Mark Lacey e742d68736 Auto-compute live intervals on demand. ... When new virtual registers are created during splitting/spilling, defer creation of the live interval until we need to use the live interval. Along with the recent commits to notify LiveRangeEdit when new virtual registers are created, this makes it possible for functions like TargetInstrInfo::loadRegFromStackSlot() and TargetInstrInfo::storeRegToStackSlot() to create multiple virtual registers as part of the process of generating loads/stores for different register classes, and then have the live intervals for those new registers computed when they are needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188437 91177308-0d34-0410-b5e6-96231b3b80d8		2013-08-14 23:50:16 +00:00
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ADT	Commit a no-op change to StringRef to (hopefully) trigger build bots.	2013-08-07 09:52:34 +00:00
Analysis	Fix an oversight in isPotentiallyReachable where we wouldn't do any CFG-walking	2013-08-13 00:03:47 +00:00
Assembly	Enable *BasicBlockPass::createPrinterPass()	2013-02-08 23:37:41 +00:00
Bitcode	Make .bc en/decoding of AttrKind stable	2013-07-26 04:16:55 +00:00
CodeGen	Auto-compute live intervals on demand.	2013-08-14 23:50:16 +00:00
Config	Remove all checking for the various terminfo headers (term.h and	2013-08-12 10:40:11 +00:00
DebugInfo	Add LLVM-style RTTI to DIContext/DWARFContext classes	2013-08-06 10:32:39 +00:00
ExecutionEngine	Revising the MCJIT ObjectCache interface to allow subclasses to avoid retaining references to returned objects	2013-06-28 21:40:16 +00:00
IR	[stackprotector] Added intrinsic llvm.stackprotectorcheck.	2013-08-12 18:35:32 +00:00
IRReader	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00
MC	Support C99 hexadecimal floating-point literals in assembly	2013-08-14 14:23:31 +00:00
Object	[Object/ELF] sh_type is not a bitfield. Fixes RuntimeDyld test failure on ARM.	2013-08-12 22:59:14 +00:00
Option	Options: Add new option kind that consumes remaining arguments	2013-08-13 21:09:50 +00:00
Support	Expose CRC-32 implementation from zlib	2013-08-14 16:03:29 +00:00
TableGen	Fix up some asserts that are within an if statement. This removes the need	2013-07-01 23:42:53 +00:00
Target	Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void.	2013-08-13 17:54:56 +00:00
Transforms	DataFlowSanitizer: greylist is now ABI list.	2013-08-14 18:54:12 +00:00
AutoUpgrade.h	Remove trailing whitespace, fix file path in comment	2013-07-20 17:46:00 +00:00
CMakeLists.txt	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DebugInfo.h	DebugInfo: provide the ability to add members to a class after it has been constructed	2013-08-09 17:17:12 +00:00
DIBuilder.h	Remove DIBuilder cache of variable TheCU and change the few	2013-07-19 00:51:47 +00:00
GVMaterializer.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
InitializePasses.h	DataFlowSanitizer; LLVM changes.	2013-08-07 22:47:18 +00:00
InstVisitor.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LinkAllIR.h	Rename LinkAllVMCore.h to LinkAllIR.h since VMCore directory was renamed to IR.	2013-01-10 21:55:02 +00:00
LinkAllPasses.h	Remove the simplify-libcalls pass (finally)	2013-06-20 19:48:07 +00:00
Linker.h	Fix a performance bug in the Linker.	2013-05-04 05:05:18 +00:00
Pass.h	moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo	2012-12-03 21:56:57 +00:00
PassAnalysisSupport.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
PassManager.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
PassManagers.h	Use a DenseMap instead of a std::map for AnalysisID -> Pass* maps. This reduces the pass-manager overhead from FPPassManager::runOnFunction() by about 10%.	2013-02-26 01:31:59 +00:00
PassRegistry.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
PassSupport.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00