File: one-shot-bufferize-invalid.mlir

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// RUN: mlir-opt %s -one-shot-bufferize -split-input-file -verify-diagnostics

func.func @inconsistent_memory_space_scf_if(%c: i1) -> tensor<10xf32> {
  // Yielding tensors with different memory spaces. Such IR cannot be
  // bufferized.
  %0 = bufferization.alloc_tensor() {memory_space = 0 : ui64} : tensor<10xf32>
  %1 = bufferization.alloc_tensor() {memory_space = 1 : ui64} : tensor<10xf32>
  // expected-error @+1 {{inconsistent memory space on then/else branches}}
  %r = scf.if %c -> tensor<10xf32> {
    // expected-error @+1 {{failed to bufferize op}}
    scf.yield %0 : tensor<10xf32>
  } else {
    scf.yield %1 : tensor<10xf32>
  }
  func.return %r : tensor<10xf32>
}