Chris Lattner 27a08935ca - Two minor improvements to the MachineInstr class to reduce footprint and ... overhead: Merge 3 parallel vectors into 1, change regsUsed hash_set to be a bitvector. Sped up LLC a little less than 10% in a debug build! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4261 91177308-0d34-0410-b5e6-96231b3b80d8		2002-10-22 23:16:21 +00:00
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InstrSched	Use vectors instead of hash_maps for issueGaps and conflictLists.	2002-10-13 00:40:37 +00:00
InstrSelection	Significant improvement: GEP used by a load or store no longer generates	2002-10-14 16:30:55 +00:00
Mapping	moved this file from lib/Reoptimizer/Mapping	2002-08-27 22:47:33 +00:00
PostOpts	Peephole optimization pass on final machine code.	2002-09-20 00:42:11 +00:00
PreOpts	Moving these files from Code/PreSelection to here.	2002-09-20 00:29:28 +00:00
RegAlloc	- Two minor improvements to the MachineInstr class to reduce footprint and	2002-10-22 23:16:21 +00:00
MachineBasicBlock.cpp	Implementation of class MachineCodeForBasicBlock.	2002-07-08 23:01:11 +00:00
MachineCodeForInstruction.cpp	Add an assertion.	2002-09-16 15:13:59 +00:00
MachineFunction.cpp	Don't pad variables in stack slots for performance!	2002-10-11 16:10:53 +00:00
MachineInstr.cpp	- Two minor improvements to the MachineInstr class to reduce footprint and	2002-10-22 23:16:21 +00:00
MachineInstrAnnot.cpp	Fixed method getReturnValue(): it should return NULL if the	2002-09-28 17:03:54 +00:00
Makefile	Convert DIRS to PARALLEL_DIRS. They can be built independently.	2002-09-29 11:52:14 +00:00