Updated spirv-tools.

This commit is contained in:
Бранимир Караџић
2021-12-23 19:15:20 -08:00
parent d8ba428b71
commit ad152ce6c4
58 changed files with 949 additions and 683 deletions

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@@ -1 +1 @@
"v2021.5-dev", "SPIRV-Tools v2021.5-dev 73acc9e59b165d08e3b418d207d84abd46cca49c"
"v2021.5-dev", "SPIRV-Tools v2021.5-dev aa79ba8a396f8da0e5bed8c03e72cf0cfd99d2dc"

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@@ -10,9 +10,11 @@ static const SpvCapability pygen_variable_caps_AtomicFloat16MinMaxEXTAtomicFloat
static const SpvCapability pygen_variable_caps_BindlessTextureNV[] = {SpvCapabilityBindlessTextureNV};
static const SpvCapability pygen_variable_caps_BlockingPipesINTEL[] = {SpvCapabilityBlockingPipesINTEL};
static const SpvCapability pygen_variable_caps_CooperativeMatrixNV[] = {SpvCapabilityCooperativeMatrixNV};
static const SpvCapability pygen_variable_caps_DemoteToHelperInvocation[] = {SpvCapabilityDemoteToHelperInvocation};
static const SpvCapability pygen_variable_caps_DemoteToHelperInvocationEXT[] = {SpvCapabilityDemoteToHelperInvocationEXT};
static const SpvCapability pygen_variable_caps_DerivativeControl[] = {SpvCapabilityDerivativeControl};
static const SpvCapability pygen_variable_caps_DeviceEnqueue[] = {SpvCapabilityDeviceEnqueue};
static const SpvCapability pygen_variable_caps_DotProduct[] = {SpvCapabilityDotProduct};
static const SpvCapability pygen_variable_caps_DotProductKHR[] = {SpvCapabilityDotProductKHR};
static const SpvCapability pygen_variable_caps_ExpectAssumeKHR[] = {SpvCapabilityExpectAssumeKHR};
static const SpvCapability pygen_variable_caps_FPGARegINTEL[] = {SpvCapabilityFPGARegINTEL};
@@ -80,6 +82,7 @@ static const spvtools::Extension pygen_variable_exts_SPV_INTEL_fpga_reg[] = {spv
static const spvtools::Extension pygen_variable_exts_SPV_INTEL_function_pointers[] = {spvtools::Extension::kSPV_INTEL_function_pointers};
static const spvtools::Extension pygen_variable_exts_SPV_INTEL_unstructured_loop_controls[] = {spvtools::Extension::kSPV_INTEL_unstructured_loop_controls};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_expect_assume[] = {spvtools::Extension::kSPV_KHR_expect_assume};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_integer_dot_product[] = {spvtools::Extension::kSPV_KHR_integer_dot_product};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_ray_query[] = {spvtools::Extension::kSPV_KHR_ray_query};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_ray_tracing[] = {spvtools::Extension::kSPV_KHR_ray_tracing};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_ray_tracingSPV_KHR_ray_query[] = {spvtools::Extension::kSPV_KHR_ray_tracing, spvtools::Extension::kSPV_KHR_ray_query};
@@ -246,7 +249,7 @@ static const spv_opcode_desc_t kOpcodeTableEntries[] = {
{"IsFinite", SpvOpIsFinite, 1, pygen_variable_caps_Kernel, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"IsNormal", SpvOpIsNormal, 1, pygen_variable_caps_Kernel, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"SignBitSet", SpvOpSignBitSet, 1, pygen_variable_caps_Kernel, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"LessOrGreater", SpvOpLessOrGreater, 1, pygen_variable_caps_Kernel, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"LessOrGreater", SpvOpLessOrGreater, 1, pygen_variable_caps_Kernel, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), SPV_SPIRV_VERSION_WORD(1,5)},
{"Ordered", SpvOpOrdered, 1, pygen_variable_caps_Kernel, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"Unordered", SpvOpUnordered, 1, pygen_variable_caps_Kernel, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"LogicalEqual", SpvOpLogicalEqual, 0, nullptr, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
@@ -441,7 +444,7 @@ static const spv_opcode_desc_t kOpcodeTableEntries[] = {
{"PtrEqual", SpvOpPtrEqual, 0, nullptr, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"PtrNotEqual", SpvOpPtrNotEqual, 0, nullptr, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"PtrDiff", SpvOpPtrDiff, 3, pygen_variable_caps_AddressesVariablePointersVariablePointersStorageBuffer, 4, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"TerminateInvocation", SpvOpTerminateInvocation, 1, pygen_variable_caps_Shader, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_KHR_terminate_invocation, 0xffffffffu, 0xffffffffu},
{"TerminateInvocation", SpvOpTerminateInvocation, 1, pygen_variable_caps_Shader, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_KHR_terminate_invocation, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SubgroupBallotKHR", SpvOpSubgroupBallotKHR, 1, pygen_variable_caps_SubgroupBallotKHR, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 1, pygen_variable_exts_SPV_KHR_shader_ballot, 0xffffffffu, 0xffffffffu},
{"SubgroupFirstInvocationKHR", SpvOpSubgroupFirstInvocationKHR, 1, pygen_variable_caps_SubgroupBallotKHR, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 1, pygen_variable_exts_SPV_KHR_shader_ballot, 0xffffffffu, 0xffffffffu},
{"SubgroupAllKHR", SpvOpSubgroupAllKHR, 1, pygen_variable_caps_SubgroupVoteKHR, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 1, pygen_variable_exts_SPV_KHR_subgroup_vote, 0xffffffffu, 0xffffffffu},
@@ -453,12 +456,18 @@ static const spv_opcode_desc_t kOpcodeTableEntries[] = {
{"ConvertUToAccelerationStructureKHR", SpvOpConvertUToAccelerationStructureKHR, 2, pygen_variable_caps_RayTracingKHRRayQueryKHR, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 2, pygen_variable_exts_SPV_KHR_ray_tracingSPV_KHR_ray_query, 0xffffffffu, 0xffffffffu},
{"IgnoreIntersectionKHR", SpvOpIgnoreIntersectionKHR, 1, pygen_variable_caps_RayTracingKHR, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_KHR_ray_tracing, 0xffffffffu, 0xffffffffu},
{"TerminateRayKHR", SpvOpTerminateRayKHR, 1, pygen_variable_caps_RayTracingKHR, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_KHR_ray_tracing, 0xffffffffu, 0xffffffffu},
{"SDotKHR", SpvOpSDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"UDotKHR", SpvOpUDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"SUDotKHR", SpvOpSUDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"SDotAccSatKHR", SpvOpSDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"UDotAccSatKHR", SpvOpUDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"SUDotAccSatKHR", SpvOpSUDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"SDot", SpvOpSDot, 1, pygen_variable_caps_DotProduct, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SDotKHR", SpvOpSDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"UDot", SpvOpUDot, 1, pygen_variable_caps_DotProduct, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"UDotKHR", SpvOpUDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SUDot", SpvOpSUDot, 1, pygen_variable_caps_DotProduct, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SUDotKHR", SpvOpSUDotKHR, 1, pygen_variable_caps_DotProductKHR, 5, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SDotAccSat", SpvOpSDotAccSat, 1, pygen_variable_caps_DotProduct, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SDotAccSatKHR", SpvOpSDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"UDotAccSat", SpvOpUDotAccSat, 1, pygen_variable_caps_DotProduct, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"UDotAccSatKHR", SpvOpUDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SUDotAccSat", SpvOpSUDotAccSat, 1, pygen_variable_caps_DotProduct, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"SUDotAccSatKHR", SpvOpSUDotAccSatKHR, 1, pygen_variable_caps_DotProductKHR, 6, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_OPTIONAL_PACKED_VECTOR_FORMAT}, 1, 1, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"TypeRayQueryKHR", SpvOpTypeRayQueryKHR, 1, pygen_variable_caps_RayQueryKHR, 1, {SPV_OPERAND_TYPE_RESULT_ID}, 1, 0, 1, pygen_variable_exts_SPV_KHR_ray_query, 0xffffffffu, 0xffffffffu},
{"RayQueryInitializeKHR", SpvOpRayQueryInitializeKHR, 1, pygen_variable_caps_RayQueryKHR, 8, {SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID, SPV_OPERAND_TYPE_ID}, 0, 0, 1, pygen_variable_exts_SPV_KHR_ray_query, 0xffffffffu, 0xffffffffu},
{"RayQueryTerminateKHR", SpvOpRayQueryTerminateKHR, 1, pygen_variable_caps_RayQueryKHR, 1, {SPV_OPERAND_TYPE_ID}, 0, 0, 1, pygen_variable_exts_SPV_KHR_ray_query, 0xffffffffu, 0xffffffffu},
@@ -497,7 +506,8 @@ static const spv_opcode_desc_t kOpcodeTableEntries[] = {
{"CooperativeMatrixLengthNV", SpvOpCooperativeMatrixLengthNV, 1, pygen_variable_caps_CooperativeMatrixNV, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 1, pygen_variable_exts_SPV_NV_cooperative_matrix, 0xffffffffu, 0xffffffffu},
{"BeginInvocationInterlockEXT", SpvOpBeginInvocationInterlockEXT, 3, pygen_variable_caps_FragmentShaderSampleInterlockEXTFragmentShaderPixelInterlockEXTFragmentShaderShadingRateInterlockEXT, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_EXT_fragment_shader_interlock, 0xffffffffu, 0xffffffffu},
{"EndInvocationInterlockEXT", SpvOpEndInvocationInterlockEXT, 3, pygen_variable_caps_FragmentShaderSampleInterlockEXTFragmentShaderPixelInterlockEXTFragmentShaderShadingRateInterlockEXT, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_EXT_fragment_shader_interlock, 0xffffffffu, 0xffffffffu},
{"DemoteToHelperInvocationEXT", SpvOpDemoteToHelperInvocationEXT, 1, pygen_variable_caps_DemoteToHelperInvocationEXT, 0, {}, 0, 0, 1, pygen_variable_exts_SPV_EXT_demote_to_helper_invocation, 0xffffffffu, 0xffffffffu},
{"DemoteToHelperInvocation", SpvOpDemoteToHelperInvocation, 1, pygen_variable_caps_DemoteToHelperInvocation, 0, {}, 0, 0, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DemoteToHelperInvocationEXT", SpvOpDemoteToHelperInvocationEXT, 1, pygen_variable_caps_DemoteToHelperInvocation, 0, {}, 0, 0, 0, nullptr, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"IsHelperInvocationEXT", SpvOpIsHelperInvocationEXT, 1, pygen_variable_caps_DemoteToHelperInvocationEXT, 2, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID}, 1, 1, 1, pygen_variable_exts_SPV_EXT_demote_to_helper_invocation, 0xffffffffu, 0xffffffffu},
{"ConvertUToImageNV", SpvOpConvertUToImageNV, 1, pygen_variable_caps_BindlessTextureNV, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},
{"ConvertUToSamplerNV", SpvOpConvertUToSamplerNV, 1, pygen_variable_caps_BindlessTextureNV, 3, {SPV_OPERAND_TYPE_TYPE_ID, SPV_OPERAND_TYPE_RESULT_ID, SPV_OPERAND_TYPE_ID}, 1, 1, 0, nullptr, 0xffffffffu, 0xffffffffu},

