File: rewrite-as-constant.mlir

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// RUN: mlir-opt -split-input-file -test-transform-dialect-interpreter %s | FileCheck %s

transform.sequence failures(propagate) {
^bb1(%func_op: !transform.op<"func.func">):
  transform.apply_patterns to %func_op {
    transform.apply_patterns.tensor.rewrite_as_constant
  } : !transform.op<"func.func">
}

// CHECK-LABEL: func @tensor_generate_constant(
//       CHECK:   %[[cst:.*]] = arith.constant dense<5.000000e+00> : tensor<2x3x5xf32>
//       CHECK:   return %[[cst]]
func.func @tensor_generate_constant() -> tensor<2x3x5xf32> {
  %cst = arith.constant 5.0 : f32
  %0 = tensor.generate {
    ^bb0(%arg0: index, %arg1: index, %arg2: index):
    tensor.yield %cst : f32
  } : tensor<2x3x5xf32>
  return %0 : tensor<2x3x5xf32>
}