mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-12-03 16:01:03 +00:00
7014be600c
- Add assembler/disassembler support - Add validator support Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: Iffcedd5d5e636a0e128a5906ffe634dd85727de1
353 lines
11 KiB
C++
353 lines
11 KiB
C++
// Copyright (c) 2022 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 <string>
|
|
#include <vector>
|
|
|
|
#include "gmock/gmock.h"
|
|
#include "test/val/val_fixtures.h"
|
|
|
|
namespace spvtools {
|
|
namespace val {
|
|
namespace {
|
|
|
|
using ::testing::HasSubstr;
|
|
using ::testing::Values;
|
|
using ::testing::ValuesIn;
|
|
|
|
struct Case {
|
|
std::vector<std::string> caps;
|
|
bool shader;
|
|
std::string result_type;
|
|
std::string scope;
|
|
std::string delta;
|
|
std::string cluster_size;
|
|
std::string expected_error; // empty for no error.
|
|
};
|
|
|
|
inline std::ostream& operator<<(std::ostream& out, Case c) {
|
|
out << "\nSPV_KHR_subgroup_rotate Case{{";
|
|
for (auto& cap : c.caps) {
|
|
out << cap;
|
|
}
|
|
out << "} ";
|
|
out << (c.shader ? "shader " : "kernel ");
|
|
out << c.result_type + " ";
|
|
out << c.scope + " ";
|
|
out << c.delta + " ";
|
|
out << c.cluster_size + " ";
|
|
out << "err'" << c.expected_error << "'";
|
|
out << "}";
|
|
return out;
|
|
}
|
|
|
|
std::string AssemblyForCase(const Case& c) {
|
|
std::ostringstream ss;
|
|
|
|
if (c.shader) {
|
|
ss << "OpCapability Shader\n";
|
|
} else {
|
|
ss << "OpCapability Kernel\n";
|
|
ss << "OpCapability Addresses\n";
|
|
}
|
|
for (auto& cap : c.caps) {
|
|
ss << "OpCapability " << cap << "\n";
|
|
}
|
|
ss << "OpExtension \"SPV_KHR_subgroup_rotate\"\n";
|
|
|
|
if (c.shader) {
|
|
ss << "OpMemoryModel Logical GLSL450\n";
|
|
ss << "OpEntryPoint GLCompute %main \"main\"\n";
|
|
} else {
|
|
ss << "OpMemoryModel Physical32 OpenCL\n";
|
|
ss << "OpEntryPoint Kernel %main \"main\"\n";
|
|
}
|
|
|
|
ss << R"(
|
|
%void = OpTypeVoid
|
|
%void_fn = OpTypeFunction %void
|
|
%u32 = OpTypeInt 32 0
|
|
%float = OpTypeFloat 32
|
|
%ptr = OpTypePointer Function %u32
|
|
)";
|
|
|
|
if (c.shader) {
|
|
ss << "%i32 = OpTypeInt 32 1\n";
|
|
}
|
|
|
|
ss << R"(
|
|
%u32_0 = OpConstant %u32 0
|
|
%u32_1 = OpConstant %u32 1
|
|
%u32_15 = OpConstant %u32 15
|
|
%u32_16 = OpConstant %u32 16
|
|
%u32_undef = OpUndef %u32
|
|
%u32_spec_1 = OpSpecConstant %u32 1
|
|
%u32_spec_16 = OpSpecConstant %u32 16
|
|
%f32_1 = OpConstant %float 1.0
|
|
%subgroup = OpConstant %u32 3
|
|
%workgroup = OpConstant %u32 2
|
|
%invalid_scope = OpConstant %u32 1
|
|
%val = OpConstant %u32 42
|
|
)";
|
|
|
|
if (c.shader) {
|
|
ss << "%i32_1 = OpConstant %i32 1\n";
|
|
}
|
|
|
|
ss << R"(
|
|
%main = OpFunction %void None %void_fn
|
|
%entry = OpLabel
|
|
)";
|
|
|
|
ss << "%unused = OpGroupNonUniformRotateKHR ";
|
|
ss << c.result_type + " ";
|
|
ss << c.scope;
|
|
ss << " %val ";
|
|
ss << c.delta;
|
|
ss << " " + c.cluster_size;
|
|
ss << "\n";
|
|
|
|
ss << R"(
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
return ss.str();
|
|
}
|
|
|
|
using ValidateSpvKHRSubgroupRotate = spvtest::ValidateBase<Case>;
|
|
|
|
TEST_P(ValidateSpvKHRSubgroupRotate, Base) {
|
|
const auto& c = GetParam();
|
|
const auto& assembly = AssemblyForCase(c);
|
|
CompileSuccessfully(assembly);
|
|
if (c.expected_error.empty()) {
|
|
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions()) << getDiagnosticString();
|
|
} else {
|
|
EXPECT_NE(SPV_SUCCESS, ValidateInstructions());
|
|
EXPECT_THAT(getDiagnosticString(), HasSubstr(c.expected_error));
|
|
}
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
Valid, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(
|
|
Case{
|
|
{"GroupNonUniformRotateKHR"}, false, "%u32", "%subgroup", "%u32_1"},
|
|
Case{{"GroupNonUniformRotateKHR"}, true, "%u32", "%subgroup", "%u32_1"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_16"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_16"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_spec_1",
|
|
"%u32_16"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_spec_16"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%workgroup",