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@@ -118,6 +118,8 @@ const char* ExtensionToString(Extension extension) {
return "SPV_KHR_expect_assume";
case Extension::kSPV_KHR_float_controls:
return "SPV_KHR_float_controls";
case Extension::kSPV_KHR_fragment_shader_barycentric:
return "SPV_KHR_fragment_shader_barycentric";
case Extension::kSPV_KHR_fragment_shading_rate:
return "SPV_KHR_fragment_shading_rate";
case Extension::kSPV_KHR_integer_dot_product:
@@ -201,8 +203,8 @@ const char* ExtensionToString(Extension extension) {
bool GetExtensionFromString(const char* str, Extension* extension) {
static const char* known_ext_strs[] = { "SPV_AMD_gcn_shader", "SPV_AMD_gpu_shader_half_float", "SPV_AMD_gpu_shader_half_float_fetch", "SPV_AMD_gpu_shader_int16", "SPV_AMD_shader_ballot", "SPV_AMD_shader_explicit_vertex_parameter", "SPV_AMD_shader_fragment_mask", "SPV_AMD_shader_image_load_store_lod", "SPV_AMD_shader_trinary_minmax", "SPV_AMD_texture_gather_bias_lod", "SPV_EXT_demote_to_helper_invocation", "SPV_EXT_descriptor_indexing", "SPV_EXT_fragment_fully_covered", "SPV_EXT_fragment_invocation_density", "SPV_EXT_fragment_shader_interlock", "SPV_EXT_physical_storage_buffer", "SPV_EXT_shader_atomic_float16_add", "SPV_EXT_shader_atomic_float_add", "SPV_EXT_shader_atomic_float_min_max", "SPV_EXT_shader_image_int64", "SPV_EXT_shader_stencil_export", "SPV_EXT_shader_viewport_index_layer", "SPV_GOOGLE_decorate_string", "SPV_GOOGLE_hlsl_functionality1", "SPV_GOOGLE_user_type", "SPV_INTEL_arbitrary_precision_fixed_point", "SPV_INTEL_arbitrary_precision_floating_point", "SPV_INTEL_arbitrary_precision_integers", "SPV_INTEL_blocking_pipes", "SPV_INTEL_debug_module", "SPV_INTEL_device_side_avc_motion_estimation", "SPV_INTEL_float_controls2", "SPV_INTEL_fp_fast_math_mode", "SPV_INTEL_fpga_buffer_location", "SPV_INTEL_fpga_cluster_attributes", "SPV_INTEL_fpga_loop_controls", "SPV_INTEL_fpga_memory_accesses", "SPV_INTEL_fpga_memory_attributes", "SPV_INTEL_fpga_reg", "SPV_INTEL_function_pointers", "SPV_INTEL_inline_assembly", "SPV_INTEL_io_pipes", "SPV_INTEL_kernel_attributes", "SPV_INTEL_long_constant_composite", "SPV_INTEL_loop_fuse", "SPV_INTEL_media_block_io", "SPV_INTEL_optnone", "SPV_INTEL_shader_integer_functions2", "SPV_INTEL_subgroups", "SPV_INTEL_unstructured_loop_controls", "SPV_INTEL_usm_storage_classes", "SPV_INTEL_variable_length_array", "SPV_INTEL_vector_compute", "SPV_KHR_16bit_storage", "SPV_KHR_8bit_storage", "SPV_KHR_bit_instructions", "SPV_KHR_device_group", "SPV_KHR_expect_assume", "SPV_KHR_float_controls", "SPV_KHR_fragment_shading_rate", "SPV_KHR_integer_dot_product", "SPV_KHR_linkonce_odr", "SPV_KHR_multiview", "SPV_KHR_no_integer_wrap_decoration", "SPV_KHR_non_semantic_info", "SPV_KHR_physical_storage_buffer", "SPV_KHR_post_depth_coverage", "SPV_KHR_ray_query", "SPV_KHR_ray_tracing", "SPV_KHR_shader_atomic_counter_ops", "SPV_KHR_shader_ballot", "SPV_KHR_shader_clock", "SPV_KHR_shader_draw_parameters", "SPV_KHR_storage_buffer_storage_class", "SPV_KHR_subgroup_uniform_control_flow", "SPV_KHR_subgroup_vote", "SPV_KHR_terminate_invocation", "SPV_KHR_variable_pointers", "SPV_KHR_vulkan_memory_model", "SPV_KHR_workgroup_memory_explicit_layout", "SPV_NVX_multiview_per_view_attributes", "SPV_NV_bindless_texture", "SPV_NV_compute_shader_derivatives", "SPV_NV_cooperative_matrix", "SPV_NV_fragment_shader_barycentric", "SPV_NV_geometry_shader_passthrough", "SPV_NV_mesh_shader", "SPV_NV_ray_tracing", "SPV_NV_ray_tracing_motion_blur", "SPV_NV_sample_mask_override_coverage", "SPV_NV_shader_image_footprint", "SPV_NV_shader_sm_builtins", "SPV_NV_shader_subgroup_partitioned", "SPV_NV_shading_rate", "SPV_NV_stereo_view_rendering", "SPV_NV_viewport_array2", "SPV_VALIDATOR_ignore_type_decl_unique" };
static const Extension known_ext_ids[] = { Extension::kSPV_AMD_gcn_shader, Extension::kSPV_AMD_gpu_shader_half_float, Extension::kSPV_AMD_gpu_shader_half_float_fetch, Extension::kSPV_AMD_gpu_shader_int16, Extension::kSPV_AMD_shader_ballot, Extension::kSPV_AMD_shader_explicit_vertex_parameter, Extension::kSPV_AMD_shader_fragment_mask, Extension::kSPV_AMD_shader_image_load_store_lod, Extension::kSPV_AMD_shader_trinary_minmax, Extension::kSPV_AMD_texture_gather_bias_lod, Extension::kSPV_EXT_demote_to_helper_invocation, Extension::kSPV_EXT_descriptor_indexing, Extension::kSPV_EXT_fragment_fully_covered, Extension::kSPV_EXT_fragment_invocation_density, Extension::kSPV_EXT_fragment_shader_interlock, Extension::kSPV_EXT_physical_storage_buffer, Extension::kSPV_EXT_shader_atomic_float16_add, Extension::kSPV_EXT_shader_atomic_float_add, Extension::kSPV_EXT_shader_atomic_float_min_max, Extension::kSPV_EXT_shader_image_int64, Extension::kSPV_EXT_shader_stencil_export, Extension::kSPV_EXT_shader_viewport_index_layer, Extension::kSPV_GOOGLE_decorate_string, Extension::kSPV_GOOGLE_hlsl_functionality1, Extension::kSPV_GOOGLE_user_type, Extension::kSPV_INTEL_arbitrary_precision_fixed_point, Extension::kSPV_INTEL_arbitrary_precision_floating_point, Extension::kSPV_INTEL_arbitrary_precision_integers, Extension::kSPV_INTEL_blocking_pipes, Extension::kSPV_INTEL_debug_module, Extension::kSPV_INTEL_device_side_avc_motion_estimation, Extension::kSPV_INTEL_float_controls2, Extension::kSPV_INTEL_fp_fast_math_mode, Extension::kSPV_INTEL_fpga_buffer_location, Extension::kSPV_INTEL_fpga_cluster_attributes, Extension::kSPV_INTEL_fpga_loop_controls, Extension::kSPV_INTEL_fpga_memory_accesses, Extension::kSPV_INTEL_fpga_memory_attributes, Extension::kSPV_INTEL_fpga_reg, Extension::kSPV_INTEL_function_pointers, Extension::kSPV_INTEL_inline_assembly, Extension::kSPV_INTEL_io_pipes, Extension::kSPV_INTEL_kernel_attributes, Extension::kSPV_INTEL_long_constant_composite, Extension::kSPV_INTEL_loop_fuse, Extension::kSPV_INTEL_media_block_io, Extension::kSPV_INTEL_optnone, Extension::kSPV_INTEL_shader_integer_functions2, Extension::kSPV_INTEL_subgroups, Extension::kSPV_INTEL_unstructured_loop_controls, Extension::kSPV_INTEL_usm_storage_classes, Extension::kSPV_INTEL_variable_length_array, Extension::kSPV_INTEL_vector_compute, Extension::kSPV_KHR_16bit_storage, Extension::kSPV_KHR_8bit_storage, Extension::kSPV_KHR_bit_instructions, Extension::kSPV_KHR_device_group, Extension::kSPV_KHR_expect_assume, Extension::kSPV_KHR_float_controls, Extension::kSPV_KHR_fragment_shading_rate, Extension::kSPV_KHR_integer_dot_product, Extension::kSPV_KHR_linkonce_odr, Extension::kSPV_KHR_multiview, Extension::kSPV_KHR_no_integer_wrap_decoration, Extension::kSPV_KHR_non_semantic_info, Extension::kSPV_KHR_physical_storage_buffer, Extension::kSPV_KHR_post_depth_coverage, Extension::kSPV_KHR_ray_query, Extension::kSPV_KHR_ray_tracing, Extension::kSPV_KHR_shader_atomic_counter_ops, Extension::kSPV_KHR_shader_ballot, Extension::kSPV_KHR_shader_clock, Extension::kSPV_KHR_shader_draw_parameters, Extension::kSPV_KHR_storage_buffer_storage_class, Extension::kSPV_KHR_subgroup_uniform_control_flow, Extension::kSPV_KHR_subgroup_vote, Extension::kSPV_KHR_terminate_invocation, Extension::kSPV_KHR_variable_pointers, Extension::kSPV_KHR_vulkan_memory_model, Extension::kSPV_KHR_workgroup_memory_explicit_layout, Extension::kSPV_NVX_multiview_per_view_attributes, Extension::kSPV_NV_bindless_texture, Extension::kSPV_NV_compute_shader_derivatives, Extension::kSPV_NV_cooperative_matrix, Extension::kSPV_NV_fragment_shader_barycentric, Extension::kSPV_NV_geometry_shader_passthrough, Extension::kSPV_NV_mesh_shader, Extension::kSPV_NV_ray_tracing, Extension::kSPV_NV_ray_tracing_motion_blur, Extension::kSPV_NV_sample_mask_override_coverage, Extension::kSPV_NV_shader_image_footprint, Extension::kSPV_NV_shader_sm_builtins, Extension::kSPV_NV_shader_subgroup_partitioned, Extension::kSPV_NV_shading_rate, Extension::kSPV_NV_stereo_view_rendering, Extension::kSPV_NV_viewport_array2, Extension::kSPV_VALIDATOR_ignore_type_decl_unique };
static const char* known_ext_strs[] = { "SPV_AMD_gcn_shader", "SPV_AMD_gpu_shader_half_float", "SPV_AMD_gpu_shader_half_float_fetch", "SPV_AMD_gpu_shader_int16", "SPV_AMD_shader_ballot", "SPV_AMD_shader_explicit_vertex_parameter", "SPV_AMD_shader_fragment_mask", "SPV_AMD_shader_image_load_store_lod", "SPV_AMD_shader_trinary_minmax", "SPV_AMD_texture_gather_bias_lod", "SPV_EXT_demote_to_helper_invocation", "SPV_EXT_descriptor_indexing", "SPV_EXT_fragment_fully_covered", "SPV_EXT_fragment_invocation_density", "SPV_EXT_fragment_shader_interlock", "SPV_EXT_physical_storage_buffer", "SPV_EXT_shader_atomic_float16_add", "SPV_EXT_shader_atomic_float_add", "SPV_EXT_shader_atomic_float_min_max", "SPV_EXT_shader_image_int64", "SPV_EXT_shader_stencil_export", "SPV_EXT_shader_viewport_index_layer", "SPV_GOOGLE_decorate_string", "SPV_GOOGLE_hlsl_functionality1", "SPV_GOOGLE_user_type", "SPV_INTEL_arbitrary_precision_fixed_point", "SPV_INTEL_arbitrary_precision_floating_point", "SPV_INTEL_arbitrary_precision_integers", "SPV_INTEL_blocking_pipes", "SPV_INTEL_debug_module", "SPV_INTEL_device_side_avc_motion_estimation", "SPV_INTEL_float_controls2", "SPV_INTEL_fp_fast_math_mode", "SPV_INTEL_fpga_buffer_location", "SPV_INTEL_fpga_cluster_attributes", "SPV_INTEL_fpga_loop_controls", "SPV_INTEL_fpga_memory_accesses", "SPV_INTEL_fpga_memory_attributes", "SPV_INTEL_fpga_reg", "SPV_INTEL_function_pointers", "SPV_INTEL_inline_assembly", "SPV_INTEL_io_pipes", "SPV_INTEL_kernel_attributes", "SPV_INTEL_long_constant_composite", "SPV_INTEL_loop_fuse", "SPV_INTEL_media_block_io", "SPV_INTEL_optnone", "SPV_INTEL_shader_integer_functions2", "SPV_INTEL_subgroups", "SPV_INTEL_unstructured_loop_controls", "SPV_INTEL_usm_storage_classes", "SPV_INTEL_variable_length_array", "SPV_INTEL_vector_compute", "SPV_KHR_16bit_storage", "SPV_KHR_8bit_storage", "SPV_KHR_bit_instructions", "SPV_KHR_device_group", "SPV_KHR_expect_assume", "SPV_KHR_float_controls", "SPV_KHR_fragment_shader_barycentric", "SPV_KHR_fragment_shading_rate", "SPV_KHR_integer_dot_product", "SPV_KHR_linkonce_odr", "SPV_KHR_multiview", "SPV_KHR_no_integer_wrap_decoration", "SPV_KHR_non_semantic_info", "SPV_KHR_physical_storage_buffer", "SPV_KHR_post_depth_coverage", "SPV_KHR_ray_query", "SPV_KHR_ray_tracing", "SPV_KHR_shader_atomic_counter_ops", "SPV_KHR_shader_ballot", "SPV_KHR_shader_clock", "SPV_KHR_shader_draw_parameters", "SPV_KHR_storage_buffer_storage_class", "SPV_KHR_subgroup_uniform_control_flow", "SPV_KHR_subgroup_vote", "SPV_KHR_terminate_invocation", "SPV_KHR_variable_pointers", "SPV_KHR_vulkan_memory_model", "SPV_KHR_workgroup_memory_explicit_layout", "SPV_NVX_multiview_per_view_attributes", "SPV_NV_bindless_texture", "SPV_NV_compute_shader_derivatives", "SPV_NV_cooperative_matrix", "SPV_NV_fragment_shader_barycentric", "SPV_NV_geometry_shader_passthrough", "SPV_NV_mesh_shader", "SPV_NV_ray_tracing", "SPV_NV_ray_tracing_motion_blur", "SPV_NV_sample_mask_override_coverage", "SPV_NV_shader_image_footprint", "SPV_NV_shader_sm_builtins", "SPV_NV_shader_subgroup_partitioned", "SPV_NV_shading_rate", "SPV_NV_stereo_view_rendering", "SPV_NV_viewport_array2", "SPV_VALIDATOR_ignore_type_decl_unique" };
static const Extension known_ext_ids[] = { Extension::kSPV_AMD_gcn_shader, Extension::kSPV_AMD_gpu_shader_half_float, Extension::kSPV_AMD_gpu_shader_half_float_fetch, Extension::kSPV_AMD_gpu_shader_int16, Extension::kSPV_AMD_shader_ballot, Extension::kSPV_AMD_shader_explicit_vertex_parameter, Extension::kSPV_AMD_shader_fragment_mask, Extension::kSPV_AMD_shader_image_load_store_lod, Extension::kSPV_AMD_shader_trinary_minmax, Extension::kSPV_AMD_texture_gather_bias_lod, Extension::kSPV_EXT_demote_to_helper_invocation, Extension::kSPV_EXT_descriptor_indexing, Extension::kSPV_EXT_fragment_fully_covered, Extension::kSPV_EXT_fragment_invocation_density, Extension::kSPV_EXT_fragment_shader_interlock, Extension::kSPV_EXT_physical_storage_buffer, Extension::kSPV_EXT_shader_atomic_float16_add, Extension::kSPV_EXT_shader_atomic_float_add, Extension::kSPV_EXT_shader_atomic_float_min_max, Extension::kSPV_EXT_shader_image_int64, Extension::kSPV_EXT_shader_stencil_export, Extension::kSPV_EXT_shader_viewport_index_layer, Extension::kSPV_GOOGLE_decorate_string, Extension::kSPV_GOOGLE_hlsl_functionality1, Extension::kSPV_GOOGLE_user_type, Extension::kSPV_INTEL_arbitrary_precision_fixed_point, Extension::kSPV_INTEL_arbitrary_precision_floating_point, Extension::kSPV_INTEL_arbitrary_precision_integers, Extension::kSPV_INTEL_blocking_pipes, Extension::kSPV_INTEL_debug_module, Extension::kSPV_INTEL_device_side_avc_motion_estimation, Extension::kSPV_INTEL_float_controls2, Extension::kSPV_INTEL_fp_fast_math_mode, Extension::kSPV_INTEL_fpga_buffer_location, Extension::kSPV_INTEL_fpga_cluster_attributes, Extension::kSPV_INTEL_fpga_loop_controls, Extension::kSPV_INTEL_fpga_memory_accesses, Extension::kSPV_INTEL_fpga_memory_attributes, Extension::kSPV_INTEL_fpga_reg, Extension::kSPV_INTEL_function_pointers, Extension::kSPV_INTEL_inline_assembly, Extension::kSPV_INTEL_io_pipes, Extension::kSPV_INTEL_kernel_attributes, Extension::kSPV_INTEL_long_constant_composite, Extension::kSPV_INTEL_loop_fuse, Extension::kSPV_INTEL_media_block_io, Extension::kSPV_INTEL_optnone, Extension::kSPV_INTEL_shader_integer_functions2, Extension::kSPV_INTEL_subgroups, Extension::kSPV_INTEL_unstructured_loop_controls, Extension::kSPV_INTEL_usm_storage_classes, Extension::kSPV_INTEL_variable_length_array, Extension::kSPV_INTEL_vector_compute, Extension::kSPV_KHR_16bit_storage, Extension::kSPV_KHR_8bit_storage, Extension::kSPV_KHR_bit_instructions, Extension::kSPV_KHR_device_group, Extension::kSPV_KHR_expect_assume, Extension::kSPV_KHR_float_controls, Extension::kSPV_KHR_fragment_shader_barycentric, Extension::kSPV_KHR_fragment_shading_rate, Extension::kSPV_KHR_integer_dot_product, Extension::kSPV_KHR_linkonce_odr, Extension::kSPV_KHR_multiview, Extension::kSPV_KHR_no_integer_wrap_decoration, Extension::kSPV_KHR_non_semantic_info, Extension::kSPV_KHR_physical_storage_buffer, Extension::kSPV_KHR_post_depth_coverage, Extension::kSPV_KHR_ray_query, Extension::kSPV_KHR_ray_tracing, Extension::kSPV_KHR_shader_atomic_counter_ops, Extension::kSPV_KHR_shader_ballot, Extension::kSPV_KHR_shader_clock, Extension::kSPV_KHR_shader_draw_parameters, Extension::kSPV_KHR_storage_buffer_storage_class, Extension::kSPV_KHR_subgroup_uniform_control_flow, Extension::kSPV_KHR_subgroup_vote, Extension::kSPV_KHR_terminate_invocation, Extension::kSPV_KHR_variable_pointers, Extension::kSPV_KHR_vulkan_memory_model, Extension::kSPV_KHR_workgroup_memory_explicit_layout, Extension::kSPV_NVX_multiview_per_view_attributes, Extension::kSPV_NV_bindless_texture, Extension::kSPV_NV_compute_shader_derivatives, Extension::kSPV_NV_cooperative_matrix, Extension::kSPV_NV_fragment_shader_barycentric, Extension::kSPV_NV_geometry_shader_passthrough, Extension::kSPV_NV_mesh_shader, Extension::kSPV_NV_ray_tracing, Extension::kSPV_NV_ray_tracing_motion_blur, Extension::kSPV_NV_sample_mask_override_coverage, Extension::kSPV_NV_shader_image_footprint, Extension::kSPV_NV_shader_sm_builtins, Extension::kSPV_NV_shader_subgroup_partitioned, Extension::kSPV_NV_shading_rate, Extension::kSPV_NV_stereo_view_rendering, Extension::kSPV_NV_viewport_array2, Extension::kSPV_VALIDATOR_ignore_type_decl_unique };
const auto b = std::begin(known_ext_strs);
const auto e = std::end(known_ext_strs);
const auto found = std::equal_range(
@@ -356,6 +358,8 @@ const char* CapabilityToString(SpvCapability capability) {
return "ShaderLayer";
case SpvCapabilityShaderViewportIndex:
return "ShaderViewportIndex";
case SpvCapabilityUniformDecoration:
return "UniformDecoration";
case SpvCapabilityFragmentShadingRateKHR:
return "FragmentShadingRateKHR";
case SpvCapabilitySubgroupBallotKHR:
@@ -446,8 +450,8 @@ const char* CapabilityToString(SpvCapability capability) {
return "MeshShadingNV";
case SpvCapabilityImageFootprintNV:
return "ImageFootprintNV";
case SpvCapabilityFragmentBarycentricNV:
return "FragmentBarycentricNV";
case SpvCapabilityFragmentBarycentricKHR:
return "FragmentBarycentricKHR";
case SpvCapabilityComputeDerivativeGroupQuadsNV:
return "ComputeDerivativeGroupQuadsNV";
case SpvCapabilityFragmentDensityEXT:
@@ -502,8 +506,8 @@ const char* CapabilityToString(SpvCapability capability) {
return "ShaderSMBuiltinsNV";
case SpvCapabilityFragmentShaderPixelInterlockEXT:
return "FragmentShaderPixelInterlockEXT";
case SpvCapabilityDemoteToHelperInvocationEXT:
return "DemoteToHelperInvocationEXT";
case SpvCapabilityDemoteToHelperInvocation:
return "DemoteToHelperInvocation";
case SpvCapabilityBindlessTextureNV:
return "BindlessTextureNV";
case SpvCapabilitySubgroupShuffleINTEL:
@@ -582,14 +586,14 @@ const char* CapabilityToString(SpvCapability capability) {
return "BlockingPipesINTEL";
case SpvCapabilityFPGARegINTEL:
return "FPGARegINTEL";
case SpvCapabilityDotProductInputAllKHR:
return "DotProductInputAllKHR";
case SpvCapabilityDotProductInput4x8BitKHR:
return "DotProductInput4x8BitKHR";
case SpvCapabilityDotProductInput4x8BitPackedKHR:
return "DotProductInput4x8BitPackedKHR";
case SpvCapabilityDotProductKHR:
return "DotProductKHR";
case SpvCapabilityDotProductInputAll:
return "DotProductInputAll";
case SpvCapabilityDotProductInput4x8Bit:
return "DotProductInput4x8Bit";
case SpvCapabilityDotProductInput4x8BitPacked:
return "DotProductInput4x8BitPacked";
case SpvCapabilityDotProduct:
return "DotProduct";
case SpvCapabilityBitInstructions:
return "BitInstructions";
case SpvCapabilityAtomicFloat32AddEXT:

View File

@@ -57,6 +57,7 @@ kSPV_KHR_bit_instructions,
kSPV_KHR_device_group,
kSPV_KHR_expect_assume,
kSPV_KHR_float_controls,
kSPV_KHR_fragment_shader_barycentric,
kSPV_KHR_fragment_shading_rate,
kSPV_KHR_integer_dot_product,
kSPV_KHR_linkonce_odr,

View File

@@ -29,4 +29,5 @@
{28, "gfx-rs community", "Naga", "gfx-rs community Naga"},
{29, "Mikkosoft Productions", "MSP Shader Compiler", "Mikkosoft Productions MSP Shader Compiler"},
{30, "SpvGenTwo community", "SpvGenTwo SPIR-V IR Tools", "SpvGenTwo community SpvGenTwo SPIR-V IR Tools"},
{31, "Google", "Skia SkSL", "Google Skia SkSL"},
{31, "Google", "Skia SkSL", "Google Skia SkSL"},
{32, "TornadoVM", "SPIRV Beehive Toolkit", "TornadoVM SPIRV Beehive Toolkit"},

