Differential D138915 Diff 479618 mlir/test/Dialect/Bufferization/Transforms/tensor-copy-insertion-memory-space-invalid.mlir

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	// RUN: mlir-opt %s -tensor-copy-insertion="must-infer-memory-space" -split-input-file -verify-diagnostics			// RUN: mlir-opt %s -test-tensor-copy-insertion="must-infer-memory-space" -split-input-file -verify-diagnostics

	// An alloc is inserted but the copy is emitted. Therefore, the memory space			// An alloc is inserted but the copy is emitted. Therefore, the memory space
	// should be specified on the alloc_tensor op.			// should be specified on the alloc_tensor op.
	func.func @memory_space_of_unknown_op() -> (tensor<10xf32>, tensor<10xf32>) {			func.func @memory_space_of_unknown_op() -> (tensor<10xf32>, tensor<10xf32>) {
	%c0 = arith.constant 0 : index			%c0 = arith.constant 0 : index
	%cst = arith.constant 0.0 : f32			%cst = arith.constant 0.0 : f32
	// expected-error @+1 {{could not infer memory space}}			// expected-error @+1 {{could not infer memory space}}
	%t = bufferization.alloc_tensor() : tensor<10xf32>			%t = bufferization.alloc_tensor() : tensor<10xf32>
	%s = tensor.insert %cst into %t[%c0] : tensor<10xf32>			%s = tensor.insert %cst into %t[%c0] : tensor<10xf32>
	return %s, %t : tensor<10xf32>, tensor<10xf32>			return %s, %t : tensor<10xf32>, tensor<10xf32>
	}			}