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spirv-val: Tests for zero product workgroup size

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This commit is contained in:
spencer-lunarg 2024-11-22 13:34:16 -05:00
parent 469668bc8d
commit 2e9855df82
1 changed files with 183 additions and 0 deletions
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183
test/val/val_modes_test.cpp
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@ -88,6 +88,99 @@ OpDecorate %int3_1 BuiltIn WorkgroupSize
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
}
TEST_F(ValidateMode, GLComputeZeroWorkgroupSize) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpDecorate %int3_1 BuiltIn WorkgroupSize
%int = OpTypeInt 32 0
%int3 = OpTypeVector %int 3
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%int3_1 = OpConstantComposite %int3 %int_1 %int_0 %int_0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"WorkgroupSize decorations must not have a static product of zero"));
}
TEST_F(ValidateMode, GLComputeZeroSpecWorkgroupSize) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpDecorate %int3_1 BuiltIn WorkgroupSize
%int = OpTypeInt 32 0
%int3 = OpTypeVector %int 3
%int_0 = OpSpecConstant %int 0
%int_1 = OpConstant %int 1
%int3_1 = OpConstantComposite %int3 %int_1 %int_0 %int_0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateMode, GLComputeZeroSpecCompositeWorkgroupSize) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpDecorate %int3_1 BuiltIn WorkgroupSize
%int = OpTypeInt 32 0
%int3 = OpTypeVector %int 3
%int_0 = OpSpecConstant %int 0
%int_1 = OpSpecConstant %int 1
%int3_1 = OpSpecConstantComposite %int3 %int_1 %int_0 %int_0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateMode, KernelZeroWorkgroupSizeConstant) {
const std::string spirv = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
OpDecorate %int3_1 BuiltIn WorkgroupSize
%int = OpTypeInt 32 0
%int3 = OpTypeVector %int 3
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%int3_1 = OpConstantComposite %int3 %int_1 %int_0 %int_0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_THAT(SPV_ERROR_INVALID_ID, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(), HasSubstr("must be a variable"));
}
TEST_F(ValidateMode, KernelZeroWorkgroupSizeVariable) {
const std::string spirv = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
OpDecorate %var BuiltIn WorkgroupSize
%int = OpTypeInt 32 0
%int3 = OpTypeVector %int 3
%ptr = OpTypePointer Input %int3
%var = OpVariable %ptr Input
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateMode, GLComputeVulkanLocalSize) {
const std::string spirv = R"(
OpCapability Shader
@ -101,6 +194,38 @@ OpExecutionMode %main LocalSize 1 1 1
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
}
TEST_F(ValidateMode, GLComputeZeroLocalSize) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpExecutionMode %main LocalSize 1 1 0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("Local Size execution mode must not have a product of zero"));
}
TEST_F(ValidateMode, KernelZeroLocalSize) {
const std::string spirv = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
OpExecutionMode %main LocalSize 1 1 0
)" + kVoidFunction;
CompileSuccessfully(spirv);
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions());
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("Local Size execution mode must not have a product of zero"));
}
TEST_F(ValidateMode, GLComputeVulkanLocalSizeIdBad) {
const std::string spirv = R"(
OpCapability Shader
@ -135,6 +260,64 @@ OpExecutionModeId %main LocalSizeId %int_1 %int_1 %int_1
EXPECT_THAT(SPV_SUCCESS, ValidateInstructions(env));
}
TEST_F(ValidateMode, GLComputeZeroLocalSizeId) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpExecutionModeId %main LocalSizeId %int_1 %int_0 %int_1
%int = OpTypeInt 32 0
%int_1 = OpConstant %int 1
%int_0 = OpConstant %int 0
)" + kVoidFunction;
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
CompileSuccessfully(spirv, env);
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Local Size Id execution mode must not have a product of zero"));
}
TEST_F(ValidateMode, GLComputeZeroSpecLocalSizeId) {
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpExecutionModeId %main LocalSizeId %int_1 %int_0 %int_1
%int = OpTypeInt 32 0
%int_1 = OpConstant %int 1
%int_0 = OpSpecConstant %int 0
)" + kVoidFunction;
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
CompileSuccessfully(spirv, env);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(env));
}
TEST_F(ValidateMode, KernelZeroLocalSizeId) {
const std::string spirv = R"(
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
OpExecutionModeId %main LocalSizeId %int_1 %int_0 %int_1
%int = OpTypeInt 32 0
%int_1 = OpConstant %int 1
%int_0 = OpConstant %int 0
)" + kVoidFunction;
spv_target_env env = SPV_ENV_UNIVERSAL_1_3;
CompileSuccessfully(spirv, env);
EXPECT_THAT(SPV_ERROR_INVALID_DATA, ValidateInstructions(env));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Local Size Id execution mode must not have a product of zero"));
}
TEST_F(ValidateMode, FragmentOriginLowerLeftVulkan) {
const std::string spirv = R"(
OpCapability Shader