mirror of
https://github.com/RPCS3/glslang.git
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cf43e66125
Fix for two defects as follows: - The IO mapping traverser was not setting inVisit, and would skip some AST nodes. Depending on the order of nodes, this could have prevented the binding from showing up in the generated SPIR-V. - If a uniform array was flattened, each of the flattened scalars from the array is still a (now-scalar) uniform. It was being converted to a temporary.
307 lines
9.9 KiB
C++
307 lines
9.9 KiB
C++
//
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// Copyright (C) 2016 Google, Inc.
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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#include <algorithm>
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#include <gtest/gtest.h>
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#include "TestFixture.h"
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namespace glslangtest {
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namespace {
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struct IoMapData {
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const char* fileName;
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const char* entryPoint;
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int baseSamplerBinding;
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int baseTextureBinding;
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int baseUboBinding;
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bool autoMapBindings;
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bool flattenUniforms;
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};
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std::string FileNameAsCustomTestSuffixIoMap(
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const ::testing::TestParamInfo<IoMapData>& info) {
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std::string name = info.param.fileName;
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// A valid test case suffix cannot have '.' and '-' inside.
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std::replace(name.begin(), name.end(), '.', '_');
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std::replace(name.begin(), name.end(), '-', '_');
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return name;
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}
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using CompileVulkanToSpirvTest = GlslangTest<::testing::TestWithParam<std::string>>;
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using CompileOpenGLToSpirvTest = GlslangTest<::testing::TestWithParam<std::string>>;
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using VulkanSemantics = GlslangTest<::testing::TestWithParam<std::string>>;
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using OpenGLSemantics = GlslangTest<::testing::TestWithParam<std::string>>;
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using VulkanAstSemantics = GlslangTest<::testing::TestWithParam<std::string>>;
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using HlslSemantics = GlslangTest<::testing::TestWithParam<IoMapData>>;
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// Compiling GLSL to SPIR-V under Vulkan semantics. Expected to successfully
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// generate SPIR-V.
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TEST_P(CompileVulkanToSpirvTest, FromFile)
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{
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loadFileCompileAndCheck(GLSLANG_TEST_DIRECTORY, GetParam(),
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Source::GLSL, Semantics::Vulkan,
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Target::Spv);
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}
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// Compiling GLSL to SPIR-V under OpenGL semantics. Expected to successfully
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// generate SPIR-V.
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TEST_P(CompileOpenGLToSpirvTest, FromFile)
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{
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loadFileCompileAndCheck(GLSLANG_TEST_DIRECTORY, GetParam(),
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Source::GLSL, Semantics::OpenGL,
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Target::Spv);
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}
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// GLSL-level Vulkan semantics test. Expected to error out before generating
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// SPIR-V.
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TEST_P(VulkanSemantics, FromFile)
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{
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loadFileCompileAndCheck(GLSLANG_TEST_DIRECTORY, GetParam(),
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Source::GLSL, Semantics::Vulkan,
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Target::Spv);
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}
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// GLSL-level Vulkan semantics test. Expected to error out before generating
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// SPIR-V.
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TEST_P(OpenGLSemantics, FromFile)
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{
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loadFileCompileAndCheck(GLSLANG_TEST_DIRECTORY, GetParam(),
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Source::GLSL, Semantics::OpenGL,
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Target::Spv);
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}
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// GLSL-level Vulkan semantics test that need to see the AST for validation.
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TEST_P(VulkanAstSemantics, FromFile)
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{
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loadFileCompileAndCheck(GLSLANG_TEST_DIRECTORY, GetParam(),
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Source::GLSL, Semantics::Vulkan,
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Target::AST);
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}
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// HLSL-level Vulkan semantics tests.
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TEST_P(HlslSemantics, FromFile)
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{
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loadFileCompileIoMapAndCheck(GLSLANG_TEST_DIRECTORY, GetParam().fileName,
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Source::HLSL, Semantics::Vulkan,
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Target::Spv, GetParam().entryPoint,
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GetParam().baseSamplerBinding,
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GetParam().baseTextureBinding,
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GetParam().baseUboBinding,
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GetParam().autoMapBindings,
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GetParam().flattenUniforms);
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}
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// clang-format off
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INSTANTIATE_TEST_CASE_P(
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Glsl, CompileVulkanToSpirvTest,
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::testing::ValuesIn(std::vector<std::string>({
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// Test looping constructs.
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// No tests yet for making sure break and continue from a nested loop
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// goes to the innermost target.
