1/*
2 * Copyright (C) 2021 Collabora, Ltd.
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 FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 */
23
24#include "agx_test.h"
25
26#include <gtest/gtest.h>
27
28#define CASE(instr, expected) INSTRUCTION_CASE(instr, expected, agx_lower_pseudo)
29#define NEGCASE(instr) CASE(instr, instr)
30
31class LowerPseudo : public testing::Test {
32protected:
33   LowerPseudo() {
34      mem_ctx = ralloc_context(NULL);
35
36      wx = agx_register(0, AGX_SIZE_32);
37      wy = agx_register(2, AGX_SIZE_32);
38      wz = agx_register(4, AGX_SIZE_32);
39   }
40
41   ~LowerPseudo() {
42      ralloc_free(mem_ctx);
43   }
44
45   void *mem_ctx;
46   agx_index wx, wy, wz;
47};
48
49TEST_F(LowerPseudo, Move) {
50   CASE(agx_mov_to(b, wx, wy), agx_bitop_to(b, wx, wy, agx_zero(), 0xA));
51}
52
53TEST_F(LowerPseudo, Not) {
54   CASE(agx_not_to(b, wx, wy), agx_bitop_to(b, wx, wy, agx_zero(), 0x5));
55}
56
57TEST_F(LowerPseudo, BinaryBitwise) {
58   CASE(agx_and_to(b, wx, wy, wz), agx_bitop_to(b, wx, wy, wz, 0x8));
59   CASE(agx_xor_to(b, wx, wy, wz), agx_bitop_to(b, wx, wy, wz, 0x6));
60   CASE(agx_or_to(b, wx, wy, wz),  agx_bitop_to(b, wx, wy, wz, 0xE));
61}
62