[Mlir-commits] [mlir] [mlir] Document GPU dialect layering to capture discussions from a PR (PR #95812)

[Adam Siemieniuk]

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@@ -61,6 +89,11 @@ mlir-translate example-nvvm.mlir        \
   -o example.ll
 ```
 
+This compilation process expects all GPU code to live in a `gpu.module` and
+expects all kernels to be `gpu.func` operations. Non-kernel functions, like
+device library calls, may be defined using `func.func` or other non-GPU dialect
+operations.
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adam-smnk wrote:

Could use also add the motivation for this decision?

https://github.com/llvm/llvm-project/pull/95812