[llvm] [memprof] Move YAML traits to MemProf.h (NFC) (PR #118668)

[Snehasish Kumar via llvm-commits]

================
@@ -1145,6 +1146,95 @@ template <typename FrameIdTy> class CallStackRadixTreeBuilder {
   }
 };
 } // namespace memprof
+
+namespace yaml {
+template <> struct MappingTraits<memprof::Frame> {
+  static void mapping(IO &Io, memprof::Frame &F) {
+    Io.mapRequired("Function", F.Function);
+    Io.mapRequired("LineOffset", F.LineOffset);
+    Io.mapRequired("Column", F.Column);
+    Io.mapRequired("Inline", F.IsInlineFrame);
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snehasish wrote:

Just noticed that the name of the field here is not consistent with the struct member name. Would it be better to make it consistent? (as a separate change if you think so)

https://github.com/llvm/llvm-project/pull/118668