Chris Lattner 50b2ca4c73 fdiv/frem of undef can produce undef, because the undef operand ... can be a SNaN. We could be more aggressive and turn this into unreachable, but that is less nice, and not really worth it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47313 91177308-0d34-0410-b5e6-96231b3b80d8		2008-02-19 06:12:18 +00:00
..
ADCE.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
BasicBlockPlacement.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CodeGenPrepare.cpp	Make sure the caller doesn't use freed memory.	2008-01-20 16:51:46 +00:00
CondPropagate.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ConstantProp.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
DCE.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
DeadStoreElimination.cpp	Be more precise when eliminating pointers bue to memcpy's. This allows more	2008-02-04 04:53:00 +00:00
GCSE.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
GVN.cpp	Factor the profitability check for return slot optimization out into a static function.	2008-02-19 03:27:34 +00:00
GVNPRE.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
IndVarSimplify.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
InstructionCombining.cpp	fdiv/frem of undef can produce undef, because the undef operand	2008-02-19 06:12:18 +00:00
LICM.cpp	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
LoopIndexSplit.cpp	If loop header is also loop exiting block then OrigPN is incoming value for B loop header.	2008-02-14 23:18:47 +00:00
LoopRotation.cpp	Fix PR2028	2008-02-15 01:24:49 +00:00
LoopStrengthReduce.cpp	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
LoopUnroll.cpp	Be more careful modifying the use_list while also iterating through it.	2008-01-27 18:35:00 +00:00
LoopUnswitch.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
LowerPacked.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00
PredicateSimplifier.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Reassociate.cpp	simplify some code, BreakUpSubtract always returns nonnull now.	2008-02-18 02:18:25 +00:00
Reg2Mem.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ScalarReplAggregates.cpp	Fix scalarrepl to not 'miscompile' undefined code, part #2.	2008-02-10 19:05:37 +00:00
SCCP.cpp	Fix PR1938 by forcing the code that uses an undefined value to branch one	2008-01-28 00:32:30 +00:00
SimplifyCFG.cpp	simplify code, no functionality change.	2008-02-14 07:39:01 +00:00
TailDuplication.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
TailRecursionElimination.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00