[Mlir-commits] [mlir] [mlir] Add result name for gpu.block_id and gpu.thread_id ops. (PR #83393)

[Mehdi Amini]

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@@ -50,9 +51,21 @@ def GPU_DimensionAttr : EnumAttr<GPU_Dialect, GPU_Dimension, "dim">;
 
 class GPU_IndexOp<string mnemonic, list<Trait> traits = []> :
     GPU_Op<mnemonic, !listconcat(traits, [
-        Pure, DeclareOpInterfaceMethods<InferIntRangeInterface>])>,
+        Pure,
+        DeclareOpInterfaceMethods<InferIntRangeInterface>,
+        DeclareOpInterfaceMethods<OpAsmOpInterface, ["getAsmResultNames"]>])>,
     Arguments<(ins GPU_DimensionAttr:$dimension)>, Results<(outs Index)> {
   let assemblyFormat = "$dimension attr-dict";
+  let extraClassDefinition = [{
+    void $cppClass::getAsmResultNames(
+        llvm::function_ref<void(mlir::Value, mlir::StringRef)> setNameFn) {
+      auto dimStr = stringifyDimension(getDimensionAttr().getValue());
+      auto opName = getOperationName();
+      assert(opName.consume_front("gpu."));
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joker-eph wrote:

Isn't this changing the behavior between assert and release build? 

https://github.com/llvm/llvm-project/pull/83393