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SPIRV-Tools/test/val/val_id_test.cpp
Ehsan Nasiri d1868b9361 Validation for Composite Extract and Insert. 
The validity of each command is checked based on the descripton in
SPIR-V Spec Section 3.32.12 (Composite Instructions).

Also checked that the number of indexes passed to these commands does
not exceed the limit described in 2.17 (Universal Limits).

Also added unit tests for each one.
2017-01-06 17:14:38 -05:00

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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.
#include <sstream>
#include <string>
#include "gmock/gmock.h"
#include "test_fixture.h"
#include "unit_spirv.h"
#include "val_fixtures.h"
// NOTE: The tests in this file are ONLY testing ID usage, there for the input
// SPIR-V does not follow the logical layout rules from the spec in all cases in
// order to makes the tests smaller. Validation of the whole module is handled
// in stages, ID validation is only one of these stages. All validation stages
// are stand alone.
namespace {
using ::testing::ValuesIn;
using ::testing::HasSubstr;
using spvtest::ScopedContext;
using std::ostringstream;
using std::string;
using std::vector;
using ValidateIdWithMessage = spvtest::ValidateBase<bool>;
string kGLSL450MemoryModel = R"(
OpCapability Shader
OpCapability Addresses
OpCapability Pipes
OpCapability LiteralSampler
OpCapability DeviceEnqueue
OpCapability Vector16
OpCapability Int8
OpCapability Int16
OpCapability Int64
OpCapability Float64
OpMemoryModel Logical GLSL450
)";
string kOpenCLMemoryModel32 = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
%1 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical32 OpenCL
)";
string kOpenCLMemoryModel64 = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpCapability Int64
%1 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical64 OpenCL
)";
string sampledImageSetup = R"(
%void = OpTypeVoid
%typeFuncVoid = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%image_type = OpTypeImage %float 2D 0 0 0 1 Unknown
%_ptr_UniformConstant_img = OpTypePointer UniformConstant %image_type
%tex = OpVariable %_ptr_UniformConstant_img UniformConstant
%sampler_type = OpTypeSampler
%_ptr_UniformConstant_sam = OpTypePointer UniformConstant %sampler_type
%s = OpVariable %_ptr_UniformConstant_sam UniformConstant
%sampled_image_type = OpTypeSampledImage %image_type
%v2float = OpTypeVector %float 2
%float_1 = OpConstant %float 1
%float_2 = OpConstant %float 2
%const_vec_1_1 = OpConstantComposite %v2float %float_1 %float_1
%const_vec_2_2 = OpConstantComposite %v2float %float_2 %float_2
%bool_type = OpTypeBool
%spec_true = OpSpecConstantTrue %bool_type
%main = OpFunction %void None %typeFuncVoid
%label_1 = OpLabel
%image_inst = OpLoad %image_type %tex
%sampler_inst = OpLoad %sampler_type %s
)";
// TODO: OpUndef
TEST_F(ValidateIdWithMessage, OpName) {
string spirv = kGLSL450MemoryModel + R"(
OpName %2 "name"
%1 = OpTypeInt 32 0
%2 = OpTypePointer UniformConstant %1
%3 = OpVariable %2 UniformConstant)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberNameGood) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberName %2 0 "foo"
%1 = OpTypeInt 32 0
%2 = OpTypeStruct %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberNameTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberName %1 0 "foo"
%1 = OpTypeInt 32 0)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberNameMemberBad) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberName %2 1 "foo"
%1 = OpTypeInt 32 0
%2 = OpTypeStruct %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLineGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpString "/path/to/source.file"
OpLine %1 0 0
%2 = OpTypeInt 32 0
%3 = OpTypePointer Input %2
%4 = OpVariable %3 Input)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLineFileBad) {
string spirv = kGLSL450MemoryModel + R"(
OpLine %2 0 0
%2 = OpTypeInt 32 0
%3 = OpTypePointer Input %2
%4 = OpVariable %3 Input)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpDecorateGood) {
string spirv = kGLSL450MemoryModel + R"(
OpDecorate %2 GLSLShared
%1 = OpTypeInt 64 0
%2 = OpTypeStruct %1 %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpDecorateBad) {
string spirv = kGLSL450MemoryModel + R"(
OpDecorate %1 GLSLShared)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberDecorateGood) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberDecorate %2 0 Uniform
%1 = OpTypeInt 32 0
%2 = OpTypeStruct %1 %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberDecorateBad) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberDecorate %1 0 Uniform
%1 = OpTypeInt 32 0)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpMemberDecorateMemberBad) {
string spirv = kGLSL450MemoryModel + R"(
OpMemberDecorate %2 3 Uniform
%1 = OpTypeInt 32 0
%2 = OpTypeStruct %1 %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpGroupDecorateGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpDecorationGroup
OpDecorate %1 Uniform
OpDecorate %1 GLSLShared
OpGroupDecorate %1 %3 %4
%2 = OpTypeInt 32 0
%3 = OpConstant %2 42
%4 = OpConstant %2 23)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpGroupDecorateDecorationGroupBad) {
string spirv = kGLSL450MemoryModel + R"(
OpGroupDecorate %2 %3 %4
%2 = OpTypeInt 32 0
%3 = OpConstant %2 42
%4 = OpConstant %2 23)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpGroupDecorateTargetBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpDecorationGroup
OpDecorate %1 Uniform
OpDecorate %1 GLSLShared
OpGroupDecorate %1 %3
%2 = OpTypeInt 32 0)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// TODO: OpGroupMemberDecorate
// TODO: OpExtInst
TEST_F(ValidateIdWithMessage, OpEntryPointGood) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %3 ""
%1 = OpTypeVoid
%2 = OpTypeFunction %1
%3 = OpFunction %1 None %2
%4 = OpLabel
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpEntryPointFunctionBad) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %1 ""
%1 = OpTypeVoid)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpEntryPointParameterCountBad) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %3 ""
%1 = OpTypeVoid
%2 = OpTypeFunction %1 %1
%3 = OpFunction %1 None %2
%4 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpEntryPointReturnTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %3 ""
%1 = OpTypeInt 32 0
%2 = OpTypeFunction %1
%3 = OpFunction %1 None %2
%4 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpExecutionModeGood) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %3 ""
OpExecutionMode %3 LocalSize 1 1 1
%1 = OpTypeVoid
%2 = OpTypeFunction %1
%3 = OpFunction %1 None %2
%4 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpExecutionModeEntryPointMissing) {
string spirv = kGLSL450MemoryModel + R"(
OpExecutionMode %3 LocalSize 1 1 1
%1 = OpTypeVoid
%2 = OpTypeFunction %1
%3 = OpFunction %1 None %2
%4 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpExecutionModeEntryPointBad) {
string spirv = kGLSL450MemoryModel + R"(
OpEntryPoint GLCompute %3 "" %a
OpExecutionMode %a LocalSize 1 1 1
%void = OpTypeVoid
%ptr = OpTypePointer Input %void
%a = OpVariable %ptr Input
%2 = OpTypeFunction %void
%3 = OpFunction %void None %2
%4 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeVectorFloat) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeVectorInt) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpTypeVector %1 4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeVectorUInt) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 64 0
%2 = OpTypeVector %1 4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeVectorBool) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpTypeVector %1 4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeVectorComponentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypePointer UniformConstant %1
%3 = OpTypeVector %2 4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeMatrixGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 2
%3 = OpTypeMatrix %2 3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeMatrixColumnTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeMatrix %1 3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeSamplerGood) {
// In Rev31, OpTypeSampler takes no arguments.
string spirv = kGLSL450MemoryModel + R"(
%s = OpTypeSampler)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeArrayGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 1
%3 = OpTypeArray %1 %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeArrayElementTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 1
%3 = OpTypeArray %2 %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// Signed or unsigned.
enum Signed { kSigned, kUnsigned };
// Creates an assembly snippet declaring OpTypeArray with the given length.
string MakeArrayLength(const string& len, Signed isSigned, int width) {
ostringstream ss;
ss << kGLSL450MemoryModel;
ss << " %t = OpTypeInt " << width << (isSigned == kSigned ? " 1" : " 0")
<< " %l = OpConstant %t " << len << " %a = OpTypeArray %t %l";
return ss.str();
}
// Tests OpTypeArray. Parameter is the width (in bits) of the array-length's
// type.
class OpTypeArrayLengthTest
: public spvtest::TextToBinaryTestBase<::testing::TestWithParam<int>> {
protected:
OpTypeArrayLengthTest()
: position_(spv_position_t{0, 0, 0}),
diagnostic_(spvDiagnosticCreate(&position_, "")) {}
~OpTypeArrayLengthTest() { spvDiagnosticDestroy(diagnostic_); }
// Runs spvValidate() on v, printing any errors via spvDiagnosticPrint().
spv_result_t Val(const SpirvVector& v) {
spv_const_binary_t cbinary{v.data(), v.size()};
const auto status =
spvValidate(ScopedContext().context, &cbinary, &diagnostic_);
if (status != SPV_SUCCESS) {
spvDiagnosticPrint(diagnostic_);
}
return status;
}
private:
spv_position_t position_; // For creating diagnostic_.
spv_diagnostic diagnostic_;
};
TEST_P(OpTypeArrayLengthTest, LengthPositive) {
const int width = GetParam();
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("1", kSigned, width))));
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("1", kUnsigned, width))));
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("2", kSigned, width))));
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("2", kUnsigned, width))));
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("55", kSigned, width))));
EXPECT_EQ(SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("55", kUnsigned, width))));
const string fpad(width / 4 - 1, 'F');
EXPECT_EQ(
SPV_SUCCESS,
Val(CompileSuccessfully(MakeArrayLength("0x7" + fpad, kSigned, width))));
EXPECT_EQ(SPV_SUCCESS, Val(CompileSuccessfully(
MakeArrayLength("0xF" + fpad, kUnsigned, width))));
}
TEST_P(OpTypeArrayLengthTest, LengthZero) {
const int width = GetParam();
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength("0", kSigned, width))));
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength("0", kUnsigned, width))));
}
TEST_P(OpTypeArrayLengthTest, LengthNegative) {
const int width = GetParam();
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength("-1", kSigned, width))));
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength("-2", kSigned, width))));
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength("-123", kSigned, width))));
const string neg_max = "0x8" + string(width / 4 - 1, '0');
EXPECT_EQ(SPV_ERROR_INVALID_ID,
Val(CompileSuccessfully(MakeArrayLength(neg_max, kSigned, width))));
}
// The only valid widths for integers are 8, 16, 32, and 64.