|
|
"%u32_1"},
|
|
Case{
|
|
{"GroupNonUniformRotateKHR"}, true, "%u32", "%workgroup", "%u32_1"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%workgroup",
|
|
"%u32_spec_1"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%workgroup",
|
|
"%u32_spec_1"}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
RequiresCapability, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(Case{{},
|
|
false,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Opcode GroupNonUniformRotateKHR requires one of "
|
|
"these capabilities: "
|
|
"GroupNonUniformRotateKHR"},
|
|
Case{{},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Opcode GroupNonUniformRotateKHR requires one of "
|
|
"these capabilities: "
|
|
"GroupNonUniformRotateKHR"}));
|
|
|
|
TEST_F(ValidateSpvKHRSubgroupRotate, RequiresExtension) {
|
|
const std::string str = R"(
|
|
OpCapability GroupNonUniformRotateKHR
|
|
)";
|
|
CompileSuccessfully(str.c_str());
|
|
EXPECT_NE(SPV_SUCCESS, ValidateInstructions());
|
|
EXPECT_THAT(
|
|
getDiagnosticString(),
|
|
HasSubstr(
|
|
"1st operand of Capability: operand GroupNonUniformRotateKHR(6026) "
|
|
"requires one of these extensions: SPV_KHR_subgroup_rotate"));
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
InvalidExecutionScope, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%invalid_scope",
|
|
"%u32_1",
|
|
"",
|
|
"Execution scope is limited to Subgroup or Workgroup"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%invalid_scope",
|
|
"%u32_1",
|
|
"",
|
|
"Execution scope is limited to Subgroup or Workgroup"}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
InvalidResultType, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%ptr",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Expected Result Type to be a scalar or vector of "
|
|
"floating-point, integer or boolean type"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%ptr",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Expected Result Type to be a scalar or vector of "
|
|
"floating-point, integer or boolean type"}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
MismatchedResultAndValueTypes, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%float",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Result Type must be the same as the type of Value"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%float",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"",
|
|
"Result Type must be the same as the type of Value"}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
InvalidDelta, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%f32_1",
|
|
"",
|
|
"Delta must be a scalar of integer type, whose "
|
|
"Signedness operand is 0"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%f32_1",
|
|
"",
|
|
"Delta must be a scalar of integer type, whose "
|
|
"Signedness operand is 0"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%i32_1",
|
|
"",
|
|
"Delta must be a scalar of integer type, whose "
|
|
"Signedness operand is 0"}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
InvalidClusterSize, ValidateSpvKHRSubgroupRotate,
|
|
::testing::Values(
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
false,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%f32_1",
|
|
"ClusterSize must be a scalar of integer type, whose Signedness "
|
|
"operand is 0"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%i32_1",
|
|
"ClusterSize must be a scalar of integer type, whose Signedness "
|
|
"operand is 0"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_0",
|
|
"Behavior is undefined unless ClusterSize is at least 1 and a "
|
|
"power of 2"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_15",
|
|
"Behavior is undefined unless ClusterSize is at least 1 and a "
|
|
"power of 2"},
|
|
Case{{"GroupNonUniformRotateKHR"},
|
|
true,
|
|
"%u32",
|
|
"%subgroup",
|
|
"%u32_1",
|
|
"%u32_undef",
|
|
"ClusterSize must come from a constant instruction"}));
|
|
|
|
} // namespace
|
|
} // namespace val
|
|
} // namespace spvtools
|