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fa981bc245
SPIRV-Tools/test/opt/decoration_manager_test.cpp
David Neto 63f57d95d6
Support SPIR-V 1.4 (#2550) 
* SPIR-V 1.4 headers, add SPV_ENV_UNIVERSAL_1_4

* Support --target-env spv1.4 in help for command line tools

* Support asm/dis of UniformId decoration

* Validate UniformId decoration

* Fix version check on instructions and operands

Also register decorations used with OpDecorateId

* Extension lists can differ between enums that match

Example: SubgroupMaskEq vs SubgroupMaskEqKHR

* Validate scope value for Uniform decoration, for SPIR-V 1.4

* More unioning of exts

* Preserve grammar order within an enum value

* 1.4: Validate OpSelect over composites

* Tools default to 1.4

* Add asm/dis test for OpCopyLogical

* 1.4: asm/dis tests for PtrEqual, PtrNotEqual, PtrDiff

* Basic asm/Dis test for OpCopyMemory

* Test asm/dis OpCopyMemory with 2-memory access

Add asm/dis tests for OpCopyMemorySized

Requires grammar update to add second optional memory access operand
to OpCopyMemory and OpCopyMemorySized

* Validate one or two memory accesses on OpCopyMemory*

* Check av/vis on CopyMemory source and target memory access

This is a proposed rule. See
https://gitlab.khronos.org/spirv/SPIR-V/issues/413

* Validate operation for OpSpecConstantOp

* Validate NonWritable decoration

Also permit NonWritable on members of UBO and SSBO.

* SPIR-V 1.4: NonWrtiable can decorate Function and Private vars

* Update optimizer CLI tests for SPIR-V 1.4

* Testing tools: Give expected SPIR-V version in message

* SPIR-V 1.4 validation for entry point interfaces

* Allow only unique interfaces
* Allow all global variables
* Check that all statically used global variables are listed
* new tests

* Add validation fixture CompileFailure

* Add 1.4 validation for pointer comparisons

* New tests

* Validate with image operands SignExtend, ZeroExtend

Since we don't actually know the image texel format, we can't fully
validate.  We need more context.

But we can make sure we allow the new image operands in known-good
cases.

* Validate OpCopyLogical

* Recursively checks subtypes
* new tests

* Add SPIR-V 1.4 tests for NoSignedWrap, NoUnsignedWrap

* Allow scalar conditions in 1.4 with OpSelect

* Allows scalar conditions with vector operands
* new tests

* Validate uniform id scope as an execution scope

* Validate the values of memory and execution scopes are valid scope
values
* new test

* Remove SPIR-V 1.4 Vulkan 1.0 environment

* SPIR-V 1.4 requires Vulkan 1.1

* FIX: include string for spvLog

* FIX: validate nonwritable

* FIX: test case suite for member decorate string

* FIX: test case for hlsl functionality1

* Validation test fixture: ease debugging

* Use binary version for SPIR-V 1.4 specific features

* Switch checks based on the SPIR-V version from the target environment
to instead use the version from the binary
* Moved header parsing into the ValidationState_t constructor (where
version based features are set)
* Added new versions of tests that assemble a 1.3 binary and validate a
1.4 environment

* Fix test for update to SPIR-V 1.4 headers

* Fix formatting

* Ext inst lookup: Add Vulkan 1.1 env with SPIR-V 1.4

* Update spirv-val help

* Operand version checks should use module version

Use the module version instead of the target environment version.

