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- // Copyright (c) 2015-2016 The Khronos Group Inc.
- //
- // 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.
- // Assembler tests for instructions in the "Function" section of the
- // SPIR-V spec.
- #include <string>
- #include <vector>
- #include "gmock/gmock.h"
- #include "test/test_fixture.h"
- #include "test/unit_spirv.h"
- namespace spvtools {
- namespace {
- using spvtest::EnumCase;
- using spvtest::MakeInstruction;
- using spvtest::TextToBinaryTest;
- using ::testing::Eq;
- // Test OpFunction
- using OpFunctionControlTest = spvtest::TextToBinaryTestBase<
- ::testing::TestWithParam<EnumCase<SpvFunctionControlMask>>>;
- TEST_P(OpFunctionControlTest, AnySingleFunctionControlMask) {
- const std::string input = "%result_id = OpFunction %result_type " +
- GetParam().name() + " %function_type ";
- EXPECT_THAT(
- CompiledInstructions(input),
- Eq(MakeInstruction(SpvOpFunction, {1, 2, GetParam().value(), 3})));
- }
- // clang-format off
- #define CASE(VALUE,NAME) { SpvFunctionControl##VALUE, NAME }
- INSTANTIATE_TEST_SUITE_P(TextToBinaryFunctionTest, OpFunctionControlTest,
- ::testing::ValuesIn(std::vector<EnumCase<SpvFunctionControlMask>>{
- CASE(MaskNone, "None"),
- CASE(InlineMask, "Inline"),
- CASE(DontInlineMask, "DontInline"),
- CASE(PureMask, "Pure"),
- CASE(ConstMask, "Const"),
- }));
- #undef CASE
- // clang-format on
- TEST_F(OpFunctionControlTest, CombinedFunctionControlMask) {
- // Sample a single combination. This ensures we've integrated
- // the instruction parsing logic with spvTextParseMask.
- const std::string input =
- "%result_id = OpFunction %result_type Inline|Pure|Const %function_type";
- const uint32_t expected_mask = SpvFunctionControlInlineMask |
- SpvFunctionControlPureMask |
- SpvFunctionControlConstMask;
- EXPECT_THAT(CompiledInstructions(input),
- Eq(MakeInstruction(SpvOpFunction, {1, 2, expected_mask, 3})));
- }
- TEST_F(OpFunctionControlTest, WrongFunctionControl) {
- EXPECT_THAT(CompileFailure("%r = OpFunction %t Inline|Unroll %ft"),
- Eq("Invalid function control operand 'Inline|Unroll'."));
- }
- // TODO(dneto): OpFunctionParameter
- // TODO(dneto): OpFunctionEnd
- // TODO(dneto): OpFunctionCall
- } // namespace
- } // namespace spvtools
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