INSTANTIATE_TEST_CASE_P(Widths, OpTypeArrayLengthTest,
ValuesIn(vector<int>{8, 16, 32, 64}));
TEST_F(ValidateIdWithMessage, OpTypeArrayLengthNull) {
string spirv = kGLSL450MemoryModel + R"(
%i32 = OpTypeInt 32 1
%len = OpConstantNull %i32
%ary = OpTypeArray %i32 %len)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeArrayLengthSpecConst) {
string spirv = kGLSL450MemoryModel + R"(
%i32 = OpTypeInt 32 1
%len = OpSpecConstant %i32 2
%ary = OpTypeArray %i32 %len)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeArrayLengthSpecConstOp) {
string spirv = kGLSL450MemoryModel + R"(
%i32 = OpTypeInt 32 1
%c1 = OpConstant %i32 1
%c2 = OpConstant %i32 2
%len = OpSpecConstantOp %i32 IAdd %c1 %c2
%ary = OpTypeArray %i32 %len)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeRuntimeArrayGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeRuntimeArray %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeRuntimeArrayBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 0
%3 = OpTypeRuntimeArray %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// TODO: Object of this type can only be created with OpVariable using the
// Unifrom Storage Class
TEST_F(ValidateIdWithMessage, OpTypeStructGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeFloat 64
%3 = OpTypePointer Input %1
%4 = OpTypeStruct %1 %2 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeStructMemberTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeFloat 64
%3 = OpConstant %2 0.0
%4 = OpTypeStruct %1 %2 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypePointerGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypePointer Input %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypePointerBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 0
%3 = OpTypePointer Input %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeFunctionGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeFunction %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeFunctionReturnTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 0
%3 = OpTypeFunction %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypeFunctionParameterBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpConstant %2 0
%4 = OpTypeFunction %1 %2 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpTypePipeGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 16
%3 = OpTypePipe ReadOnly)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantTrueGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpConstantTrue %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantTrueBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpConstantTrue %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantFalseGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpConstantTrue %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantFalseBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpConstantFalse %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpConstant !1 !0)";
// The expected failure code is implementation dependent (currently
// INVALID_BINARY because the binary parser catches these cases) and may
// change over time, but this must always fail.
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_BINARY, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeVectorGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpConstant %1 3.14
%4 = OpConstantComposite %2 %3 %3 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeVectorWithUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpConstant %1 3.14
%9 = OpUndef %1
%4 = OpConstantComposite %2 %3 %3 %3 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeVectorResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpConstant %1 3.14
%4 = OpConstantComposite %1 %3 %3 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeVectorConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%4 = OpTypeInt 32 0
%3 = OpConstant %1 3.14
%5 = OpConstant %4 42 ; bad type for constant value
%6 = OpConstantComposite %2 %3 %5 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage,
OpConstantCompositeVectorConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%4 = OpTypeInt 32 0
%3 = OpConstant %1 3.14
%5 = OpUndef %4 ; bad type for undef value
%6 = OpConstantComposite %2 %3 %5 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeMatrixGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpConstant %1 0.0
%6 = OpConstantComposite %2 %4 %5 %5 %5
%7 = OpConstantComposite %2 %5 %4 %5 %5
%8 = OpConstantComposite %2 %5 %5 %4 %5
%9 = OpConstantComposite %2 %5 %5 %5 %4
%10 = OpConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeMatrixUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpConstant %1 0.0
%6 = OpConstantComposite %2 %4 %5 %5 %5
%7 = OpConstantComposite %2 %5 %4 %5 %5
%8 = OpConstantComposite %2 %5 %5 %4 %5
%9 = OpUndef %2
%10 = OpConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeMatrixConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%11 = OpTypeVector %1 3
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpConstant %1 0.0
%6 = OpConstantComposite %2 %4 %5 %5 %5
%7 = OpConstantComposite %2 %5 %4 %5 %5
%8 = OpConstantComposite %2 %5 %5 %4 %5
%9 = OpConstantComposite %11 %5 %5 %5
%10 = OpConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage,
OpConstantCompositeMatrixConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%11 = OpTypeVector %1 3
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpConstant %1 0.0
%6 = OpConstantComposite %2 %4 %5 %5 %5
%7 = OpConstantComposite %2 %5 %4 %5 %5
%8 = OpConstantComposite %2 %5 %5 %4 %5
%9 = OpUndef %11
%10 = OpConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeMatrixColumnTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeFloat 32
%3 = OpTypeVector %1 2
%4 = OpTypeVector %3 2
%5 = OpTypeMatrix %2 2
%6 = OpConstant %1 42
%7 = OpConstant %2 3.14
%8 = OpConstantComposite %3 %6 %6
%9 = OpConstantComposite %4 %7 %7
%10 = OpConstantComposite %5 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeArrayGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%4 = OpConstantComposite %3 %2 %2 %2 %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeArrayWithUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%9 = OpUndef %1
%3 = OpTypeArray %1 %2
%4 = OpConstantComposite %3 %2 %2 %2 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeArrayConstConstituentBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%4 = OpConstantComposite %3 %2 %2 %2 %1)"; // Uses a type as operand
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeArrayConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%5 = OpTypeFloat 32
%6 = OpConstant %5 3.14 ; bad type for const value
%4 = OpConstantComposite %3 %2 %2 %2 %6)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeArrayConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%5 = OpTypeFloat 32
%6 = OpUndef %5 ; bad type for undef
%4 = OpConstantComposite %3 %2 %2 %2 %6)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeStructGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpConstant %2 4300000000
%6 = OpConstantComposite %3 %4 %4 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeStructUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpUndef %2
%6 = OpConstantComposite %3 %4 %4 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeStructMemberTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpConstant %2 4300000000
%6 = OpConstantComposite %3 %4 %5 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantCompositeStructMemberUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpUndef %2
%6 = OpConstantComposite %3 %4 %5 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantSamplerGood) {
string spirv = kGLSL450MemoryModel + R"(
%float = OpTypeFloat 32
%samplerType = OpTypeSampler
%3 = OpConstantSampler %samplerType ClampToEdge 0 Nearest)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantSamplerResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpConstantSampler %1 Clamp 0 Nearest)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantNullGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpConstantNull %1
%3 = OpTypeInt 32 0
%4 = OpConstantNull %3
%5 = OpTypeFloat 32
%6 = OpConstantNull %5
%7 = OpTypePointer UniformConstant %3
%8 = OpConstantNull %7
%9 = OpTypeEvent
%10 = OpConstantNull %9
%11 = OpTypeDeviceEvent
%12 = OpConstantNull %11
%13 = OpTypeReserveId
%14 = OpConstantNull %13
%15 = OpTypeQueue
%16 = OpConstantNull %15
%17 = OpTypeVector %5 2
%18 = OpConstantNull %17
%19 = OpTypeMatrix %17 2
%20 = OpConstantNull %19
%25 = OpConstant %3 8
%21 = OpTypeArray %3 %25
%22 = OpConstantNull %21
%23 = OpTypeStruct %3 %5 %1
%24 = OpConstantNull %23
%26 = OpTypeArray %17 %25
%27 = OpConstantNull %26
%28 = OpTypeStruct %7 %26 %26 %1
%29 = OpConstantNull %28
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantNullBasicBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpConstantNull %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantNullArrayBad) {
string spirv = kGLSL450MemoryModel + R"(
%2 = OpTypeInt 32 0
%3 = OpTypeSampler
%4 = OpConstant %2 4
%5 = OpTypeArray %3 %4
%6 = OpConstantNull %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantNullStructBad) {
string spirv = kGLSL450MemoryModel + R"(
%2 = OpTypeSampler
%3 = OpTypeStruct %2 %2
%4 = OpConstantNull %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpConstantNullRuntimeArrayBad) {
string spirv = kGLSL450MemoryModel + R"(
%bool = OpTypeBool
%array = OpTypeRuntimeArray %bool
%null = OpConstantNull %array)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantTrueGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpSpecConstantTrue %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantTrueBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpSpecConstantTrue %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantFalseGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeBool
%2 = OpSpecConstantFalse %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantFalseBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpSpecConstantFalse %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpSpecConstant %1 42)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpSpecConstantBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpSpecConstant !1 !4)";
// The expected failure code is implementation dependent (currently
// INVALID_BINARY because the binary parser catches these cases) and may
// change over time, but this must always fail.
