Dan Gohman 223942a420 Remove the code from the scheduler that commuted two-address ... instructions to avoid copies, because TwoAddressInstructionPass also does this optimization. The scheduler's version didn't account for live-out values, which resulted in spurious commutes and missed opportunities. Now, TwoAddressInstructionPass handles all the opportunities, instead of just those that the scheduler missed. The result is usually the same, though there are occasional trivial differences resulting from the avoidance of spurious commutes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61611 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-03 18:01:46 +00:00
..
CallingConvLower.cpp	Add "inreg" field to CallSDNode (doesn't increase	2008-09-26 19:31:26 +00:00
CMakeLists.txt	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
DAGCombiner.cpp	Fix PR3274: when promoting the condition of a BRCOND node,	2009-01-01 15:52:00 +00:00
FastISel.cpp	Factor out the code for sign-extending/truncating gep indices	2008-12-08 07:57:47 +00:00
LegalizeDAG.cpp	Fix PR3274: when promoting the condition of a BRCOND node,	2009-01-01 15:52:00 +00:00
LegalizeFloatTypes.cpp	Fix PR3274: when promoting the condition of a BRCOND node,	2009-01-01 15:52:00 +00:00
LegalizeIntegerTypes.cpp	Factorize (and generalize) the code promoting SELECT	2009-01-01 20:36:20 +00:00
LegalizeTypes.cpp	Factorize (and generalize) the code promoting SELECT	2009-01-01 20:36:20 +00:00
LegalizeTypes.h	Factorize (and generalize) the code promoting SELECT	2009-01-01 20:36:20 +00:00
LegalizeTypesGeneric.cpp	Preserve SourceValue information when lowering produces multiple loads from	2008-12-16 18:25:36 +00:00
LegalizeVectorTypes.cpp	Remove trailing spaces.	2009-01-01 19:56:02 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00
ScheduleDAGFast.cpp	Rename BuildSchedUnits to BuildSchedGraph, and refactor the	2008-12-23 18:36:58 +00:00
ScheduleDAGList.cpp	Rename BuildSchedUnits to BuildSchedGraph, and refactor the	2008-12-23 18:36:58 +00:00
ScheduleDAGRRList.cpp	Remove the code from the scheduler that commuted two-address	2009-01-03 18:01:46 +00:00
ScheduleDAGSDNodes.cpp	Rename BuildSchedUnits to BuildSchedGraph, and refactor the	2008-12-23 18:36:58 +00:00
ScheduleDAGSDNodesEmit.cpp	Remove the code from the scheduler that commuted two-address	2009-01-03 18:01:46 +00:00
SelectionDAG.cpp	Clean up the atomic opcodes in SelectionDAG.	2008-12-23 21:37:04 +00:00
SelectionDAGBuild.cpp	Fix PR3274: when promoting the condition of a BRCOND node,	2009-01-01 15:52:00 +00:00
SelectionDAGBuild.h	Initial checkin of APInt'ififcation of switch lowering	2008-12-23 22:25:27 +00:00
SelectionDAGISel.cpp	Reapply r60997, this time without forgetting that	2008-12-14 09:43:15 +00:00
SelectionDAGPrinter.cpp	Fix printing of PseudoSourceValues in SDNode graphs.	2008-12-15 17:28:10 +00:00
TargetLowering.cpp	Fix PR3274: when promoting the condition of a BRCOND node,	2009-01-01 15:52:00 +00:00