# 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: lda.64
    isa:
      title: Load accumulator from register
      description: Moves register content into an accumulator.
      exceptions:
        - x_none
    commands:
      - file-name: op_vd_8
        description: Check lda.64 moves register content into an accumulator.
        isa:
          instructions:
            - sig: lda.64 v:in:b64
              acc: out:b64
              format: [op_v_8]
        code-template: |
          #
          %s
              ldai 0
              return
          err:
              ldai 1
              return
        check-type: none
        cases:
          - values:
              - "#{[
                '0',
                '1',
                '0xF',
                '0xFF',
                '0xFFF',
                '0xFFFF',
                '0xFFFFF',
                '0xFFFFFF',
                '0xFFFFFFF',
                '0xFFFFFFFF',
                '0xFFFFFFFFF',
                '0xFFFFFFFFFF',
                '0xFFFFFFFFFFF',
                '0xFFFFFFFFFFFF',
                '0xFFFFFFFFFFFFF',
                '0xFFFFFFFFFFFFFF',
                '0xFFFFFFFFFFFFFFF',
                '0xFFFFFFFFFFFFFFFF',
                '0x7F',
                '0x7FF',
                '0x7FFF',
                '0x7FFFF',
                '0x7FFFFF',
                '0x7FFFFFF',
                '0x7FFFFFFF',
                '0x7FFFFFFFF',
                '0x7FFFFFFFFF',
                '0x7FFFFFFFFFF',
                '0x7FFFFFFFFFFF',
                '0x7FFFFFFFFFFFF',
                '0x7FFFFFFFFFFFFF',
                '0x7FFFFFFFFFFFFFF',
                '0x7FFFFFFFFFFFFFFF',
                '-1',
                '-0xF',
                '-0xFF',
                '-0xFFF',
                '-0xFFFF',
                '-0xFFFFF',
                '-0xFFFFFF',
                '-0xFFFFFFF',
                '-0xFFFFFFFF',
                '-0xFFFFFFFFF',
                '-0xFFFFFFFFFF',
                '-0xFFFFFFFFFFF',
                '-0xFFFFFFFFFFFF',
                '-0xFFFFFFFFFFFFF',
                '-0xFFFFFFFFFFFFFF',
                '-0xFFFFFFFFFFFFFFF',
                '-0xFFFFFFFFFFFFFFFF',
                '-0x7F',
                '-0x7FF',
                '-0x7FFF',
                '-0x7FFFF',
                '-0x7FFFFF',
                '-0x7FFFFFF',
                '-0x7FFFFFFF',
                '-0x7FFFFFFFF',
                '-0x7FFFFFFFFF',
                '-0x7FFFFFFFFFF',
                '-0x7FFFFFFFFFFF',
                '-0x7FFFFFFFFFFFF',
                '-0x7FFFFFFFFFFFFF',
                '-0x7FFFFFFFFFFFFFF',
                '-0x7FFFFFFFFFFFFFFF'
                ].map do |s| \"    movi.64 v0, #{s}\\n    lda.64 v0\\n    cmp.64 v0\\n    jnez err\\n\" end .join}"

      - file-name: reg
        isa:
          instructions:
            - sig: lda.64 v:in:b64
              acc: out:b64
              format: [op_v_8]
        check-type: none
        code-template: |
          #
          %s
              ldai 0
              return
          err:
              ldai 1
              return
        description: Check 'lda.64' with valid register numbers.
        cases:
          - values:
              - "#{[*0..255].map do |i| \"    movi.64 v#{i}, 0xDEADBEEFBADC0FFE\\n    lda.64 v#{i}\\n    cmp.64 v#{i}\\n    jnez err\\n\" end .join}"

      - file-name: reg_err
        isa:
          instructions:
            - sig: lda.64 v:in:b64
              acc: out:b64
              format: [op_v_8]
        check-type: none
        runner-options: [compile-failure]
        code-template: |
          #
              lda.64 %s
              ldai 0
              return
        description: Check 'lda.64' with some invalid register numbers.
        cases:
          - values:
              - v256
          - values:
              - a0
          - values:
              - v32565
          - values:
              - 0

      - file-name: type
        isa:
          verification:
            - v1_type
        description: Check lda.64 with incorrect source register type. Accumulator type is not checked.
        runner-options: ['verifier-failure', 'verifier-config']
        tags: ['verifier']
        header-template: []
        code-template: |
          #
          .record A {}
          .record B {}
          .record panda.String <external>
          .record panda.Object <external>
          .function i32 main() {
              *s
              %s
              lda.64 v1
              ldai 0
        check-type: no-check
        template-cases:
          - values:
              - |
                #
                    lda.type B
          - values:
              - |
                #
                    lda.type B[]
          - values:
              - |
                #
                    lda.type panda.String
          - values:
              - |
                #
                    lda.str "string"
          - values:
              - |
                #
                    lda.type panda.Object
          - values:
              - |
                #
                    movi v0, 10
                    newarr v0, v0, i32[]
                    lda.obj v0
          - values:
              - lda.null
          - values:
              - ldai 0
          - values:
              - ldai.64 0
          - values:
              - fldai.64 0
        cases:
          - values:
              - |
                #
                    lda.type A
                    sta.obj v1
          - values:
              - |
                #
                    lda.type A[]
                    sta.obj v1
          - values:
              - |
                #
                    lda.type panda.String
                    sta.obj v1
          - values:
              - |
                #
                    lda.str "string"
                    sta.obj v1

          - values:
              - |
                #
                    lda.type panda.Object
                    sta.obj v1
          - values:
              - |
                #
                    movi v1, 10
                    newarr v1, v1, f64[]
          - values:
              - mov.null v1
          - values:
              - movi v1, 0
          - values:
              - fmovi v1, 0
            bugid: ['6094']

      - file-name: uninitialized_regs
        isa:
          instructions:
            - sig: lda.64 v:in:b64
              acc: out:b64
              format: [op_v_8]
        description: Check lda.64 with uninitialized registers.
        tags: ['verifier']
        runner-options: ['verifier-failure', 'verifier-config']
        header-template: []
        code-template: |
          #
          .function i32 main() {
              lda.64 %s
              ldai 0
        check-type: no-check
        cases:
          - values:
              - v0
          - values:
              - v8
          - values:
              - v15
          - values:
              - v255