Chris Lattner bad7f48c70 split critical edges more carefully and intelligently. In particular, critical ... edges whose destinations are not phi nodes don't bother us. Also, share split edges, since the split edge can't have a phi. This significantly reduces the complexity of generated code in some cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31274 91177308-0d34-0410-b5e6-96231b3b80d8		2006-10-28 19:22:10 +00:00
..
SelectionDAG	split critical edges more carefully and intelligently. In particular, critical	2006-10-28 19:22:10 +00:00
AsmPrinter.cpp	don't print dead jump tables	2006-10-28 18:10:06 +00:00
BranchFolding.cpp	Teach branch folding to fold identical jump tables together and to delete	2006-10-28 18:34:47 +00:00
DwarfWriter.cpp	Tighter data structure for deleted debug labels.	2006-10-24 11:50:43 +00:00
ELFWriter.cpp	Refactor a bunch of includes so that TargetMachine.h doesn't have to include	2006-05-12 06:33:49 +00:00
IntrinsicLowering.cpp	For PR950:	2006-10-20 07:07:24 +00:00
LiveInterval.cpp	When joining two intervals where the RHS is really simple, use a light-weight	2006-09-02 05:26:59 +00:00
LiveIntervalAnalysis.cpp	Keep track of the start of MBB's in a separate map from instructions. This	2006-09-15 03:57:23 +00:00
LiveVariables.cpp	Fix for PR929. The PHI nodes were being gone through for each instruction	2006-10-03 07:20:20 +00:00
LLVMTargetMachine.cpp	Don't do dead block elimination in fast mode.	2006-10-24 16:11:49 +00:00
MachineBasicBlock.cpp	add moveBefore/moveAfter helper methods	2006-10-24 00:02:26 +00:00
MachineDebugInfo.cpp	Tighter data structure for deleted debug labels.	2006-10-24 11:50:43 +00:00
MachineFunction.cpp	const'ify jump table stuff	2006-10-28 18:17:09 +00:00
MachineInstr.cpp	be more aggressive about matching identical instructions.	2006-10-25 18:08:14 +00:00
MachinePassRegistry.cpp	Final polish on machine pass registries.	2006-08-02 12:30:23 +00:00
MachOWriter.cpp	Behold, more work on relocations. Things are looking pretty good now.	2006-09-10 23:03:44 +00:00
Makefile	Fix linking on Alpha	2006-07-20 17:27:58 +00:00
Passes.cpp	Work around a bug in gcc 3.3.5, reported by a user	2006-08-03 00:16:56 +00:00
PHIElimination.cpp	"Once more into the breach, dear friends, once more, or fill the wall up	2006-09-28 07:10:24 +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	TargetRegisterClass specifies the desired spill alignment. However, it cannot be honored if stack alignment is smaller.	2006-09-28 18:52:32 +00:00
RegAllocLinearScan.cpp	LinearScanner hotspot.	2006-10-24 14:35:25 +00:00
RegAllocLocal.cpp	Fix UnitTests/2005-05-12-Int64ToFP.c with llc-beta. In particular, do not	2006-09-19 18:02:01 +00:00
RegAllocSimple.cpp	Fix a long-standing wart in the code generator: two-address instruction lowering	2006-09-05 02:12:02 +00:00
TwoAddressInstructionPass.cpp	Fix a long-standing wart in the code generator: two-address instruction lowering	2006-09-05 02:12:02 +00:00
UnreachableBlockElim.cpp	eliminate RegisterOpt. It does the same thing as RegisterPass.	2006-08-27 22:42:52 +00:00
VirtRegMap.cpp	restore my previous patch, now that the X86 backend bug has been fixed:	2006-10-12 17:45:38 +00:00
VirtRegMap.h	Fix a long-standing wart in the code generator: two-address instruction lowering	2006-09-05 02:12:02 +00:00