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_BINARY, ValidateInstructions());
}
// Valid: SpecConstantComposite specializes to a vector.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeVectorGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpSpecConstant %1 3.14
%4 = OpConstant %1 3.14
%5 = OpSpecConstantComposite %2 %3 %3 %4 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Valid: Vector of floats and Undefs.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeVectorWithUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpSpecConstant %1 3.14
%5 = OpConstant %1 3.14
%9 = OpUndef %1
%4 = OpSpecConstantComposite %2 %3 %5 %3 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: result type is float.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeVectorResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpSpecConstant %1 3.14
%4 = OpSpecConstantComposite %1 %3 %3 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr("is not a composite type"));
}
// Invalid: Vector contains a mix of Int and Float.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeVectorConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%4 = OpTypeInt 32 0
%3 = OpSpecConstant %1 3.14
%5 = OpConstant %4 42 ; bad type for constant value
%6 = OpSpecConstantComposite %2 %3 %5 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5's type "
"does not match Result Type <id> '2's vector element "
"type."));
}
// Invalid: Constituent is not a constant
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeVectorConstituentNotConstantBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeInt 32 0
%4 = OpSpecConstant %1 3.14
%6 = OpSpecConstantComposite %2 %3 %4 %4 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '3' is not a "
"constant or undef."));
}
// Invalid: Vector contains a mix of Undef-int and Float.
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeVectorConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%4 = OpTypeInt 32 0
%3 = OpSpecConstant %1 3.14
%5 = OpUndef %4 ; bad type for undef value
%6 = OpSpecConstantComposite %2 %3 %5 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5's type "
"does not match Result Type <id> '2's vector element "
"type."));
}
// Invalid: Vector expects 3 components, but 4 specified.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeVectorNumComponentsBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 3
%3 = OpConstant %1 3.14
%5 = OpSpecConstant %1 4.0
%6 = OpSpecConstantComposite %2 %3 %5 %3 %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> count does "
"not match Result Type <id> '2's vector component "
"count."));
}
// Valid: 4x4 matrix of floats
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpSpecConstant %1 0.0
%6 = OpSpecConstantComposite %2 %4 %5 %5 %5
%7 = OpSpecConstantComposite %2 %5 %4 %5 %5
%8 = OpSpecConstantComposite %2 %5 %5 %4 %5
%9 = OpSpecConstantComposite %2 %5 %5 %5 %4
%10 = OpSpecConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Valid: Matrix in which one column is Undef
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeMatrix %2 4
%4 = OpConstant %1 1.0
%5 = OpSpecConstant %1 0.0
%6 = OpSpecConstantComposite %2 %4 %5 %5 %5
%7 = OpSpecConstantComposite %2 %5 %4 %5 %5
%8 = OpSpecConstantComposite %2 %5 %5 %4 %5
%9 = OpUndef %2
%10 = OpSpecConstantComposite %3 %6 %7 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: Matrix in which the sizes of column vectors are not equal.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeVector %1 3
%4 = OpTypeMatrix %2 4
%5 = OpSpecConstant %1 1.0
%6 = OpConstant %1 0.0
%7 = OpSpecConstantComposite %2 %5 %6 %6 %6
%8 = OpSpecConstantComposite %2 %6 %5 %6 %6
%9 = OpSpecConstantComposite %2 %6 %6 %5 %6
%10 = OpSpecConstantComposite %3 %6 %6 %6
%11 = OpSpecConstantComposite %4 %7 %8 %9 %10)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '10' vector "
"component count does not match Result Type <id> '4's "
"vector component count."));
}
// Invalid: Matrix type expects 4 columns but only 3 specified.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixNumColsBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeMatrix %2 4
%4 = OpSpecConstant %1 1.0
%5 = OpConstant %1 0.0
%6 = OpSpecConstantComposite %2 %4 %5 %5 %5
%7 = OpSpecConstantComposite %2 %5 %4 %5 %5
%8 = OpSpecConstantComposite %2 %5 %5 %4 %5
%10 = OpSpecConstantComposite %3 %6 %7 %8)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> count does "
"not match Result Type <id> '3's matrix column count."));
}
// Invalid: Composite contains a non-const/undef component
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeMatrixConstituentNotConstBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpConstant %1 0.0
%3 = OpTypeVector %1 4
%4 = OpTypeMatrix %3 4
%5 = OpSpecConstantComposite %3 %2 %2 %2 %2
%6 = OpSpecConstantComposite %4 %5 %5 %5 %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '1' is not a "
"constant composite or undef."));
}
// Invalid: Composite contains a column that is *not* a vector (it's an array)
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixColTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeInt 32 0
%3 = OpSpecConstant %2 4
%4 = OpConstant %1 0.0
%5 = OpTypeVector %1 4
%6 = OpTypeArray %2 %3
%7 = OpTypeMatrix %5 4
%8 = OpSpecConstantComposite %6 %3 %3 %3 %3
%9 = OpSpecConstantComposite %5 %4 %4 %4 %4
%10 = OpSpecConstantComposite %7 %9 %9 %9 %8)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '8' type "
"does not match Result Type <id> '7's matrix column "
"type."));
}
// Invalid: Matrix with an Undef column of the wrong size.
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeMatrixConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeFloat 32
%2 = OpTypeVector %1 4
%3 = OpTypeVector %1 3
%4 = OpTypeMatrix %2 4
%5 = OpSpecConstant %1 1.0
%6 = OpSpecConstant %1 0.0
%7 = OpSpecConstantComposite %2 %5 %6 %6 %6
%8 = OpSpecConstantComposite %2 %6 %5 %6 %6
%9 = OpSpecConstantComposite %2 %6 %6 %5 %6
%10 = OpUndef %3
%11 = OpSpecConstantComposite %4 %7 %8 %9 %10)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '10' vector "
"component count does not match Result Type <id> '4's "
"vector component count."));
}
// Invalid: Matrix in which some columns are Int and some are Float.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeMatrixColumnTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeFloat 32
%3 = OpTypeVector %1 2
%4 = OpTypeVector %2 2
%5 = OpTypeMatrix %4 2
%6 = OpSpecConstant %1 42
%7 = OpConstant %2 3.14
%8 = OpSpecConstantComposite %3 %6 %6
%9 = OpSpecConstantComposite %4 %7 %7
%10 = OpSpecConstantComposite %5 %8 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '8' "
"component type does not match Result Type <id> '5's "
"matrix column component type."));
}
// Valid: Array of integers
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeArrayGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpSpecConstant %1 4
%5 = OpConstant %1 5
%3 = OpTypeArray %1 %2
%6 = OpTypeArray %1 %5
%4 = OpSpecConstantComposite %3 %2 %2 %2 %2
%7 = OpSpecConstantComposite %3 %5 %5 %5 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: Expecting an array of 4 components, but 3 specified.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeArrayNumComponentsBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpSpecConstant %1 4
%3 = OpTypeArray %1 %2
%4 = OpSpecConstantComposite %3 %2 %2 %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent count does not "
"match Result Type <id> '3's array length."));
}
// Valid: Array of Integers and Undef-int
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeArrayWithUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpSpecConstant %1 4
%9 = OpUndef %1
%3 = OpTypeArray %1 %2
%4 = OpSpecConstantComposite %3 %2 %2 %2 %9)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: Array uses a type as operand.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeArrayConstConstituentBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%4 = OpSpecConstantComposite %3 %2 %2 %2 %1)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '1' is not a "
"constant or undef."));
}
// Invalid: Array has a mix of Int and Float components.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeArrayConstituentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpConstant %1 4
%3 = OpTypeArray %1 %2
%4 = OpTypeFloat 32
%5 = OpSpecConstant %4 3.14 ; bad type for const value
%6 = OpSpecConstantComposite %3 %2 %2 %2 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5's type "
"does not match Result Type <id> '3's array element "
"type."));
}
// Invalid: Array has a mix of Int and Undef-float.
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeArrayConstituentUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpSpecConstant %1 4
%3 = OpTypeArray %1 %2
%5 = OpTypeFloat 32
%6 = OpUndef %5 ; bad type for undef
%4 = OpSpecConstantComposite %3 %2 %2 %2 %6)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5's type "
"does not match Result Type <id> '3's array element "
"type."));
}
// Valid: Struct of {Int32,Int32,Int64}.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeStructGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpSpecConstant %2 4300000000
%6 = OpSpecConstantComposite %3 %4 %4 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: missing one int32 struct member.
TEST_F(ValidateIdWithMessage,
OpSpecConstantCompositeStructMissingComponentBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%3 = OpTypeStruct %1 %1 %1
%4 = OpConstant %1 42
%5 = OpSpecConstant %1 430
%6 = OpSpecConstantComposite %3 %4 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '2' count "
"does not match Result Type <id> '2's struct member "
"count."));
}
// Valid: Struct uses Undef-int64.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeStructUndefGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpSpecConstant %1 42
%5 = OpUndef %2
%6 = OpSpecConstantComposite %3 %4 %4 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: Composite contains non-const/undef component.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeStructNonConstBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpSpecConstant %1 42
%5 = OpUndef %2
%6 = OpSpecConstantComposite %3 %4 %1 %5)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '1' is not a "
"constant or undef."));
}
// Invalid: Struct component type does not match expected specialization type.
// Second component was expected to be Int32, but got Int64.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeStructMemberTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpConstant %1 42
%5 = OpSpecConstant %2 4300000000
%6 = OpSpecConstantComposite %3 %4 %5 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5' type "
"does not match the Result Type <id> '3's member "
"type."));
}
// Invalid: Undef-int64 used when Int32 was expected.
