[Mlir-commits] [mlir] [MLIR][ROCDL] Add conversion for gpu.subgroup_id to ROCDL (PR #136405)

[Alan Li]

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@@ -239,6 +230,65 @@ struct GPUShuffleOpLowering : public ConvertOpToLLVMPattern<gpu::ShuffleOp> {
   }
 };
 
+struct GPUSubgroupIdOpToROCDL final
+    : ConvertOpToLLVMPattern<gpu::SubgroupIdOp> {
+  using ConvertOpToLLVMPattern::ConvertOpToLLVMPattern;
+
+  LogicalResult
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lialan wrote:

I like this idea. I created a new PR for it: https://github.com/llvm/llvm-project/pull/137671

https://github.com/llvm/llvm-project/pull/136405