1 // Copyright (c) 2017 Google Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 // Validation tests for illegal instructions
16
17 #include <string>
18
19 #include "gmock/gmock.h"
20 #include "test/test_fixture.h"
21 #include "test/unit_spirv.h"
22
23 namespace spvtools {
24 namespace {
25
26 using ::spvtest::MakeInstruction;
27 using ::testing::Eq;
28
29 using ReservedSamplingInstTest = RoundTripTest;
30
TEST_F(ReservedSamplingInstTest,OpImageSparseSampleProjImplicitLod)31 TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjImplicitLod) {
32 std::string input = "%2 = OpImageSparseSampleProjImplicitLod %1 %3 %4\n";
33 EXPECT_THAT(CompiledInstructions(input, SPV_ENV_UNIVERSAL_1_0),
34 Eq(MakeInstruction(spv::Op::OpImageSparseSampleProjImplicitLod,
35 {1, 2, 3, 4})));
36 }
37
TEST_F(ReservedSamplingInstTest,OpImageSparseSampleProjExplicitLod)38 TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjExplicitLod) {
39 std::string input =
40 "%2 = OpImageSparseSampleProjExplicitLod %1 %3 %4 Lod %5\n";
41 EXPECT_THAT(CompiledInstructions(input, SPV_ENV_UNIVERSAL_1_0),
42 Eq(MakeInstruction(
43 spv::Op::OpImageSparseSampleProjExplicitLod,
44 {1, 2, 3, 4, (uint32_t)spv::ImageOperandsMask::Lod, 5})));
45 }
46
TEST_F(ReservedSamplingInstTest,OpImageSparseSampleProjDrefImplicitLod)47 TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjDrefImplicitLod) {
48 std::string input =
49 "%2 = OpImageSparseSampleProjDrefImplicitLod %1 %3 %4 %5\n";
50 EXPECT_THAT(
51 CompiledInstructions(input, SPV_ENV_UNIVERSAL_1_0),
52 Eq(MakeInstruction(spv::Op::OpImageSparseSampleProjDrefImplicitLod,
53 {1, 2, 3, 4, 5})));
54 }
55
TEST_F(ReservedSamplingInstTest,OpImageSparseSampleProjDrefExplicitLod)56 TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjDrefExplicitLod) {
57 std::string input =
58 "%2 = OpImageSparseSampleProjDrefExplicitLod %1 %3 %4 %5 Lod %6\n";
59 EXPECT_THAT(CompiledInstructions(input, SPV_ENV_UNIVERSAL_1_0),
60 Eq(MakeInstruction(
61 spv::Op::OpImageSparseSampleProjDrefExplicitLod,
62 {1, 2, 3, 4, 5, (uint32_t)spv::ImageOperandsMask::Lod, 6})));
63 }
64
65 } // namespace
66 } // namespace spvtools
67