TEST_F(ValidateIdWithMessage, OpSpecConstantCompositeStructMemberUndefTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 0
%2 = OpTypeInt 64 1
%3 = OpTypeStruct %1 %1 %2
%4 = OpSpecConstant %1 42
%5 = OpUndef %2
%6 = OpSpecConstantComposite %3 %4 %5 %4)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpSpecConstantComposite Constituent <id> '5' type "
"does not match the Result Type <id> '3's member "
"type."));
}
// TODO: OpSpecConstantOp
TEST_F(ValidateIdWithMessage, OpVariableGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpTypePointer Input %1
%3 = OpVariable %2 Input)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpVariableInitializerConstantGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpTypePointer Input %1
%3 = OpConstant %1 42
%4 = OpVariable %2 Input %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpVariableInitializerGlobalVariableGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpTypePointer Uniform %1
%3 = OpVariable %2 Uniform
%4 = OpTypePointer Uniform %2 ; pointer to pointer
%5 = OpVariable %4 Uniform %3)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// TODO: Positive test OpVariable with OpConstantNull of OpTypePointer
TEST_F(ValidateIdWithMessage, OpVariableResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpVariable %1 Input)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpVariableInitializerIsTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeInt 32 1
%2 = OpTypePointer Input %1
%3 = OpVariable %2 Input %2)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpVariable Initializer <id> '2' is not a constant or "
"module-scope variable"));
}
TEST_F(ValidateIdWithMessage, OpVariableInitializerIsFunctionVarBad) {
string spirv = kGLSL450MemoryModel + R"(
%int = OpTypeInt 32 1
%ptrint = OpTypePointer Function %int
%ptrptrint = OpTypePointer Function %ptrint
%void = OpTypeVoid
%fnty = OpTypeFunction %void
%main = OpFunction %void None %fnty
%entry = OpLabel
%var = OpVariable %ptrint Function
%varinit = OpVariable %ptrptrint Function %var ; Can't initialize function variable.
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpVariable Initializer <id> '8' is not a constant or "
"module-scope variable"));
}
TEST_F(ValidateIdWithMessage, OpVariableInitializerIsModuleVarGood) {
string spirv = kGLSL450MemoryModel + R"(
%int = OpTypeInt 32 1
%ptrint = OpTypePointer Uniform %int
%mvar = OpVariable %ptrint Uniform
%ptrptrint = OpTypePointer Function %ptrint
%void = OpTypeVoid
%fnty = OpTypeFunction %void
%main = OpFunction %void None %fnty
%entry = OpLabel
%goodvar = OpVariable %ptrptrint Function %mvar ; This is ok
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLoadGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpVariable %3 UniformConstant
%6 = OpFunction %1 None %4
%7 = OpLabel
%8 = OpLoad %2 %5
%9 = OpReturn
%10 = OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLoadResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpVariable %3 UniformConstant
%6 = OpFunction %1 None %4
%7 = OpLabel
%8 = OpLoad %3 %5
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLoadPointerBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%9 = OpTypeFloat 32
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%6 = OpFunction %1 None %4
%7 = OpLabel
%8 = OpLoad %9 %3
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
OpStore %6 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStorePointerBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
OpStore %3 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreObjectGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
OpStore %6 %7
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%9 = OpTypeFloat 32
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%5 = OpConstant %9 3.14
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
OpStore %6 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreVoid) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
%9 = OpFunctionCall %1 %7
OpStore %6 %9
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreLabel) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %1
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %1 None %4
%8 = OpLabel
OpStore %6 %8
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// TODO: enable when this bug is fixed:
// https://cvs.khronos.org/bugzilla/show_bug.cgi?id=15404
TEST_F(ValidateIdWithMessage, DISABLED_OpStoreFunction) {
string spirv = kGLSL450MemoryModel + R"(
%2 = OpTypeInt 32 1
%3 = OpTypePointer UniformConstant %2
%4 = OpTypeFunction %2
%5 = OpConstant %2 123
%6 = OpVariable %3 UniformConstant
%7 = OpFunction %2 None %4
%8 = OpLabel
OpStore %6 %7
OpReturnValue %5
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemoryGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpConstant %2 42
%5 = OpVariable %3 UniformConstant %4
%6 = OpTypePointer Function %2
%7 = OpTypeFunction %1
%8 = OpFunction %1 None %7
%9 = OpLabel
%10 = OpVariable %6 Function
OpCopyMemory %10 %5 None
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemoryBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpConstant %2 42
%5 = OpVariable %3 UniformConstant %4
%11 = OpTypeFloat 32
%6 = OpTypePointer Function %11
%7 = OpTypeFunction %1
%8 = OpFunction %1 None %7
%9 = OpLabel
%10 = OpVariable %6 Function
OpCopyMemory %10 %5 None
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// TODO: OpCopyMemorySized
TEST_F(ValidateIdWithMessage, OpCopyMemorySizedGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpTypePointer Function %2
%5 = OpConstant %2 4
%6 = OpVariable %3 UniformConstant %5
%7 = OpTypeFunction %1
%8 = OpFunction %1 None %7
%9 = OpLabel
%10 = OpVariable %4 Function
OpCopyMemorySized %10 %6 %5 None
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemorySizedTargetBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpTypePointer Function %2
%5 = OpConstant %2 4
%6 = OpVariable %3 UniformConstant %5
%7 = OpTypeFunction %1
%8 = OpFunction %1 None %7
%9 = OpLabel
OpCopyMemorySized %9 %6 %5 None
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemorySizedSourceBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpTypePointer Function %2
%5 = OpConstant %2 4
%6 = OpTypeFunction %1
%7 = OpFunction %1 None %6
%8 = OpLabel
%9 = OpVariable %4 Function
OpCopyMemorySized %9 %6 %5 None
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemorySizedSizeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpTypePointer Function %2
%5 = OpConstant %2 4
%6 = OpVariable %3 UniformConstant %5
%7 = OpTypeFunction %1
%8 = OpFunction %1 None %7
%9 = OpLabel
%10 = OpVariable %4 Function
OpCopyMemorySized %10 %6 %6 None
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpCopyMemorySizedSizeTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer UniformConstant %2
%4 = OpTypePointer Function %2
%5 = OpConstant %2 4
%6 = OpVariable %3 UniformConstant %5
%7 = OpTypeFunction %1
%11 = OpTypeFloat 32
%12 = OpConstant %11 1.0
%8 = OpFunction %1 None %7
%9 = OpLabel
%10 = OpVariable %4 Function
OpCopyMemorySized %10 %6 %12 None
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
const char kDeeplyNestedStructureSetup[] = R"(
%void = OpTypeVoid
%void_f = OpTypeFunction %void
%int = OpTypeInt 32 0
%float = OpTypeFloat 32
%v3float = OpTypeVector %float 3
%mat4x3 = OpTypeMatrix %v3float 4
%_ptr_Private_mat4x3 = OpTypePointer Private %mat4x3
%_ptr_Private_float = OpTypePointer Private %float
%my_matrix = OpVariable %_ptr_Private_mat4x3 Private
%my_float_var = OpVariable %_ptr_Private_float Private
%_ptr_Function_float = OpTypePointer Function %float
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%int_2 = OpConstant %int 2
%int_3 = OpConstant %int 3
%int_5 = OpConstant %int 5
; Making the following nested structures.
;
; struct S {
; bool b;
; vec4 v[5];
; int i;
; mat4x3 m[5];
; }
; uniform blockName {
; S s;
; bool cond;
; RunTimeArray arr;
; }
%f32arr = OpTypeRuntimeArray %float
%bool = OpTypeBool
%v4float = OpTypeVector %float 4
%array5_mat4x3 = OpTypeArray %mat4x3 %int_5
%array5_vec4 = OpTypeArray %v4float %int_5
%_ptr_Uniform_float = OpTypePointer Uniform %float
%_ptr_Function_vec4 = OpTypePointer Function %v4float
%_ptr_Uniform_vec4 = OpTypePointer Uniform %v4float
%struct_s = OpTypeStruct %bool %array5_vec4 %int %array5_mat4x3
%struct_blockName = OpTypeStruct %struct_s %bool %f32arr
%_ptr_Uniform_blockName = OpTypePointer Uniform %struct_blockName
%_ptr_Uniform_struct_s = OpTypePointer Uniform %struct_s
%_ptr_Uniform_array5_mat4x3 = OpTypePointer Uniform %array5_mat4x3
%_ptr_Uniform_mat4x3 = OpTypePointer Uniform %mat4x3
%_ptr_Uniform_v3float = OpTypePointer Uniform %v3float
%blockName_var = OpVariable %_ptr_Uniform_blockName Uniform
%spec_int = OpSpecConstant %int 2
%func = OpFunction %void None %void_f
%my_label = OpLabel
)";
// In what follows, Access Chain Instruction refers to one of the following:
// OpAccessChain, OpInBoundsAccessChain, OpPtrAccessChain, and
// OpInBoundsPtrAccessChain
using AccessChainInstructionTest = spvtest::ValidateBase<std::string>;
// Determines whether the access chain instruction requires the 'element id'
// argument.
bool AccessChainRequiresElemId(const std::string& instr) {
return (instr == "OpPtrAccessChain" || instr == "OpInBoundsPtrAccessChain");
}
// Valid: Access a float in a matrix using an access chain instruction.
TEST_P(AccessChainInstructionTest, AccessChainGood) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup +
"%float_entry = " + instr +
R"( %_ptr_Private_float %my_matrix )" + elem + R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid. The result type of an access chain instruction must be a pointer.
TEST_P(AccessChainInstructionTest, AccessChainResultTypeBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%float_entry = )" +
instr + R"( %float %my_matrix )" + elem + R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "The Result Type of " + instr +
" <id> '36' must be "
"OpTypePointer. Found OpTypeFloat.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid. The base type of an access chain instruction must be a pointer.