* Fix comment about two-access form of OpCopyMemory
2019-05-07 12:27:18 -04:00

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// Copyright (c) 2017 Pierre Moreau
//
// 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.
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include "gmock/gmock.h"
#include "source/opt/build_module.h"
#include "source/opt/decoration_manager.h"
#include "source/opt/ir_context.h"
#include "source/spirv_constant.h"
#include "test/unit_spirv.h"
namespace spvtools {
namespace opt {
namespace analysis {
namespace {
using spvtest::MakeVector;
class DecorationManagerTest : public ::testing::Test {
public:
DecorationManagerTest()
: tools_(SPV_ENV_UNIVERSAL_1_2),
context_(),
consumer_([this](spv_message_level_t level, const char*,
const spv_position_t& position, const char* message) {
if (!error_message_.empty()) error_message_ += "\n";
switch (level) {
case SPV_MSG_FATAL:
case SPV_MSG_INTERNAL_ERROR:
case SPV_MSG_ERROR:
error_message_ += "ERROR";
break;
case SPV_MSG_WARNING:
error_message_ += "WARNING";
break;
case SPV_MSG_INFO:
error_message_ += "INFO";
break;
case SPV_MSG_DEBUG:
error_message_ += "DEBUG";
break;
}
error_message_ +=
": " + std::to_string(position.index) + ": " + message;
}),
disassemble_options_(SPV_BINARY_TO_TEXT_OPTION_NO_HEADER),
error_message_() {
tools_.SetMessageConsumer(consumer_);
}
void TearDown() override { error_message_.clear(); }
DecorationManager* GetDecorationManager(const std::string& text) {
context_ = BuildModule(SPV_ENV_UNIVERSAL_1_2, consumer_, text);
if (context_.get())
return context_->get_decoration_mgr();
else
return nullptr;
}
// Disassembles |binary| and outputs the result in |text|. If |text| is a
// null pointer, SPV_ERROR_INVALID_POINTER is returned.
spv_result_t Disassemble(const std::vector<uint32_t>& binary,
std::string* text) {
if (!text) return SPV_ERROR_INVALID_POINTER;
return tools_.Disassemble(binary, text, disassemble_options_)
? SPV_SUCCESS
: SPV_ERROR_INVALID_BINARY;
}
// Returns the accumulated error messages for the test.
std::string GetErrorMessage() const { return error_message_; }
std::string ToText(const std::vector<Instruction*>& inst) {
std::vector<uint32_t> binary = {SpvMagicNumber, 0x10200, 0u, 2u, 0u};
for (const Instruction* i : inst)
i->ToBinaryWithoutAttachedDebugInsts(&binary);
std::string text;
Disassemble(binary, &text);
return text;
}
std::string ModuleToText() {
std::vector<uint32_t> binary;
context_->module()->ToBinary(&binary, false);
std::string text;
Disassemble(binary, &text);
return text;
}
spvtools::MessageConsumer GetConsumer() { return consumer_; }
private:
// An instance for calling SPIRV-Tools functionalities.
spvtools::SpirvTools tools_;
std::unique_ptr<IRContext> context_;
spvtools::MessageConsumer consumer_;
uint32_t disassemble_options_;
std::string error_message_;
};
TEST_F(DecorationManagerTest,
ComparingDecorationsWithDiffOpcodesDecorateDecorateId) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// This parameter can be interprated both as { SpvDecorationConstant }
// and also as a list of IDs: { 22 }
const std::vector<uint32_t> param{SpvDecorationConstant};
// OpDecorate %1 Constant
Instruction inst1(
&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_DECORATION, param}});
// OpDecorateId %1 %22 ; 'Constant' is decoration number 22
Instruction inst2(
&ir_context, SpvOpDecorateId, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_ID, param}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest,
ComparingDecorationsWithDiffOpcodesDecorateDecorateString) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// This parameter can be interprated both as { SpvDecorationConstant }
// and also as a null-terminated string with a single character with value 22.
const std::vector<uint32_t> param{SpvDecorationConstant};
// OpDecorate %1 Constant
Instruction inst1(
&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_DECORATION, param}});
// OpDecorateStringGOOGLE %1 !22
Instruction inst2(
&ir_context, SpvOpDecorateStringGOOGLE, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_LITERAL_STRING, param}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingDecorationsWithDiffDecorateParam) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpDecorate %1 Constant
Instruction inst1(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpDecorate %1 Restrict
Instruction inst2(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationRestrict}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingDecorationsWithDiffDecorateIdParam) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpDecorate %1 Constant
Instruction inst1(
&ir_context, SpvOpDecorateId, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_ID, {555}}});
// OpDecorate %1 Restrict
Instruction inst2(
&ir_context, SpvOpDecorateId, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_ID, {666}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingDecorationsWithDiffDecorateStringParam) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpDecorate %1 Constant
