Chandler Carruth 27e852b6ee [Allocator] Switch the BumpPtrAllocator to use a vector of pointers to ... slabs rather than embedding a singly linked list in the slabs themselves. This has a few advantages: - Better utilization of the slab's memory by not wasting 16-bytes at the front. - Simpler allocation strategy by not having a struct packed at the front. - Avoids paging every allocated slab in just to traverse them for deallocating or dumping stats. The latter is the really nice part. Folks have complained from time to time bitterly that tearing down a BumpPtrAllocator, even if it doesn't run any destructors, pages in all of the memory allocated. Now it won't. =] Also resolves a FIXME with the scaling of the slab sizes. The scaling now disregards specially sized slabs for allocations larger than the threshold. llvm-svn: 206147		2014-04-14 03:55:11 +00:00
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ADT	Add back some typecasts I accidentally lost in r206142.	2014-04-14 01:11:34 +00:00
Analysis	[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
AsmParser	Move the LLVM IR asm writer header files into the IR directory, as they	2014-01-07 12:34:26 +00:00
Bitcode	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-09 06:08:46 +00:00
CodeGen	[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
Config	static link polly into tools	2014-03-14 04:04:14 +00:00
DebugInfo	DebugInfo: Support debug_loc under fission	2014-03-25 01:44:02 +00:00
ExecutionEngine	[MCJIT] Check if there have been errors during RuntimeDyld execution.	2014-03-26 18:19:27 +00:00
IR	[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
IRReader
LineEditor	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
Linker	[Layering] Sink Linker.h into a Linker subdirectory to make it	2014-03-06 03:42:23 +00:00
LTO	Revert "Reapply "LTO: add API to set strategy for -internalize""	2014-04-02 22:05:57 +00:00
MC	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-13 04:57:38 +00:00
Object	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-13 04:57:38 +00:00
Option	[C++11] Add 'override' keyword to virtual methods that override their base class.	2014-03-05 07:52:44 +00:00
ProfileData	InstrProf: Check pointer size in raw profile	2014-03-23 03:38:12 +00:00
Support	[Allocator] Switch the BumpPtrAllocator to use a vector of pointers to	2014-04-14 03:55:11 +00:00
TableGen	[C++11] Make use of 'nullptr' in TableGen library.	2014-04-09 04:50:04 +00:00
Target	[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
Transforms	[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
CMakeLists.txt	The llvm_headers_do_not_build project needs to be excluded from the default build, otherwise it gets built (at least in Visual Studio 2013).	2014-01-28 16:07:10 +00:00
InitializePasses.h	Pass to emit DWARF path discriminators.	2014-03-03 20:06:11 +00:00
LinkAllIR.h	[cleanup] Move the Dominators.h and Verifier.h headers into the IR	2014-01-13 09:26:24 +00:00
LinkAllPasses.h	Revert "Revert "Add Constant Hoisting Pass" (r200034)"	2014-01-25 02:02:55 +00:00
Pass.h	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-09 06:08:46 +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
PassManager.h	Move the old pass manager infrastructure into a legacy namespace and	2013-11-09 12:26:54 +00:00
PassRegistry.h	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-09 06:08:46 +00:00
PassSupport.h	[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.	2014-04-09 06:08:46 +00:00