View File

@@ -20,7 +20,7 @@ static const SpvCapability pygen_variable_caps_FPGAKernelAttributesINTEL[] = {Sp
static const SpvCapability pygen_variable_caps_FPGALoopControlsINTEL[] = {SpvCapabilityFPGALoopControlsINTEL};
static const SpvCapability pygen_variable_caps_FPGAMemoryAccessesINTEL[] = {SpvCapabilityFPGAMemoryAccessesINTEL};
static const SpvCapability pygen_variable_caps_FPGAMemoryAttributesINTEL[] = {SpvCapabilityFPGAMemoryAttributesINTEL};
static const SpvCapability pygen_variable_caps_FragmentBarycentricNV[] = {SpvCapabilityFragmentBarycentricNV};
static const SpvCapability pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR[] = {SpvCapabilityFragmentBarycentricNV, SpvCapabilityFragmentBarycentricKHR};
static const SpvCapability pygen_variable_caps_FragmentDensityEXTShadingRateNV[] = {SpvCapabilityFragmentDensityEXT, SpvCapabilityShadingRateNV};
static const SpvCapability pygen_variable_caps_FragmentFullyCoveredEXT[] = {SpvCapabilityFragmentFullyCoveredEXT};
static const SpvCapability pygen_variable_caps_FragmentShaderPixelInterlockEXT[] = {SpvCapabilityFragmentShaderPixelInterlockEXT};
@@ -94,6 +94,7 @@ static const SpvCapability pygen_variable_caps_Shader[] = {SpvCapabilityShader};
static const SpvCapability pygen_variable_caps_ShaderImageCubeArray[] = {SpvCapabilityShader, SpvCapabilityImageCubeArray};
static const SpvCapability pygen_variable_caps_ShaderKernel[] = {SpvCapabilityShader, SpvCapabilityKernel};
static const SpvCapability pygen_variable_caps_ShaderKernelImageMSArray[] = {SpvCapabilityShader, SpvCapabilityKernel, SpvCapabilityImageMSArray};
static const SpvCapability pygen_variable_caps_ShaderUniformDecoration[] = {SpvCapabilityShader, SpvCapabilityUniformDecoration};
static const SpvCapability pygen_variable_caps_ShaderVectorComputeINTEL[] = {SpvCapabilityShader, SpvCapabilityVectorComputeINTEL};
static const SpvCapability pygen_variable_caps_ShaderNonUniform[] = {SpvCapabilityShaderNonUniform};
static const SpvCapability pygen_variable_caps_ShaderSMBuiltinsNV[] = {SpvCapabilityShaderSMBuiltinsNV};
@@ -172,6 +173,7 @@ static const spvtools::Extension pygen_variable_exts_SPV_KHR_bit_instructions[]
static const spvtools::Extension pygen_variable_exts_SPV_KHR_device_group[] = {spvtools::Extension::kSPV_KHR_device_group};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_expect_assume[] = {spvtools::Extension::kSPV_KHR_expect_assume};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_float_controls[] = {spvtools::Extension::kSPV_KHR_float_controls};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric[] = {spvtools::Extension::kSPV_KHR_fragment_shader_barycentric, spvtools::Extension::kSPV_NV_fragment_shader_barycentric};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_fragment_shading_rate[] = {spvtools::Extension::kSPV_KHR_fragment_shading_rate};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_integer_dot_product[] = {spvtools::Extension::kSPV_KHR_integer_dot_product};
static const spvtools::Extension pygen_variable_exts_SPV_KHR_linkonce_odr[] = {spvtools::Extension::kSPV_KHR_linkonce_odr};
@@ -198,7 +200,6 @@ static const spvtools::Extension pygen_variable_exts_SPV_NVX_multiview_per_view_
static const spvtools::Extension pygen_variable_exts_SPV_NV_bindless_texture[] = {spvtools::Extension::kSPV_NV_bindless_texture};
static const spvtools::Extension pygen_variable_exts_SPV_NV_compute_shader_derivatives[] = {spvtools::Extension::kSPV_NV_compute_shader_derivatives};
static const spvtools::Extension pygen_variable_exts_SPV_NV_cooperative_matrix[] = {spvtools::Extension::kSPV_NV_cooperative_matrix};
static const spvtools::Extension pygen_variable_exts_SPV_NV_fragment_shader_barycentric[] = {spvtools::Extension::kSPV_NV_fragment_shader_barycentric};
static const spvtools::Extension pygen_variable_exts_SPV_NV_geometry_shader_passthrough[] = {spvtools::Extension::kSPV_NV_geometry_shader_passthrough};
static const spvtools::Extension pygen_variable_exts_SPV_NV_mesh_shader[] = {spvtools::Extension::kSPV_NV_mesh_shader};
static const spvtools::Extension pygen_variable_exts_SPV_NV_mesh_shaderSPV_NV_viewport_array2[] = {spvtools::Extension::kSPV_NV_mesh_shader, spvtools::Extension::kSPV_NV_viewport_array2};
@@ -231,6 +232,7 @@ static const spv_operand_desc_t pygen_variable_ImageOperandsEntries[] = {
{"VolatileTexelKHR", 0x0800, 1, pygen_variable_caps_VulkanMemoryModel, 1, pygen_variable_exts_SPV_KHR_vulkan_memory_model, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
{"SignExtend", 0x1000, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"ZeroExtend", 0x2000, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"Nontemporal", 0x4000, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"Offsets", 0x10000, 0, nullptr, 0, nullptr, {SPV_OPERAND_TYPE_ID}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu}
};
@@ -690,8 +692,8 @@ static const spv_operand_desc_t pygen_variable_DecorationEntries[] = {
{"Coherent", 23, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"NonWritable", 24, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"NonReadable", 25, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"Uniform", 26, 1, pygen_variable_caps_Shader, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"UniformId", 27, 1, pygen_variable_caps_Shader, 0, nullptr, {SPV_OPERAND_TYPE_SCOPE_ID}, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"Uniform", 26, 2, pygen_variable_caps_ShaderUniformDecoration, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"UniformId", 27, 2, pygen_variable_caps_ShaderUniformDecoration, 0, nullptr, {SPV_OPERAND_TYPE_SCOPE_ID}, SPV_SPIRV_VERSION_WORD(1,4), 0xffffffffu},
{"SaturatedConversion", 28, 1, pygen_variable_caps_Kernel, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"Stream", 29, 1, pygen_variable_caps_GeometryStreams, 0, nullptr, {SPV_OPERAND_TYPE_LITERAL_INTEGER}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
{"Location", 30, 1, pygen_variable_caps_Shader, 0, nullptr, {SPV_OPERAND_TYPE_LITERAL_INTEGER}, SPV_SPIRV_VERSION_WORD(1, 0), 0xffffffffu},
@@ -722,7 +724,8 @@ static const spv_operand_desc_t pygen_variable_DecorationEntries[] = {
{"PerPrimitiveNV", 5271, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"PerViewNV", 5272, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"PerTaskNV", 5273, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"PerVertexNV", 5285, 1, pygen_variable_caps_FragmentBarycentricNV, 1, pygen_variable_exts_SPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"PerVertexKHR", 5285, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"PerVertexNV", 5285, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"NonUniform", 5300, 1, pygen_variable_caps_ShaderNonUniform, 1, pygen_variable_exts_SPV_EXT_descriptor_indexing, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
{"NonUniformEXT", 5300, 1, pygen_variable_caps_ShaderNonUniform, 1, pygen_variable_exts_SPV_EXT_descriptor_indexing, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
{"RestrictPointer", 5355, 1, pygen_variable_caps_PhysicalStorageBufferAddresses, 2, pygen_variable_exts_SPV_EXT_physical_storage_bufferSPV_KHR_physical_storage_buffer, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
@@ -771,7 +774,8 @@ static const spv_operand_desc_t pygen_variable_DecorationEntries[] = {
{"IOPipeStorageINTEL", 5944, 1, pygen_variable_caps_IOPipesINTEL, 0, nullptr, {SPV_OPERAND_TYPE_LITERAL_INTEGER}, 0xffffffffu, 0xffffffffu},
{"FunctionFloatingPointModeINTEL", 6080, 1, pygen_variable_caps_FunctionFloatControlINTEL, 0, nullptr, {SPV_OPERAND_TYPE_LITERAL_INTEGER, SPV_OPERAND_TYPE_FPOPERATION_MODE}, 0xffffffffu, 0xffffffffu},
{"SingleElementVectorINTEL", 6085, 1, pygen_variable_caps_VectorComputeINTEL, 0, nullptr, {}, 0xffffffffu, 0xffffffffu},
{"VectorComputeCallableFunctionINTEL", 6087, 1, pygen_variable_caps_VectorComputeINTEL, 0, nullptr, {}, 0xffffffffu, 0xffffffffu}
{"VectorComputeCallableFunctionINTEL", 6087, 1, pygen_variable_caps_VectorComputeINTEL, 0, nullptr, {}, 0xffffffffu, 0xffffffffu},
{"MediaBlockIOINTEL", 6140, 1, pygen_variable_caps_VectorComputeINTEL, 0, nullptr, {}, 0xffffffffu, 0xffffffffu}
};
static const spv_operand_desc_t pygen_variable_BuiltInEntries[] = {
@@ -855,8 +859,10 @@ static const spv_operand_desc_t pygen_variable_BuiltInEntries[] = {
{"LayerPerViewNV", 5279, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"MeshViewCountNV", 5280, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"MeshViewIndicesNV", 5281, 1, pygen_variable_caps_MeshShadingNV, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordNV", 5286, 1, pygen_variable_caps_FragmentBarycentricNV, 1, pygen_variable_exts_SPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordNoPerspNV", 5287, 1, pygen_variable_caps_FragmentBarycentricNV, 1, pygen_variable_exts_SPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordKHR", 5286, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordNV", 5286, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordNoPerspKHR", 5287, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"BaryCoordNoPerspNV", 5287, 2, pygen_variable_caps_FragmentBarycentricNVFragmentBarycentricKHR, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"FragSizeEXT", 5292, 2, pygen_variable_caps_FragmentDensityEXTShadingRateNV, 2, pygen_variable_exts_SPV_EXT_fragment_invocation_densitySPV_NV_shading_rate, {}, 0xffffffffu, 0xffffffffu},
{"FragmentSizeNV", 5292, 2, pygen_variable_caps_ShadingRateNVFragmentDensityEXT, 2, pygen_variable_exts_SPV_EXT_fragment_invocation_densitySPV_NV_shading_rate, {}, 0xffffffffu, 0xffffffffu},
{"FragInvocationCountEXT", 5293, 2, pygen_variable_caps_FragmentDensityEXTShadingRateNV, 2, pygen_variable_exts_SPV_EXT_fragment_invocation_densitySPV_NV_shading_rate, {}, 0xffffffffu, 0xffffffffu},
@@ -993,6 +999,7 @@ static const spv_operand_desc_t pygen_variable_CapabilityEntries[] = {
{"GroupNonUniformQuad", 68, 1, pygen_variable_caps_GroupNonUniform, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,3), 0xffffffffu},
{"ShaderLayer", 69, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
{"ShaderViewportIndex", 70, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,5), 0xffffffffu},
{"UniformDecoration", 71, 0, nullptr, 0, nullptr, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"FragmentShadingRateKHR", 4422, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_KHR_fragment_shading_rate, {}, 0xffffffffu, 0xffffffffu},
{"SubgroupBallotKHR", 4423, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_shader_ballot, {}, 0xffffffffu, 0xffffffffu},
{"DrawParameters", 4427, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_KHR_shader_draw_parameters, {}, SPV_SPIRV_VERSION_WORD(1,3), 0xffffffffu},
@@ -1041,7 +1048,8 @@ static const spv_operand_desc_t pygen_variable_CapabilityEntries[] = {
{"FragmentFullyCoveredEXT", 5265, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_fragment_fully_covered, {}, 0xffffffffu, 0xffffffffu},
{"MeshShadingNV", 5266, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_NV_mesh_shader, {}, 0xffffffffu, 0xffffffffu},
{"ImageFootprintNV", 5282, 0, nullptr, 1, pygen_variable_exts_SPV_NV_shader_image_footprint, {}, 0xffffffffu, 0xffffffffu},
{"FragmentBarycentricNV", 5284, 0, nullptr, 1, pygen_variable_exts_SPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"FragmentBarycentricKHR", 5284, 0, nullptr, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"FragmentBarycentricNV", 5284, 0, nullptr, 2, pygen_variable_exts_SPV_KHR_fragment_shader_barycentricSPV_NV_fragment_shader_barycentric, {}, 0xffffffffu, 0xffffffffu},
{"ComputeDerivativeGroupQuadsNV", 5288, 0, nullptr, 1, pygen_variable_exts_SPV_NV_compute_shader_derivatives, {}, 0xffffffffu, 0xffffffffu},
{"FragmentDensityEXT", 5291, 1, pygen_variable_caps_Shader, 2, pygen_variable_exts_SPV_EXT_fragment_invocation_densitySPV_NV_shading_rate, {}, 0xffffffffu, 0xffffffffu},
{"ShadingRateNV", 5291, 1, pygen_variable_caps_Shader, 2, pygen_variable_exts_SPV_EXT_fragment_invocation_densitySPV_NV_shading_rate, {}, 0xffffffffu, 0xffffffffu},
@@ -1085,7 +1093,8 @@ static const spv_operand_desc_t pygen_variable_CapabilityEntries[] = {
{"FragmentShaderShadingRateInterlockEXT", 5372, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_fragment_shader_interlock, {}, 0xffffffffu, 0xffffffffu},
{"ShaderSMBuiltinsNV", 5373, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_NV_shader_sm_builtins, {}, 0xffffffffu, 0xffffffffu},
{"FragmentShaderPixelInterlockEXT", 5378, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_fragment_shader_interlock, {}, 0xffffffffu, 0xffffffffu},
{"DemoteToHelperInvocationEXT", 5379, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_demote_to_helper_invocation, {}, 0xffffffffu, 0xffffffffu},
{"DemoteToHelperInvocation", 5379, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_demote_to_helper_invocation, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DemoteToHelperInvocationEXT", 5379, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_demote_to_helper_invocation, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"BindlessTextureNV", 5390, 0, nullptr, 1, pygen_variable_exts_SPV_NV_bindless_texture, {}, 0xffffffffu, 0xffffffffu},
{"SubgroupShuffleINTEL", 5568, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_subgroups, {}, 0xffffffffu, 0xffffffffu},
{"SubgroupBufferBlockIOINTEL", 5569, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_subgroups, {}, 0xffffffffu, 0xffffffffu},
@@ -1125,16 +1134,20 @@ static const spv_operand_desc_t pygen_variable_CapabilityEntries[] = {
{"IOPipesINTEL", 5943, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_io_pipes, {}, 0xffffffffu, 0xffffffffu},
{"BlockingPipesINTEL", 5945, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_blocking_pipes, {}, 0xffffffffu, 0xffffffffu},
{"FPGARegINTEL", 5948, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_fpga_reg, {}, 0xffffffffu, 0xffffffffu},
{"DotProductInputAllKHR", 6016, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, 0xffffffffu, 0xffffffffu},
{"DotProductInput4x8BitKHR", 6017, 1, pygen_variable_caps_Int8, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, 0xffffffffu, 0xffffffffu},
{"DotProductInput4x8BitPackedKHR", 6018, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, 0xffffffffu, 0xffffffffu},
{"DotProductKHR", 6019, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, 0xffffffffu, 0xffffffffu},
{"DotProductInputAll", 6016, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductInputAllKHR", 6016, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductInput4x8Bit", 6017, 1, pygen_variable_caps_Int8, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductInput4x8BitKHR", 6017, 1, pygen_variable_caps_Int8, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductInput4x8BitPacked", 6018, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductInput4x8BitPackedKHR", 6018, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProduct", 6019, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"DotProductKHR", 6019, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"BitInstructions", 6025, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_bit_instructions, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat32AddEXT", 6033, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float_add, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat64AddEXT", 6034, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float_add, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat32AddEXT", 6033, 0, nullptr, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float_add, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat64AddEXT", 6034, 0, nullptr, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float_add, {}, 0xffffffffu, 0xffffffffu},
{"LongConstantCompositeINTEL", 6089, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_long_constant_composite, {}, 0xffffffffu, 0xffffffffu},
{"OptNoneINTEL", 6094, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_optnone, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat16AddEXT", 6095, 1, pygen_variable_caps_Shader, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float16_add, {}, 0xffffffffu, 0xffffffffu},
{"AtomicFloat16AddEXT", 6095, 0, nullptr, 1, pygen_variable_exts_SPV_EXT_shader_atomic_float16_add, {}, 0xffffffffu, 0xffffffffu},
{"DebugInfoModuleINTEL", 6114, 0, nullptr, 1, pygen_variable_exts_SPV_INTEL_debug_module, {}, 0xffffffffu, 0xffffffffu}
};
@@ -1155,7 +1168,8 @@ static const spv_operand_desc_t pygen_variable_RayQueryCandidateIntersectionType
};
static const spv_operand_desc_t pygen_variable_PackedVectorFormatEntries[] = {
{"PackedVectorFormat4x8BitKHR", 0, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, 0xffffffffu, 0xffffffffu}
{"PackedVectorFormat4x8Bit", 0, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu},
{"PackedVectorFormat4x8BitKHR", 0, 0, nullptr, 1, pygen_variable_exts_SPV_KHR_integer_dot_product, {}, SPV_SPIRV_VERSION_WORD(1,6), 0xffffffffu}
};
static const spv_operand_desc_t pygen_variable_DebugInfoFlagsEntries[] = {

View File

@@ -517,6 +517,8 @@ typedef enum {
SPV_ENV_UNIVERSAL_1_5, // SPIR-V 1.5 latest revision, no other restrictions.
SPV_ENV_VULKAN_1_2, // Vulkan 1.2 latest revision.
SPV_ENV_UNIVERSAL_1_6, // SPIR-V 1.6 latest revision, no other restrictions.
SPV_ENV_MAX // Keep this as the last enum value.
} spv_target_env;

View File

@@ -230,13 +230,14 @@ Optimizer::PassToken CreateNullPass();
// Section 3.32.2 of the SPIR-V spec) of the SPIR-V module to be optimized.
Optimizer::PassToken CreateStripDebugInfoPass();
// Creates a strip-reflect-info pass.
// A strip-reflect-info pass removes all reflections instructions.
// For now, this is limited to removing decorations defined in
// SPV_GOOGLE_hlsl_functionality1. The coverage may expand in
// the future.
// [Deprecated] This will create a strip-nonsemantic-info pass. See below.
Optimizer::PassToken CreateStripReflectInfoPass();
// Creates a strip-nonsemantic-info pass.
// A strip-nonsemantic-info pass removes all reflections and explicitly
// non-semantic instructions.
Optimizer::PassToken CreateStripNonSemanticInfoPass();
// Creates an eliminate-dead-functions pass.
// An eliminate-dead-functions pass will remove all functions that are not in
// the call trees rooted at entry points and exported functions. These
@@ -519,7 +520,8 @@ Optimizer::PassToken CreateDeadInsertElimPass();
// interface are considered live and are not eliminated. This mode is needed
// by GPU-Assisted validation instrumentation, where a change in the interface
// is not allowed.
Optimizer::PassToken CreateAggressiveDCEPass(bool preserve_interface = false);
Optimizer::PassToken CreateAggressiveDCEPass();
Optimizer::PassToken CreateAggressiveDCEPass(bool preserve_interface);
// Creates a remove-unused-interface-variables pass.
// Removes variables referenced on the |OpEntryPoint| instruction that are not

View File

@@ -33,6 +33,7 @@
#include "source/operand.h"
#include "source/spirv_constant.h"
#include "source/spirv_endian.h"
#include "source/util/string_utils.h"
spv_result_t spvBinaryHeaderGet(const spv_const_binary binary,
const spv_endianness_t endian,
@@ -62,6 +63,15 @@ spv_result_t spvBinaryHeaderGet(const spv_const_binary binary,
return SPV_SUCCESS;
}
std::string spvDecodeLiteralStringOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index) {
assert(operand_index < inst.num_operands);
const spv_parsed_operand_t& operand = inst.operands[operand_index];
return spvtools::utils::MakeString(inst.words + operand.offset,
operand.num_words);
}
namespace {
// A SPIR-V binary parser. A parser instance communicates detailed parse
@@ -577,27 +587,18 @@ spv_result_t Parser::parseOperand(size_t inst_offset,
case SPV_OPERAND_TYPE_LITERAL_STRING:
case SPV_OPERAND_TYPE_OPTIONAL_LITERAL_STRING: {
convert_operand_endianness = false;
const char* string =
reinterpret_cast<const char*>(_.words + _.word_index);
// Compute the length of the string, but make sure we don't run off the
// end of the input.
const size_t remaining_input_bytes =
sizeof(uint32_t) * (_.num_words - _.word_index);
const size_t string_num_content_bytes =
spv_strnlen_s(string, remaining_input_bytes);
// If there was no terminating null byte, then that's an end-of-input
// error.
if (string_num_content_bytes == remaining_input_bytes)
const size_t max_words = _.num_words - _.word_index;
std::string string =
spvtools::utils::MakeString(_.words + _.word_index, max_words, false);
if (string.length() == max_words * 4)
return exhaustedInputDiagnostic(inst_offset, opcode, type);
// Account for null in the word length, so add 1 for null, then add 3 to
// make sure we round up. The following is equivalent to:
// (string_num_content_bytes + 1 + 3) / 4
const size_t string_num_words = string_num_content_bytes / 4 + 1;
// Make sure we can record the word count without overflow.
//
// This error can't currently be triggered because of validity
// checks elsewhere.
const size_t string_num_words = string.length() / 4 + 1;
if (string_num_words > std::numeric_limits<uint16_t>::max()) {
return diagnostic() << "Literal string is longer than "
<< std::numeric_limits<uint16_t>::max()
@@ -611,7 +612,7 @@ spv_result_t Parser::parseOperand(size_t inst_offset,
// There is only one string literal argument to OpExtInstImport,
// so it's sufficient to guard this just on the opcode.
const spv_ext_inst_type_t ext_inst_type =
spvExtInstImportTypeGet(string);
spvExtInstImportTypeGet(string.c_str());
if (SPV_EXT_INST_TYPE_NONE == ext_inst_type) {
return diagnostic()
<< "Invalid extended instruction import '" << string << "'";

View File

@@ -15,6 +15,8 @@
#ifndef SOURCE_BINARY_H_
#define SOURCE_BINARY_H_
#include <string>
#include "source/spirv_definition.h"
#include "spirv-tools/libspirv.h"
@@ -33,4 +35,9 @@ spv_result_t spvBinaryHeaderGet(const spv_const_binary binary,
// replacement for C11's strnlen_s which might not exist in all environments.
size_t spv_strnlen_s(const char* str, size_t strsz);
// Decode the string literal operand with index operand_index from instruction
// inst.
std::string spvDecodeLiteralStringOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index);
#endif // SOURCE_BINARY_H_