Instruction inst1(&ir_context, SpvOpDecorateStringGOOGLE, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_STRING, MakeVector("Hello!")}});
// OpDecorate %1 Restrict
Instruction inst2(&ir_context, SpvOpDecorateStringGOOGLE, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_STRING, MakeVector("Hellx")}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingSameDecorationsOnDiffTargetAllowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpDecorate %1 Constant
Instruction inst1(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpDecorate %2 Constant
Instruction inst2(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingSameDecorationIdsOnDiffTargetAllowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
Instruction inst1(
&ir_context, SpvOpDecorateId, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}}, {SPV_OPERAND_TYPE_DECORATION, {44}}});
Instruction inst2(
&ir_context, SpvOpDecorateId, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}}, {SPV_OPERAND_TYPE_DECORATION, {44}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest,
ComparingSameDecorationStringsOnDiffTargetAllowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
Instruction inst1(&ir_context, SpvOpDecorateStringGOOGLE, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_STRING, MakeVector("hello")}});
Instruction inst2(&ir_context, SpvOpDecorateStringGOOGLE, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}},
{SPV_OPERAND_TYPE_LITERAL_STRING, MakeVector("hello")}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest, ComparingSameDecorationsOnDiffTargetDisallowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpDecorate %1 Constant
Instruction inst1(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpDecorate %2 Constant
Instruction inst2(&ir_context, SpvOpDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, false));
}
TEST_F(DecorationManagerTest, ComparingMemberDecorationsOnSameTypeDiffMember) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpMemberDecorate %1 0 Constant
Instruction inst1(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {0u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpMemberDecorate %1 1 Constant
Instruction inst2(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {1u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest,
ComparingSameMemberDecorationsOnDiffTargetAllowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpMemberDecorate %1 0 Constant
Instruction inst1(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {0u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpMemberDecorate %2 0 Constant
Instruction inst2(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {0u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->AreDecorationsTheSame(&inst1, &inst2, true));
}
TEST_F(DecorationManagerTest,
ComparingSameMemberDecorationsOnDiffTargetDisallowed) {
IRContext ir_context(SPV_ENV_UNIVERSAL_1_2, GetConsumer());
// OpMemberDecorate %1 0 Constant
Instruction inst1(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {1u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {0u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
// OpMemberDecorate %2 0 Constant
Instruction inst2(&ir_context, SpvOpMemberDecorate, 0u, 0u,
{{SPV_OPERAND_TYPE_ID, {2u}},
{SPV_OPERAND_TYPE_LITERAL_INTEGER, {0u}},
{SPV_OPERAND_TYPE_DECORATION, {SpvDecorationConstant}}});
DecorationManager* decoManager = ir_context.get_decoration_mgr();
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->AreDecorationsTheSame(&inst1, &inst2, false));
}
TEST_F(DecorationManagerTest, RemoveDecorationFromVariable) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1 %3
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(1u);
auto decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decorations = decoManager->GetDecorationsFor(3u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %3
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, RemoveDecorationStringFromVariable) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello world"
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1 %3
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(1u);
auto decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decorations = decoManager->GetDecorationsFor(3u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %3
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, RemoveDecorationFromDecorationGroup) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1 %3
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(2u);
auto decorations = decoManager->GetDecorationsFor(2u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %1 Constant
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
decorations = decoManager->GetDecorationsFor(3u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_THAT(ToText(decorations), "");
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
%2 = OpDecorationGroup
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Uniform
