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[Dependency Scanning] Deprecate/Remove batch scanning capability

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Batch dependency scanning was added as a mechanism to support multiple compilation contexts within a single module dependency graph.
The Swift compiler and the Explicitly-built modules model has long since abandoned this approach and this code has long been stale. It is time to remove it and its associated C API.
This commit is contained in:
Artem Chikin
2024-11-19 13:31:45 -08:00
parent eb1ea4e329
commit 41e471288a
18 changed files with 4 additions and 692 deletions
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111
lib/Tooling/libSwiftScan/libSwiftScan.cpp
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@@ -177,45 +177,6 @@ swiftscan_dependency_graph_create(swiftscan_scanner_t scanner,
return DependencyGraph;
}
swiftscan_batch_scan_result_t *
swiftscan_batch_scan_result_create(swiftscan_scanner_t scanner,
swiftscan_batch_scan_input_t *batch_input,
swiftscan_scan_invocation_t invocation) {
DependencyScanningTool *ScanningTool = unwrap(scanner);
int argc = invocation->argv->count;
std::vector<const char *> Compilation;
for (int i = 0; i < argc; ++i)
Compilation.push_back(swift::c_string_utils::get_C_string(invocation->argv->strings[i]));
std::vector<BatchScanInput> BatchInput;
for (size_t i = 0; i < batch_input->count; ++i) {
swiftscan_batch_scan_entry_s *Entry = batch_input->modules[i];
BatchInput.push_back({swift::c_string_utils::get_C_string(Entry->module_name),
swift::c_string_utils::get_C_string(Entry->arguments),
/*outputPath*/ "", Entry->is_swift});
}
// Execute the scan and bridge the result
auto BatchScanResult = ScanningTool->getDependencies(
Compilation, BatchInput, {},
swift::c_string_utils::get_C_string(invocation->working_directory));
swiftscan_batch_scan_result_t *Result = new swiftscan_batch_scan_result_t;
auto ResultGraphs = new swiftscan_dependency_graph_t[BatchScanResult.size()];
for (size_t i = 0; i < BatchScanResult.size(); ++i) {
auto &ResultOrErr = BatchScanResult[i];
if (ResultOrErr.getError()) {
ResultGraphs[i] = nullptr;
continue;
}
ResultGraphs[i] = ResultOrErr.get();
}
Result->results = ResultGraphs;
Result->count = BatchScanResult.size();
return Result;
}
swiftscan_import_set_t
swiftscan_import_set_create(swiftscan_scanner_t scanner,
swiftscan_scan_invocation_t invocation) {
@@ -484,55 +445,6 @@ swiftscan_string_ref_t swiftscan_clang_detail_get_module_cache_key(
return details->clang_details.module_cache_key;
}
//=== Batch Scan Input Functions ------------------------------------------===//
swiftscan_batch_scan_input_t *swiftscan_batch_scan_input_create() {
return new swiftscan_batch_scan_input_t;
}
void swiftscan_batch_scan_input_set_modules(
swiftscan_batch_scan_input_t *input, int count,
swiftscan_batch_scan_entry_t *modules) {
input->count = count;
input->modules = modules;
}
//=== Batch Scan Entry Functions ------------------------------------------===//
swiftscan_batch_scan_entry_t swiftscan_batch_scan_entry_create() {
return new swiftscan_batch_scan_entry_s;
}
void swiftscan_batch_scan_entry_set_module_name(
swiftscan_batch_scan_entry_t entry, const char *name) {
entry->module_name = swift::c_string_utils::create_clone(name);
}
void swiftscan_batch_scan_entry_set_arguments(
swiftscan_batch_scan_entry_t entry, const char *arguments) {
entry->arguments = swift::c_string_utils::create_clone(arguments);
}
void swiftscan_batch_scan_entry_set_is_swift(swiftscan_batch_scan_entry_t entry,
bool is_swift) {
entry->is_swift = is_swift;
}
swiftscan_string_ref_t
swiftscan_batch_scan_entry_get_module_name(swiftscan_batch_scan_entry_t entry) {
return entry->module_name;
}
swiftscan_string_ref_t
swiftscan_batch_scan_entry_get_arguments(swiftscan_batch_scan_entry_t entry) {
return entry->arguments;
}
bool swiftscan_batch_scan_entry_get_is_swift(
swiftscan_batch_scan_entry_t entry) {
return entry->is_swift;
}
//=== Prescan Result Functions --------------------------------------------===//
swiftscan_string_set_t *
@@ -604,29 +516,6 @@ void swiftscan_import_set_dispose(swiftscan_import_set_t result) {
delete result;
}
void swiftscan_batch_scan_entry_dispose(swiftscan_batch_scan_entry_t entry) {
swiftscan_string_dispose(entry->module_name);
swiftscan_string_dispose(entry->arguments);
delete entry;
}
void swiftscan_batch_scan_input_dispose(swiftscan_batch_scan_input_t *input) {
for (size_t i = 0; i < input->count; ++i) {
swiftscan_batch_scan_entry_dispose(input->modules[i]);
}
delete[] input->modules;
delete input;
}
void swiftscan_batch_scan_result_dispose(
swiftscan_batch_scan_result_t *result) {
for (size_t i = 0; i < result->count; ++i) {
swiftscan_dependency_graph_dispose(result->results[i]);
}
delete[] result->results;
delete result;
}
void swiftscan_scan_invocation_dispose(swiftscan_scan_invocation_t invocation) {
swiftscan_string_dispose(invocation->working_directory);
swiftscan_string_set_dispose(invocation->argv);