View File

@@ -17,6 +17,8 @@
// This file contains a disassembler: It converts a SPIR-V binary
// to text.
#include "source/disassemble.h"
#include <algorithm>
#include <cassert>
#include <cstring>
@@ -28,9 +30,7 @@
#include "source/assembly_grammar.h"
#include "source/binary.h"
#include "source/diagnostic.h"
#include "source/disassemble.h"
#include "source/ext_inst.h"
#include "source/name_mapper.h"
#include "source/opcode.h"
#include "source/parsed_operand.h"
#include "source/print.h"
@@ -40,29 +40,21 @@
#include "source/util/make_unique.h"
#include "spirv-tools/libspirv.h"
namespace spvtools {
namespace {
// A Disassembler instance converts a SPIR-V binary to its assembly
// representation.
class Disassembler {
public:
Disassembler(const spvtools::AssemblyGrammar& grammar, uint32_t options,
spvtools::NameMapper name_mapper)
: grammar_(grammar),
print_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_PRINT, options)),
color_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_COLOR, options)),
indent_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_INDENT, options)
? kStandardIndent
: 0),
comment_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_COMMENT, options)),
Disassembler(const AssemblyGrammar& grammar, uint32_t options,
NameMapper name_mapper)
: print_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_PRINT, options)),
text_(),
out_(print_ ? out_stream() : out_stream(text_)),
stream_(out_.get()),
instruction_disassembler_(grammar, out_.get(), options, name_mapper),
header_(!spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_NO_HEADER, options)),
show_byte_offset_(spvIsInBitfield(
SPV_BINARY_TO_TEXT_OPTION_SHOW_BYTE_OFFSET, options)),
byte_offset_(0),
name_mapper_(std::move(name_mapper)) {}
byte_offset_(0) {}
// Emits the assembly header for the module, and sets up internal state
// so subsequent callbacks can handle the cases where the entire module
@@ -78,56 +70,13 @@ class Disassembler {
spv_result_t SaveTextResult(spv_text* text_result) const;
private:
enum { kStandardIndent = 15 };
using out_stream = spvtools::out_stream;
// Emits an operand for the given instruction, where the instruction
// is at offset words from the start of the binary.
void EmitOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index);
// Emits a mask expression for the given mask word of the specified type.
void EmitMaskOperand(const spv_operand_type_t type, const uint32_t word);
// Resets the output color, if color is turned on.
void ResetColor() {
if (color_) out_.get() << spvtools::clr::reset{print_};
}
// Sets the output to grey, if color is turned on.
void SetGrey() {
if (color_) out_.get() << spvtools::clr::grey{print_};
}
// Sets the output to blue, if color is turned on.
void SetBlue() {
if (color_) out_.get() << spvtools::clr::blue{print_};
}
// Sets the output to yellow, if color is turned on.
void SetYellow() {
if (color_) out_.get() << spvtools::clr::yellow{print_};
}
// Sets the output to red, if color is turned on.
void SetRed() {
if (color_) out_.get() << spvtools::clr::red{print_};
}
// Sets the output to green, if color is turned on.
void SetGreen() {
if (color_) out_.get() << spvtools::clr::green{print_};
}
const spvtools::AssemblyGrammar& grammar_;
const bool print_; // Should we also print to the standard output stream?
const bool color_; // Should we print in colour?
const int indent_; // How much to indent. 0 means don't indent
const int comment_; // Should we comment the source
spv_endianness_t endian_; // The detected endianness of the binary.
std::stringstream text_; // Captures the text, if not printing.
out_stream out_; // The Output stream. Either to text_ or standard output.
std::ostream& stream_; // The output std::stream.
const bool header_; // Should we output header as the leading comment?
const bool show_byte_offset_; // Should we print byte offset, in hex?
size_t byte_offset_; // The number of bytes processed so far.
spvtools::NameMapper name_mapper_;
disassemble::InstructionDisassembler instruction_disassembler_;
const bool header_; // Should we output header as the leading comment?
size_t byte_offset_; // The number of bytes processed so far.
bool inserted_decoration_space_ = false;
bool inserted_debug_space_ = false;
bool inserted_type_space_ = false;
@@ -139,21 +88,11 @@ spv_result_t Disassembler::HandleHeader(spv_endianness_t endian,
endian_ = endian;
if (header_) {
const char* generator_tool =
spvGeneratorStr(SPV_GENERATOR_TOOL_PART(generator));
stream_ << "; SPIR-V\n"
<< "; Version: " << SPV_SPIRV_VERSION_MAJOR_PART(version) << "."
<< SPV_SPIRV_VERSION_MINOR_PART(version) << "\n"
<< "; Generator: " << generator_tool;
// For unknown tools, print the numeric tool value.
if (0 == strcmp("Unknown", generator_tool)) {
stream_ << "(" << SPV_GENERATOR_TOOL_PART(generator) << ")";
}
// Print the miscellaneous part of the generator word on the same
// line as the tool name.
stream_ << "; " << SPV_GENERATOR_MISC_PART(generator) << "\n"
<< "; Bound: " << id_bound << "\n"
<< "; Schema: " << schema << "\n";
instruction_disassembler_.EmitHeaderSpirv();
instruction_disassembler_.EmitHeaderVersion(version);
instruction_disassembler_.EmitHeaderGenerator(generator);
instruction_disassembler_.EmitHeaderIdBound(id_bound);
instruction_disassembler_.EmitHeaderSchema(schema);
}
byte_offset_ = SPV_INDEX_INSTRUCTION * sizeof(uint32_t);
@@ -163,232 +102,17 @@ spv_result_t Disassembler::HandleHeader(spv_endianness_t endian,
spv_result_t Disassembler::HandleInstruction(
const spv_parsed_instruction_t& inst) {
auto opcode = static_cast<SpvOp>(inst.opcode);
if (comment_ && opcode == SpvOpFunction) {
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Function " << name_mapper_(inst.result_id) << std::endl;
}
if (comment_ && !inserted_decoration_space_ &&
spvOpcodeIsDecoration(opcode)) {
inserted_decoration_space_ = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Annotations" << std::endl;
}
if (comment_ && !inserted_debug_space_ && spvOpcodeIsDebug(opcode)) {
inserted_debug_space_ = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Debug Information" << std::endl;
}
if (comment_ && !inserted_type_space_ && spvOpcodeGeneratesType(opcode)) {
inserted_type_space_ = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Types, variables and constants" << std::endl;
}
instruction_disassembler_.EmitSectionComment(inst, inserted_decoration_space_,
inserted_debug_space_,
inserted_type_space_);
if (inst.result_id) {
SetBlue();
const std::string id_name = name_mapper_(inst.result_id);
if (indent_)
stream_ << std::setw(std::max(0, indent_ - 3 - int(id_name.size())));
stream_ << "%" << id_name;
ResetColor();
stream_ << " = ";
} else {
stream_ << std::string(indent_, ' ');
}
stream_ << "Op" << spvOpcodeString(opcode);
for (uint16_t i = 0; i < inst.num_operands; i++) {
const spv_operand_type_t type = inst.operands[i].type;
assert(type != SPV_OPERAND_TYPE_NONE);
if (type == SPV_OPERAND_TYPE_RESULT_ID) continue;
stream_ << " ";
EmitOperand(inst, i);
}
if (comment_ && opcode == SpvOpName) {
const spv_parsed_operand_t& operand = inst.operands[0];
const uint32_t word = inst.words[operand.offset];
stream_ << " ; id %" << word;
}
if (show_byte_offset_) {
SetGrey();
auto saved_flags = stream_.flags();
auto saved_fill = stream_.fill();
stream_ << " ; 0x" << std::setw(8) << std::hex << std::setfill('0')
<< byte_offset_;
stream_.flags(saved_flags);
stream_.fill(saved_fill);
ResetColor();
}
instruction_disassembler_.EmitInstruction(inst, byte_offset_);
byte_offset_ += inst.num_words * sizeof(uint32_t);
stream_ << "\n";
return SPV_SUCCESS;
}
void Disassembler::EmitOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index) {
assert(operand_index < inst.num_operands);
const spv_parsed_operand_t& operand = inst.operands[operand_index];
const uint32_t word = inst.words[operand.offset];
switch (operand.type) {
case SPV_OPERAND_TYPE_RESULT_ID:
assert(false && "<result-id> is not supposed to be handled here");
SetBlue();
stream_ << "%" << name_mapper_(word);
break;
case SPV_OPERAND_TYPE_ID:
case SPV_OPERAND_TYPE_TYPE_ID:
case SPV_OPERAND_TYPE_SCOPE_ID:
case SPV_OPERAND_TYPE_MEMORY_SEMANTICS_ID:
SetYellow();
stream_ << "%" << name_mapper_(word);
break;
case SPV_OPERAND_TYPE_EXTENSION_INSTRUCTION_NUMBER: {
spv_ext_inst_desc ext_inst;
SetRed();
if (grammar_.lookupExtInst(inst.ext_inst_type, word, &ext_inst) ==
SPV_SUCCESS) {
stream_ << ext_inst->name;
} else {
if (!spvExtInstIsNonSemantic(inst.ext_inst_type)) {
assert(false && "should have caught this earlier");
} else {
// for non-semantic instruction sets we can just print the number
stream_ << word;
}
}
} break;
case SPV_OPERAND_TYPE_SPEC_CONSTANT_OP_NUMBER: {
spv_opcode_desc opcode_desc;
if (grammar_.lookupOpcode(SpvOp(word), &opcode_desc))
assert(false && "should have caught this earlier");
SetRed();
stream_ << opcode_desc->name;
} break;
case SPV_OPERAND_TYPE_LITERAL_INTEGER:
case SPV_OPERAND_TYPE_TYPED_LITERAL_NUMBER: {
SetRed();
spvtools::EmitNumericLiteral(&stream_, inst, operand);
ResetColor();
} break;
case SPV_OPERAND_TYPE_LITERAL_STRING: {
stream_ << "\"";
SetGreen();
// Strings are always little-endian, and null-terminated.
// Write out the characters, escaping as needed, and without copying
// the entire string.
auto c_str = reinterpret_cast<const char*>(inst.words + operand.offset);
for (auto p = c_str; *p; ++p) {
if (*p == '"' || *p == '\\') stream_ << '\\';
stream_ << *p;
}
ResetColor();
stream_ << '"';
} break;
case SPV_OPERAND_TYPE_CAPABILITY:
case SPV_OPERAND_TYPE_SOURCE_LANGUAGE:
case SPV_OPERAND_TYPE_EXECUTION_MODEL:
case SPV_OPERAND_TYPE_ADDRESSING_MODEL:
case SPV_OPERAND_TYPE_MEMORY_MODEL:
case SPV_OPERAND_TYPE_EXECUTION_MODE:
case SPV_OPERAND_TYPE_STORAGE_CLASS:
case SPV_OPERAND_TYPE_DIMENSIONALITY:
case SPV_OPERAND_TYPE_SAMPLER_ADDRESSING_MODE:
case SPV_OPERAND_TYPE_SAMPLER_FILTER_MODE:
case SPV_OPERAND_TYPE_SAMPLER_IMAGE_FORMAT:
case SPV_OPERAND_TYPE_FP_ROUNDING_MODE:
case SPV_OPERAND_TYPE_LINKAGE_TYPE:
case SPV_OPERAND_TYPE_ACCESS_QUALIFIER:
case SPV_OPERAND_TYPE_FUNCTION_PARAMETER_ATTRIBUTE:
case SPV_OPERAND_TYPE_DECORATION:
case SPV_OPERAND_TYPE_BUILT_IN:
case SPV_OPERAND_TYPE_GROUP_OPERATION:
case SPV_OPERAND_TYPE_KERNEL_ENQ_FLAGS:
case SPV_OPERAND_TYPE_KERNEL_PROFILING_INFO:
case SPV_OPERAND_TYPE_RAY_FLAGS:
case SPV_OPERAND_TYPE_RAY_QUERY_INTERSECTION:
case SPV_OPERAND_TYPE_RAY_QUERY_COMMITTED_INTERSECTION_TYPE:
case SPV_OPERAND_TYPE_RAY_QUERY_CANDIDATE_INTERSECTION_TYPE:
case SPV_OPERAND_TYPE_DEBUG_BASE_TYPE_ATTRIBUTE_ENCODING:
case SPV_OPERAND_TYPE_DEBUG_COMPOSITE_TYPE:
case SPV_OPERAND_TYPE_DEBUG_TYPE_QUALIFIER:
case SPV_OPERAND_TYPE_DEBUG_OPERATION:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_BASE_TYPE_ATTRIBUTE_ENCODING:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_COMPOSITE_TYPE:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_TYPE_QUALIFIER:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_OPERATION:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_IMPORTED_ENTITY:
case SPV_OPERAND_TYPE_FPDENORM_MODE:
case SPV_OPERAND_TYPE_FPOPERATION_MODE:
case SPV_OPERAND_TYPE_QUANTIZATION_MODES:
case SPV_OPERAND_TYPE_OVERFLOW_MODES: {
spv_operand_desc entry;
if (grammar_.lookupOperand(operand.type, word, &entry))
assert(false && "should have caught this earlier");
stream_ << entry->name;
} break;
case SPV_OPERAND_TYPE_FP_FAST_MATH_MODE:
case SPV_OPERAND_TYPE_FUNCTION_CONTROL:
case SPV_OPERAND_TYPE_LOOP_CONTROL:
case SPV_OPERAND_TYPE_IMAGE:
case SPV_OPERAND_TYPE_MEMORY_ACCESS:
case SPV_OPERAND_TYPE_SELECTION_CONTROL:
case SPV_OPERAND_TYPE_DEBUG_INFO_FLAGS:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_INFO_FLAGS:
EmitMaskOperand(operand.type, word);
break;
default:
if (spvOperandIsConcreteMask(operand.type)) {
EmitMaskOperand(operand.type, word);
} else if (spvOperandIsConcrete(operand.type)) {
spv_operand_desc entry;
if (grammar_.lookupOperand(operand.type, word, &entry))
assert(false && "should have caught this earlier");
stream_ << entry->name;
} else {
assert(false && "unhandled or invalid case");
}
break;
}
ResetColor();
}
void Disassembler::EmitMaskOperand(const spv_operand_type_t type,
const uint32_t word) {
// Scan the mask from least significant bit to most significant bit. For each
// set bit, emit the name of that bit. Separate multiple names with '|'.
uint32_t remaining_word = word;
uint32_t mask;
int num_emitted = 0;
for (mask = 1; remaining_word; mask <<= 1) {
if (remaining_word & mask) {
remaining_word ^= mask;
spv_operand_desc entry;
if (grammar_.lookupOperand(type, mask, &entry))
assert(false && "should have caught this earlier");
if (num_emitted) stream_ << "|";
stream_ << entry->name;
num_emitted++;
}
}
if (!num_emitted) {
// An operand value of 0 was provided, so represent it by the name
// of the 0 value. In many cases, that's "None".
spv_operand_desc entry;
if (SPV_SUCCESS == grammar_.lookupOperand(type, 0, &entry))
stream_ << entry->name;
}
}
spv_result_t Disassembler::SaveTextResult(spv_text* text_result) const {
if (!print_) {
size_t length = text_.str().size();
@@ -470,8 +194,342 @@ spv_result_t DisassembleTargetInstruction(
return SPV_SUCCESS;
}
constexpr int kStandardIndent = 15;
} // namespace
namespace disassemble {
InstructionDisassembler::InstructionDisassembler(const AssemblyGrammar& grammar,
std::ostream& stream,
uint32_t options,
NameMapper name_mapper)
: grammar_(grammar),
stream_(stream),
print_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_PRINT, options)),
color_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_COLOR, options)),
indent_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_INDENT, options)
? kStandardIndent
: 0),
comment_(spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_COMMENT, options)),
show_byte_offset_(
spvIsInBitfield(SPV_BINARY_TO_TEXT_OPTION_SHOW_BYTE_OFFSET, options)),
name_mapper_(std::move(name_mapper)) {}
void InstructionDisassembler::EmitHeaderSpirv() { stream_ << "; SPIR-V\n"; }
void InstructionDisassembler::EmitHeaderVersion(uint32_t version) {
stream_ << "; Version: " << SPV_SPIRV_VERSION_MAJOR_PART(version) << "."
<< SPV_SPIRV_VERSION_MINOR_PART(version) << "\n";
}
void InstructionDisassembler::EmitHeaderGenerator(uint32_t generator) {
const char* generator_tool =
spvGeneratorStr(SPV_GENERATOR_TOOL_PART(generator));
stream_ << "; Generator: " << generator_tool;
// For unknown tools, print the numeric tool value.
if (0 == strcmp("Unknown", generator_tool)) {
stream_ << "(" << SPV_GENERATOR_TOOL_PART(generator) << ")";
}
// Print the miscellaneous part of the generator word on the same
// line as the tool name.
stream_ << "; " << SPV_GENERATOR_MISC_PART(generator) << "\n";
}
void InstructionDisassembler::EmitHeaderIdBound(uint32_t id_bound) {
stream_ << "; Bound: " << id_bound << "\n";
}
void InstructionDisassembler::EmitHeaderSchema(uint32_t schema) {
stream_ << "; Schema: " << schema << "\n";
}
void InstructionDisassembler::EmitInstruction(
const spv_parsed_instruction_t& inst, size_t inst_byte_offset) {
auto opcode = static_cast<SpvOp>(inst.opcode);
if (inst.result_id) {
SetBlue();
const std::string id_name = name_mapper_(inst.result_id);
if (indent_)
stream_ << std::setw(std::max(0, indent_ - 3 - int(id_name.size())));
stream_ << "%" << id_name;
ResetColor();
stream_ << " = ";
} else {
stream_ << std::string(indent_, ' ');
}
stream_ << "Op" << spvOpcodeString(opcode);
for (uint16_t i = 0; i < inst.num_operands; i++) {
const spv_operand_type_t type = inst.operands[i].type;
assert(type != SPV_OPERAND_TYPE_NONE);
if (type == SPV_OPERAND_TYPE_RESULT_ID) continue;
stream_ << " ";
EmitOperand(inst, i);
}
if (comment_ && opcode == SpvOpName) {
const spv_parsed_operand_t& operand = inst.operands[0];
const uint32_t word = inst.words[operand.offset];
stream_ << " ; id %" << word;
}
if (show_byte_offset_) {
SetGrey();
auto saved_flags = stream_.flags();
auto saved_fill = stream_.fill();
stream_ << " ; 0x" << std::setw(8) << std::hex << std::setfill('0')
<< inst_byte_offset;
stream_.flags(saved_flags);
stream_.fill(saved_fill);
ResetColor();
}
stream_ << "\n";
}
void InstructionDisassembler::EmitSectionComment(
const spv_parsed_instruction_t& inst, bool& inserted_decoration_space,
bool& inserted_debug_space, bool& inserted_type_space) {
auto opcode = static_cast<SpvOp>(inst.opcode);
if (comment_ && opcode == SpvOpFunction) {
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Function " << name_mapper_(inst.result_id) << std::endl;
}
if (comment_ && !inserted_decoration_space && spvOpcodeIsDecoration(opcode)) {
inserted_decoration_space = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Annotations" << std::endl;
}
if (comment_ && !inserted_debug_space && spvOpcodeIsDebug(opcode)) {
inserted_debug_space = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Debug Information" << std::endl;
}
if (comment_ && !inserted_type_space && spvOpcodeGeneratesType(opcode)) {
inserted_type_space = true;
stream_ << std::endl;
stream_ << std::string(indent_, ' ');
stream_ << "; Types, variables and constants" << std::endl;
}
}
void InstructionDisassembler::EmitOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index) {
assert(operand_index < inst.num_operands);
const spv_parsed_operand_t& operand = inst.operands[operand_index];
const uint32_t word = inst.words[operand.offset];
switch (operand.type) {
case SPV_OPERAND_TYPE_RESULT_ID:
assert(false && "<result-id> is not supposed to be handled here");
SetBlue();
stream_ << "%" << name_mapper_(word);
break;
case SPV_OPERAND_TYPE_ID:
case SPV_OPERAND_TYPE_TYPE_ID:
case SPV_OPERAND_TYPE_SCOPE_ID:
case SPV_OPERAND_TYPE_MEMORY_SEMANTICS_ID:
SetYellow();
stream_ << "%" << name_mapper_(word);
break;
case SPV_OPERAND_TYPE_EXTENSION_INSTRUCTION_NUMBER: {
spv_ext_inst_desc ext_inst;
SetRed();
if (grammar_.lookupExtInst(inst.ext_inst_type, word, &ext_inst) ==
SPV_SUCCESS) {
stream_ << ext_inst->name;
} else {
if (!spvExtInstIsNonSemantic(inst.ext_inst_type)) {
assert(false && "should have caught this earlier");
} else {
// for non-semantic instruction sets we can just print the number
stream_ << word;
}
}
} break;
case SPV_OPERAND_TYPE_SPEC_CONSTANT_OP_NUMBER: {
spv_opcode_desc opcode_desc;
if (grammar_.lookupOpcode(SpvOp(word), &opcode_desc))
assert(false && "should have caught this earlier");
SetRed();
stream_ << opcode_desc->name;
} break;
case SPV_OPERAND_TYPE_LITERAL_INTEGER:
case SPV_OPERAND_TYPE_TYPED_LITERAL_NUMBER: {
SetRed();
EmitNumericLiteral(&stream_, inst, operand);
ResetColor();
} break;
case SPV_OPERAND_TYPE_LITERAL_STRING: {
stream_ << "\"";
SetGreen();
std::string str = spvDecodeLiteralStringOperand(inst, operand_index);
for (char const& c : str) {
if (c == '"' || c == '\\') stream_ << '\\';
stream_ << c;
}
ResetColor();
stream_ << '"';
} break;
case SPV_OPERAND_TYPE_CAPABILITY:
case SPV_OPERAND_TYPE_SOURCE_LANGUAGE:
case SPV_OPERAND_TYPE_EXECUTION_MODEL:
case SPV_OPERAND_TYPE_ADDRESSING_MODEL:
case SPV_OPERAND_TYPE_MEMORY_MODEL:
case SPV_OPERAND_TYPE_EXECUTION_MODE:
case SPV_OPERAND_TYPE_STORAGE_CLASS:
case SPV_OPERAND_TYPE_DIMENSIONALITY:
case SPV_OPERAND_TYPE_SAMPLER_ADDRESSING_MODE:
case SPV_OPERAND_TYPE_SAMPLER_FILTER_MODE:
case SPV_OPERAND_TYPE_SAMPLER_IMAGE_FORMAT:
case SPV_OPERAND_TYPE_FP_ROUNDING_MODE:
case SPV_OPERAND_TYPE_LINKAGE_TYPE:
case SPV_OPERAND_TYPE_ACCESS_QUALIFIER:
case SPV_OPERAND_TYPE_FUNCTION_PARAMETER_ATTRIBUTE:
case SPV_OPERAND_TYPE_DECORATION:
case SPV_OPERAND_TYPE_BUILT_IN:
case SPV_OPERAND_TYPE_GROUP_OPERATION:
case SPV_OPERAND_TYPE_KERNEL_ENQ_FLAGS:
case SPV_OPERAND_TYPE_KERNEL_PROFILING_INFO:
case SPV_OPERAND_TYPE_RAY_FLAGS:
case SPV_OPERAND_TYPE_RAY_QUERY_INTERSECTION:
case SPV_OPERAND_TYPE_RAY_QUERY_COMMITTED_INTERSECTION_TYPE:
case SPV_OPERAND_TYPE_RAY_QUERY_CANDIDATE_INTERSECTION_TYPE:
case SPV_OPERAND_TYPE_DEBUG_BASE_TYPE_ATTRIBUTE_ENCODING:
case SPV_OPERAND_TYPE_DEBUG_COMPOSITE_TYPE:
case SPV_OPERAND_TYPE_DEBUG_TYPE_QUALIFIER:
case SPV_OPERAND_TYPE_DEBUG_OPERATION:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_BASE_TYPE_ATTRIBUTE_ENCODING:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_COMPOSITE_TYPE:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_TYPE_QUALIFIER:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_OPERATION:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_IMPORTED_ENTITY:
case SPV_OPERAND_TYPE_FPDENORM_MODE:
case SPV_OPERAND_TYPE_FPOPERATION_MODE:
case SPV_OPERAND_TYPE_QUANTIZATION_MODES:
case SPV_OPERAND_TYPE_OVERFLOW_MODES: {
spv_operand_desc entry;
if (grammar_.lookupOperand(operand.type, word, &entry))
assert(false && "should have caught this earlier");
stream_ << entry->name;
} break;
case SPV_OPERAND_TYPE_FP_FAST_MATH_MODE:
case SPV_OPERAND_TYPE_FUNCTION_CONTROL:
case SPV_OPERAND_TYPE_LOOP_CONTROL:
case SPV_OPERAND_TYPE_IMAGE:
case SPV_OPERAND_TYPE_MEMORY_ACCESS:
case SPV_OPERAND_TYPE_SELECTION_CONTROL:
case SPV_OPERAND_TYPE_DEBUG_INFO_FLAGS:
case SPV_OPERAND_TYPE_CLDEBUG100_DEBUG_INFO_FLAGS:
EmitMaskOperand(operand.type, word);
break;
default:
if (spvOperandIsConcreteMask(operand.type)) {
EmitMaskOperand(operand.type, word);
} else if (spvOperandIsConcrete(operand.type)) {
spv_operand_desc entry;
if (grammar_.lookupOperand(operand.type, word, &entry))
assert(false && "should have caught this earlier");
stream_ << entry->name;
} else {
assert(false && "unhandled or invalid case");
}
break;
}
ResetColor();
}
void InstructionDisassembler::EmitMaskOperand(const spv_operand_type_t type,
const uint32_t word) {
// Scan the mask from least significant bit to most significant bit. For each
// set bit, emit the name of that bit. Separate multiple names with '|'.
uint32_t remaining_word = word;
uint32_t mask;
int num_emitted = 0;
for (mask = 1; remaining_word; mask <<= 1) {
if (remaining_word & mask) {
remaining_word ^= mask;
spv_operand_desc entry;
if (grammar_.lookupOperand(type, mask, &entry))
assert(false && "should have caught this earlier");
if (num_emitted) stream_ << "|";
stream_ << entry->name;
num_emitted++;
}
}
if (!num_emitted) {
// An operand value of 0 was provided, so represent it by the name
// of the 0 value. In many cases, that's "None".
spv_operand_desc entry;
if (SPV_SUCCESS == grammar_.lookupOperand(type, 0, &entry))
stream_ << entry->name;
}
}
void InstructionDisassembler::ResetColor() {
if (color_) stream_ << spvtools::clr::reset{print_};
}
void InstructionDisassembler::SetGrey() {
if (color_) stream_ << spvtools::clr::grey{print_};
}
void InstructionDisassembler::SetBlue() {
if (color_) stream_ << spvtools::clr::blue{print_};
}
void InstructionDisassembler::SetYellow() {
if (color_) stream_ << spvtools::clr::yellow{print_};
}
void InstructionDisassembler::SetRed() {
if (color_) stream_ << spvtools::clr::red{print_};
}
void InstructionDisassembler::SetGreen() {
if (color_) stream_ << spvtools::clr::green{print_};
}
} // namespace disassemble
std::string spvInstructionBinaryToText(const spv_target_env env,
const uint32_t* instCode,
const size_t instWordCount,
const uint32_t* code,
const size_t wordCount,
const uint32_t options) {
spv_context context = spvContextCreate(env);
const AssemblyGrammar grammar(context);
if (!grammar.isValid()) {
spvContextDestroy(context);
return "";
}
// Generate friendly names for Ids if requested.
std::unique_ptr<FriendlyNameMapper> friendly_mapper;
NameMapper name_mapper = GetTrivialNameMapper();
if (options & SPV_BINARY_TO_TEXT_OPTION_FRIENDLY_NAMES) {
friendly_mapper = MakeUnique<FriendlyNameMapper>(context, code, wordCount);
name_mapper = friendly_mapper->GetNameMapper();
}
// Now disassemble!
Disassembler disassembler(grammar, options, name_mapper);
WrappedDisassembler wrapped(&disassembler, instCode, instWordCount);
spvBinaryParse(context, &wrapped, code, wordCount, DisassembleTargetHeader,
DisassembleTargetInstruction, nullptr);
spv_text text = nullptr;
std::string output;
if (disassembler.SaveTextResult(&text) == SPV_SUCCESS) {
output.assign(text->str, text->str + text->length);
// Drop trailing newline characters.
while (!output.empty() && output.back() == '\n') output.pop_back();
}
spvTextDestroy(text);
spvContextDestroy(context);
return output;
}
} // namespace spvtools
spv_result_t spvBinaryToText(const spv_const_context context,
const uint32_t* code, const size_t wordCount,
const uint32_t options, spv_text* pText,
@@ -495,53 +553,13 @@ spv_result_t spvBinaryToText(const spv_const_context context,
}
// Now disassemble!
Disassembler disassembler(grammar, options, name_mapper);
if (auto error = spvBinaryParse(&hijack_context, &disassembler, code,
wordCount, DisassembleHeader,
DisassembleInstruction, pDiagnostic)) {
spvtools::Disassembler disassembler(grammar, options, name_mapper);
if (auto error =
spvBinaryParse(&hijack_context, &disassembler, code, wordCount,
spvtools::DisassembleHeader,
spvtools::DisassembleInstruction, pDiagnostic)) {
return error;
}
return disassembler.SaveTextResult(pText);
}
std::string spvtools::spvInstructionBinaryToText(const spv_target_env env,
const uint32_t* instCode,
const size_t instWordCount,
const uint32_t* code,
const size_t wordCount,
const uint32_t options) {
spv_context context = spvContextCreate(env);
const spvtools::AssemblyGrammar grammar(context);
if (!grammar.isValid()) {
spvContextDestroy(context);
return "";
}
// Generate friendly names for Ids if requested.
std::unique_ptr<spvtools::FriendlyNameMapper> friendly_mapper;
spvtools::NameMapper name_mapper = spvtools::GetTrivialNameMapper();
if (options & SPV_BINARY_TO_TEXT_OPTION_FRIENDLY_NAMES) {
friendly_mapper = spvtools::MakeUnique<spvtools::FriendlyNameMapper>(
context, code, wordCount);
name_mapper = friendly_mapper->GetNameMapper();
}
// Now disassemble!
Disassembler disassembler(grammar, options, name_mapper);
WrappedDisassembler wrapped(&disassembler, instCode, instWordCount);
spvBinaryParse(context, &wrapped, code, wordCount, DisassembleTargetHeader,
DisassembleTargetInstruction, nullptr);
spv_text text = nullptr;
std::string output;
if (disassembler.SaveTextResult(&text) == SPV_SUCCESS) {
output.assign(text->str, text->str + text->length);
// Drop trailing newline characters.
while (!output.empty() && output.back() == '\n') output.pop_back();
}
spvTextDestroy(text);
spvContextDestroy(context);
return output;
}

