Chris Lattner 1ba5bcd1ae - InstCombine (cast (xor A, B) to bool) ==> (setne A, B) ...

- InstCombine (cast (and X, (1 << size(X)-1)) to bool) ==> x < 0


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7241 91177308-0d34-0410-b5e6-96231b3b80d8

2003-07-22 21:46:59 +00:00

..

ADCE.cpp

Fix bug: ADCE/2003-06-24-BadSuccessor.ll

2003-06-24 23:02:45 +00:00

ConstantProp.cpp

Hopefully, the final fix for `[Pp]ropogate'.

2003-05-20 21:01:22 +00:00

CorrelatedExprs.cpp

Hopefully, the final fix for `[Pp]ropogate'.

2003-05-20 21:01:22 +00:00

DCE.cpp

- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to

2002-10-21 20:00:28 +00:00

DecomposeMultiDimRefs.cpp

Remove unnecesary &*'s

2003-04-23 16:37:45 +00:00

GCSE.cpp

Don't corrupt memory when removing an instruction from the program, but

2003-06-17 03:57:18 +00:00

IndVarSimplify.cpp

Remove unnecesary &*'s

2003-04-23 16:37:45 +00:00

InstructionCombining.cpp

- InstCombine (cast (xor A, B) to bool) ==> (setne A, B)

2003-07-22 21:46:59 +00:00

LICM.cpp

Remove unnecesary &*'s

2003-04-23 16:37:45 +00:00

Makefile

*** empty log message ***

2002-07-23 17:52:38 +00:00

PiNodeInsertion.cpp

- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to

2002-10-21 20:00:28 +00:00

PRE.cpp

Add comment

2003-05-29 20:26:30 +00:00

Reassociate.cpp

Fix spelling

2003-05-02 19:26:34 +00:00

ScalarReplAggregates.cpp

Okay totally give up on trying to optimize aggregates that cannot be completely

2003-05-30 19:22:14 +00:00

SCCP.cpp

Fix bug: SCCP/2003-06-24-OverdefinedPHIValue.ll

2003-06-24 20:29:52 +00:00

SimplifyCFG.cpp

Updates to work with recent Statistic's changes:

2002-10-01 22:38:41 +00:00

SymbolStripping.cpp

- Eliminated the deferred symbol table stuff in Module & Function, it really

2002-11-20 18:36:02 +00:00

TailDuplication.cpp

Fix bug: TailDup/2003-06-24-Simpleloop.ll

2003-06-24 19:48:06 +00:00