TEST_P(AccessChainInstructionTest, AccessChainBaseTypeVoidBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%float_entry = )" +
instr + " %_ptr_Private_float %void " + elem + R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "The Base <id> '1' in " + instr +
" instruction must "
"be a pointer.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid. The base type of an access chain instruction must be a pointer.
TEST_P(AccessChainInstructionTest, AccessChainBaseTypeNonPtrVariableBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_float %_ptr_Private_float )" + elem +
R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "The Base <id> '8' in " + instr +
" instruction must "
"be a pointer.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: The storage class of Base and Result do not match.
TEST_P(AccessChainInstructionTest,
AccessChainResultAndBaseStorageClassDoesntMatchBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Function_float %my_matrix )" + elem +
R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err =
"The result pointer storage class and base pointer storage class in " +
instr + " do not match.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid. The base type of an access chain instruction must point to a
// composite object.
TEST_P(AccessChainInstructionTest,
AccessChainBasePtrNotPointingToCompositeBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_float %my_float_var )" + elem + R"(%int_0
OpReturn
OpFunctionEnd
)";
const std::string expected_err = instr +
" reached non-composite type while "
"indexes still remain to be traversed.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid. No Indexes passed to the access chain instruction.
TEST_P(AccessChainInstructionTest, AccessChainMissingIndexesBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_float %my_float_var )" + elem + R"(
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "No Indexes were passed to " + instr;
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Valid: 255 indexes passed to the access chain instruction. Limit is 255.
TEST_P(AccessChainInstructionTest, AccessChainTooManyIndexesGood) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? " %int_0 " : "";
int depth = 255;
std::string header = kGLSL450MemoryModel + kDeeplyNestedStructureSetup;
header.erase(header.find("%func"));
std::ostringstream spirv;
spirv << header << "\n";
// Build nested structures. Struct 'i' contains struct 'i-1'
spirv << "%s_depth_1 = OpTypeStruct %float\n";
for (int i = 2; i <= depth; ++i) {
spirv << "%s_depth_" << i << " = OpTypeStruct %s_depth_" << i - 1 << "\n";
}
// Define Pointer and Variable to use for the AccessChain instruction.
spirv << "%_ptr_Uniform_deep_struct = OpTypePointer Uniform %s_depth_"
<< depth << "\n";
spirv << "%deep_var = OpVariable %_ptr_Uniform_deep_struct Uniform\n";
// Function Start
spirv << R"(
%func = OpFunction %void None %void_f
%my_label = OpLabel
)";
// AccessChain with 'n' indexes (n = depth)
spirv << "%entry = " << instr << " %_ptr_Uniform_float %deep_var" << elem;
for (int i = 0; i < depth; ++i) {
spirv << " %int_0";
}
// Function end
spirv << R"(
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: 256 indexes passed to the access chain instruction. Limit is 255.
TEST_P(AccessChainInstructionTest, AccessChainTooManyIndexesBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? " %int_0 " : "";
std::ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup;
spirv << "%entry = " << instr << " %_ptr_Private_float %my_matrix" << elem;
for (int i = 0; i < 256; ++i) {
spirv << " %int_0";
}
spirv << R"(
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "The number of indexes in " + instr +
" may not exceed 255. Found 256 indexes.";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: Index passed to the access chain instruction is float (must be
// integer).
TEST_P(AccessChainInstructionTest, AccessChainUndefinedIndexBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_float %my_matrix )" + elem + R"(%float %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err =
"Indexes passed to " + instr + " must be of type integer.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: The index argument that indexes into a struct must be of type
// OpConstant.
TEST_P(AccessChainInstructionTest, AccessChainStructIndexNotConstantBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%f = )" + instr + R"( %_ptr_Uniform_float %blockName_var )" +
elem + R"(%int_0 %spec_int %int_2
OpReturn
OpFunctionEnd
)";
const std::string expected_err =
"The <id> passed to " + instr +
" to index into a structure must be an OpConstant.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: Indexing up to a vec4 granularity, but result type expected float.
TEST_P(AccessChainInstructionTest,
AccessChainStructResultTypeDoesntMatchIndexedTypeBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Uniform_float %blockName_var )" + elem +
R"(%int_0 %int_1 %int_2
OpReturn
OpFunctionEnd
)";
const std::string expected_err = instr +
" result type (OpTypeFloat) does not match "
"the type that results from indexing into "
"the base <id> (OpTypeVector).";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: Reach non-composite type (bool) when unused indexes remain.
TEST_P(AccessChainInstructionTest, AccessChainStructTooManyIndexesBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Uniform_float %blockName_var )" + elem +
R"(%int_0 %int_2 %int_2
OpReturn
OpFunctionEnd
)";
const std::string expected_err = instr +
" reached non-composite type while "
"indexes still remain to be traversed.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: Trying to find index 3 of the struct that has only 3 members.
TEST_P(AccessChainInstructionTest, AccessChainStructIndexOutOfBoundBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Uniform_float %blockName_var )" + elem +
R"(%int_3 %int_2 %int_2
OpReturn
OpFunctionEnd
)";
const std::string expected_err = "Index is out of bound: " + instr +
" can not find index 3 into the structure "
"<id> '26'. This structure has 3 members. "
"Largest valid index is 2.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Valid: Tests that we can index into Struct, Array, Matrix, and Vector!
TEST_P(AccessChainInstructionTest, AccessChainIndexIntoAllTypesGood) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << std::endl;
spirv << "%ss = " << instr << " %_ptr_Uniform_struct_s %blockName_var "
<< elem << "%int_0" << std::endl;
spirv << "%sa = " << instr << " %_ptr_Uniform_array5_mat4x3 %blockName_var "
<< elem << "%int_0 %int_3" << std::endl;
spirv << "%sm = " << instr << " %_ptr_Uniform_mat4x3 %blockName_var " << elem
<< "%int_0 %int_3 %int_1" << std::endl;
spirv << "%sc = " << instr << " %_ptr_Uniform_v3float %blockName_var " << elem
<< "%int_0 %int_3 %int_1 %int_2" << std::endl;
spirv << "%entry = " << instr << " %_ptr_Uniform_float %blockName_var "
<< elem << "%int_0 %int_3 %int_1 %int_2 %int_0" << std::endl;
spirv << R"(
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Valid: Access an element of OpTypeRuntimeArray.
TEST_P(AccessChainInstructionTest, AccessChainIndexIntoRuntimeArrayGood) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%runtime_arr_entry = )" +
instr +
R"( %_ptr_Uniform_float %blockName_var )" + elem +
R"(%int_2 %int_0
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: Unused index when accessing OpTypeRuntimeArray.
TEST_P(AccessChainInstructionTest, AccessChainIndexIntoRuntimeArrayBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%runtime_arr_entry = )" +
instr +
R"( %_ptr_Uniform_float %blockName_var )" + elem +
R"(%int_2 %int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err =
instr +
" reached non-composite type while indexes still remain to be traversed.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: Reached scalar type before arguments to the access chain instruction
// finished.
TEST_P(AccessChainInstructionTest, AccessChainMatrixMoreArgsThanNeededBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_float %my_matrix )" + elem +
R"(%int_0 %int_1 %int_0
OpReturn
OpFunctionEnd
)";
const std::string expected_err = instr +
" reached non-composite type while "
"indexes still remain to be traversed.";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Invalid: The result type and the type indexed into do not match.
TEST_P(AccessChainInstructionTest,
AccessChainResultTypeDoesntMatchIndexedTypeBad) {
const std::string instr = GetParam();
const std::string elem = AccessChainRequiresElemId(instr) ? "%int_0 " : "";
string spirv = kGLSL450MemoryModel + kDeeplyNestedStructureSetup + R"(
%entry = )" + instr +
R"( %_ptr_Private_mat4x3 %my_matrix )" + elem +
R"(%int_0 %int_1
OpReturn
OpFunctionEnd
)";
const std::string expected_err = instr +
" result type (OpTypeMatrix) does not match "
"the type that results from indexing into "
"the base <id> (OpTypeFloat).";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr(expected_err));
}
// Run tests for Access Chain Instructions.