View File

@@ -15,8 +15,10 @@
#ifndef SOURCE_DISASSEMBLE_H_
#define SOURCE_DISASSEMBLE_H_
#include <iosfwd>
#include <string>
#include "source/name_mapper.h"
#include "spirv-tools/libspirv.h"
namespace spvtools {
@@ -33,6 +35,63 @@ std::string spvInstructionBinaryToText(const spv_target_env env,
const size_t word_count,
const uint32_t options);
class AssemblyGrammar;
namespace disassemble {
// Shared code with other tools (than the disassembler) that might need to
// output disassembly. An InstructionDisassembler instance converts SPIR-V
// binary for an instruction to its assembly representation.
class InstructionDisassembler {
public:
InstructionDisassembler(const AssemblyGrammar& grammar, std::ostream& stream,
uint32_t options, NameMapper name_mapper);
// Emits the assembly header for the module.
void EmitHeaderSpirv();
void EmitHeaderVersion(uint32_t version);
void EmitHeaderGenerator(uint32_t generator);
void EmitHeaderIdBound(uint32_t id_bound);
void EmitHeaderSchema(uint32_t schema);
// Emits the assembly text for the given instruction.
void EmitInstruction(const spv_parsed_instruction_t& inst,
size_t inst_byte_offset);
// Emits a comment between different sections of the module.
void EmitSectionComment(const spv_parsed_instruction_t& inst,
bool& inserted_decoration_space,
bool& inserted_debug_space,
bool& inserted_type_space);
// Resets the output color, if color is turned on.
void ResetColor();
// Set the output color, if color is turned on.
void SetGrey();
void SetBlue();
void SetYellow();
void SetRed();
void SetGreen();
private:
// Emits an operand for the given instruction, where the instruction
// is at offset words from the start of the binary.
void EmitOperand(const spv_parsed_instruction_t& inst,
const uint16_t operand_index);
// Emits a mask expression for the given mask word of the specified type.
void EmitMaskOperand(const spv_operand_type_t type, const uint32_t word);
const spvtools::AssemblyGrammar& grammar_;
std::ostream& stream_;
const bool print_; // Should we also print to the standard output stream?
const bool color_; // Should we print in colour?
const int indent_; // How much to indent. 0 means don't indent
const int comment_; // Should we comment the source
const bool show_byte_offset_; // Should we print byte offset, in hex?
spvtools::NameMapper name_mapper_;
};
} // namespace disassemble
} // namespace spvtools
#endif // SOURCE_DISASSEMBLE_H_

View File

@@ -96,6 +96,7 @@ spv_result_t spvExtInstTableGet(spv_ext_inst_table* pExtInstTable,
case SPV_ENV_UNIVERSAL_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
case SPV_ENV_UNIVERSAL_1_6:
*pExtInstTable = &kTable_1_0;
return SPV_SUCCESS;
default:

View File

@@ -18,6 +18,7 @@
#include <sstream>
#include <string>
#include "source/binary.h"
#include "source/enum_string_mapping.h"
namespace spvtools {
@@ -30,8 +31,9 @@ std::string GetExtensionString(const spv_parsed_instruction_t* inst) {
const auto& operand = inst->operands[0];
assert(operand.type == SPV_OPERAND_TYPE_LITERAL_STRING);
assert(inst->num_words > operand.offset);
(void)operand; /* No unused variables in release builds. */
return reinterpret_cast<const char*>(inst->words + operand.offset);
return spvDecodeLiteralStringOperand(*inst, 0);
}
std::string ExtensionSetToString(const ExtensionSet& extensions) {

View File

@@ -37,6 +37,7 @@
#include "source/spirv_constant.h"
#include "source/spirv_target_env.h"
#include "source/util/make_unique.h"
#include "source/util/string_utils.h"
#include "spirv-tools/libspirv.hpp"
namespace spvtools {
@@ -210,7 +211,7 @@ spv_result_t GenerateHeader(const MessageConsumer& consumer,
header->version = version;
header->generator = SPV_GENERATOR_WORD(SPV_GENERATOR_KHRONOS_LINKER, 0);
header->bound = max_id_bound;
header->reserved = 0u;
header->schema = 0u;
return SPV_SUCCESS;
}
@@ -282,16 +283,15 @@ spv_result_t MergeModules(const MessageConsumer& consumer,
memory_model_inst->Clone(linked_context)));
} while (false);
std::vector<std::pair<uint32_t, const char*>> entry_points;
std::vector<std::pair<uint32_t, std::string>> entry_points;
for (const auto& module : input_modules)
for (const auto& inst : module->entry_points()) {
const uint32_t model = inst.GetSingleWordInOperand(0);
const char* const name =
reinterpret_cast<const char*>(inst.GetInOperand(2).words.data());
const std::string name = inst.GetInOperand(2).AsString();
const auto i = std::find_if(
entry_points.begin(), entry_points.end(),
[model, name](const std::pair<uint32_t, const char*>& v) {
return v.first == model && strcmp(name, v.second) == 0;
[model, name](const std::pair<uint32_t, std::string>& v) {
return v.first == model && v.second == name;
});
if (i != entry_points.end()) {
spv_operand_desc desc = nullptr;
@@ -334,11 +334,8 @@ spv_result_t MergeModules(const MessageConsumer& consumer,
// OpModuleProcessed instruction about the linking step.
if (linked_module->version() >= 0x10100) {
const std::string processed_string("Linked by SPIR-V Tools Linker");
const auto num_chars = processed_string.size();
// Compute num words, accommodate the terminating null character.
const auto num_words = (num_chars + 1 + 3) / 4;
std::vector<uint32_t> processed_words(num_words, 0u);
std::memcpy(processed_words.data(), processed_string.data(), num_chars);
std::vector<uint32_t> processed_words =
spvtools::utils::MakeVector(processed_string);
linked_module->AddDebug3Inst(std::unique_ptr<Instruction>(
new Instruction(linked_context, SpvOpModuleProcessed, 0u, 0u,
{{SPV_OPERAND_TYPE_LITERAL_STRING, processed_words}})));
@@ -414,8 +411,7 @@ spv_result_t GetImportExportPairs(const MessageConsumer& consumer,
const uint32_t type = decoration.GetSingleWordInOperand(3u);
LinkageSymbolInfo symbol_info;
symbol_info.name =
reinterpret_cast<const char*>(decoration.GetInOperand(2u).words.data());
symbol_info.name = decoration.GetInOperand(2u).AsString();
symbol_info.id = id;
symbol_info.type_id = 0u;

View File

@@ -22,10 +22,10 @@
#include <unordered_map>
#include <unordered_set>
#include "spirv-tools/libspirv.h"
#include "source/binary.h"
#include "source/latest_version_spirv_header.h"
#include "source/parsed_operand.h"
#include "spirv-tools/libspirv.h"
namespace spvtools {
namespace {
@@ -172,7 +172,7 @@ spv_result_t FriendlyNameMapper::ParseInstruction(
const auto result_id = inst.result_id;
switch (inst.opcode) {
case SpvOpName:
SaveName(inst.words[1], reinterpret_cast<const char*>(inst.words + 2));
SaveName(inst.words[1], spvDecodeLiteralStringOperand(inst, 1));
break;
case SpvOpDecorate:
// Decorations come after OpName. So OpName will take precedence over
@@ -274,9 +274,8 @@ spv_result_t FriendlyNameMapper::ParseInstruction(
SaveName(result_id, "Queue");
break;
case SpvOpTypeOpaque:
SaveName(result_id,
std::string("Opaque_") +
Sanitize(reinterpret_cast<const char*>(inst.words + 2)));
SaveName(result_id, std::string("Opaque_") +
Sanitize(spvDecodeLiteralStringOperand(inst, 1)));
break;
case SpvOpTypePipeStorage:
SaveName(result_id, "PipeStorage");

View File

@@ -27,6 +27,7 @@
#include "source/opt/iterator.h"
#include "source/opt/reflect.h"
#include "source/spirv_constant.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -146,8 +147,7 @@ void AggressiveDCEPass::AddStores(Function* func, uint32_t ptrId) {
bool AggressiveDCEPass::AllExtensionsSupported() const {
// If any extension not in allowlist, return false
for (auto& ei : get_module()->extensions()) {
const char* extName =
reinterpret_cast<const char*>(&ei.GetInOperand(0).words[0]);
const std::string extName = ei.GetInOperand(0).AsString();
if (extensions_allowlist_.find(extName) == extensions_allowlist_.end())
return false;
}
@@ -156,11 +156,9 @@ bool AggressiveDCEPass::AllExtensionsSupported() const {
for (auto& inst : context()->module()->ext_inst_imports()) {
assert(inst.opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12) &&
0 != std::strncmp(extension_name, "NonSemantic.Shader.DebugInfo.100",
32)) {
const std::string extension_name = inst.GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name, "NonSemantic.") &&
extension_name != "NonSemantic.Shader.DebugInfo.100") {
return false;
}
}

View File

@@ -935,8 +935,7 @@ Pass::Status AmdExtensionToKhrPass::Process() {
std::vector<Instruction*> to_be_killed;
for (Instruction& inst : context()->module()->extensions()) {
if (inst.opcode() == SpvOpExtension) {
if (ext_to_remove.count(reinterpret_cast<const char*>(
&(inst.GetInOperand(0).words[0]))) != 0) {
if (ext_to_remove.count(inst.GetInOperand(0).AsString()) != 0) {
to_be_killed.push_back(&inst);
}
}
@@ -944,8 +943,7 @@ Pass::Status AmdExtensionToKhrPass::Process() {
for (Instruction& inst : context()->ext_inst_imports()) {
if (inst.opcode() == SpvOpExtInstImport) {
if (ext_to_remove.count(reinterpret_cast<const char*>(
&(inst.GetInOperand(0).words[0]))) != 0) {
if (ext_to_remove.count(inst.GetInOperand(0).AsString()) != 0) {
to_be_killed.push_back(&inst);
}
}

View File

@@ -102,6 +102,34 @@ SSAPropagator::PropStatus CCPPass::VisitPhi(Instruction* phi) {
return SSAPropagator::kInteresting;
}
uint32_t CCPPass::ComputeLatticeMeet(Instruction* instr, uint32_t val2) {
// Given two values val1 and val2, the meet operation in the constant
// lattice uses the following rules:
//
// meet(val1, UNDEFINED) = val1
// meet(val1, VARYING) = VARYING
// meet(val1, val2) = val1 if val1 == val2
// meet(val1, val2) = VARYING if val1 != val2
//
// When two different values meet, the result is always varying because CCP
// does not allow lateral transitions in the lattice. This prevents
// infinite cycles during propagation.
auto val1_it = values_.find(instr->result_id());
if (val1_it == values_.end()) {
return val2;
}
uint32_t val1 = val1_it->second;
if (IsVaryingValue(val1)) {
return val1;
} else if (IsVaryingValue(val2)) {
return val2;
} else if (val1 != val2) {
return kVaryingSSAId;
}
return val2;
}
SSAPropagator::PropStatus CCPPass::VisitAssignment(Instruction* instr) {
assert(instr->result_id() != 0 &&
"Expecting an instruction that produces a result");
@@ -115,8 +143,10 @@ SSAPropagator::PropStatus CCPPass::VisitAssignment(Instruction* instr) {
if (IsVaryingValue(it->second)) {
return MarkInstructionVarying(instr);
} else {
values_[instr->result_id()] = it->second;
return SSAPropagator::kInteresting;
uint32_t new_val = ComputeLatticeMeet(instr, it->second);
values_[instr->result_id()] = new_val;
return IsVaryingValue(new_val) ? SSAPropagator::kVarying
: SSAPropagator::kInteresting;
}
}
return SSAPropagator::kNotInteresting;
@@ -142,9 +172,12 @@ SSAPropagator::PropStatus CCPPass::VisitAssignment(Instruction* instr) {
if (folded_inst != nullptr) {
// We do not want to change the body of the function by adding new
// instructions. When folding we can only generate new constants.
assert(folded_inst->IsConstant() && "CCP is only interested in constant.");
values_[instr->result_id()] = folded_inst->result_id();
return SSAPropagator::kInteresting;
assert(folded_inst->IsConstant() &&
"CCP is only interested in constant values.");
uint32_t new_val = ComputeLatticeMeet(instr, folded_inst->result_id());
values_[instr->result_id()] = new_val;
return IsVaryingValue(new_val) ? SSAPropagator::kVarying
: SSAPropagator::kInteresting;
}
// Conservatively mark this instruction as varying if any input id is varying.

