forked from OSchip/llvm-project
86565c1309
SourceManager.h includes FileManager.h, which is expensive due to dependencies on LLVM FS headers. Remove dead BeforeThanCompare specialization. Sink ASTContext::addComment to cpp file. This reduces the time to compile a file that does nothing but include ASTContext.h from ~3.4s to ~2.8s for me. Saves these includes: 219 - ../clang/include/clang/Basic/SourceManager.h 204 - ../clang/include/clang/Basic/FileSystemOptions.h 204 - ../clang/include/clang/Basic/FileManager.h 165 - ../llvm/include/llvm/Support/VirtualFileSystem.h 164 - ../llvm/include/llvm/Support/SourceMgr.h 164 - ../llvm/include/llvm/Support/SMLoc.h 161 - ../llvm/include/llvm/Support/Path.h 141 - ../llvm/include/llvm/ADT/BitVector.h 128 - ../llvm/include/llvm/Support/MemoryBuffer.h 124 - ../llvm/include/llvm/Support/FileSystem.h 124 - ../llvm/include/llvm/Support/Chrono.h 124 - .../MSVCSTL/include/stack 122 - ../llvm/include/llvm-c/Types.h 122 - ../llvm/include/llvm/Support/NativeFormatting.h 122 - ../llvm/include/llvm/Support/FormatProviders.h 122 - ../llvm/include/llvm/Support/CBindingWrapping.h 122 - .../MSVCSTL/include/xtimec.h 122 - .../MSVCSTL/include/ratio 122 - .../MSVCSTL/include/chrono 121 - ../llvm/include/llvm/Support/FormatVariadicDetails.h 118 - ../llvm/include/llvm/Support/MD5.h 109 - .../MSVCSTL/include/deque 105 - ../llvm/include/llvm/Support/Host.h 105 - ../llvm/include/llvm/Support/Endian.h Reviewed By: aaron.ballman, hans Differential Revision: https://reviews.llvm.org/D75279 |
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.. | ||
ARCMT.cpp | ||
ARCMTActions.cpp | ||
CMakeLists.txt | ||
FileRemapper.cpp | ||
Internals.h | ||
ObjCMT.cpp | ||
PlistReporter.cpp | ||
TransAPIUses.cpp | ||
TransARCAssign.cpp | ||
TransAutoreleasePool.cpp | ||
TransBlockObjCVariable.cpp | ||
TransEmptyStatementsAndDealloc.cpp | ||
TransGCAttrs.cpp | ||
TransGCCalls.cpp | ||
TransProperties.cpp | ||
TransProtectedScope.cpp | ||
TransRetainReleaseDealloc.cpp | ||
TransUnbridgedCasts.cpp | ||
TransUnusedInitDelegate.cpp | ||
TransZeroOutPropsInDealloc.cpp | ||
TransformActions.cpp | ||
Transforms.cpp | ||
Transforms.h |