llvm-6502/lib/CodeGen/SelectionDAG
Dan Gohman b9c33c3229 Simplify hasNUsesOfValue and hasAnyUsesOfValue even more. This
makes their special-case checks of use_size() less beneficial,
so remove them. This eliminates all but one use of use_size(),
which is in AssignTopologicalOrder, which uses it only once for
each node, and so can reasonably afford to recompute it, as
this allows the UsesSize field of SDNode to be removed
altogether.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53377 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 23:03:14 +00:00
..
CallingConvLower.cpp Correct the allocation size for CCState's UsedRegs member, which 2008-06-30 20:25:31 +00:00
DAGCombiner.cpp Use reserve. 2008-06-30 21:04:06 +00:00
LegalizeDAG.cpp Do not CSE DEBUG_LOC, DBG_LABEL, DBG_STOPPOINT, DECLARE, and EH_LABEL SDNode's. This improves compile time slightly at -O0 -g. 2008-07-08 20:06:39 +00:00
LegalizeFloatTypes.cpp Redo LegalizeTypes soft float support for 2008-07-09 12:07:22 +00:00
LegalizeIntegerTypes.cpp Remove some unneeded includes. 2008-07-09 12:08:25 +00:00
LegalizeTypes.cpp Remove some unneeded includes. 2008-07-09 12:08:25 +00:00
LegalizeTypes.h Redo LegalizeTypes soft float support for 2008-07-09 12:07:22 +00:00
LegalizeTypesGeneric.cpp Support for expanding the result of EXTRACT_ELEMENT. 2008-06-23 15:08:15 +00:00
LegalizeVectorTypes.cpp Remove custom expansion from LegalizeTypes when doing 2008-07-08 20:03:24 +00:00
Makefile remove attribution from lib Makefiles. 2007-12-29 20:09:26 +00:00
ScheduleDAG.cpp Pool-allocation for MachineInstrs, MachineBasicBlocks, and 2008-07-07 23:14:23 +00:00
ScheduleDAGList.cpp Do not use computationally expensive scheduling heuristics with -fast. 2008-07-01 18:05:03 +00:00
ScheduleDAGRRList.cpp - Use a faster priority comparison function if -fast. 2008-07-02 09:23:51 +00:00
SelectionDAG.cpp Simplify hasNUsesOfValue and hasAnyUsesOfValue even more. This 2008-07-09 23:03:14 +00:00
SelectionDAGISel.cpp Pool-allocation for SDNodes. The pool is allocated once for each function, 2008-07-07 23:02:41 +00:00
SelectionDAGPrinter.cpp Revert my previous check-in that split up MachineModuleInfo. It turns out to 2008-07-03 22:53:42 +00:00
TargetLowering.cpp Add support for expanding PPC 128 bit floats. 2008-06-25 20:24:48 +00:00