[llvm] [llvm][DebugInfo] BTFParser use formatv instead of format (PR #186109)

[David Spickett via llvm-commits]

================
@@ -689,7 +691,7 @@ void BTFParser::symbolize(const BTF::BPFFieldReloc *Reloc,
   uint32_t CurId = Reloc->TypeID;
   const BTF::CommonType *Type = findType(CurId);
   if (!Type)
-    return Fail(format("unknown type id: %d", CurId));
+    return Fail(formatv("unknown type id: {0:d}", CurId));
----------------
DavidSpickett wrote:

`uint32_t CurId` but `%d` is supposed to be signed. Only a problem if it approaches 4 billion.

https://github.com/llvm/llvm-project/pull/186109