Manman Ren 0d12d4ebc6 [llvm link] Destroy ConstantArrays in LLVMContext if they are not used. ... ConstantArrays constructed during linking can cause quadratic memory explosion. An example is the ConstantArrays constructed when linking in GlobalVariables with appending linkage. Releasing all unused constants can cause a 20% LTO compile-time slowdown for a large application. So this commit releases unused ConstantArrays only. rdar://19040716. It reduces memory footprint from 20+G to 6+G. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226592 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-20 19:24:59 +00:00
..
ADT	[tinyptrvector] Add in a MutableArrayRef implicit conversion operator to complement the ArrayRef implicit conversion operator.	2015-01-19 03:25:33 +00:00
Analysis	[PM] Don't spend time making self moves no-ops. They're allowed to leave	2015-01-20 18:54:16 +00:00
AsmParser	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
Bitcode	Use report_fatal_error instead of llvm_unreachable, so we don't crash on user input	2015-01-16 04:54:12 +00:00
CodeGen	Remove support for DIVariable's FlagIndirectVariable and expect	2015-01-19 17:57:29 +00:00
Config	[multilib] Add support to the autoconf build to substitute	2014-12-29 11:58:17 +00:00
DebugInfo	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
ExecutionEngine	[RuntimeDyld] Track symbol visibility in RuntimeDyld.	2015-01-16 23:13:56 +00:00
IR	[llvm link] Destroy ConstantArrays in LLVMContext if they are not used.	2015-01-20 19:24:59 +00:00
IRReader	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
LineEditor	[C++11] Replace OwningPtr with std::unique_ptr in places where it doesn't break the API.	2014-04-21 09:34:48 +00:00
Linker	Use the DiagnosticHandler to print diagnostics when reading bitcode.	2015-01-10 00:07:30 +00:00
LTO	Remove StringMap::GetOrCreateValue in favor of StringMap::insert	2014-11-19 05:49:42 +00:00
MC	Add r224985 back with fixes.	2015-01-19 21:11:14 +00:00
Object	Fix the Archive::Child::getRawSize() method used by llvm-objdump’s -archive-headers option	2015-01-16 22:10:36 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
Support	unique_ptrify the RelInfo parameter to TargetRegistry::createMCSymbolizer	2015-01-18 20:45:48 +00:00
TableGen	Make MultiClass::DefPrototypes own their Records to fix memory leaks.	2014-12-11 05:25:33 +00:00
Target	[PM] Move TargetLibraryInfo into the Analysis library.	2015-01-15 02:16:27 +00:00
Transforms	[PM] Replace the Pass argument in MergeBasicBlockIntoOnlyPred with	2015-01-20 01:37:09 +00:00
CMakeLists.txt	Remove llvm_headers_do_not_build for the benefit of XCode and Visual Studio users.	2014-08-14 00:51:47 +00:00
InitializePasses.h	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
LinkAllIR.h
LinkAllPasses.h	Add a new pass "inductive range check elimination"	2015-01-16 01:03:22 +00:00
module.modulemap	Update the modules build to match r223802.	2014-12-12 02:25:18 +00:00
module.modulemap.build	[modules] Add module maps for LLVM. These are not quite ready for prime-time	2014-05-21 02:46:14 +00:00
Pass.h	Revert "[PM] Add pass run listeners to the pass manager."	2014-05-15 17:49:20 +00:00
PassAnalysisSupport.h	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-14 00:51:57 +00:00
PassInfo.h	Remove pimpl class from PassRegistry.	2014-06-12 16:06:51 +00:00
PassManager.h
PassRegistry.h	[PM] Remove an unused and rather expensive mapping from an analysis	2014-10-06 00:30:59 +00:00
PassSupport.h	Defining a new API for debug options that doesn't rely on static global cl::opts.	2014-10-15 21:54:35 +00:00