang][RISCV] Enable RVV with function attribute __attribute__((target("arch=+v"))) (PR #83674)

[Brandon Wu via cfe-commits]

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@@ -463,7 +463,8 @@ ParsedTargetAttr RISCVTargetInfo::parseTargetAttr(StringRef Features) const {
         Ret.Duplicate = "tune=";
 
       Ret.Tune = AttrString;
-    }
+    } else if (Feature.starts_with("+"))
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4vtomat wrote:

Updated!

https://github.com/llvm/llvm-project/pull/83674