View File

@@ -92,6 +92,22 @@ class CCPPass : public MemPass {
// generated during propagation.
analysis::ConstantManager* const_mgr_;
// Returns a new value for |instr| by computing the meet operation between
// its existing value and |val2|.
//
// Given two values val1 and val2, the meet operation in the constant
// lattice uses the following rules:
//
// meet(val1, UNDEFINED) = val1
// meet(val1, VARYING) = VARYING
// meet(val1, val2) = val1 if val1 == val2
// meet(val1, val2) = VARYING if val1 != val2
//
// When two different values meet, the result is always varying because CCP
// does not allow lateral transitions in the lattice. This prevents
// infinite cycles during propagation.
uint32_t ComputeLatticeMeet(Instruction* instr, uint32_t val2);
// Constant value table. Each entry <id, const_decl_id> in this map
// represents the compile-time constant value for |id| as declared by
// |const_decl_id|. Each |const_decl_id| in this table is an OpConstant

View File

@@ -14,11 +14,6 @@
#include "source/opt/def_use_manager.h"
#include <iostream>
#include "source/opt/log.h"
#include "source/opt/reflect.h"
namespace spvtools {
namespace opt {
namespace analysis {
@@ -58,8 +53,8 @@ void DefUseManager::AnalyzeInstUse(Instruction* inst) {
case SPV_OPERAND_TYPE_SCOPE_ID: {
uint32_t use_id = inst->GetSingleWordOperand(i);
Instruction* def = GetDef(use_id);
if (!def) assert(false && "Definition is not registered.");
id_to_users_.insert(UserEntry(def, inst));
assert(def && "Definition is not registered.");
id_to_users_.insert(UserEntry{def, inst});
used_ids->push_back(use_id);
} break;
default:
@@ -102,13 +97,13 @@ const Instruction* DefUseManager::GetDef(uint32_t id) const {
DefUseManager::IdToUsersMap::const_iterator DefUseManager::UsersBegin(
const Instruction* def) const {
return id_to_users_.lower_bound(
UserEntry(const_cast<Instruction*>(def), nullptr));
UserEntry{const_cast<Instruction*>(def), nullptr});
}
bool DefUseManager::UsersNotEnd(const IdToUsersMap::const_iterator& iter,
const IdToUsersMap::const_iterator& cached_end,
const Instruction* inst) const {
return (iter != cached_end && iter->first == inst);
return (iter != cached_end && iter->def == inst);
}
bool DefUseManager::UsersNotEnd(const IdToUsersMap::const_iterator& iter,
@@ -125,7 +120,7 @@ bool DefUseManager::WhileEachUser(
auto end = id_to_users_.end();
for (auto iter = UsersBegin(def); UsersNotEnd(iter, end, def); ++iter) {
if (!f(iter->second)) return false;
if (!f(iter->user)) return false;
}
return true;
}
@@ -158,7 +153,7 @@ bool DefUseManager::WhileEachUse(
auto end = id_to_users_.end();
for (auto iter = UsersBegin(def); UsersNotEnd(iter, end, def); ++iter) {
Instruction* user = iter->second;
Instruction* user = iter->user;
for (uint32_t idx = 0; idx != user->NumOperands(); ++idx) {
const Operand& op = user->GetOperand(idx);
if (op.type != SPV_OPERAND_TYPE_RESULT_ID && spvIsIdType(op.type)) {
@@ -258,55 +253,59 @@ void DefUseManager::EraseUseRecordsOfOperandIds(const Instruction* inst) {
if (iter != inst_to_used_ids_.end()) {
for (auto use_id : iter->second) {
id_to_users_.erase(
UserEntry(GetDef(use_id), const_cast<Instruction*>(inst)));
UserEntry{GetDef(use_id), const_cast<Instruction*>(inst)});
}
inst_to_used_ids_.erase(inst);
inst_to_used_ids_.erase(iter);
}
}
bool operator==(const DefUseManager& lhs, const DefUseManager& rhs) {
bool CompareAndPrintDifferences(const DefUseManager& lhs,
const DefUseManager& rhs) {
bool same = true;
if (lhs.id_to_def_ != rhs.id_to_def_) {
for (auto p : lhs.id_to_def_) {
if (rhs.id_to_def_.find(p.first) == rhs.id_to_def_.end()) {
return false;
printf("Diff in id_to_def: missing value in rhs\n");
}
}
for (auto p : rhs.id_to_def_) {
if (lhs.id_to_def_.find(p.first) == lhs.id_to_def_.end()) {
return false;
printf("Diff in id_to_def: missing value in lhs\n");
}
}
return false;
same = false;
}
if (lhs.id_to_users_ != rhs.id_to_users_) {
for (auto p : lhs.id_to_users_) {
if (rhs.id_to_users_.count(p) == 0) {
return false;
printf("Diff in id_to_users: missing value in rhs\n");
}
}
for (auto p : rhs.id_to_users_) {
if (lhs.id_to_users_.count(p) == 0) {
return false;
printf("Diff in id_to_users: missing value in lhs\n");
}
}
return false;
same = false;
}
if (lhs.inst_to_used_ids_ != rhs.inst_to_used_ids_) {
for (auto p : lhs.inst_to_used_ids_) {
if (rhs.inst_to_used_ids_.count(p.first) == 0) {
return false;
printf("Diff in inst_to_used_ids: missing value in rhs\n");
}
}
for (auto p : rhs.inst_to_used_ids_) {
if (lhs.inst_to_used_ids_.count(p.first) == 0) {
return false;
printf("Diff in inst_to_used_ids: missing value in lhs\n");
}
}
return false;
same = false;
}
return true;
return same;
}
} // namespace analysis

View File

@@ -15,10 +15,8 @@
#ifndef SOURCE_OPT_DEF_USE_MANAGER_H_
#define SOURCE_OPT_DEF_USE_MANAGER_H_
#include <list>
#include <set>
#include <unordered_map>
#include <utility>
#include <vector>
#include "source/opt/instruction.h"
@@ -51,15 +49,17 @@ inline bool operator<(const Use& lhs, const Use& rhs) {
return lhs.operand_index < rhs.operand_index;
}
// Definition and user pair.
//
// The first element of the pair is the definition.
// The second element of the pair is the user.
//
// Definition should never be null. User can be null, however, such an entry
// should be used only for searching (e.g. all users of a particular definition)
// and never stored in a container.
using UserEntry = std::pair<Instruction*, Instruction*>;
struct UserEntry {
Instruction* def;
Instruction* user;
};
inline bool operator==(const UserEntry& lhs, const UserEntry& rhs) {
return lhs.def == rhs.def && lhs.user == rhs.user;
}
// Orders UserEntry for use in associative containers (i.e. less than ordering).
//
@@ -72,24 +72,24 @@ using UserEntry = std::pair<Instruction*, Instruction*>;
// definition (i.e. using {def, nullptr}).
struct UserEntryLess {
bool operator()(const UserEntry& lhs, const UserEntry& rhs) const {
// If lhs.first and rhs.first are both null, fall through to checking the
// If lhs.def and rhs.def are both null, fall through to checking the
// second entries.
if (!lhs.first && rhs.first) return true;
if (lhs.first && !rhs.first) return false;
if (!lhs.def && rhs.def) return true;
if (lhs.def && !rhs.def) return false;
// If neither definition is null, then compare unique ids.
if (lhs.first && rhs.first) {
if (lhs.first->unique_id() < rhs.first->unique_id()) return true;
if (rhs.first->unique_id() < lhs.first->unique_id()) return false;
if (lhs.def && rhs.def) {
if (lhs.def->unique_id() < rhs.def->unique_id()) return true;
if (rhs.def->unique_id() < lhs.def->unique_id()) return false;
}
// Return false on equality.
if (!lhs.second && !rhs.second) return false;
if (!lhs.second) return true;
if (!rhs.second) return false;
if (!lhs.user && !rhs.user) return false;
if (!lhs.user) return true;
if (!rhs.user) return false;
// If neither user is null then compare unique ids.
return lhs.second->unique_id() < rhs.second->unique_id();
return lhs.user->unique_id() < rhs.user->unique_id();
}
};
@@ -97,7 +97,6 @@ struct UserEntryLess {
class DefUseManager {
public:
using IdToDefMap = std::unordered_map<uint32_t, Instruction*>;
using IdToUsersMap = std::set<UserEntry, UserEntryLess>;
// Constructs a def-use manager from the given |module|. All internal messages
// will be communicated to the outside via the given message |consumer|. This
@@ -197,8 +196,6 @@ class DefUseManager {
// Returns the map from ids to their def instructions.
const IdToDefMap& id_to_defs() const { return id_to_def_; }
// Returns the map from instructions to their users.
const IdToUsersMap& id_to_users() const { return id_to_users_; }
// Clear the internal def-use record of the given instruction |inst|. This
// method will update the use information of the operand ids of |inst|. The
@@ -210,16 +207,15 @@ class DefUseManager {
// Erases the records that a given instruction uses its operand ids.
void EraseUseRecordsOfOperandIds(const Instruction* inst);
friend bool operator==(const DefUseManager&, const DefUseManager&);
friend bool operator!=(const DefUseManager& lhs, const DefUseManager& rhs) {
return !(lhs == rhs);
}
friend bool CompareAndPrintDifferences(const DefUseManager&,
const DefUseManager&);
// If |inst| has not already been analysed, then analyses its defintion and
// uses.
void UpdateDefUse(Instruction* inst);
private:
using IdToUsersMap = std::set<UserEntry, UserEntryLess>;
using InstToUsedIdsMap =
std::unordered_map<const Instruction*, std::vector<uint32_t>>;

View File

@@ -169,7 +169,7 @@ void DescriptorScalarReplacement::CopyDecorationsForNewVariable(
Instruction* old_var, uint32_t index, uint32_t new_var_id,
uint32_t new_var_ptr_type_id, const bool is_old_var_array,
const bool is_old_var_struct, Instruction* old_var_type) {
// Handle OpDecorate instructions.
// Handle OpDecorate and OpDecorateString instructions.
for (auto old_decoration :
get_decoration_mgr()->GetDecorationsFor(old_var->result_id(), true)) {
uint32_t new_binding = 0;
@@ -212,7 +212,8 @@ uint32_t DescriptorScalarReplacement::GetNewBindingForElement(
void DescriptorScalarReplacement::CreateNewDecorationForNewVariable(
Instruction* old_decoration, uint32_t new_var_id, uint32_t new_binding) {
assert(old_decoration->opcode() == SpvOpDecorate);
assert(old_decoration->opcode() == SpvOpDecorate ||
old_decoration->opcode() == SpvOpDecorateString);
std::unique_ptr<Instruction> new_decoration(old_decoration->Clone(context()));
new_decoration->SetInOperand(0, {new_var_id});

View File

@@ -115,10 +115,11 @@ class DescriptorScalarReplacement : public Pass {
const bool is_old_var_struct,
Instruction* old_var_type);
// Create a new OpDecorate instruction by cloning |old_decoration|. The new
// OpDecorate instruction will be used for a variable whose id is
// |new_var_ptr_type_id|. If |old_decoration| is a decoration for a binding,
// the new OpDecorate instruction will have |new_binding| as its binding.
// Create a new OpDecorate(String) instruction by cloning |old_decoration|.
// The new OpDecorate(String) instruction will be used for a variable whose id
// is |new_var_ptr_type_id|. If |old_decoration| is a decoration for a
// binding, the new OpDecorate(String) instruction will have |new_binding| as
// its binding.
void CreateNewDecorationForNewVariable(Instruction* old_decoration,
uint32_t new_var_id,
uint32_t new_binding);

View File

@@ -39,8 +39,7 @@ void FeatureManager::AddExtension(Instruction* ext) {
assert(ext->opcode() == SpvOpExtension &&
"Expecting an extension instruction.");
const std::string name =
reinterpret_cast<const char*>(ext->GetInOperand(0u).words.data());
const std::string name = ext->GetInOperand(0u).AsString();
Extension extension;
if (GetExtensionFromString(name.c_str(), &extension)) {
extensions_.Add(extension);

View File

@@ -559,21 +559,17 @@ uint32_t GraphicsRobustAccessPass::GetGlslInsts() {
if (module_status_.glsl_insts_id == 0) {
// This string serves double-duty as raw data for a string and for a vector
// of 32-bit words
const char glsl[] = "GLSL.std.450\0\0\0\0";
const size_t glsl_str_byte_len = 16;
const char glsl[] = "GLSL.std.450";
// Use an existing import if we can.
for (auto& inst : context()->module()->ext_inst_imports()) {
const auto& name_words = inst.GetInOperand(0).words;
if (0 == std::strncmp(reinterpret_cast<const char*>(name_words.data()),
glsl, glsl_str_byte_len)) {
if (inst.GetInOperand(0).AsString() == glsl) {
module_status_.glsl_insts_id = inst.result_id();
}
}
if (module_status_.glsl_insts_id == 0) {
// Make a new import instruction.
module_status_.glsl_insts_id = TakeNextId();
std::vector<uint32_t> words(glsl_str_byte_len / sizeof(uint32_t));
std::memcpy(words.data(), glsl, glsl_str_byte_len);
std::vector<uint32_t> words = spvtools::utils::MakeVector(glsl);
auto import_inst = MakeUnique<Instruction>(
context(), SpvOpExtInstImport, 0, module_status_.glsl_insts_id,
std::initializer_list<Operand>{

View File

@@ -16,6 +16,7 @@
#include "inst_debug_printf_pass.h"
#include "source/util/string_utils.h"
#include "spirv/unified1/NonSemanticDebugPrintf.h"
namespace spvtools {
@@ -231,10 +232,8 @@ Pass::Status InstDebugPrintfPass::ProcessImpl() {
bool non_sem_set_seen = false;
for (auto c_itr = context()->module()->ext_inst_import_begin();
c_itr != context()->module()->ext_inst_import_end(); ++c_itr) {
const char* set_name =
reinterpret_cast<const char*>(&c_itr->GetInOperand(0).words[0]);
const char* non_sem_str = "NonSemantic.";
if (!strncmp(set_name, non_sem_str, strlen(non_sem_str))) {
const std::string set_name = c_itr->GetInOperand(0).AsString();
if (spvtools::utils::starts_with(set_name, "NonSemantic.")) {
non_sem_set_seen = true;
break;
}
@@ -242,9 +241,8 @@ Pass::Status InstDebugPrintfPass::ProcessImpl() {
if (!non_sem_set_seen) {
for (auto c_itr = context()->module()->extension_begin();
c_itr != context()->module()->extension_end(); ++c_itr) {
const char* ext_name =
reinterpret_cast<const char*>(&c_itr->GetInOperand(0).words[0]);
if (!strcmp(ext_name, "SPV_KHR_non_semantic_info")) {
const std::string ext_name = c_itr->GetInOperand(0).AsString();
if (ext_name == "SPV_KHR_non_semantic_info") {
context()->KillInst(&*c_itr);
break;
}

View File

@@ -24,6 +24,7 @@
#include "NonSemanticShaderDebugInfo100.h"
#include "OpenCLDebugInfo100.h"
#include "source/binary.h"
#include "source/common_debug_info.h"
#include "source/latest_version_glsl_std_450_header.h"
#include "source/latest_version_spirv_header.h"
@@ -32,6 +33,7 @@
#include "source/opt/reflect.h"
#include "source/util/ilist_node.h"
#include "source/util/small_vector.h"
#include "source/util/string_utils.h"
#include "spirv-tools/libspirv.h"
const uint32_t kNoDebugScope = 0;
@@ -85,14 +87,11 @@ struct Operand {
spv_operand_type_t type; // Type of this logical operand.
OperandData words; // Binary segments of this logical operand.
// Returns a string operand as a C-style string.
const char* AsCString() const {
assert(type == SPV_OPERAND_TYPE_LITERAL_STRING);
return reinterpret_cast<const char*>(words.data());
}
// Returns a string operand as a std::string.
std::string AsString() const { return AsCString(); }
std::string AsString() const {
assert(type == SPV_OPERAND_TYPE_LITERAL_STRING);
return spvtools::utils::MakeString(words);
}
// Returns a literal integer operand as a uint64_t
uint64_t AsLiteralUint64() const {

View File

@@ -317,7 +317,7 @@ bool IRContext::IsConsistent() {
#else
if (AreAnalysesValid(kAnalysisDefUse)) {
analysis::DefUseManager new_def_use(module());
if (*get_def_use_mgr() != new_def_use) {
if (!CompareAndPrintDifferences(*get_def_use_mgr(), new_def_use)) {
return false;
}
}
@@ -623,9 +623,8 @@ void IRContext::AddCombinatorsForCapability(uint32_t capability) {
void IRContext::AddCombinatorsForExtension(Instruction* extension) {
assert(extension->opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&extension->GetInOperand(0).words[0]);
if (!strcmp(extension_name, "GLSL.std.450")) {
const std::string extension_name = extension->GetInOperand(0).AsString();
if (extension_name == "GLSL.std.450") {
combinator_ops_[extension->result_id()] = {GLSLstd450Round,
GLSLstd450RoundEven,
GLSLstd450Trunc,
@@ -944,11 +943,11 @@ void IRContext::EmitErrorMessage(std::string message, Instruction* inst) {
uint32_t line_number = 0;
uint32_t col_number = 0;
char* source = nullptr;
std::string source;
if (line_inst != nullptr) {
Instruction* file_name =
get_def_use_mgr()->GetDef(line_inst->GetSingleWordInOperand(0));
source = reinterpret_cast<char*>(&file_name->GetInOperand(0).words[0]);
source = file_name->GetInOperand(0).AsString();
// Get the line number and column number.
line_number = line_inst->GetSingleWordInOperand(1);
@@ -957,7 +956,7 @@ void IRContext::EmitErrorMessage(std::string message, Instruction* inst) {
message +=
"\n " + inst->PrettyPrint(SPV_BINARY_TO_TEXT_OPTION_FRIENDLY_NAMES);
consumer()(SPV_MSG_ERROR, source, {line_number, col_number, 0},
consumer()(SPV_MSG_ERROR, source.c_str(), {line_number, col_number, 0},
message.c_str());
}

View File

@@ -43,6 +43,7 @@
#include "source/opt/type_manager.h"
#include "source/opt/value_number_table.h"
#include "source/util/make_unique.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -518,6 +519,18 @@ class IRContext {
std::string message = "ID overflow. Try running compact-ids.";
consumer()(SPV_MSG_ERROR, "", {0, 0, 0}, message.c_str());
}
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
// If TakeNextId returns 0, it is very likely that execution will
// subsequently fail. Such failures are false alarms from a fuzzing point
// of view: they are due to the fact that too many ids were used, rather
// than being due to an actual bug. Thus, during a fuzzing build, it is
// preferable to bail out when ID overflow occurs.
//
// A zero exit code is returned here because a non-zero code would cause
// ClusterFuzz/OSS-Fuzz to regard the termination as a crash, and spurious
// crash reports is what this guard aims to avoid.
exit(0);
#endif
}
return next_id;
}
@@ -1020,11 +1033,7 @@ void IRContext::AddCapability(std::unique_ptr<Instruction>&& c) {
}
void IRContext::AddExtension(const std::string& ext_name) {
const auto num_chars = ext_name.size();
// Compute num words, accommodate the terminating null character.
const auto num_words = (num_chars + 1 + 3) / 4;
std::vector<uint32_t> ext_words(num_words, 0u);
std::memcpy(ext_words.data(), ext_name.data(), num_chars);
std::vector<uint32_t> ext_words = spvtools::utils::MakeVector(ext_name);
AddExtension(std::unique_ptr<Instruction>(
new Instruction(this, SpvOpExtension, 0u, 0u,
{{SPV_OPERAND_TYPE_LITERAL_STRING, ext_words}})));
@@ -1041,11 +1050,7 @@ void IRContext::AddExtension(std::unique_ptr<Instruction>&& e) {
}
void IRContext::AddExtInstImport(const std::string& name) {
const auto num_chars = name.size();
// Compute num words, accommodate the terminating null character.
const auto num_words = (num_chars + 1 + 3) / 4;
std::vector<uint32_t> ext_words(num_words, 0u);
std::memcpy(ext_words.data(), name.data(), num_chars);
std::vector<uint32_t> ext_words = spvtools::utils::MakeVector(name);
AddExtInstImport(std::unique_ptr<Instruction>(
new Instruction(this, SpvOpExtInstImport, 0u, TakeNextId(),
{{SPV_OPERAND_TYPE_LITERAL_STRING, ext_words}})));

View File

@@ -19,6 +19,7 @@
#include "ir_builder.h"
#include "ir_context.h"
#include "iterator.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -328,8 +329,7 @@ bool LocalAccessChainConvertPass::AllExtensionsSupported() const {
return false;
// If any extension not in allowlist, return false
for (auto& ei : get_module()->extensions()) {
const char* extName =
reinterpret_cast<const char*>(&ei.GetInOperand(0).words[0]);
const std::string extName = ei.GetInOperand(0).AsString();
if (extensions_allowlist_.find(extName) == extensions_allowlist_.end())
return false;
}
@@ -339,11 +339,9 @@ bool LocalAccessChainConvertPass::AllExtensionsSupported() const {
for (auto& inst : context()->module()->ext_inst_imports()) {
assert(inst.opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12) &&
0 != std::strncmp(extension_name, "NonSemantic.Shader.DebugInfo.100",
32)) {
const std::string extension_name = inst.GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name, "NonSemantic.") &&
extension_name != "NonSemantic.Shader.DebugInfo.100") {
return false;
}
}

