mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-26 21:30:07 +00:00
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
// Copyright (c) 2017 Google Inc.
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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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// Validation tests for illegal instructions
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#include <sstream>
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#include <string>
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#include <utility>
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#include "gmock/gmock.h"
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#include "val_fixtures.h"
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using ::testing::HasSubstr;
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using ImageSampleTestParameter = std::pair<std::string, std::string>;
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const std::string& Opcode(const ImageSampleTestParameter& p) { return p.first; }
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const std::string& Operands(const ImageSampleTestParameter& p) {
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return p.second;
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}
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using ValidateIns = spvtest::ValidateBase<ImageSampleTestParameter>;
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namespace {
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TEST_P(ValidateIns, Reserved) {
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const auto& param = GetParam();
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std::string str = R"(
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OpCapability Shader
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OpCapability SparseResidency
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %img
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%void = OpTypeVoid
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%int = OpTypeInt 32 0
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%float = OpTypeFloat 32
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%fnt = OpTypeFunction %void
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%coord = OpConstantNull %float
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%lod = OpConstantNull %float
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%dref = OpConstantNull %float
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%imgt = OpTypeImage %float 2D 0 0 0 0 Rgba32f
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%sampledt = OpTypeSampledImage %imgt
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%sampledp = OpTypePointer Uniform %sampledt
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%img = OpVariable %sampledp Input
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%main = OpFunction %void None %fnt
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%label = OpLabel
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%sample = Op)" + Opcode(param) +
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" " + Operands(param) + R"(
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OpReturn
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OpFunctionEnd
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)";
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CompileSuccessfully(str);
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EXPECT_EQ(SPV_ERROR_INVALID_VALUE, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr(Opcode(param) + " is reserved for future use."));
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}
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#define CASE(NAME, ARGS) \
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{ "ImageSparseSampleProj" #NAME, ARGS }
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INSTANTIATE_TEST_CASE_P(
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OpImageSparseSampleProj, ValidateIns,
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::testing::ValuesIn(std::vector<ImageSampleTestParameter>{
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CASE(ImplicitLod, "%float %img %coord"),
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CASE(ExplicitLod, "%float %img %coord Lod %lod"),
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CASE(DrefImplicitLod, "%float %img %coord %dref"),
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CASE(DrefExplicitLod, "%float %img %coord %dref Lod %lod"),
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}), );
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#undef CASE
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}
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