[Mlir-commits] [mlir] [MLIR][XeGPU] Add sg layout propagation (PR #170879)

[Tuomas Kärnä]

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@@ -60,7 +64,7 @@ def XeGPUPropagateLayout : Pass<"xegpu-propagate-layout"> {
     Option<
     "layoutKind", "layout-kind", "std::string",
     /*default=*/"\"lane\"",
-    "Propagate `inst` / `lane` level of xegpu layouts.">
+    "Propagate `sg` / `inst` / `lane` level of xegpu layouts.">
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tkarna wrote:

The `gpu-lower-to-xevm-pipeline` pipeline defines the levels as "workgroup", "subgroup", "inst", and "lane". It would be good to use the same nomenclature throughout the stack.

https://github.com/llvm/llvm-project/pull/170879