[Mlir-commits] [mlir] [MLIR][mlir-opt] Add `registerationAndParseCLIOptions` for `MlirOptMain`. (PR #70581)

[Mehdi Amini]

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@@ -229,6 +229,13 @@ class MlirOptMainConfig {
 /// the loaded IR.
 using PassPipelineFn = llvm::function_ref<LogicalResult(PassManager &pm)>;
 
+/// Register all dialects and parse command line options.
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joker-eph wrote:

What does "Register all dialects" refer to here?

https://github.com/llvm/llvm-project/pull/70581