[Mlir-commits] [mlir] [mlir][NVVM] Add InferTypeOpInterface to NVVM ops with deterministic result types (PR #188173)

[Bastian Hagedorn]

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@@ -911,12 +909,17 @@ struct NVGPUMBarrierArriveExpectTxLowering
         getMbarrierPtr(b, op.getBarriers().getType(), adaptor.getBarriers(),
                        adaptor.getMbarId(), rewriter);
     Value txcount = truncToI32(b, adaptor.getTxcount());
-    rewriter.replaceOpWithNewOp<NVVM::MBarrierArriveExpectTxOp>(
-        op, Type{},       // return-value is optional and is void by default
+    // Use create+eraseOp instead of replaceOpWithNewOp because the nvgpu op
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bastianhagedorn wrote:

done

https://github.com/llvm/llvm-project/pull/188173