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https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-27 13:50:07 +00:00
844e186cf7
Strips reflection info. This is limited to decorations and decoration instructions related to the SPV_GOOGLE_hlsl_functionality1 extension. It will remove the OpExtension for SPV_GOOGLE_hlsl_functionality1. It will also remove the OpExtension for SPV_GOOGLE_decorate_string if there are no further remaining uses of OpDecorateStringGOOGLE. Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/1398
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
// Copyright (c) 2018 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "pass_fixture.h"
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#include "pass_utils.h"
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namespace {
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using namespace spvtools;
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using StripLineReflectInfoTest = PassTest<::testing::Test>;
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TEST_F(StripLineReflectInfoTest, StripHlslSemantic) {
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// This is a non-sensical example, but exercises the instructions.
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std::string before = R"(OpCapability Shader
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OpCapability Linkage
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OpExtension "SPV_GOOGLE_decorate_string"
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OpExtension "SPV_GOOGLE_hlsl_functionality1"
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OpMemoryModel Logical Simple
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OpDecorateStringGOOGLE %float HlslSemanticGOOGLE "foobar"
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OpDecorateStringGOOGLE %void HlslSemanticGOOGLE "my goodness"
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%void = OpTypeVoid
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%float = OpTypeFloat 32
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)";
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std::string after = R"(OpCapability Shader
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OpCapability Linkage
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OpMemoryModel Logical Simple
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%void = OpTypeVoid
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%float = OpTypeFloat 32
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)";
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SinglePassRunAndCheck<opt::StripReflectInfoPass>(before, after, false);
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}
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TEST_F(StripLineReflectInfoTest, StripHlslCounterBuffer) {
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std::string before = R"(OpCapability Shader
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OpCapability Linkage
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OpExtension "SPV_GOOGLE_hlsl_functionality1"
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OpMemoryModel Logical Simple
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OpDecorateId %void HlslCounterBufferGOOGLE %float
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%void = OpTypeVoid
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%float = OpTypeFloat 32
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)";
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std::string after = R"(OpCapability Shader
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OpCapability Linkage
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OpMemoryModel Logical Simple
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%void = OpTypeVoid
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%float = OpTypeFloat 32
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)";
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SinglePassRunAndCheck<opt::StripReflectInfoPass>(before, after, false);
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}
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} // anonymous namespace
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