src/amd/compiler/tests/test_assembler.cpp

   1 /*
   2  * Copyright © 2020 Valve Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  *
  23  */
  24 #include "helpers.h"
  25
  26 using namespace aco;
  27
  28 BEGIN_TEST(assembler.s_memtime)
  29    for (unsigned i = GFX6; i <= GFX10; i++) {
  30       if (!setup_cs(NULL, (chip_class)i))
  31          continue;
  32
  33       //~gfx[6-7]>> c7800000
  34       //~gfx[6-7]!  bf810000
  35       //~gfx[8-9]>> s_memtime s[0:1] ; c0900000 00000000
  36       //~gfx10>> s_memtime s[0:1] ; f4900000 fa000000
  37       bld.smem(aco_opcode::s_memtime, bld.def(s2)).def(0).setFixed(PhysReg{0});
  38
  39       finish_assembler_test();
  40    }
  41 END_TEST
  42
  43 BEGIN_TEST(assembler.branch_3f)
  44    if (!setup_cs(NULL, (chip_class)GFX10))
  45       return;
  46
  47    //! BB0:
  48    //! s_branch BB1                                                ; bf820040
  49    //! s_nop 0                                                     ; bf800000
  50    bld.sopp(aco_opcode::s_branch, Definition(PhysReg(0), s2), 1);
  51
  52    for (unsigned i = 0; i < 0x3f; i++)
  53       bld.vop1(aco_opcode::v_nop);
  54
  55    bld.reset(program->create_and_insert_block());
  56
  57    program->blocks[1].linear_preds.push_back(0u);
  58
  59    finish_assembler_test();
  60 END_TEST