llvm-6502/lib/CodeGen/SelectionDAG
Chris Lattner 1ec72738ac Fold (X & C1) | (Y & C2) -> (X|Y) & C3 when possible.
This implements CodeGen/X86/and-or-fold.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30379 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-14 21:11:37 +00:00
..
DAGCombiner.cpp Fold (X & C1) | (Y & C2) -> (X|Y) & C3 when possible. 2006-09-14 21:11:37 +00:00
LegalizeDAG.cpp Compile X << 1 (where X is a long-long) to: 2006-09-13 03:50:39 +00:00
Makefile For PR780: 2006-07-26 16:18:00 +00:00
ScheduleDAG.cpp Added support for machine specific constantpool values. These are useful for 2006-09-12 21:00:35 +00:00
ScheduleDAGList.cpp s|llvm/Support/Visibility.h|llvm/Support/Compiler.h| 2006-08-27 12:54:02 +00:00
ScheduleDAGRRList.cpp s|llvm/Support/Visibility.h|llvm/Support/Compiler.h| 2006-08-27 12:54:02 +00:00
ScheduleDAGSimple.cpp s|llvm/Support/Visibility.h|llvm/Support/Compiler.h| 2006-08-27 12:54:02 +00:00
SelectionDAG.cpp Added support for machine specific constantpool values. These are useful for 2006-09-12 21:00:35 +00:00
SelectionDAGCSEMap.cpp Added support for machine specific constantpool values. These are useful for 2006-09-12 21:00:35 +00:00
SelectionDAGISel.cpp If LSR went through a lot of trouble to put constants (e.g. the addr of a global 2006-09-13 06:02:42 +00:00
SelectionDAGPrinter.cpp Added support for machine specific constantpool values. These are useful for 2006-09-12 21:00:35 +00:00
TargetLowering.cpp Change the default to 0, which means 'default'. 2006-09-05 17:39:15 +00:00