File: transform-op-replace.mlir

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

// CHECK: func.func @foo() {
// CHECK:   "dummy_op"() : () -> ()
// CHECK: }
// CHECK-NOT: func.func @bar
func.func @bar() {
  "another_op"() : () -> ()
}

transform.sequence failures(propagate) {
^bb1(%arg1: !transform.any_op):
  %0 = transform.structured.match ops{["func.func"]} in %arg1 : (!transform.any_op) -> !transform.any_op
  transform.structured.replace %0 {
    func.func @foo() {
      "dummy_op"() : () -> ()
    }
  } : (!transform.any_op) -> !transform.any_op
}

// -----

func.func @bar(%arg0: i1) {
  "another_op"(%arg0) : (i1) -> ()
}

transform.sequence failures(propagate) {
^bb1(%arg1: !transform.any_op):
  %0 = transform.structured.match ops{["another_op"]} in %arg1 : (!transform.any_op) -> !transform.any_op
  // expected-error @+1 {{expected target without operands}}
  transform.structured.replace %0 {
    "dummy_op"() : () -> ()
  } : (!transform.any_op) -> !transform.any_op
}

// -----

func.func @bar() {
  "another_op"() : () -> ()
}

transform.sequence failures(propagate) {
^bb1(%arg1: !transform.any_op):
  %0 = transform.structured.match ops{["another_op"]} in %arg1 : (!transform.any_op) -> !transform.any_op
  transform.structured.replace %0 {
  ^bb0(%a: i1):
    // expected-error @+1 {{expected replacement without operands}}
    "dummy_op"(%a) : (i1) -> ()
  } : (!transform.any_op) -> !transform.any_op
}