GCC Code Coverage Report

Directory: ../
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 91.7% 33 / 4 / 40
Functions: 66.7% 4 / 0 / 6
Branches: 56.4% 44 / 8 / 86
src/global/GlobalResourceManager.cpp
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1 // Copyright (c) 2021-2026 ChilliBits. All rights reserved.
2
3 #include "GlobalResourceManager.h"
4
5 #include <SourceFile.h>
6 #include <driver/Driver.h>
7 #include <global/TypeNameDisambiguator.h>
8 #include <global/TypeRegistry.h>
9 #include <symboltablebuilder/Scope.h> // IWYU pragma: keep - Scope
10 #include <typechecker/FunctionManager.h>
11 #include <typechecker/InterfaceManager.h>
12 #include <typechecker/StructManager.h>
13 #include <util/FileUtil.h>
14
15 #include <llvm/IR/Module.h>
16 #include <llvm/Support/ManagedStatic.h>
17 #include <llvm/Support/TargetSelect.h>
18 #include <llvm/TargetParser/Host.h>
19 #include <llvm/TargetParser/SubtargetFeature.h>
20
21 namespace spice::compiler {
22
23 567 GlobalResourceManager::GlobalResourceManager(const CliOptions &cliOptions)
24
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 567 : cliOptions(cliOptions), linker(cliOptions), cacheManager(cliOptions), runtimeModuleManager(*this) {
25 // Initialize the required LLVM targets
26
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 567 if (cliOptions.isNativeTarget) {
27
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 562 llvm::InitializeNativeTarget();
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 562 llvm::InitializeNativeTargetAsmPrinter();
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 562 llvm::InitializeNativeTargetAsmParser();
30 } else { // GCOV_EXCL_START
31 − llvm::InitializeAllTargets();
32 − llvm::InitializeAllTargetMCs();
33 − llvm::InitializeAllAsmPrinters();
34 − llvm::InitializeAllAsmParsers();
35 } // GCOV_EXCL_STOP
36
37 // Create cpu name and features strings
38
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 567 cpuName = "generic";
39
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 567 if (cliOptions.isNativeTarget && cliOptions.useCPUFeatures) {
40 // Retrieve native CPU name and the supported CPU features
41
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 3 cpuName = llvm::sys::getHostCPUName();
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 3 llvm::SubtargetFeatures features;
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 687 for (const auto &[feature, isEnabled] : llvm::sys::getHostCPUFeatures())
44
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 342 features.AddFeature(feature, isEnabled);
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 3 cpuFeatures = features.getString();
46 3 }
47
48
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 567 if (cliOptions.useLTO) {
49 // Discard value names if not required
50
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 1 ltoContext.setDiscardValueNames(!cliOptions.namesForIRValues);
51 // Create lto module
52
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 1 ltoModule = std::make_unique<llvm::Module>(LTO_FILE_NAME, ltoContext);
53 }
54 567 }
55
56 567 GlobalResourceManager::~GlobalResourceManager() {
57 // Notify all global components to prepare to destroy
58 567 TypeRegistry::clear();
59 567 TypeNameDisambiguator::clear();
60 567 FunctionManager::cleanup();
61 567 StructManager::cleanup();
62 567 InterfaceManager::cleanup();
63 // Cleanup all LLVM statics
64 567 llvm::llvm_shutdown();
65 567 }
66
67 3723 SourceFile *GlobalResourceManager::createSourceFile(SourceFile *parent, const std::string &depName,
68 const std::filesystem::path &path, bool isStdFile) {
69 // Check if the source file was already added (e.g. by another source file that imports it)
70
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 3723 const std::string filePathStr = weakly_canonical(absolute(path)).string();
71
72 // Create the new source file if it does not exist yet
73
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 3723 if (!sourceFiles.contains(filePathStr))
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 2446 sourceFiles.emplace(filePathStr, std::make_unique<SourceFile>(*this, parent, depName, path, isStdFile));
75
76
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 7446 return sourceFiles.at(filePathStr).get();
77 3723 }
78
79 4080 uint64_t GlobalResourceManager::getNextCustomTypeId() { return nextCustomTypeId++; }
80
81 ✗ size_t GlobalResourceManager::getTotalLineCount() const {
82 ✗ const auto acc = [](size_t sum, const auto &sourceFile) { return sum + FileUtil::getLineCount(sourceFile.second->filePath); };
83 ✗ return std::accumulate(sourceFiles.begin(), sourceFiles.end(), 0, acc);
84 }
85
86 } // namespace spice::compiler
87