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"spv.do-simple.vert",
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"spv.do-while-continue-break.vert",
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"spv.for-complex-condition.vert",
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"spv.for-continue-break.vert",
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"spv.for-simple.vert",
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"spv.for-notest.vert",
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"spv.for-nobody.vert",
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"spv.while-continue-break.vert",
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"spv.while-simple.vert",
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// vulkan-specific tests
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"spv.set.vert",
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"spv.double.comp",
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"spv.100ops.frag",
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"spv.130.frag",
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"spv.140.frag",
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"spv.150.geom",
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"spv.150.vert",
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"spv.300BuiltIns.vert",
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"spv.300layout.frag",
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"spv.300layout.vert",
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"spv.300layoutp.vert",
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"spv.310.comp",
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"spv.310.bitcast.frag",
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"spv.330.geom",
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"spv.400.frag",
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"spv.400.tesc",
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"spv.400.tese",
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"spv.420.geom",
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"spv.430.frag",
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"spv.430.vert",
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"spv.450.tesc",
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"spv.accessChain.frag",
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"spv.aggOps.frag",
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"spv.always-discard.frag",
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"spv.always-discard2.frag",
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"spv.bitCast.frag",
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"spv.bool.vert",
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"spv.boolInBlock.frag",
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"spv.branch-return.vert",
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"spv.conditionalDiscard.frag",
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"spv.conversion.frag",
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"spv.dataOut.frag",
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"spv.dataOutIndirect.frag",
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"spv.dataOutIndirect.vert",
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"spv.deepRvalue.frag",
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"spv.depthOut.frag",
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"spv.discard-dce.frag",
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"spv.doWhileLoop.frag",
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"spv.earlyReturnDiscard.frag",
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"spv.flowControl.frag",
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"spv.forLoop.frag",
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"spv.forwardFun.frag",
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"spv.functionCall.frag",
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"spv.functionSemantics.frag",
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"spv.interpOps.frag",
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"spv.int64.frag",
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"spv.layoutNested.vert",
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"spv.length.frag",
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"spv.localAggregates.frag",
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"spv.loops.frag",
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"spv.loopsArtificial.frag",
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"spv.matFun.vert",
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"spv.matrix.frag",
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"spv.matrix2.frag",
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"spv.memoryQualifier.frag",
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"spv.merge-unreachable.frag",
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"spv.multiStruct.comp",
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"spv.multiStructFuncall.frag",
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"spv.newTexture.frag",
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"spv.noDeadDecorations.vert",
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"spv.nonSquare.vert",
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"spv.Operations.frag",
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"spv.intOps.vert",
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"spv.precision.frag",
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"spv.prepost.frag",
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"spv.qualifiers.vert",
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"spv.shaderBallot.comp",
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"spv.shaderGroupVote.comp",
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"spv.shiftOps.frag",
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"spv.simpleFunctionCall.frag",
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"spv.simpleMat.vert",
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"spv.sparseTexture.frag",
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"spv.sparseTextureClamp.frag",
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"spv.structAssignment.frag",
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"spv.structDeref.frag",
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"spv.structure.frag",
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"spv.switch.frag",
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"spv.swizzle.frag",
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"spv.swizzleInversion.frag",
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"spv.test.frag",
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"spv.test.vert",
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"spv.texture.frag",
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"spv.texture.vert",
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"spv.image.frag",
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"spv.types.frag",
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"spv.uint.frag",
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"spv.uniformArray.frag",
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"spv.variableArrayIndex.frag",
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"spv.varyingArray.frag",
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"spv.varyingArrayIndirect.frag",
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"spv.voidFunction.frag",
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"spv.whileLoop.frag",
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"spv.AofA.frag",
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"spv.queryL.frag",
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"spv.separate.frag",
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"spv.shortCircuit.frag",
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"spv.pushConstant.vert",
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"spv.subpass.frag",
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"spv.specConstant.vert",
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"spv.specConstant.comp",
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"spv.specConstantComposite.vert",
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"spv.specConstantOperations.vert",
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"spv.precise.tese",
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"spv.precise.tesc",
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})),
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FileNameAsCustomTestSuffix
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);
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// clang-format off
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INSTANTIATE_TEST_CASE_P(
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Hlsl, HlslSemantics,
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::testing::ValuesIn(std::vector<IoMapData>{
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{ "spv.register.autoassign.frag", "main_ep", 5, 10, 15, true, false },
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{ "spv.register.noautoassign.frag", "main_ep", 5, 10, 15, false, false },
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{ "spv.register.autoassign-2.frag", "main", 5, 10, 15, true, true },
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}),
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FileNameAsCustomTestSuffixIoMap
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);
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// clang-format off
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INSTANTIATE_TEST_CASE_P(
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Glsl, CompileOpenGLToSpirvTest,
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::testing::ValuesIn(std::vector<std::string>({
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"spv.atomic.comp",
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"spv.glFragColor.frag",
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"spv.specConst.vert",
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})),
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FileNameAsCustomTestSuffix
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);
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INSTANTIATE_TEST_CASE_P(
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Glsl, VulkanSemantics,
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::testing::ValuesIn(std::vector<std::string>({
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"vulkan.frag",
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"vulkan.vert",
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"vulkan.comp",
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})),
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FileNameAsCustomTestSuffix
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);
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INSTANTIATE_TEST_CASE_P(
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Glsl, OpenGLSemantics,
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::testing::ValuesIn(std::vector<std::string>({
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"glspv.esversion.vert",
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"glspv.version.frag",
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"glspv.version.vert",
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"glspv.frag",
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"glspv.vert",
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})),
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FileNameAsCustomTestSuffix
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);
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INSTANTIATE_TEST_CASE_P(
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Glsl, VulkanAstSemantics,
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::testing::ValuesIn(std::vector<std::string>({
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"vulkan.ast.vert",
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})),
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FileNameAsCustomTestSuffix
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);
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// clang-format on
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} // anonymous namespace
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} // namespace glslangtest
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