INSTANTIATE_TEST_CASE_P(
CheckAccessChainInstructions, AccessChainInstructionTest,
::testing::Values("OpAccessChain", "OpInBoundsAccessChain",
"OpPtrAccessChain", "OpInBoundsPtrAccessChain"));
// TODO: OpArrayLength
// TODO: OpImagePointer
// TODO: OpGenericPtrMemSemantics
TEST_F(ValidateIdWithMessage, OpFunctionGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%3 = OpTypeFunction %1 %2 %2
%4 = OpFunction %1 None %3
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%5 = OpConstant %2 42
%3 = OpTypeFunction %1 %2 %2
%4 = OpFunction %2 None %3
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionFunctionTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 1
%4 = OpFunction %1 None %2
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionParameterGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %1 %2
%4 = OpFunction %1 None %3
%5 = OpFunctionParameter %2
%6 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionParameterMultipleGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %1 %2 %2
%4 = OpFunction %1 None %3
%5 = OpFunctionParameter %2
%6 = OpFunctionParameter %2
%7 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionParameterResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %1 %2
%4 = OpFunction %1 None %3
%5 = OpFunctionParameter %1
%6 = OpLabel
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionCallGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2 %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42 ;21
%6 = OpFunction %2 None %3
%7 = OpFunctionParameter %2
%8 = OpLabel
OpReturnValue %7
OpFunctionEnd
%10 = OpFunction %1 None %4
%11 = OpLabel
%12 = OpFunctionCall %2 %6 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionCallResultTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2 %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42 ;21
%6 = OpFunction %2 None %3
%7 = OpFunctionParameter %2
%8 = OpLabel
%9 = OpLoad %2 %7
OpReturnValue %9
OpFunctionEnd
%10 = OpFunction %1 None %4
%11 = OpLabel
%12 = OpFunctionCall %1 %6 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionCallFunctionBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2 %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42 ;21
%10 = OpFunction %1 None %4
%11 = OpLabel
%12 = OpFunctionCall %2 %5 %5
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpFunctionCallArgumentTypeBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2 %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42
%13 = OpTypeFloat 32
%14 = OpConstant %13 3.14
%6 = OpFunction %2 None %3
%7 = OpFunctionParameter %2
%8 = OpLabel
%9 = OpLoad %2 %7
OpReturnValue %9
OpFunctionEnd
%10 = OpFunction %1 None %4
%11 = OpLabel
%12 = OpFunctionCall %2 %6 %14
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// Valid: OpSampledImage result <id> is used in the same block by
// OpImageSampleImplictLod
TEST_F(ValidateIdWithMessage, OpSampledImageGood) {
string spirv = kGLSL450MemoryModel + sampledImageSetup + R"(
%smpld_img = OpSampledImage %sampled_image_type %image_inst %sampler_inst
%si_lod = OpImageSampleImplicitLod %v4float %smpld_img %const_vec_1_1
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: OpSampledImage result <id> is defined in one block and used in a
// different block.
TEST_F(ValidateIdWithMessage, OpSampledImageUsedInDifferentBlockBad) {
string spirv = kGLSL450MemoryModel + sampledImageSetup + R"(
%smpld_img = OpSampledImage %sampled_image_type %image_inst %sampler_inst
OpBranch %label_2
%label_2 = OpLabel
%si_lod = OpImageSampleImplicitLod %v4float %smpld_img %const_vec_1_1
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("All OpSampledImage instructions must be in the same block in "
"which their Result <id> are consumed. OpSampledImage Result "
"Type <id> '23' has a consumer in a different basic block. The "
"consumer instruction <id> is '25'."));
}
// Invalid: OpSampledImage result <id> is used by OpSelect
// Note: According to the Spec, OpSelect parameters must be either a scalar or a
// vector. Therefore, OpTypeSampledImage is an illegal parameter for OpSelect.
// However, the OpSelect validation does not catch this today. Therefore, it is
// caught by the OpSampledImage validation. If the OpSelect validation code is
// updated, the error message for this test may change.
TEST_F(ValidateIdWithMessage, OpSampledImageUsedInOpSelectBad) {
string spirv = kGLSL450MemoryModel + sampledImageSetup + R"(
%smpld_img = OpSampledImage %sampled_image_type %image_inst %sampler_inst
%select_img = OpSelect %sampled_image_type %spec_true %smpld_img %smpld_img
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Result <id> from OpSampledImage instruction must not "
"appear as operands of OpSelect. Found result <id> "
"'23' as an operand of <id> '24'."));
}
// Invalid: OpSampledImage result <id> is used by OpPhi
TEST_F(ValidateIdWithMessage, OpSampledImageUsedInOpPhiBad) {
string spirv = kGLSL450MemoryModel + sampledImageSetup + R"(
%smpld_img = OpSampledImage %sampled_image_type %image_inst %sampler_inst
%phi_result = OpPhi %sampled_image_type %smpld_img %label_1
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Result <id> from OpSampledImage instruction must not "
"appear as operands of OpPhi. Found result <id> '23' "
"as an operand of <id> '24'."));
}
// Valid: Get a float in a matrix using CompositeExtract.
// Valid: Insert float into a matrix using CompositeInsert.
TEST_F(ValidateIdWithMessage, CompositeExtractInsertGood) {
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << std::endl;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%float_entry = OpCompositeExtract %float %matrix 0 1" << std::endl;
// To test CompositeInsert, insert the object back in after extraction.
spirv << "%new_composite = OpCompositeInsert %mat4x3 %float_entry %matrix 0 1"
<< std::endl;
spirv << R"(OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Valid. Tests both CompositeExtract and CompositeInsert with 255 indexes.
TEST_F(ValidateIdWithMessage, CompositeExtractInsertLimitsGood) {
int depth = 255;
std::string header = kGLSL450MemoryModel + kDeeplyNestedStructureSetup;
header.erase(header.find("%func"));
std::ostringstream spirv;
spirv << header << std::endl;
// Build nested structures. Struct 'i' contains struct 'i-1'
spirv << "%s_depth_1 = OpTypeStruct %float\n";
for (int i = 2; i <= depth; ++i) {
spirv << "%s_depth_" << i << " = OpTypeStruct %s_depth_" << i - 1 << "\n";
}
// Define Pointer and Variable to use for CompositeExtract/Insert.
spirv << "%_ptr_Uniform_deep_struct = OpTypePointer Uniform %s_depth_"
<< depth << "\n";
spirv << "%deep_var = OpVariable %_ptr_Uniform_deep_struct Uniform\n";
// Function Start
spirv << R"(
%func = OpFunction %void None %void_f
%my_label = OpLabel
)";
// OpCompositeExtract/Insert with 'n' indexes (n = depth)
spirv << "%deep = OpLoad %s_depth_" << depth << " %deep_var" << std::endl;
spirv << "%entry = OpCompositeExtract %float %deep";
for (int i = 0; i < depth; ++i) {
spirv << " 0";
}
spirv << std::endl;
spirv << "%new_composite = OpCompositeInsert %s_depth_" << depth
<< " %entry %deep";
for (int i = 0; i < depth; ++i) {
spirv << " 0";
}
spirv << std::endl;
// Function end
spirv << R"(
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid: 256 indexes passed to OpCompositeExtract. Limit is 255.
TEST_F(ValidateIdWithMessage, CompositeExtractArgCountExceededLimitBad) {
std::ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%entry = OpCompositeExtract %float %matrix";
for (int i = 0; i < 256; ++i) {
spirv << " 0";
}
spirv << R"(
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("The number of indexes in OpCompositeExtract may not "
"exceed 255. Found 256 indexes."));
}
// Invalid: 256 indexes passed to OpCompositeInsert. Limit is 255.
TEST_F(ValidateIdWithMessage, CompositeInsertArgCountExceededLimitBad) {
std::ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%new_composite = OpCompositeInsert %mat4x3 %int_0 %matrix";
for (int i = 0; i < 256; ++i) {
spirv << " 0";
}
spirv << R"(
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("The number of indexes in OpCompositeInsert may not "
"exceed 255. Found 256 indexes."));
}
// Invalid: In OpCompositeInsert, result type must be the same as composite type
TEST_F(ValidateIdWithMessage, CompositeInsertWrongResultTypeBad) {
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << std::endl;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%float_entry = OpCompositeExtract %float %matrix 0 1" << std::endl;
spirv << "%new_composite = OpCompositeInsert %float %float_entry %matrix 0 1"
<< std::endl;
spirv << R"(OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("The Result Type must be the same as Composite type"));
}
// Invalid: No Indexes were passed to OpCompositeExtract.
TEST_F(ValidateIdWithMessage, CompositeExtractMissingIndexesBad) {
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << std::endl;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%float_entry = OpCompositeExtract %float %matrix" << std::endl;
spirv << R"(OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("No Indexes were passed to OpCompositeExtract"));
}
// Invalid: No Indexes were passed to OpCompositeInsert.
TEST_F(ValidateIdWithMessage, CompositeInsertMissingIndexesBad) {
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << std::endl;
spirv << "%matrix = OpLoad %mat4x3 %my_matrix" << std::endl;
spirv << "%new_composite = OpCompositeInsert %mat4x3 %int_0 %matrix";
spirv << R"(
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("No Indexes were passed to OpCompositeInsert"));
}
// Valid: Tests that we can index into Struct, Array, Matrix, and Vector!
TEST_F(ValidateIdWithMessage, CompositeExtractInsertIndexIntoAllTypesGood) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%ss = OpCompositeExtract %struct_s %myblock 0
%sa = OpCompositeExtract %array5_mat4x3 %myblock 0 3
%sm = OpCompositeExtract %mat4x3 %myblock 0 3 1
%sc = OpCompositeExtract %v3float %myblock 0 3 1 2
%fl = OpCompositeExtract %float %myblock 0 3 1 2 0
;
; Now let's insert back at different levels...
;
%b1 = OpCompositeInsert %struct_blockName %ss %myblock 0
%b2 = OpCompositeInsert %struct_blockName %sa %myblock 0 3
%b3 = OpCompositeInsert %struct_blockName %sm %myblock 0 3 1
%b4 = OpCompositeInsert %struct_blockName %sc %myblock 0 3 1 2
%b5 = OpCompositeInsert %struct_blockName %fl %myblock 0 3 1 2 0
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// Invalid. More indexes are provided than needed for OpCompositeExtract.
TEST_F(ValidateIdWithMessage, CompositeExtractReachedScalarBad) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%fl = OpCompositeExtract %float %myblock 0 3 1 2 0 1
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpCompositeExtract reached non-composite type while "
"indexes still remain to be traversed."));
}
// Invalid. More indexes are provided than needed for OpCompositeInsert.
TEST_F(ValidateIdWithMessage, CompositeInsertReachedScalarBad) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%fl = OpCompositeExtract %float %myblock 0 3 1 2 0
%b5 = OpCompositeInsert %struct_blockName %fl %myblock 0 3 1 2 0 1
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpCompositeInsert reached non-composite type while "
"indexes still remain to be traversed."));
}
// Invalid. Result type doesn't match the type we get from indexing into
// the composite.
