Chris Lattner 5f3b0eeddb Turn A % (C << N), where C is 2^k, into A & ((C << N)-1) [urem only]. ... Turn A / (C1 << N), where C1 is "1<<C2" into A >> (N+C2) [udiv only]. Tested with: rem.ll:test5, div.ll:test10 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26003 91177308-0d34-0410-b5e6-96231b3b80d8		2006-02-05 07:54:04 +00:00
..
ADCE.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
BasicBlockPlacement.cpp
CondPropagate.cpp
ConstantProp.cpp
CorrelatedExprs.cpp	Improve compatibility with VC2005, patch by Morten Ofstad!	2006-01-26 20:41:32 +00:00
DCE.cpp
DeadStoreElimination.cpp	Fix a bug where we didn't realize that vaarg reads memory. This fixes	2005-11-30 19:38:22 +00:00
GCSE.cpp	Switch these to using ETForest instead of DominatorSet to compute itself.	2006-01-11 05:10:20 +00:00
IndVarSimplify.cpp	Fix a crash building 176.gcc due to my recent patch, which only fixed	2005-11-18 18:30:47 +00:00
InstructionCombining.cpp	Turn A % (C << N), where C is 2^k, into A & ((C << N)-1) [urem only].	2006-02-05 07:54:04 +00:00
LICM.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
LoopStrengthReduce.cpp	Use SCEVExpander::InsertCastOfTo instead of our own code. This reduces	2006-02-04 09:52:43 +00:00
LoopUnroll.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
LoopUnswitch.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
LowerGC.cpp	FunctionPass's cannot do IPO things.	2006-01-14 19:30:35 +00:00
LowerPacked.cpp	Lowerpacked and SCCP support for the insertelement operation.	2006-01-17 20:06:55 +00:00
Makefile	DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now	2005-10-24 02:26:13 +00:00
Reassociate.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
Reg2Mem.cpp	since reg2mem requires it, might as well mention that it preserves it	2005-11-25 16:04:54 +00:00
ScalarReplAggregates.cpp	Fix Regression/Transforms/ScalarRepl/2006-01-24-IllegalUnionPromoteCrash.ll	2006-01-24 19:36:27 +00:00
SCCP.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
SimplifyCFG.cpp
TailDuplication.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
TailRecursionElimination.cpp	Implement Transforms/TailCallElim/return-undef.ll, a trivial case	2005-11-05 08:21:11 +00:00