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https://github.com/KhronosGroup/SPIRV-Tools
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b812fd634e
* Validate SPV_KHR_workgroup_memory_explicit_layout * Check if SPIR-V is at least 1.4 to use the extension. * Check if either only Workgroup Blocks or only Workgroup non-Blocks are used. * Check that if more than one Workgroup Block is used, variables are decorated with Aliased. * Check layout decorations for Workgroup Blocks. * Implicitly use main capability if the ...8BitAccess or ...16BitAccess are used. * Allow 8-bit and 16-bit types when ...8BitAccess and ...16BitAccess are used respectively. * Update SPIRV-Headers dependency Bump it to include SPV_KHR_workgroup_memory_explicit_layout. * Add option to validate Workgroup blocks with scalar layout Validate the equivalent of scalarBlockLayout for Workgroup storage class Block variables from SPV_KHR_workgroup_memory_explicit_layout. Add option to the API and command line tool.
64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
// Copyright (c) 2017 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SOURCE_SPIRV_VALIDATOR_OPTIONS_H_
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#define SOURCE_SPIRV_VALIDATOR_OPTIONS_H_
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#include "spirv-tools/libspirv.h"
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// Return true if the command line option for the validator limit is valid (Also
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// returns the Enum for option in this case). Returns false otherwise.
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bool spvParseUniversalLimitsOptions(const char* s, spv_validator_limit* limit);
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// Default initialization of this structure is to the default Universal Limits
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// described in the SPIR-V Spec.
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struct validator_universal_limits_t {
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uint32_t max_struct_members{16383};
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uint32_t max_struct_depth{255};
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uint32_t max_local_variables{524287};
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uint32_t max_global_variables{65535};
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uint32_t max_switch_branches{16383};
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uint32_t max_function_args{255};
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uint32_t max_control_flow_nesting_depth{1023};
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uint32_t max_access_chain_indexes{255};
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uint32_t max_id_bound{0x3FFFFF};
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};
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// Manages command line options passed to the SPIR-V Validator. New struct
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// members may be added for any new option.
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struct spv_validator_options_t {
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spv_validator_options_t()
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: universal_limits_(),
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relax_struct_store(false),
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relax_logical_pointer(false),
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relax_block_layout(false),
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uniform_buffer_standard_layout(false),
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scalar_block_layout(false),
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workgroup_scalar_block_layout(false),
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skip_block_layout(false),
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before_hlsl_legalization(false) {}
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validator_universal_limits_t universal_limits_;
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bool relax_struct_store;
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bool relax_logical_pointer;
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bool relax_block_layout;
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bool uniform_buffer_standard_layout;
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bool scalar_block_layout;
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bool workgroup_scalar_block_layout;
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bool skip_block_layout;
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bool before_hlsl_legalization;
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};
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#endif // SOURCE_SPIRV_VALIDATOR_OPTIONS_H_
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