Chris Lattner 8741126ea7 Fix two significant bugs in LSR: ... 1. When rewriting code in outer loops, sometimes we would insert code into inner loops that is invariant in that loop. 2. Notice that 4*(2+x) is 8+4*x and use that to simplify expressions. This is a performance neutral change. llvm-svn: 25964		2006-02-04 07:36:50 +00:00
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ADCE.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
BasicBlockPlacement.cpp
CondPropagate.cpp	Fix a fixme in CondPropagate.cpp by moving a PhiNode optimization into	2005-08-04 23:24:19 +00:00
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	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
LICM.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
LoopStrengthReduce.cpp	Fix two significant bugs in LSR:	2006-02-04 07:36:50 +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
LowerAllocations.cpp	When a function takes a variable number of pointer arguments, with a zero	2005-10-23 04:37:20 +00:00
LowerGC.cpp	FunctionPass's cannot do IPO things.	2006-01-14 19:30:35 +00:00
LowerInvoke.cpp	Add support alignment of allocation instructions.	2005-11-05 09:21:28 +00:00
LowerPacked.cpp	Lowerpacked and SCCP support for the insertelement operation.	2006-01-17 20:06:55 +00:00
LowerSelect.cpp
LowerSwitch.cpp	Make iostream #inclusion explicit	2006-01-22 23:32:06 +00:00
Makefile	DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now	2005-10-24 02:26:13 +00:00
Mem2Reg.cpp
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