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

[Guray Ozen]

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@@ -0,0 +1,259 @@
+# Remark Infrastructure
+
+Remarks are **structured, human- and machine-readable notes** emitted by the
+compiler to explain:
+
+- What was transformed
+- What was missed
+- Why it happened
+
+The **`RemarkEngine`** collects finalized remarks during compilation and sends
+them to a pluggable **streamer**. By default, MLIR integrates with LLVM’s
+[`llvm::remarks`](https://llvm.org/docs/Remarks.html), allowing you to:
+
+- Stream remarks as passes run
+- Serialize them to **YAML** or **LLVM bitstream** for tooling
+
+______________________________________________________________________
----------------
grypp wrote:

It actually does :) But I run markdown check and gave a warning that it expects `***`, so I changed it. Both render the same thing.


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