Chris Lattner 2c8086f4b9 Several changes mixed up here. First when legalizing a DAG with pcmarker, ... dont' regen the whole dag if unneccesary. Second, fix and ugly bug with the _PARTS nodes that caused legalize to produce multiples of them. Finally, implement initial support for FABS and FNEG. Currently FNEG is the only one to be trusted though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21009 91177308-0d34-0410-b5e6-96231b3b80d8		2005-04-02 05:00:07 +00:00
..
SelectionDAG	Several changes mixed up here. First when legalizing a DAG with pcmarker,	2005-04-02 05:00:07 +00:00
AsmPrinter.cpp	Print GEP offsets as signed values instead of unsigned values. On X86, this	2005-02-14 21:40:26 +00:00
BranchFolding.cpp
IntrinsicLowering.cpp	First step in adding pcmarker intrinsic. Second step (soon) is adding backend support.	2005-03-28 20:05:49 +00:00
LiveInterval.cpp
LiveInterval.h
LiveIntervalAnalysis.cpp	I didn't mean to check this in. :(	2005-03-10 20:59:51 +00:00
LiveIntervalAnalysis.h	Allow the live interval analysis pass to be a bit more aggressive about	2005-03-09 23:05:19 +00:00
LiveVariables.cpp
MachineBasicBlock.cpp	print the machine CFG in the -print-machineinstrs dump	2005-04-01 06:48:38 +00:00
MachineCodeEmitter.cpp
MachineFunction.cpp
MachineInstr.cpp
Makefile
Passes.cpp
PHIElimination.cpp
PhysRegTracker.h
PrologEpilogInserter.cpp
RegAllocIterativeScan.cpp
RegAllocLinearScan.cpp
RegAllocLocal.cpp
RegAllocSimple.cpp
TwoAddressInstructionPass.cpp
UnreachableBlockElim.cpp	Fix the missing symbols problem Bill was hitting. Patch contributed by	2005-03-17 15:38:16 +00:00
VirtRegMap.cpp
VirtRegMap.h