TEST_F(ValidateIdWithMessage,
CompositeExtractResultTypeDoesntMatchIndexedTypeBad) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%fl = OpCompositeExtract %int %myblock 0 3 1 2 0
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("OpCompositeExtract result type (OpTypeInt) does not "
"match the type that results from indexing into the "
"composite (OpTypeFloat)."));
}
// Invalid. Given object type doesn't match the type we get from indexing into
// the composite.
TEST_F(ValidateIdWithMessage,
CompositeInsertObjectTypeDoesntMatchIndexedTypeBad) {
// indexes that we are passing are: 0, 3, 1, 2, 0
// 0 will select the struct_s within the base struct (blockName)
// 3 will select the Array that contains 5 matrices
// 1 will select the Matrix that is at index 1 of the array
// 2 will select the column (which is a vector) within the matrix at index 2
// 0 will select the element at the index 0 of the vector. (which is a float).
// We are trying to insert an integer where we should be inserting a float.
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%b5 = OpCompositeInsert %struct_blockName %int_0 %myblock 0 3 1 2 0
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("he Object type (OpTypeInt) in OpCompositeInsert does "
"not match the type that results from indexing into "
"the Composite (OpTypeFloat)."));
}
// Invalid. Index into a struct is larger than the number of struct members.
TEST_F(ValidateIdWithMessage, CompositeExtractStructIndexOutOfBoundBad) {
// struct_blockName has 3 members (index 0,1,2). We'll try to access index 3.
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%ss = OpCompositeExtract %struct_s %myblock 3
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Index is out of bound: OpCompositeExtract can not "
"find index 3 into the structure <id> '26'. This "
"structure has 3 members. Largest valid index is 2."));
}
// Invalid. Index into a struct is larger than the number of struct members.
TEST_F(ValidateIdWithMessage, CompositeInsertStructIndexOutOfBoundBad) {
// struct_blockName has 3 members (index 0,1,2). We'll try to access index 3.
ostringstream spirv;
spirv << kGLSL450MemoryModel << kDeeplyNestedStructureSetup << R"(
%myblock = OpLoad %struct_blockName %blockName_var
%ss = OpCompositeExtract %struct_s %myblock 0
%new_composite = OpCompositeInsert %struct_blockName %ss %myblock 3
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Index is out of bound: OpCompositeInsert can not find "
"index 3 into the structure <id> '26'. This structure "
"has 3 members. Largest valid index is 2."));
}
#if 0
TEST_F(ValidateIdWithMessage, OpFunctionCallArgumentCountBar) {
const char *spirv = R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2 %2
%4 = OpTypeFunction %1
%5 = OpConstant %2 42 ;21
%6 = OpFunction %2 None %3
%7 = OpFunctionParameter %2
%8 = OpLabel
%9 = OpLoad %2 %7
OpReturnValue %9
OpFunctionEnd
%10 = OpFunction %1 None %4
%11 = OpLabel
OpReturn
%12 = OpFunctionCall %2 %6 %5
OpFunctionEnd)";
CHECK(spirv, SPV_ERROR_INVALID_ID);
}
#endif
// TODO: The many things that changed with how images are used.
// TODO: OpTextureSample
// TODO: OpTextureSampleDref
// TODO: OpTextureSampleLod
// TODO: OpTextureSampleProj
// TODO: OpTextureSampleGrad
// TODO: OpTextureSampleOffset
// TODO: OpTextureSampleProjLod
// TODO: OpTextureSampleProjGrad
// TODO: OpTextureSampleLodOffset
// TODO: OpTextureSampleProjOffset
// TODO: OpTextureSampleGradOffset
// TODO: OpTextureSampleProjLodOffset
// TODO: OpTextureSampleProjGradOffset
// TODO: OpTextureFetchTexelLod
// TODO: OpTextureFetchTexelOffset
// TODO: OpTextureFetchSample
// TODO: OpTextureFetchTexel
// TODO: OpTextureGather
// TODO: OpTextureGatherOffset
// TODO: OpTextureGatherOffsets
// TODO: OpTextureQuerySizeLod
// TODO: OpTextureQuerySize
// TODO: OpTextureQueryLevels
// TODO: OpTextureQuerySamples
// TODO: OpConvertUToF
// TODO: OpConvertFToS
// TODO: OpConvertSToF
// TODO: OpConvertUToF
// TODO: OpUConvert
// TODO: OpSConvert
// TODO: OpFConvert
// TODO: OpConvertPtrToU
// TODO: OpConvertUToPtr
// TODO: OpPtrCastToGeneric
// TODO: OpGenericCastToPtr
// TODO: OpBitcast
// TODO: OpGenericCastToPtrExplicit
// TODO: OpSatConvertSToU
// TODO: OpSatConvertUToS
// TODO: OpVectorExtractDynamic
// TODO: OpVectorInsertDynamic
// TODO: OpVectorShuffle
// TODO: OpCompositeConstruct
// TODO: OpCompositeExtract
// TODO: OpCompositeInsert
// TODO: OpCopyObject
// TODO: OpTranspose
// TODO: OpSNegate
// TODO: OpFNegate
// TODO: OpNot
// TODO: OpIAdd
// TODO: OpFAdd
// TODO: OpISub
// TODO: OpFSub
// TODO: OpIMul
// TODO: OpFMul
// TODO: OpUDiv
// TODO: OpSDiv
// TODO: OpFDiv
// TODO: OpUMod
// TODO: OpSRem
// TODO: OpSMod
// TODO: OpFRem
// TODO: OpFMod
// TODO: OpVectorTimesScalar
// TODO: OpMatrixTimesScalar
// TODO: OpVectorTimesMatrix
// TODO: OpMatrixTimesVector
// TODO: OpMatrixTimesMatrix
// TODO: OpOuterProduct
// TODO: OpDot
// TODO: OpShiftRightLogical
// TODO: OpShiftRightArithmetic
// TODO: OpShiftLeftLogical
// TODO: OpBitwiseOr
// TODO: OpBitwiseXor
// TODO: OpBitwiseAnd
// TODO: OpAny
// TODO: OpAll
// TODO: OpIsNan
// TODO: OpIsInf
// TODO: OpIsFinite
// TODO: OpIsNormal
// TODO: OpSignBitSet
// TODO: OpLessOrGreater
// TODO: OpOrdered
// TODO: OpUnordered
// TODO: OpLogicalOr
// TODO: OpLogicalXor
// TODO: OpLogicalAnd
// TODO: OpSelect
// TODO: OpIEqual
// TODO: OpFOrdEqual
// TODO: OpFUnordEqual
// TODO: OpINotEqual
// TODO: OpFOrdNotEqual
// TODO: OpFUnordNotEqual
// TODO: OpULessThan
// TODO: OpSLessThan
// TODO: OpFOrdLessThan
// TODO: OpFUnordLessThan
// TODO: OpUGreaterThan
// TODO: OpSGreaterThan
// TODO: OpFOrdGreaterThan
// TODO: OpFUnordGreaterThan
// TODO: OpULessThanEqual
// TODO: OpSLessThanEqual
// TODO: OpFOrdLessThanEqual
// TODO: OpFUnordLessThanEqual
// TODO: OpUGreaterThanEqual
// TODO: OpSGreaterThanEqual
// TODO: OpFOrdGreaterThanEqual
// TODO: OpFUnordGreaterThanEqual
// TODO: OpDPdx
// TODO: OpDPdy
// TODO: OpFWidth
// TODO: OpDPdxFine
// TODO: OpDPdyFine
// TODO: OpFwidthFine
// TODO: OpDPdxCoarse
// TODO: OpDPdyCoarse
// TODO: OpFwidthCoarse
// TODO: OpPhi
// TODO: OpLoopMerge
// TODO: OpSelectionMerge
// TODO: OpBranch
// TODO: OpBranchConditional
// TODO: OpSwitch
TEST_F(ValidateIdWithMessage, OpReturnValueConstantGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2
%4 = OpConstant %2 42
%5 = OpFunction %2 None %3
%6 = OpLabel
OpReturnValue %4
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueVariableGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0 ;10
%3 = OpTypeFunction %2
%8 = OpTypePointer Function %2 ;18
%4 = OpConstant %2 42 ;22
%5 = OpFunction %2 None %3 ;27
%6 = OpLabel ;29
%7 = OpVariable %8 Function %4 ;34
%9 = OpLoad %2 %7
OpReturnValue %9 ;36
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueExpressionGood) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2
%4 = OpConstant %2 42
%5 = OpFunction %2 None %3
%6 = OpLabel
%7 = OpIAdd %2 %4 %4
OpReturnValue %7
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueIsType) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2
%5 = OpFunction %2 None %3
%6 = OpLabel
OpReturnValue %1
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueIsLabel) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2
%5 = OpFunction %2 None %3
%6 = OpLabel
OpReturnValue %6
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueIsVoid) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %1
%5 = OpFunction %1 None %3
%6 = OpLabel
%7 = OpFunctionCall %1 %5
OpReturnValue %7
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueIsVariableInPhysical) {
// It's valid to return a pointer in a physical addressing model.
string spirv = kGLSL450MemoryModel + R"(
OpMemoryModel Physical32 OpenCL
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer Private %2
%4 = OpTypeFunction %3
%5 = OpFunction %3 None %4
%6 = OpLabel
%7 = OpVariable %3 Function
OpReturnValue %7
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpReturnValueIsVariableInLogical) {
// It's invalid to return a pointer in a physical addressing model.
