Example:
// -----// IR Dump Before LowerLinalgMicrokernels (iree-vmvx-lower-linalg-microkernels) //----- //
I've been meaning to suggest this for a long time, and I think the only reason we don't have it is because we didn't used to have the getArgument() handy when printing these comments. When debugging or putting a pipeline together based on such dumps, I often find myself grepping for the argument name of the pass (which is often related but not universally).
This looks unrelated.