[Mlir-commits] [mlir] [milr] [docs] add view-op-graph and dump-pass-pipeline as useful CLI options (PR #194419)

[Jeremy Kun]

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@@ -287,8 +292,10 @@ For more general information on pass management, see [Pass Infrastructure](/docs
       IRs to files in a directory tree, making them easier to inspect versus a
       large dump to the terminal.
  - `--mlir-timing` displays execution times of each pass.
+ - `--view-op-graph` runs a pass that generates a Graphviz DOT file representing
+   the module at the given step of a pipeline.
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j2kun wrote:

That is in the section "`mlir-opt` basics" but I will restate it here.

Also TIL I learned about "ReallyHidden"

https://github.com/llvm/llvm-project/pull/194419