[Mlir-commits] [mlir] [MLIR] Introduce RemarkEngine + pluggable remark streaming (YAML/Bitstream) (PR #152474)

[Mehdi Amini]

================
@@ -212,6 +215,12 @@ class MLIRContext {
   /// Returns the diagnostic engine for this context.
   DiagnosticEngine &getDiagEngine();
 
+  /// Returns the remark engine for this context.
----------------
joker-eph wrote:

```suggestion
  /// Returns the remark engine for this context, or nullptr if none has been set.
```

https://github.com/llvm/llvm-project/pull/152474