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// Copyright (c) 2017 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "source/spirv_validator_options.h"
#include <cassert>
#include <cstring>
bool spvParseUniversalLimitsOptions(const char* s, spv_validator_limit* type) {
auto match = [s](const char* b) {
return s && (0 == strncmp(s, b, strlen(b)));
};
if (match("--max-struct-members")) {
*type = spv_validator_limit_max_struct_members;
} else if (match("--max-struct_depth")) {
*type = spv_validator_limit_max_struct_depth;
} else if (match("--max-local-variables")) {
*type = spv_validator_limit_max_local_variables;
} else if (match("--max-global-variables")) {
*type = spv_validator_limit_max_global_variables;
} else if (match("--max-switch-branches")) {
*type = spv_validator_limit_max_global_variables;
} else if (match("--max-function-args")) {
*type = spv_validator_limit_max_function_args;
} else if (match("--max-control-flow-nesting-depth")) {
*type = spv_validator_limit_max_control_flow_nesting_depth;
} else if (match("--max-access-chain-indexes")) {
*type = spv_validator_limit_max_access_chain_indexes;
} else if (match("--max-id-bound")) {
*type = spv_validator_limit_max_id_bound;
} else {
// The command line option for this validator limit has not been added.
// Therefore we return false.
return false;
}
return true;
}
spv_validator_options spvValidatorOptionsCreate(void) {
return new spv_validator_options_t;
}
void spvValidatorOptionsDestroy(spv_validator_options options) {
delete options;
}
void spvValidatorOptionsSetUniversalLimit(spv_validator_options options,
spv_validator_limit limit_type,
uint32_t limit) {
assert(options && "Validator options object may not be Null");
switch (limit_type) {
#define LIMIT(TYPE, FIELD) \
case TYPE: \
options->universal_limits_.FIELD = limit; \
break;
LIMIT(spv_validator_limit_max_struct_members, max_struct_members)
LIMIT(spv_validator_limit_max_struct_depth, max_struct_depth)
LIMIT(spv_validator_limit_max_local_variables, max_local_variables)
LIMIT(spv_validator_limit_max_global_variables, max_global_variables)
LIMIT(spv_validator_limit_max_switch_branches, max_switch_branches)
LIMIT(spv_validator_limit_max_function_args, max_function_args)
LIMIT(spv_validator_limit_max_control_flow_nesting_depth,
max_control_flow_nesting_depth)
LIMIT(spv_validator_limit_max_access_chain_indexes,
max_access_chain_indexes)
LIMIT(spv_validator_limit_max_id_bound, max_id_bound)
#undef LIMIT
}
}
void spvValidatorOptionsSetRelaxStoreStruct(spv_validator_options options,
bool val) {
options->relax_struct_store = val;
}
void spvValidatorOptionsSetRelaxLogicalPointer(spv_validator_options options,
bool val) {
options->relax_logical_pointer = val;
}
void spvValidatorOptionsSetBeforeHlslLegalization(spv_validator_options options,
bool val) {
options->before_hlsl_legalization = val;
options->relax_logical_pointer = val;
}
void spvValidatorOptionsSetRelaxBlockLayout(spv_validator_options options,
bool val) {
options->relax_block_layout = val;
}
void spvValidatorOptionsSetUniformBufferStandardLayout(
spv_validator_options options, bool val) {
options->uniform_buffer_standard_layout = val;
}
void spvValidatorOptionsSetScalarBlockLayout(spv_validator_options options,
bool val) {
options->scalar_block_layout = val;
}
void spvValidatorOptionsSetSkipBlockLayout(spv_validator_options options,
bool val) {
options->skip_block_layout = val;
}
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