# 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: "ashr2"
    isa:
      title: Two address binary operation on accumulator
      description: >
        Perform specified binary operation on accumulator and register and store result into accumulator
      exceptions:
        - x_none
    commands:
      - file-name: "op_vs_8_zero"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai 0
              movi v0, %s
              mov v1, v0
              ashr2 v0
              movi v0, 0
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with 0 and various values.
        cases:
          - values:
              - "0"
          - values:
              - "1"
          - values:
              - "-1"
            bugid: ['1387']
          - values:
              - "0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "0x80000000"
            bugid: ['1387']
          - values:
              - "-0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "-0x80000000"
            bugid: ['1387']
          - values:
              - "0xFFFFFFFF"
            bugid: ['1387']
          - values:
              - "-0xFFFFFFFF"

      - file-name: "op_vs_8_pone"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai 1
              movi v0, %s
              ashr2 v0
              movi v0, %s
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with +1 and various values.
        cases:
          - values:
              - "0"
              - "1"
          - values:
              - "1"
              - "0"
          - values:
              - "-1"
              - "0"
            bugid: ['1387']

          - values:
              - "0x7FFFFFFF"
              - "0"
            bugid: ['1387']
          - values:
              - "0x80000000"
              - "1"
            bugid: ['1387']
          - values:
              - "-0x7FFFFFFF"
              - "0"
            bugid: ['1387']
          - values:
              - "-0x80000000"
              - "1"
            bugid: ['1387']
          - values:
              - "0xFFFFFFFF"
              - "0"
            bugid: ['1387']
          - values:
              - "-0xFFFFFFFF"
              - "0"
      - file-name: "op_vs_8_none"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai -1
              movi v0, %s
              ashr2 v0
              movi v0, 0xFFFFFFFF
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with -1 and various values.
        cases:
          - values:
              - "0"
          - values:
              - "1"
          - values:
              - "-1"
            bugid: ['1387']
          - values:
              - "0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "0x80000000"
            bugid: ['1387']
          - values:
              - "-0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "-0x80000000"
            bugid: ['1387']
          - values:
              - "0xFFFFFFFF"
            bugid: ['1387']
          - values:
              - "-0xFFFFFFFF"

      - file-name: "op_vs_8_pmax"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai 0x7FFFFFFF
              movi v0, %s
              ashr2 v0
              movi v0, %s
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with +max and various values.
        cases:
          - values:
              - "0"
              - "0x7FFFFFFF"
          - values:
              - "1"
              - "0x3FFFFFFF"
          - values:
              - "-1"
              - "0x0"
            bugid: ['1387']
          - values:
              - "0x7FFFFFFF"
              - "0x0"
            bugid: ['1387']
          - values:
              - "0x80000000"
              - "0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "-0x7FFFFFFF"
              - "0x3FFFFFFF"
            bugid: ['1387']
          - values:
              - "-0x80000000"
              - "0x7FFFFFFF"
            bugid: ['1387']
          - values:
              - "0xFFFFFFFF"
              - "0x0"
            bugid: ['1387']
          - values:
              - "-0xFFFFFFFF"
              - "0x3FFFFFFF"

      - file-name: "op_vs_8_nmax"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai -0x80000000
              movi v0, %s
              ashr2 v0
              movi v0, %s
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with -max and various values.
        cases:
          - values:
              - "0"
              - "0x80000000"
          - values:
              - "1"
              - "0xC0000000"
          - values:
              - "-1"
              - "0xFFFFFFFF"
            bugid: ['1387']
          - values:
              - "0x7FFFFFFF"
              - "0xFFFFFFFF"
            bugid: ['1387']
          - values:
              - "0x80000000"
              - "0x80000000"
            bugid: ['1387']
          - values:
              - "-0x7FFFFFFF"
              - "0xC0000000"
            bugid: ['1387']
          - values:
              - "-0x80000000"
              - "0x80000000"
            bugid: ['1387']
          - values:
              - "0xFFFFFFFF"
              - "0xFFFFFFFF"
            bugid: ['1387']
          - values:
              - "-0xFFFFFFFF"
              - "0xC0000000"