string spirv = kGLSL450MemoryModel + R"(
OpMemoryModel Logical GLSL450
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypePointer Private %2
%4 = OpTypeFunction %3
%5 = OpFunction %3 None %4
%6 = OpLabel
%7 = OpVariable %3 Function
OpReturnValue %7
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// TODO: enable when this bug is fixed:
// https://cvs.khronos.org/bugzilla/show_bug.cgi?id=15404
TEST_F(ValidateIdWithMessage, DISABLED_OpReturnValueIsFunction) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeInt 32 0
%3 = OpTypeFunction %2
%5 = OpFunction %2 None %3
%6 = OpLabel
OpReturnValue %5
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, UndefinedTypeId) {
string spirv = kGLSL450MemoryModel + R"(
%s = OpTypeStruct %i32
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, UndefinedIdScope) {
string spirv = kGLSL450MemoryModel + R"(
%u32 = OpTypeInt 32 0
%memsem = OpConstant %u32 0
%void = OpTypeVoid
%void_f = OpTypeFunction %void
%f = OpFunction %void None %void_f
%l = OpLabel
OpMemoryBarrier %undef %memsem
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, UndefinedIdMemSem) {
string spirv = kGLSL450MemoryModel + R"(
%u32 = OpTypeInt 32 0
%scope = OpConstant %u32 0
%void = OpTypeVoid
%void_f = OpTypeFunction %void
%f = OpFunction %void None %void_f
%l = OpLabel
OpMemoryBarrier %scope %undef
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage,
KernelOpEntryPointAndOpInBoundsPtrAccessChainGood) {
string spirv = kOpenCLMemoryModel32 + R"(
OpEntryPoint Kernel %2 "simple_kernel"
OpSource OpenCL_C 200000
OpDecorate %3 BuiltIn GlobalInvocationId
OpDecorate %3 Constant
OpDecorate %4 FuncParamAttr NoCapture
OpDecorate %3 LinkageAttributes "__spirv_GlobalInvocationId" Import
%5 = OpTypeInt 32 0
%6 = OpTypeVector %5 3
%7 = OpTypePointer UniformConstant %6
%3 = OpVariable %7 UniformConstant
%8 = OpTypeVoid
%9 = OpTypeStruct %5
%10 = OpTypePointer CrossWorkgroup %9
%11 = OpTypeFunction %8 %10
%12 = OpConstant %5 0
%13 = OpTypePointer CrossWorkgroup %5
%14 = OpConstant %5 42
%2 = OpFunction %8 None %11
%4 = OpFunctionParameter %10
%15 = OpLabel
%16 = OpLoad %6 %3 Aligned 0
%17 = OpCompositeExtract %5 %16 0
%18 = OpInBoundsPtrAccessChain %13 %4 %17 %12
OpStore %18 %14 Aligned 4
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpPtrAccessChainGood) {
string spirv = kOpenCLMemoryModel64 + R"(
OpEntryPoint Kernel %2 "another_kernel"
OpSource OpenCL_C 200000
OpDecorate %3 BuiltIn GlobalInvocationId
OpDecorate %3 Constant
OpDecorate %4 FuncParamAttr NoCapture
OpDecorate %3 LinkageAttributes "__spirv_GlobalInvocationId" Import
%5 = OpTypeInt 64 0
%6 = OpTypeVector %5 3
%7 = OpTypePointer UniformConstant %6
%3 = OpVariable %7 UniformConstant
%8 = OpTypeVoid
%9 = OpTypeInt 32 0
%10 = OpTypeStruct %9
%11 = OpTypePointer CrossWorkgroup %10
%12 = OpTypeFunction %8 %11
%13 = OpConstant %5 4294967295
%14 = OpConstant %9 0
%15 = OpTypePointer CrossWorkgroup %9
%16 = OpConstant %9 42
%2 = OpFunction %8 None %12
%4 = OpFunctionParameter %11
%17 = OpLabel
%18 = OpLoad %6 %3 Aligned 0
%19 = OpCompositeExtract %5 %18 0
%20 = OpBitwiseAnd %5 %19 %13
%21 = OpPtrAccessChain %15 %4 %20 %14
OpStore %21 %16 Aligned 4
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLoadBitcastPointerGood) {
string spirv = kOpenCLMemoryModel64 + R"(
%2 = OpTypeVoid
%3 = OpTypeInt 32 1
%4 = OpTypeFloat 32
%5 = OpTypePointer UniformConstant %3
%6 = OpTypePointer UniformConstant %4
%7 = OpVariable %5 UniformConstant
%8 = OpTypeFunction %2
%9 = OpFunction %2 None %8
%10 = OpLabel
%11 = OpBitcast %6 %7
%12 = OpLoad %4 %11
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpLoadBitcastNonPointerBad) {
string spirv = kOpenCLMemoryModel64 + R"(
%2 = OpTypeVoid
%3 = OpTypeInt 32 1
%4 = OpTypeFloat 32
%5 = OpTypePointer UniformConstant %3
%6 = OpTypeFunction %2
%7 = OpVariable %5 UniformConstant
%8 = OpFunction %2 None %6
%9 = OpLabel
%10 = OpLoad %3 %7
%11 = OpBitcast %4 %10
%12 = OpLoad %3 %11
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreBitcastPointerGood) {
string spirv = kOpenCLMemoryModel64 + R"(
%2 = OpTypeVoid
%3 = OpTypeInt 32 1
%4 = OpTypeFloat 32
%5 = OpTypePointer Function %3
%6 = OpTypePointer Function %4
%7 = OpTypeFunction %2
%8 = OpConstant %3 42
%9 = OpFunction %2 None %7
%10 = OpLabel
%11 = OpVariable %6 Function
%12 = OpBitcast %5 %11
OpStore %12 %8
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateIdWithMessage, OpStoreBitcastNonPointerBad) {
string spirv = kOpenCLMemoryModel64 + R"(
%2 = OpTypeVoid
%3 = OpTypeInt 32 1
%4 = OpTypeFloat 32
%5 = OpTypePointer Function %4
%6 = OpTypeFunction %2
%7 = OpConstant %4 42
%8 = OpFunction %2 None %6
%9 = OpLabel
%10 = OpVariable %5 Function
%11 = OpBitcast %3 %7
OpStore %11 %7
OpReturn
OpFunctionEnd)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
}
// Result <id> resulting from an instruction within a function may not be used
// outside that function.
TEST_F(ValidateIdWithMessage, ResultIdUsedOutsideOfFunctionBad) {
string spirv = kGLSL450MemoryModel + R"(
%1 = OpTypeVoid
%2 = OpTypeFunction %1
%3 = OpTypeInt 32 0
%4 = OpTypePointer Function %3
%5 = OpFunction %1 None %2
%6 = OpLabel
%7 = OpVariable %4 Function
OpReturn
OpFunctionEnd
%8 = OpFunction %1 None %2
%9 = OpLabel
%10 = OpLoad %3 %7
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv.c_str());
EXPECT_EQ(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"ID 7 defined in block 6 does not dominate its use in block 9"));
}
// TODO: OpLifetimeStart
// TODO: OpLifetimeStop
// TODO: OpAtomicInit
// TODO: OpAtomicLoad
// TODO: OpAtomicStore
// TODO: OpAtomicExchange
// TODO: OpAtomicCompareExchange
// TODO: OpAtomicCompareExchangeWeak
// TODO: OpAtomicIIncrement
// TODO: OpAtomicIDecrement
// TODO: OpAtomicIAdd
// TODO: OpAtomicISub
// TODO: OpAtomicUMin
// TODO: OpAtomicUMax
// TODO: OpAtomicAnd
// TODO: OpAtomicOr
// TODO: OpAtomicXor
// TODO: OpAtomicIMin
// TODO: OpAtomicIMax
// TODO: OpEmitStreamVertex
// TODO: OpEndStreamPrimitive
// TODO: OpAsyncGroupCopy
// TODO: OpWaitGroupEvents
// TODO: OpGroupAll
// TODO: OpGroupAny
// TODO: OpGroupBroadcast
// TODO: OpGroupIAdd
// TODO: OpGroupFAdd
// TODO: OpGroupFMin
// TODO: OpGroupUMin
// TODO: OpGroupSMin
// TODO: OpGroupFMax
// TODO: OpGroupUMax
// TODO: OpGroupSMax
// TODO: OpEnqueueMarker
// TODO: OpEnqueueKernel
// TODO: OpGetKernelNDrangeSubGroupCount
// TODO: OpGetKernelNDrangeMaxSubGroupSize
// TODO: OpGetKernelWorkGroupSize
// TODO: OpGetKernelPreferredWorkGroupSizeMultiple
// TODO: OpRetainEvent
// TODO: OpReleaseEvent
// TODO: OpCreateUserEvent
// TODO: OpIsValidEvent
// TODO: OpSetUserEventStatus
// TODO: OpCaptureEventProfilingInfo
// TODO: OpGetDefaultQueue
// TODO: OpBuildNDRange
// TODO: OpReadPipe
// TODO: OpWritePipe
// TODO: OpReservedReadPipe
// TODO: OpReservedWritePipe
// TODO: OpReserveReadPipePackets
// TODO: OpReserveWritePipePackets
// TODO: OpCommitReadPipe
// TODO: OpCommitWritePipe
// TODO: OpIsValidReserveId
// TODO: OpGetNumPipePackets
// TODO: OpGetMaxPipePackets
// TODO: OpGroupReserveReadPipePackets
// TODO: OpGroupReserveWritePipePackets
// TODO: OpGroupCommitReadPipe
// TODO: OpGroupCommitWritePipe
} // anonymous namespace
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