Bill Wendling 9a0d1ba051 Revert my previous change -- the subtraction of two constants was a no-op ... before. This is taken care of in the selection DAG pass. In my opinion, this should be in one place or the other. I.e., it should probably be removed from the DAG combiner (along with the other arithmetic transformations on constants that are essentially no-ops). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55889 91177308-0d34-0410-b5e6-96231b3b80d8		2008-09-08 01:56:32 +00:00
..
CallingConvLower.cpp	- Doh. Pass vector by value is bad.	2008-09-07 09:02:18 +00:00
DAGCombiner.cpp	Revert my previous change -- the subtraction of two constants was a no-op	2008-09-08 01:56:32 +00:00
FastISel.cpp	Indentation.	2008-09-07 09:04:52 +00:00
LegalizeDAG.cpp	Add intrinsics for log, log2, log10, exp, exp2.	2008-09-04 00:47:13 +00:00
LegalizeFloatTypes.cpp	erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics	2008-08-28 21:40:38 +00:00
LegalizeIntegerTypes.cpp	erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics	2008-08-28 21:40:38 +00:00
LegalizeTypes.cpp	Provide two overloads of AnalyzeNewNode.	2008-09-01 15:10:19 +00:00
LegalizeTypes.h	Provide two overloads of AnalyzeNewNode.	2008-09-01 15:10:19 +00:00
LegalizeTypesGeneric.cpp	erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics	2008-08-28 21:40:38 +00:00
LegalizeVectorTypes.cpp	"Fix" PR2762. The testcase now crashes codegen	2008-09-05 08:13:35 +00:00
Makefile
ScheduleDAG.cpp	Separate MachineInstr-emitting routines from actual scheduling	2008-09-03 16:01:59 +00:00
ScheduleDAGEmit.cpp	Move the code that inserts copies for function livein registers	2008-09-05 22:59:21 +00:00
ScheduleDAGList.cpp
ScheduleDAGRRList.cpp	erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics	2008-08-28 21:40:38 +00:00
SelectionDAG.cpp	Clean up uses of TargetLowering::getTargetMachine.	2008-09-04 15:39:15 +00:00
SelectionDAGBuild.cpp	Next limited float precision expansion (log2 12 bits)	2008-09-05 23:49:37 +00:00
SelectionDAGBuild.h	Add hooks for other intrinsics to get low-precision expansions.	2008-09-05 18:38:42 +00:00
SelectionDAGISel.cpp	Move the code that inserts copies for function livein registers	2008-09-05 22:59:21 +00:00
SelectionDAGPrinter.cpp	erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics	2008-08-28 21:40:38 +00:00
TargetLowering.cpp	Add intrinsics for log, log2, log10, exp, exp2.	2008-09-04 00:47:13 +00:00