View File

@@ -19,6 +19,7 @@
#include <vector>
#include "source/opt/iterator.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -183,8 +184,7 @@ void LocalSingleBlockLoadStoreElimPass::Initialize() {
bool LocalSingleBlockLoadStoreElimPass::AllExtensionsSupported() const {
// If any extension not in allowlist, return false
for (auto& ei : get_module()->extensions()) {
const char* extName =
reinterpret_cast<const char*>(&ei.GetInOperand(0).words[0]);
const std::string extName = ei.GetInOperand(0).AsString();
if (extensions_allowlist_.find(extName) == extensions_allowlist_.end())
return false;
}
@@ -194,11 +194,9 @@ bool LocalSingleBlockLoadStoreElimPass::AllExtensionsSupported() const {
for (auto& inst : context()->module()->ext_inst_imports()) {
assert(inst.opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12) &&
0 != std::strncmp(extension_name, "NonSemantic.Shader.DebugInfo.100",
32)) {
const std::string extension_name = inst.GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name, "NonSemantic.") &&
extension_name != "NonSemantic.Shader.DebugInfo.100") {
return false;
}
}

View File

@@ -19,6 +19,7 @@
#include "source/cfa.h"
#include "source/latest_version_glsl_std_450_header.h"
#include "source/opt/iterator.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -48,8 +49,7 @@ bool LocalSingleStoreElimPass::LocalSingleStoreElim(Function* func) {
bool LocalSingleStoreElimPass::AllExtensionsSupported() const {
// If any extension not in allowlist, return false
for (auto& ei : get_module()->extensions()) {
const char* extName =
reinterpret_cast<const char*>(&ei.GetInOperand(0).words[0]);
const std::string extName = ei.GetInOperand(0).AsString();
if (extensions_allowlist_.find(extName) == extensions_allowlist_.end())
return false;
}
@@ -59,11 +59,9 @@ bool LocalSingleStoreElimPass::AllExtensionsSupported() const {
for (auto& inst : context()->module()->ext_inst_imports()) {
assert(inst.opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12) &&
0 != std::strncmp(extension_name, "NonSemantic.Shader.DebugInfo.100",
32)) {
const std::string extension_name = inst.GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name, "NonSemantic.") &&
extension_name != "NonSemantic.Shader.DebugInfo.100") {
return false;
}
}

View File

@@ -139,7 +139,7 @@ void Module::ToBinary(std::vector<uint32_t>* binary, bool skip_nop) const {
// TODO(antiagainst): should we change the generator number?
binary->push_back(header_.generator);
binary->push_back(header_.bound);
binary->push_back(header_.reserved);
binary->push_back(header_.schema);
size_t bound_idx = binary->size() - 2;
DebugScope last_scope(kNoDebugScope, kNoInlinedAt);
@@ -260,9 +260,7 @@ bool Module::HasExplicitCapability(uint32_t cap) {
uint32_t Module::GetExtInstImportId(const char* extstr) {
for (auto& ei : ext_inst_imports_)
if (!strcmp(extstr,
reinterpret_cast<const char*>(&(ei.GetInOperand(0).words[0]))))
return ei.result_id();
if (!ei.GetInOperand(0).AsString().compare(extstr)) return ei.result_id();
return 0;
}

View File

@@ -36,7 +36,7 @@ struct ModuleHeader {
uint32_t version;
uint32_t generator;
uint32_t bound;
uint32_t reserved;
uint32_t schema;
};
// A SPIR-V module. It contains all the information for a SPIR-V module and
@@ -61,7 +61,7 @@ class Module {
}
// Returns the Id bound.
uint32_t IdBound() { return header_.bound; }
uint32_t IdBound() const { return header_.bound; }
// Returns the current Id bound and increases it to the next available value.
// If the id bound has already reached its maximum value, then 0 is returned.
@@ -141,6 +141,8 @@ class Module {
inline uint32_t id_bound() const { return header_.bound; }
inline uint32_t version() const { return header_.version; }
inline uint32_t generator() const { return header_.generator; }
inline uint32_t schema() const { return header_.schema; }
inline void set_version(uint32_t v) { header_.version = v; }

View File

@@ -288,6 +288,8 @@ bool Optimizer::RegisterPassFromFlag(const std::string& flag) {
RegisterPass(CreateStripDebugInfoPass());
} else if (pass_name == "strip-reflect") {
RegisterPass(CreateStripReflectInfoPass());
} else if (pass_name == "strip-nonsemantic") {
RegisterPass(CreateStripNonSemanticInfoPass());
} else if (pass_name == "set-spec-const-default-value") {
if (pass_args.size() > 0) {
auto spec_ids_vals =
@@ -653,8 +655,12 @@ Optimizer::PassToken CreateStripDebugInfoPass() {
}
Optimizer::PassToken CreateStripReflectInfoPass() {
return CreateStripNonSemanticInfoPass();
}
Optimizer::PassToken CreateStripNonSemanticInfoPass() {
return MakeUnique<Optimizer::PassToken::Impl>(
MakeUnique<opt::StripReflectInfoPass>());
MakeUnique<opt::StripNonSemanticInfoPass>());
}
Optimizer::PassToken CreateEliminateDeadFunctionsPass() {
@@ -764,6 +770,11 @@ Optimizer::PassToken CreateLocalMultiStoreElimPass() {
MakeUnique<opt::SSARewritePass>());
}
Optimizer::PassToken CreateAggressiveDCEPass() {
return MakeUnique<Optimizer::PassToken::Impl>(
MakeUnique<opt::AggressiveDCEPass>(false));
}
Optimizer::PassToken CreateAggressiveDCEPass(bool preserve_interface) {
return MakeUnique<Optimizer::PassToken::Impl>(
MakeUnique<opt::AggressiveDCEPass>(preserve_interface));

View File

@@ -74,7 +74,7 @@
#include "source/opt/ssa_rewrite_pass.h"
#include "source/opt/strength_reduction_pass.h"
#include "source/opt/strip_debug_info_pass.h"
#include "source/opt/strip_reflect_info_pass.h"
#include "source/opt/strip_nonsemantic_info_pass.h"
#include "source/opt/unify_const_pass.h"
#include "source/opt/upgrade_memory_model.h"
#include "source/opt/vector_dce.h"

View File

@@ -72,9 +72,8 @@ bool RemoveDuplicatesPass::RemoveDuplicatesExtInstImports() const {
std::unordered_map<std::string, SpvId> ext_inst_imports;
for (auto* i = &*context()->ext_inst_import_begin(); i;) {
auto res = ext_inst_imports.emplace(
reinterpret_cast<const char*>(i->GetInOperand(0u).words.data()),
i->result_id());
auto res = ext_inst_imports.emplace(i->GetInOperand(0u).AsString(),
i->result_id());
if (res.second) {
// Never seen before, keep it.
i = i->NextNode();

View File

@@ -112,8 +112,7 @@ bool ReplaceInvalidOpcodePass::RewriteFunction(Function* function,
}
Instruction* file_name =
context()->get_def_use_mgr()->GetDef(file_name_id);
const char* source = reinterpret_cast<const char*>(
&file_name->GetInOperand(0).words[0]);
const std::string source = file_name->GetInOperand(0).AsString();
// Get the line number and column number.
uint32_t line_number =
@@ -121,7 +120,7 @@ bool ReplaceInvalidOpcodePass::RewriteFunction(Function* function,
uint32_t col_number = last_line_dbg_inst->GetSingleWordInOperand(2);
// Replace the instruction.
ReplaceInstruction(inst, source, line_number, col_number);
ReplaceInstruction(inst, source.c_str(), line_number, col_number);
}
}
},

View File

@@ -14,6 +14,7 @@
#include "source/opt/strip_debug_info_pass.h"
#include "source/opt/ir_context.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -21,9 +22,8 @@ namespace opt {
Pass::Status StripDebugInfoPass::Process() {
bool uses_non_semantic_info = false;
for (auto& inst : context()->module()->extensions()) {
const char* ext_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strcmp(ext_name, "SPV_KHR_non_semantic_info")) {
const std::string ext_name = inst.GetInOperand(0).AsString();
if (ext_name == "SPV_KHR_non_semantic_info") {
uses_non_semantic_info = true;
}
}
@@ -46,9 +46,10 @@ Pass::Status StripDebugInfoPass::Process() {
if (use->opcode() == SpvOpExtInst) {
auto ext_inst_set =
def_use->GetDef(use->GetSingleWordInOperand(0u));
const char* extension_name = reinterpret_cast<const char*>(
&ext_inst_set->GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12)) {
const std::string extension_name =
ext_inst_set->GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name,
"NonSemantic.")) {
// found a non-semantic use, return false as we cannot
// remove this OpString
return false;

View File

@@ -12,18 +12,19 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include "source/opt/strip_reflect_info_pass.h"
#include "source/opt/strip_nonsemantic_info_pass.h"
#include <cstring>
#include <vector>
#include "source/opt/instruction.h"
#include "source/opt/ir_context.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
Pass::Status StripReflectInfoPass::Process() {
Pass::Status StripNonSemanticInfoPass::Process() {
bool modified = false;
std::vector<Instruction*> to_remove;
@@ -32,7 +33,8 @@ Pass::Status StripReflectInfoPass::Process() {
for (auto& inst : context()->module()->annotations()) {
switch (inst.opcode()) {
case SpvOpDecorateStringGOOGLE:
if (inst.GetSingleWordInOperand(1) == SpvDecorationHlslSemanticGOOGLE) {
if (inst.GetSingleWordInOperand(1) == SpvDecorationHlslSemanticGOOGLE ||
inst.GetSingleWordInOperand(1) == SpvDecorationUserTypeGOOGLE) {
to_remove.push_back(&inst);
} else {
other_uses_for_decorate_string = true;
@@ -40,7 +42,8 @@ Pass::Status StripReflectInfoPass::Process() {
break;
case SpvOpMemberDecorateStringGOOGLE:
if (inst.GetSingleWordInOperand(2) == SpvDecorationHlslSemanticGOOGLE) {
if (inst.GetSingleWordInOperand(2) == SpvDecorationHlslSemanticGOOGLE ||
inst.GetSingleWordInOperand(2) == SpvDecorationUserTypeGOOGLE) {
to_remove.push_back(&inst);
} else {
other_uses_for_decorate_string = true;
@@ -60,33 +63,26 @@ Pass::Status StripReflectInfoPass::Process() {
}
for (auto& inst : context()->module()->extensions()) {
const char* ext_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strcmp(ext_name, "SPV_GOOGLE_hlsl_functionality1")) {
const std::string ext_name = inst.GetInOperand(0).AsString();
if (ext_name == "SPV_GOOGLE_hlsl_functionality1") {
to_remove.push_back(&inst);
} else if (ext_name == "SPV_GOOGLE_user_type") {
to_remove.push_back(&inst);
} else if (!other_uses_for_decorate_string &&
0 == std::strcmp(ext_name, "SPV_GOOGLE_decorate_string")) {
ext_name == "SPV_GOOGLE_decorate_string") {
to_remove.push_back(&inst);
} else if (0 == std::strcmp(ext_name, "SPV_KHR_non_semantic_info")) {
} else if (ext_name == "SPV_KHR_non_semantic_info") {
to_remove.push_back(&inst);
}
}
// clear all debug data now if it hasn't been cleared already, to remove any
// remaining OpString that may have been referenced by non-semantic extinsts
for (auto& dbg : context()->debugs1()) to_remove.push_back(&dbg);
for (auto& dbg : context()->debugs2()) to_remove.push_back(&dbg);
for (auto& dbg : context()->debugs3()) to_remove.push_back(&dbg);
for (auto& dbg : context()->ext_inst_debuginfo()) to_remove.push_back(&dbg);
// remove any extended inst imports that are non semantic
std::unordered_set<uint32_t> non_semantic_sets;
for (auto& inst : context()->module()->ext_inst_imports()) {
assert(inst.opcode() == SpvOpExtInstImport &&
"Expecting an import of an extension's instruction set.");
const char* extension_name =
reinterpret_cast<const char*>(&inst.GetInOperand(0).words[0]);
if (0 == std::strncmp(extension_name, "NonSemantic.", 12)) {
const std::string extension_name = inst.GetInOperand(0).AsString();
if (spvtools::utils::starts_with(extension_name, "NonSemantic.")) {
non_semantic_sets.insert(inst.result_id());
to_remove.push_back(&inst);
}
@@ -103,19 +99,10 @@ Pass::Status StripReflectInfoPass::Process() {
to_remove.push_back(inst);
}
}
});
},
true);
}
// OpName must come first, since they may refer to other debug instructions.
// If they are after the instructions that refer to, then they will be killed
// when that instruction is killed, which will lead to a double kill.
std::sort(to_remove.begin(), to_remove.end(),
[](Instruction* lhs, Instruction* rhs) -> bool {
if (lhs->opcode() == SpvOpName && rhs->opcode() != SpvOpName)
return true;
return false;
});
for (auto* inst : to_remove) {
modified = true;
context()->KillInst(inst);

View File

@@ -12,8 +12,8 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SOURCE_OPT_STRIP_REFLECT_INFO_PASS_H_
#define SOURCE_OPT_STRIP_REFLECT_INFO_PASS_H_
#ifndef SOURCE_OPT_STRIP_NONSEMANTIC_INFO_PASS_H_
#define SOURCE_OPT_STRIP_NONSEMANTIC_INFO_PASS_H_
#include "source/opt/ir_context.h"
#include "source/opt/module.h"
@@ -23,9 +23,9 @@ namespace spvtools {
namespace opt {
// See optimizer.hpp for documentation.
class StripReflectInfoPass : public Pass {
class StripNonSemanticInfoPass : public Pass {
public:
const char* name() const override { return "strip-reflect"; }
const char* name() const override { return "strip-nonsemantic"; }
Status Process() override;
// Return the mask of preserved Analyses.
@@ -41,4 +41,4 @@ class StripReflectInfoPass : public Pass {
} // namespace opt
} // namespace spvtools
#endif // SOURCE_OPT_STRIP_REFLECT_INFO_PASS_H_
#endif // SOURCE_OPT_STRIP_NONSEMANTIC_INFO_PASS_H_

View File

@@ -23,6 +23,7 @@
#include "source/opt/log.h"
#include "source/opt/reflect.h"
#include "source/util/make_unique.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -349,11 +350,8 @@ uint32_t TypeManager::GetTypeInstruction(const Type* type) {
}
case Type::kOpaque: {
const Opaque* opaque = type->AsOpaque();
size_t size = opaque->name().size();
// Convert to null-terminated packed UTF-8 string.
std::vector<uint32_t> words(size / 4 + 1, 0);
char* dst = reinterpret_cast<char*>(words.data());
strncpy(dst, opaque->name().c_str(), size);
std::vector<uint32_t> words = spvtools::utils::MakeVector(opaque->name());
typeInst = MakeUnique<Instruction>(
context(), SpvOpTypeOpaque, 0, id,
std::initializer_list<Operand>{
@@ -781,8 +779,7 @@ Type* TypeManager::RecordIfTypeDefinition(const Instruction& inst) {
}
} break;
case SpvOpTypeOpaque: {
const uint32_t* data = inst.GetInOperand(0).words.data();
type = new Opaque(reinterpret_cast<const char*>(data));
type = new Opaque(inst.GetInOperand(0).AsString());
} break;
case SpvOpTypePointer: {
uint32_t pointee_type_id = inst.GetSingleWordInOperand(1);

View File

@@ -20,6 +20,7 @@
#include "source/opt/ir_context.h"
#include "source/spirv_constant.h"
#include "source/util/make_unique.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace opt {
@@ -58,9 +59,7 @@ void UpgradeMemoryModel::UpgradeMemoryModelInstruction() {
std::initializer_list<Operand>{
{SPV_OPERAND_TYPE_CAPABILITY, {SpvCapabilityVulkanMemoryModelKHR}}}));
const std::string extension = "SPV_KHR_vulkan_memory_model";
std::vector<uint32_t> words(extension.size() / 4 + 1, 0);
char* dst = reinterpret_cast<char*>(words.data());
strncpy(dst, extension.c_str(), extension.size());
std::vector<uint32_t> words = spvtools::utils::MakeVector(extension);
context()->AddExtension(
MakeUnique<Instruction>(context(), SpvOpExtension, 0, 0,
std::initializer_list<Operand>{
@@ -85,8 +84,7 @@ void UpgradeMemoryModel::UpgradeInstructions() {
if (ext_inst == GLSLstd450Modf || ext_inst == GLSLstd450Frexp) {
auto import =
get_def_use_mgr()->GetDef(inst->GetSingleWordInOperand(0u));
if (reinterpret_cast<char*>(import->GetInOperand(0u).words.data()) ==
std::string("GLSL.std.450")) {
if (import->GetInOperand(0u).AsString() == "GLSL.std.450") {
UpgradeExtInst(inst);
}
}

View File

@@ -72,6 +72,8 @@ const char* spvTargetEnvDescription(spv_target_env env) {
return "SPIR-V 1.5";
case SPV_ENV_VULKAN_1_2:
return "SPIR-V 1.5 (under Vulkan 1.2 semantics)";
case SPV_ENV_UNIVERSAL_1_6:
return "SPIR-V 1.6";
case SPV_ENV_MAX:
assert(false && "Invalid target environment value.");
break;
@@ -113,6 +115,8 @@ uint32_t spvVersionForTargetEnv(spv_target_env env) {
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
return SPV_SPIRV_VERSION_WORD(1, 5);
case SPV_ENV_UNIVERSAL_1_6:
return SPV_SPIRV_VERSION_WORD(1, 6);
case SPV_ENV_MAX:
assert(false && "Invalid target environment value.");
break;
@@ -131,6 +135,7 @@ static const std::pair<const char*, spv_target_env> spvTargetEnvNameMap[] = {
{"spv1.3", SPV_ENV_UNIVERSAL_1_3},
{"spv1.4", SPV_ENV_UNIVERSAL_1_4},
{"spv1.5", SPV_ENV_UNIVERSAL_1_5},
{"spv1.6", SPV_ENV_UNIVERSAL_1_6},
{"opencl1.2embedded", SPV_ENV_OPENCL_EMBEDDED_1_2},
{"opencl1.2", SPV_ENV_OPENCL_1_2},
{"opencl2.0embedded", SPV_ENV_OPENCL_EMBEDDED_2_0},
@@ -211,6 +216,7 @@ bool spvIsVulkanEnv(spv_target_env env) {
case SPV_ENV_UNIVERSAL_1_3:
case SPV_ENV_UNIVERSAL_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_UNIVERSAL_1_6:
return false;
case SPV_ENV_VULKAN_1_0:
case SPV_ENV_VULKAN_1_1:
@@ -244,6 +250,7 @@ bool spvIsOpenCLEnv(spv_target_env env) {
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
case SPV_ENV_UNIVERSAL_1_6:
return false;
case SPV_ENV_OPENCL_1_2:
case SPV_ENV_OPENCL_EMBEDDED_1_2:
@@ -284,6 +291,7 @@ bool spvIsOpenGLEnv(spv_target_env env) {
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
case SPV_ENV_UNIVERSAL_1_6:
return false;
case SPV_ENV_OPENGL_4_0:
case SPV_ENV_OPENGL_4_1:
@@ -321,6 +329,7 @@ bool spvIsValidEnv(spv_target_env env) {
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
case SPV_ENV_UNIVERSAL_1_6:
case SPV_ENV_OPENGL_4_0:
case SPV_ENV_OPENGL_4_1:
case SPV_ENV_OPENGL_4_2:
@@ -355,16 +364,17 @@ std::string spvLogStringForEnv(spv_target_env env) {
}
case SPV_ENV_VULKAN_1_0:
case SPV_ENV_VULKAN_1_1:
case SPV_ENV_VULKAN_1_1_SPIRV_1_4: {
case SPV_ENV_VULKAN_1_2:
return "Vulkan";
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
case SPV_ENV_VULKAN_1_2: {
return "Vulkan";
}
case SPV_ENV_UNIVERSAL_1_0:
case SPV_ENV_UNIVERSAL_1_1:
case SPV_ENV_UNIVERSAL_1_2:
case SPV_ENV_UNIVERSAL_1_3:
case SPV_ENV_UNIVERSAL_1_4:
case SPV_ENV_UNIVERSAL_1_5: {
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_UNIVERSAL_1_6: {
return "Universal";
}
case SPV_ENV_WEBGPU_0:

View File

@@ -41,6 +41,7 @@ spv_context spvContextCreate(spv_target_env env) {
case SPV_ENV_UNIVERSAL_1_4:
case SPV_ENV_UNIVERSAL_1_5:
case SPV_ENV_VULKAN_1_2:
case SPV_ENV_UNIVERSAL_1_6:
break;
default:
return nullptr;

View File

@@ -29,6 +29,7 @@
#include "source/util/bitutils.h"
#include "source/util/hex_float.h"
#include "source/util/parse_number.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace {
@@ -307,14 +308,8 @@ spv_result_t AssemblyContext::binaryEncodeString(const char* value,
<< SPV_LIMIT_INSTRUCTION_WORD_COUNT_MAX << " words.";
}
pInst->words.resize(newWordCount);
// Make sure all the bytes in the last word are 0, in case we only
// write a partial word at the end.
pInst->words.back() = 0;
char* dest = (char*)&pInst->words[oldWordCount];
strncpy(dest, value, length + 1);
pInst->words.reserve(newWordCount);
spvtools::utils::AppendToVector(value, &pInst->words);
return SPV_SUCCESS;
}

