[Mlir-commits] [mlir] [MLIR][XeGPU] Add unroll patterns and blocking pass for XeGPU [2/N] (PR #140163)

[Adam Siemieniuk]

================
@@ -295,11 +295,15 @@ def XeGPU_LayoutAttr : XeGPUAttr<"Layout", "layout"> {
     }
 
     LayoutAttr dropSgLayoutAndData() {
+      if (!getInstData() && !getLaneLayout())
----------------
adam-smnk wrote:

Maybe add a small comment about that as it feels non-obvious here.

https://github.com/llvm/llvm-project/pull/140163