%3 = OpVariable %4 Uniform
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest,
RemoveDecorationFromDecorationGroupKeepDeadDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
%3 = OpTypeInt 32 0
%1 = OpVariable %3 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(1u);
auto decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decorations = decoManager->GetDecorationsFor(2u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %2 Restrict
%2 = OpDecorationGroup
%3 = OpTypeInt 32 0
%1 = OpVariable %3 Uniform
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, RemoveAllDecorationsAppliedByGroup) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
OpDecorate %3 BuiltIn VertexId
%3 = OpDecorationGroup
OpGroupDecorate %3 %1
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Input
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(1u, [](const Instruction& inst) {
return inst.opcode() == SpvOpDecorate &&
inst.GetSingleWordInOperand(0u) == 3u;
});
auto decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations = R"(OpDecorate %1 Constant
OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
decorations = decoManager->GetDecorationsFor(2u, false);
EXPECT_THAT(GetErrorMessage(), "");
expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
OpDecorate %3 BuiltIn VertexId
%3 = OpDecorationGroup
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Input
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, RemoveSomeDecorationsAppliedByGroup) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
OpDecorate %3 BuiltIn VertexId
OpDecorate %3 Invariant
%3 = OpDecorationGroup
OpGroupDecorate %3 %1
%uint = OpTypeInt 32 0
%1 = OpVariable %uint Input
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
decoManager->RemoveDecorationsFrom(1u, [](const Instruction& inst) {
return inst.opcode() == SpvOpDecorate &&
inst.GetSingleWordInOperand(0u) == 3u &&
inst.GetSingleWordInOperand(1u) == SpvDecorationBuiltIn;
});
auto decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations = R"(OpDecorate %1 Constant
OpDecorate %1 Invariant
OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
decorations = decoManager->GetDecorationsFor(2u, false);
EXPECT_THAT(GetErrorMessage(), "");
expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
OpDecorate %3 BuiltIn VertexId
OpDecorate %3 Invariant
%3 = OpDecorationGroup
OpDecorate %1 Invariant
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Input
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, RemoveDecorationDecorate) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %1 Restrict
%2 = OpTypeInt 32 0
%1 = OpVariable %2 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
auto decorations = decoManager->GetDecorationsFor(1u, false);
decoManager->RemoveDecoration(decorations.front());
decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %1 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
}
TEST_F(DecorationManagerTest, RemoveDecorationStringDecorate) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "foobar"
OpDecorate %1 Restrict
%2 = OpTypeInt 32 0
%1 = OpVariable %2 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
auto decorations = decoManager->GetDecorationsFor(1u, false);
decoManager->RemoveDecoration(decorations.front());
decorations = decoManager->GetDecorationsFor(1u, false);
EXPECT_THAT(GetErrorMessage(), "");
const std::string expected_decorations = R"(OpDecorate %1 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
}
TEST_F(DecorationManagerTest, CloneDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1
OpDecorate %3 BuiltIn VertexId
OpDecorate %3 Invariant
%3 = OpDecorationGroup
OpGroupDecorate %3 %1
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Input
%5 = OpVariable %4 Input
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
// Check cloning OpDecorate including group decorations.
auto decorations = decoManager->GetDecorationsFor(5u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decoManager->CloneDecorations(1u, 5u);
decorations = decoManager->GetDecorationsFor(5u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations = R"(OpDecorate %5 Constant
OpDecorate %2 Restrict
OpDecorate %3 BuiltIn VertexId
OpDecorate %3 Invariant
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
// Check that bookkeeping for ID 2 remains the same.
decorations = decoManager->GetDecorationsFor(2u, false);
EXPECT_THAT(GetErrorMessage(), "");
expected_decorations = R"(OpDecorate %2 Restrict
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Restrict
%2 = OpDecorationGroup
OpGroupDecorate %2 %1 %5
OpDecorate %3 BuiltIn VertexId
OpDecorate %3 Invariant
%3 = OpDecorationGroup
OpGroupDecorate %3 %1 %5
OpDecorate %5 Constant
%4 = OpTypeInt 32 0
%1 = OpVariable %4 Input
%5 = OpVariable %4 Input
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, CloneDecorationsStringAndId) {
const std::string spirv = R"(OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "blah"
OpDecorateId %1 HlslCounterBufferGOOGLE %2
