Eli Friedman 8176388d65 Update SimplifyCFG for atomic operations. ... This commit includes a mention of the landingpad instruction, but it's not changing the behavior around it. I think the current behavior is correct, though. Bill, can you double-check that? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137691 91177308-0d34-0410-b5e6-96231b3b80d8		2011-08-15 23:59:28 +00:00
..
2002-05-05-EmptyBlockMerge.ll
2002-05-21-PHIElimination.ll
2002-06-24-PHINode.ll
2002-09-24-PHIAssertion.ll
2003-03-07-DominateProblem.ll
2003-08-05-InvokeCrash.ll
2003-08-05-MishandleInvoke.ll
2003-08-17-BranchFold.ll
2003-08-17-BranchFoldOrdering.ll
2003-08-17-FoldSwitch-dbg.ll
2003-08-17-FoldSwitch.ll
2004-12-10-SimplifyCFGCrash.ll
2005-06-16-PHICrash.ll
2005-08-01-PHIUpdateFail.ll
2005-10-02-InvokeSimplify.ll
2005-12-03-IncorrectPHIFold.ll
2006-02-17-InfiniteUnroll.ll
2006-06-12-InfLoop.ll
2006-08-03-Crash.ll	Improve the bail-out predicate to really only kick in when phi	2011-04-26 17:41:02 +00:00
2006-10-19-UncondDiv.ll
2006-10-29-InvokeCrash.ll
2006-12-08-Ptr-ICmp-Branch.ll
2007-11-22-InvokeNoUnwind.ll
2007-12-21-Crash.ll
2008-01-02-hoist-fp-add.ll
2008-05-16-PHIBlockMerge.ll	Fix mistyped CHECK lines.	2011-03-09 22:07:31 +00:00
2008-07-13-InfLoopMiscompile.ll
2008-09-08-MultiplePred.ll
2008-09-17-SpeculativeHoist.ll
2008-10-03-SpeculativelyExecuteBeforePHI.ll
2008-12-06-SingleEntryPhi.ll
2008-12-16-DCECond.ll
2009-01-18-PHIPropCrash.ll
2009-01-19-UnconditionalTrappingConstantExpr.ll
2009-05-12-externweak.ll
2009-06-15-InvokeCrash.ll
2010-03-30-InvokeCrash.ll
2010-10-24-OnlyUnwindInEntry.ll
2011-03-08-UnreachableUse.ll
basictest.ll
branch_fold_dbg.ll
branch-branch-dbginfo.ll
branch-cond-merge.ll
branch-cond-prop.ll
branch-fold-dbg.ll	Do not let debug info interfer with branch folding.	2011-04-07 23:11:25 +00:00
branch-fold-test.ll
branch-fold.ll
branch-phi-thread.ll
BrUnwind.ll
dbginfo.ll
dce-cond-after-folding-terminator.ll	Add a parameter to ConstantFoldTerminator() that callers can use to ask it to also clean up the condition of any conditional terminator it folds to be unconditional, if that turns the condition into dead code. This just means it calls RecursivelyDeleteTriviallyDeadInstructions() in strategic spots. It defaults to the old behavior.	2011-05-22 16:24:18 +00:00
DeadSetCC.ll
dg.exp
duplicate-phis.ll
EqualPHIEdgeBlockMerge.ll
ForwardSwitchConditionToPHI.ll	Fix PR10103: Less code for enum type translation.	2011-06-18 10:28:47 +00:00
hoist-common-code.dbg.ll
hoist-common-code.ll
hoist-dbgvalue.ll	While hoisting common code from if/else, hoist debug info intrinsics if they match.	2011-04-07 17:27:36 +00:00
HoistCode.ll
indirectbr.ll	If the block that we're threading through is jumped to by an indirect branch,	2011-06-04 09:42:04 +00:00
invoke_unwind.ll
iterative-simplify.ll
lifetime.ll	Add r134057 back, but splice the predecessor after the successors phi	2011-06-30 20:14:24 +00:00
MagicPointer.ll
noreturn-call.ll
PhiBlockMerge2.ll
PhiBlockMerge.ll	SimplifyCFG: Add CostRemaining parameter to DominatesMergePoint	2011-04-29 18:47:31 +00:00
PhiEliminate2.ll	SimplifyCFG: Add Trunc, ZExt and SExt to the list of cheap instructions for phi node folding	2011-04-29 18:47:25 +00:00
PhiEliminate3.ll	SimplifyCFG: Expose phi node folding cost threshold as command line parameter	2011-04-29 18:47:38 +00:00
PhiEliminate.ll
PhiNoEliminate.ll
PR9946.ll	Add test for PR9946.	2011-05-19 02:35:26 +00:00
return-merge.ll
select-gep.ll
speculate-with-offset.ll
SpeculativeExec.ll
switch_create.ll
switch_formation.dbg.ll
switch_switch_fold_dbginfo.ll	Fix PR10103: Less code for enum type translation.	2011-06-18 10:28:47 +00:00
switch_switch_fold.ll
switch_thread.ll
switch-masked-bits.ll	SimplifyCFG: Use ComputeMaskedBits to prune dead cases from switch instructions.	2011-05-14 15:57:25 +00:00
switch-on-const-select.ll
switch-simplify-crash.ll
switch-to-icmp.ll
trap-debugloc.ll	Simplify cfg inserts a call to trap when unreachable code is detected. Assign DebugLoc to this new trap instruction.	2011-04-27 17:59:27 +00:00
trapping-load-unreachable.ll	Update SimplifyCFG for atomic operations.	2011-08-15 23:59:28 +00:00
two-entry-phi-return.dbg.ll
two-entry-phi-return.ll
UncondBranchToReturn.ll
UnreachableEliminate.ll	PR9450: Make switch optimization in SimplifyCFG not dependent on the ordering	2011-03-15 02:23:35 +00:00