      - file-name: "vals"
        bugid: ['1387']
        tags: [tsan]
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        code-template: |
          #
              ldai %s
              movi v0, %s
              ashr2 v0
              movi v0, %s
              jne v0, set_failure
              ldai 0
              jmp fall_through
          set_failure:
              ldai 1
          fall_through:
        description: Check ashr2 with various values.
        cases:
          - values:
              - "0xF7C3C59C"
              - "0xBA9A9721"
              - "0xFBE1E2CE"
          - values:
              - "0xC85A6FD0"
              - "0xD6D79891"
              - "0xFFFFE42D"
          - values:
              - "0x64A99B3C"
              - "0x97FC66F9"
              - "0x32"
          - values:
              - "0x7A92E59B"
              - "0xD35D56A5"
              - "0x3D4972C"
          - values:
              - "0x2B3E86A6"
              - "0x634FFBF2"
              - "0xACF"
          - values:
              - "0x6FA6AD46"
              - "0x5F6A3A54"
              - "0x6FA"
          - values:
              - "0xD3AC1EFA"
              - "0x9551EEBF"
              - "0xFFFFFFFF"
          - values:
              - "0x4DC08172"
              - "0xA29C9583"
              - "0x9B8102E"
          - values:
              - "0x9A768F76"
              - "0x5AF13C53"
              - "0xFFFFF34E"
          - values:
              - "0x71C01EC4"
              - "0xC8FF2ECF"
              - "0xE380"

      - file-name: "vals_mod32_1"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        bugid: ['1324']
        tags: ['verifier']
        runner-options: ['verifier-failure', 'verifier-config']
        code-template: |
          #
              ldai.64 %s
              movi.64 v0, %s
              ashr2 v0
              movi.64 v0, %s
              cmp.64 v0
        description: Check ashr2 with incorrect accumulator and register types.
        cases:
          - values:
              - "0x17FFFFFFF"
              - "0x1"
              - "0x000000003FFFFFFF"
          - values:
              - "0x77777777FFFFFFFF"
              - "0x1111111180000000"
              - "0xFFFFFFFFFFFFFFFF"
          - values:
              - "0x180000000"
              - "0x180000000"
              - "0xFFFFFFFF80000000"

      - file-name: "regs"
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        runner-options: ['compile-only']
        code-template: |
          #
              ashr2 %s
        check-type: none
        description: Check ashr2 with various register numbers.
        cases:
          - values:
              - "v255"
          - values:
              - "v256"
            runner-options: ['compile-failure']

      - file-name: "type"
        bugid: ["964", "966"]
        tags: ["verifier"]
        isa:
          verification:
            - acc_type
            - v1_type
        runner-options: ['verifier-failure', 'verifier-config']
        header-template: []
        code-template: |
          .record T {}
          .function i32 main() {
              %s
              *s
              ashr2 v0
        check-type: exit-positive
        description: Check 'ashr2' with incorrect accumulator and/or register types.
        cases:
          - values:
            - ldai 0
            id: acc_ok
          - values:
            - ldai.64 0
          - values:
            - fldai 0
            bugid: ['7315']
          - values:
            - fldai.64 0
          - values:
            - lda.null
          - values:
            - |
              #
                  movi v1, 0
                  newarr v1, v1, i32[]
                  lda.obj v1
          - values:
            - lda.str "0"
          - values:
            - lda.type T
          - values:
            - |
              #
                  newobj v1, T
                  lda.obj v1
        template-cases:
          - values:
            - movi v0, 0
            exclude: [acc_ok]
          - values:
            - movi.64 v0, 0
          - values:
            - fmovi v0, 0
            bugid: ['7315']
          - values:
            - fmovi.64 v0, 0
          - values:
            - mov.null v0
          - values:
            - |
              #
                  movi v0, 0
                  newarr v0, v0, i32[]
          - values:
            - |
              #
                  lda.str "0"
                  sta.obj v0
          - values:
            - |
              #
                  lda.type T
                  sta.obj v0
          - values:
            - newobj v0, T


      - file-name: uninitialized_regs
        isa:
          instructions:
            - sig: ashr2 v:in:i32
              acc: inout:i32
              prefix: bit
              format: [pref_op_v_8]
        description: Check 'ashr2' with uninitialized registers.
        tags: ['verifier']
        runner-options: ['verifier-failure', 'verifier-config']
        code-template: |
          #
              %s
              *s
              ashr2 *s
        check-type: exit-positive
        template-cases:
          - values:
              - ''
          - values:
              - ldai 0
            exclude: [init]
        cases:
          - values:
              - ''
              - v0
          - values:
              - movi v1, 0
              - v1
            id: init
          - values:
              - ''
              - v8
          - values:
              - ''
              - v15
          - values:
              - movi v15, 0
              - v15
            id: init