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Name Date Size #Lines LOC

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Unix/03-May-2024-2,9832,541

Windows/03-May-2024-3,7793,179

APFloat.cppD03-May-2024103.1 KiB3,6222,495

APInt.cppD03-May-202488.7 KiB2,9662,050

APSInt.cppD03-May-2024779 247

Allocator.cppD03-May-20245.8 KiB189121

Atomic.cppD03-May-20242.9 KiB11489

BlockFrequency.cppD03-May-20242.8 KiB12777

BranchProbability.cppD03-May-20241.1 KiB4423

COPYRIGHT.regexD03-May-20242.7 KiB5547

CommandLine.cppD03-May-202449.5 KiB1,433943

ConstantRange.cppD03-May-202422.7 KiB702473

CrashRecoveryContext.cppD03-May-202410.1 KiB352208

DAGDeltaAlgorithm.cppD03-May-202412.6 KiB358234

DataExtractor.cppD03-May-20244.8 KiB176136

Debug.cppD03-May-20244.6 KiB13562

DeltaAlgorithm.cppD03-May-20243.4 KiB11576

Disassembler.cppD03-May-20241.7 KiB7649

Dwarf.cppD03-May-202438.5 KiB708628

DynamicLibrary.cppD03-May-20244.9 KiB190119

Errno.cppD03-May-20242.1 KiB7541

ErrorHandling.cppD03-May-20243.2 KiB10064

FileUtilities.cppD03-May-20249.1 KiB282184

FoldingSet.cppD03-May-202414 KiB425256

FormattedStream.cppD03-May-20243.3 KiB10244

GraphWriter.cppD03-May-20245.5 KiB201163

Host.cppD03-May-202411 KiB316218

INSTALL.vcxproj.filtersD03-May-2024657 2524

IncludeFile.cppD03-May-2024707 213

IntEqClasses.cppD03-May-20242.1 KiB7141

IntervalMap.cppD03-May-20244.3 KiB162101

IsInf.cppD03-May-20241.5 KiB5027

IsNAN.cppD03-May-2024914 3418

LLVMSupport.vcxprojD03-May-202427.6 KiB436436

LLVMSupport.vcxproj.filtersD03-May-20247.5 KiB229229

MakefileD03-May-2024690 238

ManagedStatic.cppD03-May-20242 KiB7643

Memory.cppD03-May-20242.4 KiB8146

MemoryBuffer.cppD03-May-202413.3 KiB377246

MemoryObject.cppD03-May-2024946 3821

Mutex.cppD03-May-20244.5 KiB15895

PACKAGE.vcxproj.filtersD03-May-2024657 2524

Path.cppD03-May-20248.3 KiB304236

PathV2.cppD03-May-202420 KiB803594

PluginLoader.cppD03-May-20241.6 KiB4830

PrettyStackTrace.cppD03-May-20244.1 KiB13483

Process.cppD03-May-20241 KiB3411

Program.cppD03-May-20241.8 KiB5734

README.txt.systemD03-May-20241.9 KiB4436

RWMutex.cppD03-May-20244.3 KiB158100

Regex.cppD03-May-20244.6 KiB169106

SearchForAddressOfSpecialSymbol.cppD03-May-20241.7 KiB5927

Signals.cppD03-May-20241.1 KiB3511

SmallPtrSet.cppD03-May-20247.4 KiB230137

SmallVector.cppD03-May-20241.4 KiB4118

SourceMgr.cppD03-May-20247.3 KiB233138

Statistic.cppD03-May-20244.7 KiB15384

StringExtras.cppD03-May-20243.1 KiB8143

StringMap.cppD03-May-20247.9 KiB231128

StringPool.cppD03-May-2024997 3616

StringRef.cppD03-May-202412.1 KiB423279

SystemUtils.cppD03-May-20242.2 KiB5628

TargetRegistry.cppD03-May-20243.8 KiB12390

ThreadLocal.cppD03-May-20242.4 KiB8554

Threading.cppD03-May-20244 KiB14894

TimeValue.cppD03-May-20241.7 KiB5837

Timer.cppD03-May-202412 KiB394261

ToolOutputFile.cppD03-May-20241.5 KiB4421

Triple.cppD03-May-202419.6 KiB673526

Twine.cppD03-May-20244.1 KiB172148

Valgrind.cppD03-May-20241.6 KiB5525

circular_raw_ostream.cppD03-May-20241.3 KiB4626

raw_os_ostream.cppD03-May-2024967 3110

raw_ostream.cppD03-May-202422.2 KiB765496

regcclass.hD03-May-20242.9 KiB7130

regcname.hD03-May-20244.2 KiB140101

regcomp.cD03-May-202434.8 KiB1,5261,145

regengine.incD03-May-202426.5 KiB1,035983

regerror.cD03-May-20244.4 KiB13678

regex2.hD03-May-20246.7 KiB15872

regex_impl.hD03-May-20243.6 KiB10959

regexec.cD03-May-20245.7 KiB16392

regfree.cD03-May-20242.5 KiB7327

regstrlcpy.cD03-May-20241.6 KiB5323

regutils.hD03-May-20242.2 KiB5411

system_error.cppD03-May-20242.8 KiB13185

README.txt.system

1Design Of lib/System
2====================
3
4The software in this directory is designed to completely shield LLVM from any
5and all operating system specific functionality. It is not intended to be a
6complete operating system wrapper (such as ACE), but only to provide the
7functionality necessary to support LLVM.
8
9The software located here, of necessity, has very specific and stringent design
10rules. Violation of these rules means that cracks in the shield could form and
11the primary goal of the library is defeated. By consistently using this library,
12LLVM becomes more easily ported to new platforms since the only thing requiring
13porting is this library.
14
15Complete documentation for the library can be found in the file:
16  llvm/docs/SystemLibrary.html
17or at this URL:
18  http://llvm.org/docs/SystemLibrary.html
19
20While we recommend that you read the more detailed documentation, for the
21impatient, here's a high level summary of the library's requirements.
22
23 1. No system header files are to be exposed through the interface.
24 2. Std C++ and Std C header files are okay to be exposed through the interface.
25 3. No exposed system-specific functions.
26 4. No exposed system-specific data.
27 5. Data in lib/System classes must use only simple C++ intrinsic types.
28 6. Errors are handled by returning "true" and setting an optional std::string
29 7. Library must not throw any exceptions, period.
30 8. Interface functions must not have throw() specifications.
31 9. No duplicate function impementations are permitted within an operating
32    system class.
33
34To accomplish these requirements, the library has numerous design criteria that
35must be satisfied. Here's a high level summary of the library's design criteria:
36
37 1. No unused functionality (only what LLVM needs)
38 2. High-Level Interfaces
39 3. Use Opaque Classes
40 4. Common Implementations
41 5. Multiple Implementations
42 6. Minimize Memory Allocation
43 7. No Virtual Methods
44