OpDecorate %1 Aliased
%3 = OpTypeInt 32 0
%4 = OpTypePointer Uniform %3
%1 = OpVariable %4 Uniform
%2 = OpVariable %4 Uniform
%5 = OpVariable %4 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
// Check cloning OpDecorate including group decorations.
auto decorations = decoManager->GetDecorationsFor(5u, false);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decoManager->CloneDecorations(1u, 5u);
decorations = decoManager->GetDecorationsFor(5u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations =
R"(OpDecorateString %5 UserSemantic "blah"
OpDecorateId %5 CounterBuffer %2
OpDecorate %5 Aliased
)";
EXPECT_THAT(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateString %1 UserSemantic "blah"
OpDecorateId %1 CounterBuffer %2
OpDecorate %1 Aliased
OpDecorateString %5 UserSemantic "blah"
OpDecorateId %5 CounterBuffer %2
OpDecorate %5 Aliased
%3 = OpTypeInt 32 0
%4 = OpTypePointer Uniform %3
%1 = OpVariable %4 Uniform
%2 = OpVariable %4 Uniform
%5 = OpVariable %4 Uniform
)";
EXPECT_THAT(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, CloneSomeDecorations) {
const std::string spirv = R"(OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorate %1 RelaxedPrecision
OpDecorate %1 Restrict
%2 = OpTypeInt 32 0
%3 = OpTypePointer Function %2
%4 = OpTypeVoid
%5 = OpTypeFunction %4
%6 = OpFunction %4 None %5
%7 = OpLabel
%1 = OpVariable %3 Function
%8 = OpUndef %2
OpReturn
OpFunctionEnd
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_EQ(GetErrorMessage(), "");
// Check cloning OpDecorate including group decorations.
auto decorations = decoManager->GetDecorationsFor(8u, false);
EXPECT_EQ(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decoManager->CloneDecorations(1u, 8u, {SpvDecorationRelaxedPrecision});
decorations = decoManager->GetDecorationsFor(8u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations =
R"(OpDecorate %8 RelaxedPrecision
)";
EXPECT_EQ(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorate %1 RelaxedPrecision
OpDecorate %1 Restrict
OpDecorate %8 RelaxedPrecision
%2 = OpTypeInt 32 0
%3 = OpTypePointer Function %2
%4 = OpTypeVoid
%5 = OpTypeFunction %4
%6 = OpFunction %4 None %5
%7 = OpLabel
%1 = OpVariable %3 Function
%8 = OpUndef %2
OpReturn
OpFunctionEnd
)";
EXPECT_EQ(ModuleToText(), expected_binary);
}
// Test cloning decoration for an id that is decorated via a group decoration.
TEST_F(DecorationManagerTest, CloneSomeGroupDecorations) {
const std::string spirv = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 RelaxedPrecision
OpDecorate %1 Restrict
%1 = OpDecorationGroup
OpGroupDecorate %1 %2
%3 = OpTypeInt 32 0
%4 = OpTypePointer Function %3
%5 = OpTypeVoid
%6 = OpTypeFunction %5
%7 = OpFunction %5 None %6
%8 = OpLabel
%2 = OpVariable %4 Function
%9 = OpUndef %3
OpReturn
OpFunctionEnd
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_EQ(GetErrorMessage(), "");
// Check cloning OpDecorate including group decorations.
auto decorations = decoManager->GetDecorationsFor(9u, false);
EXPECT_EQ(GetErrorMessage(), "");
EXPECT_TRUE(decorations.empty());
decoManager->CloneDecorations(2u, 9u, {SpvDecorationRelaxedPrecision});
decorations = decoManager->GetDecorationsFor(9u, false);
EXPECT_THAT(GetErrorMessage(), "");
std::string expected_decorations =
R"(OpDecorate %9 RelaxedPrecision
)";
EXPECT_EQ(ToText(decorations), expected_decorations);
const std::string expected_binary = R"(OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 RelaxedPrecision
OpDecorate %1 Restrict
%1 = OpDecorationGroup
OpGroupDecorate %1 %2
OpDecorate %9 RelaxedPrecision
%3 = OpTypeInt 32 0
%4 = OpTypePointer Function %3
%5 = OpTypeVoid
%6 = OpTypeFunction %5
%7 = OpFunction %5 None %6
%8 = OpLabel
%2 = OpVariable %4 Function
%9 = OpUndef %3
OpReturn
OpFunctionEnd
)";
EXPECT_EQ(ModuleToText(), expected_binary);
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsWithoutGroupsTrue) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Restrict
OpDecorate %2 Constant
OpDecorate %2 Restrict
OpDecorate %1 Constant
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsWithoutGroupsFalse) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Restrict
OpDecorate %2 Constant
OpDecorate %2 Restrict
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsIdWithoutGroupsTrue) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %nine
OpDecorateId %3 MaxByteOffsetId %nine
OpDecorateId %3 AlignmentId %nine
OpDecorateId %1 MaxByteOffsetId %nine
%u32 = OpTypeInt 32 0
%nine = OpConstant %u32 9
%1 = OpVariable %u32 Uniform
%3 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 3u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsIdWithoutGroupsFalse) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %nine
OpDecorateId %2 MaxByteOffsetId %nine
OpDecorateId %2 AlignmentId %nine
%u32 = OpTypeInt 32 0
%nine = OpConstant %u32 9
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsStringWithoutGroupsTrue) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "world"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "world"
