llvm-project/llvm/lib/Transforms/Scalar
Nick Lewycky 09b7e4d3ab Update to new predicate simplifier VRP design. Fixes PR966 and PR967.
Remove predicate simplifier from default gcc3 pipeline. New design is too
slow to enable by default.
Add new testcases for problems encountered in development.

llvm-svn: 31895
2006-11-22 23:49:16 +00:00
..
ADCE.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
BasicBlockPlacement.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
CondPropagate.cpp There can be more than one PHINode at the start of the block. 2006-11-01 23:04:45 +00:00
ConstantProp.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
CorrelatedExprs.cpp remove dead code 2006-11-03 01:34:58 +00:00
DCE.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
DeadStoreElimination.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
GCSE.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
IndVarSimplify.cpp Fix Transforms/IndVarsSimplify/2006-09-20-LFTR-Crash.ll 2006-09-21 05:12:20 +00:00
InstructionCombining.cpp This xform is handled by FoldOpIntoPhi in visitCastInst in a more elegant way. 2006-11-21 17:05:13 +00:00
LICM.cpp An sinkable instruction may exist with uses, if those uses are in dead blocks. 2006-09-12 19:17:09 +00:00
LoopStrengthReduce.cpp If an indvar with a variable stride is used by the exit condition, go ahead 2006-11-17 06:17:33 +00:00
LoopUnroll.cpp For PR786: 2006-11-02 20:25:50 +00:00
LoopUnswitch.cpp For PR786: 2006-11-02 20:25:50 +00:00
LowerGC.cpp For PR950: 2006-10-20 07:07:24 +00:00
LowerPacked.cpp For PR950: 2006-10-20 07:07:24 +00:00
Makefile DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now 2005-10-24 02:26:13 +00:00
PredicateSimplifier.cpp Update to new predicate simplifier VRP design. Fixes PR966 and PR967. 2006-11-22 23:49:16 +00:00
Reassociate.cpp For PR950: 2006-11-02 01:53:59 +00:00
Reg2Mem.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
SCCP.cpp For PR786: 2006-11-02 20:25:50 +00:00
ScalarReplAggregates.cpp For PR950: 2006-11-08 06:47:33 +00:00
SimplifyCFG.cpp eliminate RegisterOpt. It does the same thing as RegisterPass. 2006-08-27 22:42:52 +00:00
TailDuplication.cpp set DEBUG_TYPE right 2006-09-27 04:58:23 +00:00
TailRecursionElimination.cpp For PR786: 2006-11-02 20:25:50 +00:00