Owen Anderson f6832bbda0 Fix an infinite alternation in JumpThreading where two transforms would repeatedly undo each other. The solution is to perform more aggressive constant folding to make one of the edges just folded away rather than trying to thread it. ... Fixes <rdar://problem/9284786>. Discovered with CSmith. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129538 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-14 21:35:50 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt	Unbreak CMake build.	2011-02-28 23:56:33 +00:00
CodeGenPrepare.cpp	Fix a bug where RecursivelyDeleteTriviallyDeadInstructions could	2011-04-09 07:05:44 +00:00
ConstantProp.cpp
CorrelatedValuePropagation.cpp	Don't include Operator.h from InstrTypes.h.	2011-04-11 09:35:34 +00:00
DCE.cpp
DeadStoreElimination.cpp	* The DSE code that tested for overlapping needed to take into account the fact	2011-03-30 21:37:19 +00:00
EarlyCSE.cpp
GVN.cpp	Remove PHINode::reserveOperandSpace(). Instead, add a parameter to	2011-03-30 11:28:46 +00:00
IndVarSimplify.cpp	Remove PHINode::reserveOperandSpace(). Instead, add a parameter to	2011-03-30 11:28:46 +00:00
JumpThreading.cpp	Fix an infinite alternation in JumpThreading where two transforms would repeatedly undo each other. The solution is to perform more aggressive constant folding to make one of the edges just folded away rather than trying to thread it.	2011-04-14 21:35:50 +00:00
LICM.cpp	PR9634: Don't unconditionally tell the AliasSetTracker that the PreheaderLoad	2011-04-07 01:35:06 +00:00
LoopDeletion.cpp	Make LoopDeletion work on loops with multiple edges, as long as the incoming	2011-02-22 22:25:39 +00:00
LoopIdiomRecognize.cpp	Added SCEV::NoWrapFlags to manage unsigned, signed, and self wrap	2011-03-14 16:50:06 +00:00
LoopInstSimplify.cpp
LoopRotation.cpp	fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.	2011-04-09 07:25:58 +00:00
LoopStrengthReduce.cpp	Reapply r129401 with patch for clang.	2011-04-13 00:36:11 +00:00
LoopUnrollPass.cpp	fix a couple -Wsign-compare warnings.	2011-04-14 02:27:25 +00:00
LoopUnswitch.cpp
LowerAtomic.cpp
Makefile
MemCpyOptimizer.cpp	Spelling fix: consequtive -> consecutive.	2011-02-15 09:23:02 +00:00
Reassociate.cpp	Fix reassociate to use a worklist instead of recursing when new	2011-04-12 00:11:56 +00:00
Reg2Mem.cpp
Scalar.cpp	Add the alias analysis to the C api.	2011-04-13 15:44:58 +00:00
ScalarReplAggregates.cpp	Cleanup r129509 based on comments by Chris	2011-04-14 19:20:42 +00:00
SCCP.cpp
SimplifyCFGPass.cpp	Remove PHINode::reserveOperandSpace(). Instead, add a parameter to	2011-03-30 11:28:46 +00:00
SimplifyLibCalls.cpp	Preserve line number information while simplifying libcalls.	2011-03-09 21:27:52 +00:00
Sink.cpp
TailDuplication.cpp
TailRecursionElimination.cpp	Remove PHINode::reserveOperandSpace(). Instead, add a parameter to	2011-03-30 11:28:46 +00:00