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsStringWithoutGroupsFalse) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "world"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsWithGroupsTrue) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Restrict
OpDecorate %2 Constant
OpDecorate %1 Constant
OpDecorate %3 Restrict
%3 = OpDecorationGroup
OpGroupDecorate %3 %2
OpDecorate %4 Invariant
%4 = OpDecorationGroup
OpGroupDecorate %4 %1 %2
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsWithGroupsFalse) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Restrict
OpDecorate %2 Constant
OpDecorate %1 Constant
OpDecorate %4 Invariant
%4 = OpDecorationGroup
OpGroupDecorate %4 %1 %2
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDuplicateDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %2 Constant
OpDecorate %2 Constant
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDifferentVariations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Location 0
OpDecorate %2 Location 1
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest,
HaveTheSameDecorationsDuplicateMemberDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpMemberDecorate %1 0 Location 0
OpMemberDecorate %2 0 Location 0
OpMemberDecorate %2 0 Location 0
%u32 = OpTypeInt 32 0
%1 = OpTypeStruct %u32 %u32
%2 = OpTypeStruct %u32 %u32
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest,
HaveTheSameDecorationsDifferentMemberSameDecoration) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpMemberDecorate %1 0 Location 0
OpMemberDecorate %2 1 Location 0
%u32 = OpTypeInt 32 0
%1 = OpTypeStruct %u32 %u32
%2 = OpTypeStruct %u32 %u32
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDifferentMemberVariations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpMemberDecorate %1 0 Location 0
OpMemberDecorate %2 0 Location 1
%u32 = OpTypeInt 32 0
%1 = OpTypeStruct %u32 %u32
%2 = OpTypeStruct %u32 %u32
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDuplicateIdDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %2
OpDecorateId %3 AlignmentId %2
OpDecorateId %3 AlignmentId %2
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%3 = OpVariable %u32 Uniform
%2 = OpSpecConstant %u32 0
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 3u));
}
TEST_F(DecorationManagerTest,
HaveTheSameDecorationsDuplicateStringDecorations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_TRUE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDifferentIdVariations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %2
OpDecorateId %3 AlignmentId %4
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%3 = OpVariable %u32 Uniform
%2 = OpSpecConstant %u32 0
%4 = OpSpecConstant %u32 0
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsDifferentStringVariations) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "world"
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsLeftSymmetry) {
// Left being a subset of right is not enough.
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %1 Constant
OpDecorate %2 Constant
OpDecorate %2 Restrict
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationsRightSymmetry) {
// Right being a subset of left is not enough.
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorate %1 Constant
OpDecorate %1 Restrict
OpDecorate %2 Constant
OpDecorate %2 Constant
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationIdsLeftSymmetry) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %nine
OpDecorateId %1 AlignmentId %nine
OpDecorateId %2 AlignmentId %nine
OpDecorateId %2 MaxByteOffsetId %nine
%u32 = OpTypeInt 32 0
%nine = OpConstant %u32 9
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationIdsRightSymmetry) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical GLSL450
OpDecorateId %1 AlignmentId %nine
OpDecorateId %1 MaxByteOffsetId %nine
OpDecorateId %2 AlignmentId %nine
OpDecorateId %2 AlignmentId %nine
%u32 = OpTypeInt 32 0
%nine = OpConstant %u32 9
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationStringsLeftSymmetry) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "world"
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
TEST_F(DecorationManagerTest, HaveTheSameDecorationStringsRightSymmetry) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpExtension "SPV_GOOGLE_hlsl_functionality1"
OpExtension "SPV_GOOGLE_decorate_string"
OpMemoryModel Logical GLSL450
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %1 HlslSemanticGOOGLE "world"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
OpDecorateStringGOOGLE %2 HlslSemanticGOOGLE "hello"
%u32 = OpTypeInt 32 0
%1 = OpVariable %u32 Uniform
%2 = OpVariable %u32 Uniform
)";
DecorationManager* decoManager = GetDecorationManager(spirv);
EXPECT_THAT(GetErrorMessage(), "");
EXPECT_FALSE(decoManager->HaveTheSameDecorations(1u, 2u));
}
} // namespace
} // namespace analysis
} // namespace opt
} // namespace spvtools
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