[Mlir-commits] [mlir] [mlir][bufferization] Convert tensor enconding -> memref layout (PR #161166)

[Andrei Golubev]

================
@@ -244,6 +244,15 @@ AllocTensorOp::getBufferType(Value value, const BufferizationOptions &options,
     return getOperation()->emitError("could not infer memory space");
   }
 
+  // Note: Only rely on TensorLikeType::getBufferType() if memref layout is
+  // explicitly specified by the user. Otherwise, the default behavior is to
+  // return a fully dynamic layout map which is the opposite of the default
+  // behavior of this function.
+  if (options.constructMemRefLayoutFn) {
+    return cast<TensorLikeType>(getType()).getBufferType(
+        options, [&]() { return emitError(); });
+  }
+
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andrey-golubev wrote:

cc @matthias-springer 

https://github.com/llvm/llvm-project/pull/161166