Chris Lattner aa51a484e1 Make the coallescer a bit smarter, allowing it to join more live ranges. ... For example, we can now join things like [0-30:0)[31-40:1)[52-59:2) with [40:60:0) if the 52-59 range is defined by a copy from the 40-60 range. The resultant range ends up being [0-30:0)[31-60:1). This fires a lot through-out the test suite (e.g. shrinking bc from 19492 -> 18509 machineinstrs) though most gains are smaller (e.g. about 50 copies eliminated from crafty). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23866 91177308-0d34-0410-b5e6-96231b3b80d8		2005-10-21 06:49:50 +00:00
..
SelectionDAG	Fix a typo in the dag combiner, so that this can work on i64 targets	2005-10-21 01:51:45 +00:00
AsmPrinter.cpp	Culling out use of unions for converting FP to bits and vice versa.	2005-08-17 19:34:49 +00:00
BranchFolding.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
ELFWriter.cpp	Fix VC++ constant truncation warning.	2005-08-19 16:19:21 +00:00
IntrinsicLowering.cpp	Eliminate all remaining tabs and trailing spaces.	2005-07-27 06:12:32 +00:00
LiveInterval.cpp	Fix LiveInterval::getOverlapingRanges to take things in the right order	2005-10-21 06:41:30 +00:00
LiveIntervalAnalysis.cpp	Make the coallescer a bit smarter, allowing it to join more live ranges.	2005-10-21 06:49:50 +00:00
LiveVariables.cpp	Implement LiveVariables.h change	2005-08-24 00:09:33 +00:00
MachineBasicBlock.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
MachineCodeEmitter.cpp	new is not a valid default anywhere, so make this pure virtual	2005-07-28 18:13:59 +00:00
MachineFunction.cpp	Added graphviz/gv support for MF.	2005-10-12 12:09:05 +00:00
MachineInstr.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
Passes.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
PHIElimination.cpp	clean up this code a bit, no functionality change	2005-10-03 07:22:07 +00:00
PhysRegTracker.h	Improved PhysRegTracker interface. RegAlloc lazily allocates the register tracker using a std::auto_ptr	2004-02-23 06:10:13 +00:00
PrologEpilogInserter.cpp	now that we have a reg class to spill with, get this info from the regclass	2005-09-30 17:19:22 +00:00
RegAllocIterativeScan.cpp	Expose the LiveInterval interfaces as public headers.	2005-09-21 04:19:09 +00:00
RegAllocLinearScan.cpp	Expose the LiveInterval interfaces as public headers.	2005-09-21 04:19:09 +00:00
RegAllocLocal.cpp	Change this code ot pass register classes into the stack slot spiller/reloader	2005-09-30 01:29:00 +00:00
RegAllocSimple.cpp	Change this code ot pass register classes into the stack slot spiller/reloader	2005-09-30 01:29:00 +00:00
TwoAddressInstructionPass.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
UnreachableBlockElim.cpp	Remove trailing whitespace	2005-04-21 22:36:52 +00:00
VirtRegMap.cpp	Fix the LLC regressions on X86 last night. In particular, when undoing	2005-10-06 17:19:06 +00:00
VirtRegMap.h	Remove trailing whitespace	2005-04-21 22:36:52 +00:00