# Copyright (c) 2021-2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

definitions: []
tests:
  - file-name: "mov.null"
    isa:
      title: Move null reference into register
      description: Move null reference into a register.
      exceptions:
        - x_none
      verification:
        - none
    commands:
      - file-name: "op_vd_8"
        description: Check mov.null moves null reference to register.
        isa:
          instructions:
            - sig: mov.null v:out:ref
              acc: none
              format: [op_v_8]
        check-type: none
        tags: ['tsan']
        code-template: |
          #
          %s
              lda.null
          %s
              ldai 0
              return
          err:
              ldai 1
              return
        cases:
          - values:
            - "#{[*0..255].map do |i| \"    mov.null v#{i}\\n\" end .join}"
            - "#{[*0..255].map do |i| \"    jne.obj v#{i}, err\\n\" end .join}"


      - file-name: "err"
        description: Check mov.null with incorrect register number.
        isa:
          instructions:
            - sig: mov.null v:out:ref
              acc: none
              format: [op_v_8]
        runner-options: [compile-failure]
        check-type: none
        code-template: |
          #
              mov.null %s
              ldai 0
              return
        cases:
          - values:
              - v256
          - values:
              - 123
          - values:
              - a0