View File

@@ -199,7 +199,7 @@ bool operator==(const FloatProxy<T>& first, const FloatProxy<T>& second) {
// Reads a FloatProxy value as a normal float from a stream.
template <typename T>
std::istream& operator>>(std::istream& is, FloatProxy<T>& value) {
T float_val;
T float_val = static_cast<T>(0.0);
is >> float_val;
value = FloatProxy<T>(float_val);
return is;

View File

@@ -16,6 +16,8 @@
#define SOURCE_UTIL_STRING_UTILS_H_
#include <assert.h>
#include <cstring>
#include <sstream>
#include <string>
#include <vector>
@@ -44,9 +46,10 @@ std::string CardinalToOrdinal(size_t cardinal);
// string will be empty.
std::pair<std::string, std::string> SplitFlagArgs(const std::string& flag);
// Encodes a string as a sequence of words, using the SPIR-V encoding.
inline std::vector<uint32_t> MakeVector(std::string input) {
std::vector<uint32_t> result;
// Encodes a string as a sequence of words, using the SPIR-V encoding, appending
// to an existing vector.
inline void AppendToVector(const std::string& input,
std::vector<uint32_t>* result) {
uint32_t word = 0;
size_t num_bytes = input.size();
// SPIR-V strings are null-terminated. The byte_index == num_bytes
@@ -56,24 +59,36 @@ inline std::vector<uint32_t> MakeVector(std::string input) {
(byte_index < num_bytes ? uint8_t(input[byte_index]) : uint8_t(0));
word |= (new_byte << (8 * (byte_index % sizeof(uint32_t))));
if (3 == (byte_index % sizeof(uint32_t))) {
result.push_back(word);
result->push_back(word);
word = 0;
}
}
// Emit a trailing partial word.
if ((num_bytes + 1) % sizeof(uint32_t)) {
result.push_back(word);
result->push_back(word);
}
}
// Encodes a string as a sequence of words, using the SPIR-V encoding.
inline std::vector<uint32_t> MakeVector(const std::string& input) {
std::vector<uint32_t> result;
AppendToVector(input, &result);
return result;
}
// Decode a string from a sequence of words, using the SPIR-V encoding.
template <class VectorType>
inline std::string MakeString(const VectorType& words) {
// Decode a string from a sequence of words between first and last, using the
// SPIR-V encoding. Assert that a terminating 0-byte was found (unless
// assert_found_terminating_null is passed as false).
template <class InputIt>
inline std::string MakeString(InputIt first, InputIt last,
bool assert_found_terminating_null = true) {
std::string result;
constexpr size_t kCharsPerWord = sizeof(*first);
static_assert(kCharsPerWord == 4, "expect 4-byte word");
for (uint32_t word : words) {
for (int byte_index = 0; byte_index < 4; byte_index++) {
for (InputIt pos = first; pos != last; ++pos) {
uint32_t word = *pos;
for (size_t byte_index = 0; byte_index < kCharsPerWord; byte_index++) {
uint32_t extracted_word = (word >> (8 * byte_index)) & 0xFF;
char c = static_cast<char>(extracted_word);
if (c == 0) {
@@ -82,9 +97,33 @@ inline std::string MakeString(const VectorType& words) {
result += c;
}
}
assert(false && "Did not find terminating null for the string.");
assert(!assert_found_terminating_null &&
"Did not find terminating null for the string.");
(void)assert_found_terminating_null; /* No unused parameters in release
builds. */
return result;
} // namespace utils
}
// Decode a string from a sequence of words in a vector, using the SPIR-V
// encoding.
template <class VectorType>
inline std::string MakeString(const VectorType& words,
bool assert_found_terminating_null = true) {
return MakeString(words.cbegin(), words.cend(),
assert_found_terminating_null);
}
// Decode a string from array words, consuming up to count words, using the
// SPIR-V encoding.
inline std::string MakeString(const uint32_t* words, size_t num_words,
bool assert_found_terminating_null = true) {
return MakeString(words, words + num_words, assert_found_terminating_null);
}
// Check if str starts with prefix (only included since C++20)
inline bool starts_with(const std::string& str, const char* prefix) {
return 0 == str.compare(0, std::strlen(prefix), prefix);
}
} // namespace utils
} // namespace spvtools

View File

@@ -16,6 +16,9 @@
#include <utility>
#include "source/binary.h"
#include "source/util/string_utils.h"
namespace spvtools {
namespace val {
@@ -41,5 +44,12 @@ bool operator==(const Instruction& lhs, uint32_t rhs) {
return lhs.id() == rhs;
}
template <>
std::string Instruction::GetOperandAs<std::string>(size_t index) const {
const spv_parsed_operand_t& o = operands_.at(index);
assert(o.offset + o.num_words <= inst_.num_words);
return spvtools::utils::MakeString(words_.data() + o.offset, o.num_words);
}
} // namespace val
} // namespace spvtools

View File

@@ -133,6 +133,9 @@ bool operator<(const Instruction& lhs, uint32_t rhs);
bool operator==(const Instruction& lhs, const Instruction& rhs);
bool operator==(const Instruction& lhs, uint32_t rhs);
template <>
std::string Instruction::GetOperandAs<std::string>(size_t index) const;
} // namespace val
} // namespace spvtools

View File

@@ -219,9 +219,7 @@ spv_result_t ValidateBinaryUsingContextAndValidationState(
if (inst->opcode() == SpvOpEntryPoint) {
const auto entry_point = inst->GetOperandAs<uint32_t>(1);
const auto execution_model = inst->GetOperandAs<SpvExecutionModel>(0);
const char* str = reinterpret_cast<const char*>(
inst->words().data() + inst->operand(2).offset);
const std::string desc_name(str);
const std::string desc_name = inst->GetOperandAs<std::string>(2);
ValidationState_t::EntryPointDescription desc;
desc.name = desc_name;
@@ -237,9 +235,8 @@ spv_result_t ValidateBinaryUsingContextAndValidationState(
for (const Instruction* check_inst : visited_entry_points) {
const auto check_execution_model =
check_inst->GetOperandAs<SpvExecutionModel>(0);
const char* check_str = reinterpret_cast<const char*>(
check_inst->words().data() + inst->operand(2).offset);
const std::string check_name(check_str);
const std::string check_name =
check_inst->GetOperandAs<std::string>(2);
if (desc_name == check_name &&
execution_model == check_execution_model) {

View File

@@ -27,6 +27,7 @@
#include "source/cfa.h"
#include "source/opcode.h"
#include "source/spirv_constant.h"
#include "source/spirv_target_env.h"
#include "source/spirv_validator_options.h"
#include "source/val/basic_block.h"
@@ -191,6 +192,12 @@ spv_result_t ValidateBranchConditional(ValidationState_t& _,
"ID of an OpLabel instruction";
}
if (_.version() >= SPV_SPIRV_VERSION_WORD(1, 6) && true_id == false_id) {
return _.diag(SPV_ERROR_INVALID_ID, inst)
<< "In SPIR-V 1.6 or later, True Label and False Label must be "
"different labels";
}
return SPV_SUCCESS;
}

View File

@@ -21,11 +21,13 @@
#include <utility>
#include <vector>
#include "source/binary.h"
#include "source/diagnostic.h"
#include "source/opcode.h"
#include "source/spirv_constant.h"
#include "source/spirv_target_env.h"
#include "source/spirv_validator_options.h"
#include "source/util/string_utils.h"
#include "source/val/validate_scopes.h"
#include "source/val/validation_state.h"
@@ -96,6 +98,14 @@ bool isBuiltInStruct(uint32_t struct_id, ValidationState_t& vstate) {
});
}
// Returns true if the given structure type has a Block decoration.
bool isBlock(uint32_t struct_id, ValidationState_t& vstate) {
const auto& decorations = vstate.id_decorations(struct_id);
return std::any_of(
decorations.begin(), decorations.end(),
[](const Decoration& d) { return SpvDecorationBlock == d.dec_type(); });
}
// Returns true if the given ID has the Import LinkageAttributes decoration.
bool hasImportLinkageAttribute(uint32_t id, ValidationState_t& vstate) {
const auto& decorations = vstate.id_decorations(id);
@@ -702,7 +712,7 @@ spv_result_t CheckBuiltInVariable(uint32_t var_id, ValidationState_t& vstate) {
if (d.dec_type() == SpvDecorationLocation ||
d.dec_type() == SpvDecorationComponent) {
return vstate.diag(SPV_ERROR_INVALID_ID, vstate.FindDef(var_id))
<< "A BuiltIn variable (id " << var_id
<< vstate.VkErrorID(4915) << "A BuiltIn variable (id " << var_id
<< ") cannot have any Location or Component decorations";
}
}
@@ -714,8 +724,8 @@ spv_result_t CheckBuiltInVariable(uint32_t var_id, ValidationState_t& vstate) {
spv_result_t CheckDecorationsOfEntryPoints(ValidationState_t& vstate) {
for (uint32_t entry_point : vstate.entry_points()) {
const auto& descs = vstate.entry_point_descriptions(entry_point);
int num_builtin_inputs = 0;
int num_builtin_outputs = 0;
int num_builtin_block_inputs = 0;
int num_builtin_block_outputs = 0;
int num_workgroup_variables = 0;
int num_workgroup_variables_with_block = 0;
int num_workgroup_variables_with_aliased = 0;
@@ -766,9 +776,20 @@ spv_result_t CheckDecorationsOfEntryPoints(ValidationState_t& vstate) {
Instruction* type_instr = vstate.FindDef(type_id);
if (type_instr && SpvOpTypeStruct == type_instr->opcode() &&
isBuiltInStruct(type_id, vstate)) {
if (storage_class == SpvStorageClassInput) ++num_builtin_inputs;
if (storage_class == SpvStorageClassOutput) ++num_builtin_outputs;
if (num_builtin_inputs > 1 || num_builtin_outputs > 1) break;
if (!isBlock(type_id, vstate)) {
return vstate.diag(SPV_ERROR_INVALID_DATA, vstate.FindDef(type_id))
<< vstate.VkErrorID(4919)
<< "Interface struct has no Block decoration but has "
"BuiltIn members. "
"Location decorations must be used on each member of "
"OpVariable with a structure type that is a block not "
"decorated with Location.";
}
if (storage_class == SpvStorageClassInput) ++num_builtin_block_inputs;
if (storage_class == SpvStorageClassOutput)
++num_builtin_block_outputs;
if (num_builtin_block_inputs > 1 || num_builtin_block_outputs > 1)
break;
if (auto error = CheckBuiltInVariable(interface, vstate))
return error;
} else if (isBuiltInVar(interface, vstate)) {
@@ -786,7 +807,7 @@ spv_result_t CheckDecorationsOfEntryPoints(ValidationState_t& vstate) {
}
}
}
if (num_builtin_inputs > 1 || num_builtin_outputs > 1) {
if (num_builtin_block_inputs > 1 || num_builtin_block_outputs > 1) {
return vstate.diag(SPV_ERROR_INVALID_BINARY,
vstate.FindDef(entry_point))
<< "There must be at most one object per Storage Class that can "
@@ -798,8 +819,8 @@ spv_result_t CheckDecorationsOfEntryPoints(ValidationState_t& vstate) {
// targeted by an OpEntryPoint instruction
for (auto& decoration : vstate.id_decorations(entry_point)) {
if (SpvDecorationLinkageAttributes == decoration.dec_type()) {
const char* linkage_name =
reinterpret_cast<const char*>(&decoration.params()[0]);
const std::string linkage_name =
spvtools::utils::MakeString(decoration.params());
return vstate.diag(SPV_ERROR_INVALID_BINARY,
vstate.FindDef(entry_point))
<< "The LinkageAttributes Decoration (Linkage name: "

View File

@@ -280,8 +280,7 @@ spv_result_t ValidateClspvReflectionKernel(ValidationState_t& _,
return _.diag(SPV_ERROR_INVALID_ID, inst) << "Name must be an OpString";
}
const std::string name_str = reinterpret_cast<const char*>(
name->words().data() + name->operands()[1].offset);
const std::string name_str = name->GetOperandAs<std::string>(1);
bool found = false;
for (auto& desc : _.entry_point_descriptions(kernel_id)) {
if (name_str == desc.name) {
@@ -740,9 +739,9 @@ spv_result_t ValidateExtension(ValidationState_t& _, const Instruction* inst) {
spv_result_t ValidateExtInstImport(ValidationState_t& _,
const Instruction* inst) {
const auto name_id = 1;
if (!_.HasExtension(kSPV_KHR_non_semantic_info)) {
const std::string name(reinterpret_cast<const char*>(
inst->words().data() + inst->operands()[name_id].offset));
if (_.version() <= SPV_SPIRV_VERSION_WORD(1, 5) &&
!_.HasExtension(kSPV_KHR_non_semantic_info)) {
const std::string name = inst->GetOperandAs<std::string>(name_id);
if (name.find("NonSemantic.") == 0) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "NonSemantic extended instruction sets cannot be declared "
@@ -774,7 +773,7 @@ spv_result_t ValidateExtInst(ValidationState_t& _, const Instruction* inst) {
assert(import_inst);
std::ostringstream ss;
ss << reinterpret_cast<const char*>(import_inst->words().data() + 2);
ss << import_inst->GetOperandAs<std::string>(1);
ss << " ";
ss << desc->name;
@@ -3264,8 +3263,7 @@ spv_result_t ValidateExtInst(ValidationState_t& _, const Instruction* inst) {
}
} else if (ext_inst_type == SPV_EXT_INST_TYPE_NONSEMANTIC_CLSPVREFLECTION) {
auto import_inst = _.FindDef(inst->GetOperandAs<uint32_t>(2));
const std::string name(reinterpret_cast<const char*>(
import_inst->words().data() + import_inst->operands()[1].offset));
const std::string name = import_inst->GetOperandAs<std::string>(1);
const std::string reflection = "NonSemantic.ClspvReflection.";
char* end_ptr;
auto version_string = name.substr(reflection.size());

View File

@@ -1,4 +1,4 @@
// Copyright (c) 2017 Google Inc.
// Copyright (c) 2017 Google Inc.
// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights
// reserved.
//
@@ -20,6 +20,7 @@
#include "source/diagnostic.h"
#include "source/opcode.h"
#include "source/spirv_constant.h"
#include "source/spirv_target_env.h"
#include "source/util/bitutils.h"
#include "source/val/instruction.h"
@@ -71,6 +72,7 @@ bool CheckAllImageOperandsHandled() {
// blocks other PRs.
// https://github.com/KhronosGroup/SPIRV-Tools/issues/4565
case SpvImageOperandsOffsetsMask:
case SpvImageOperandsNontemporalMask:
return true;
}
return false;
@@ -630,6 +632,10 @@ spv_result_t ValidateImageOperands(ValidationState_t& _,
// TODO: add validation
}
if (mask & SpvImageOperandsNontemporalMask) {
// Checked elsewhere: SPIR-V 1.6 version or later.
}
return SPV_SUCCESS;
}
@@ -915,6 +921,13 @@ spv_result_t ValidateTypeSampledImage(ValidationState_t& _,
"operand set to 0 or 1";
}
// This covers both OpTypeSampledImage and OpSampledImage.
if (_.version() >= SPV_SPIRV_VERSION_WORD(1, 6) && info.dim == SpvDimBuffer) {
return _.diag(SPV_ERROR_INVALID_ID, inst)
<< "In SPIR-V 1.6 or later, sampled image dimension must not be "
"Buffer";
}
return SPV_SUCCESS;
}

View File

@@ -154,7 +154,7 @@ spv_result_t NumConsumedLocations(ValidationState_t& _, const Instruction* type,
// Members cannot have location decorations at this point.
if (_.HasDecoration(type->id(), SpvDecorationLocation)) {
return _.diag(SPV_ERROR_INVALID_DATA, type)
<< "Members cannot be assigned a location";
<< _.VkErrorID(4918) << "Members cannot be assigned a location";
}
// Structs consume locations equal to the sum of the locations consumed
@@ -326,8 +326,9 @@ spv_result_t GetLocationsForVariable(
// Only block-decorated structs don't need a location on the variable.
const bool is_block = _.HasDecoration(type_id, SpvDecorationBlock);
if (!has_location && !is_block) {
const auto vuid = (type->opcode() == SpvOpTypeStruct) ? 4917 : 4916;
return _.diag(SPV_ERROR_INVALID_DATA, variable)
<< "Variable must be decorated with a location";
<< _.VkErrorID(vuid) << "Variable must be decorated with a location";
}
const std::string storage_class = is_output ? "output" : "input";
@@ -411,7 +412,7 @@ spv_result_t GetLocationsForVariable(
auto where = member_locations.find(i - 1);
if (where == member_locations.end()) {
return _.diag(SPV_ERROR_INVALID_DATA, type)
<< "Member index " << i - 1
<< _.VkErrorID(4919) << "Member index " << i - 1
<< " is missing a location assignment";
}
@@ -476,6 +477,9 @@ spv_result_t ValidateLocations(ValidationState_t& _,
const Instruction* entry_point) {
// According to Vulkan 14.1 only the following execution models have
// locations assigned.
// TODO(dneto): SPV_NV_ray_tracing also uses locations on interface variables,
// in other shader stages. Similarly, the *provisional* version of
// SPV_KHR_ray_tracing did as well, but not the final version.
switch (entry_point->GetOperandAs<SpvExecutionModel>(0)) {
case SpvExecutionModelVertex:
case SpvExecutionModelTessellationControl:

View File

@@ -175,8 +175,18 @@ ValidationState_t::ValidationState_t(const spv_const_context ctx,
}
}
// LocalSizeId is always allowed in non-Vulkan environments.
features_.env_allow_localsizeid = !spvIsVulkanEnv(env);
// LocalSizeId is only disallowed without maintainence4.
switch (env) {
case SPV_ENV_VULKAN_1_0:
case SPV_ENV_VULKAN_1_1:
case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
case SPV_ENV_VULKAN_1_2:
features_.env_allow_localsizeid = false;
break;
default:
features_.env_allow_localsizeid = true;
break;
}
// Only attempt to count if we have words, otherwise let the other validation
// fail and generate an error.
@@ -389,6 +399,15 @@ void ValidationState_t::RegisterCapability(SpvCapability cap) {
features_.variable_pointers_storage_buffer = true;
break;
default:
// TODO(dneto): For now don't validate SPV_NV_ray_tracing, which uses
// capability SpvCapabilityRayTracingNV.
// SpvCapabilityRayTracingProvisionalKHR would need the same treatment.
// One of the differences going from SPV_KHR_ray_tracing from
// provisional to final spec was the provisional spec uses Locations
// for variables in certain storage classes, just like the
// SPV_NV_ray_tracing extension. So it mimics the NVIDIA extension.
// The final SPV_KHR_ray_tracing uses a different capability token
// number, so it doesn't fall into this case.
break;
}
}
@@ -497,15 +516,13 @@ void ValidationState_t::RegisterDebugInstruction(const Instruction* inst) {
switch (inst->opcode()) {
case SpvOpName: {
const auto target = inst->GetOperandAs<uint32_t>(0);
const auto* str = reinterpret_cast<const char*>(inst->words().data() +
inst->operand(1).offset);
const std::string str = inst->GetOperandAs<std::string>(1);
AssignNameToId(target, str);
break;
}
case SpvOpMemberName: {
const auto target = inst->GetOperandAs<uint32_t>(0);
const auto* str = reinterpret_cast<const char*>(inst->words().data() +
inst->operand(2).offset);
const std::string str = inst->GetOperandAs<std::string>(2);
AssignNameToId(target, str);
break;
}
@@ -1867,6 +1884,16 @@ std::string ValidationState_t::VkErrorID(uint32_t id,
return VUID_WRAP(VUID-StandaloneSpirv-OpMemoryBarrier-04733);
case 4780:
return VUID_WRAP(VUID-StandaloneSpirv-Result-04780);
case 4915:
return VUID_WRAP(VUID-StandaloneSpirv-Location-04915);
case 4916:
return VUID_WRAP(VUID-StandaloneSpirv-Location-04916);
case 4917:
return VUID_WRAP(VUID-StandaloneSpirv-Location-04917);
case 4918:
return VUID_WRAP(VUID-StandaloneSpirv-Location-04918);
case 4919:
return VUID_WRAP(VUID-StandaloneSpirv-Location-04919);
default:
return ""; // unknown id
}