Bill Wendling 5a1a6421ca Second attempt at PR12573: ... Allow the "SplitCriticalEdge" function to split the edge to a landing pad. If the pass is *sure* that it thinks it knows what it's doing, then it may go ahead and specify that the landing pad can have its critical edge split. The loop unswitch pass is one of these passes. It will split the critical edges of all edges coming from a loop to a landing pad not within the loop. Doing so will retain important loop analysis information, such as loop simplify. llvm-svn: 155817		2012-04-30 10:44:54 +00:00
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2006-06-13-SingleEntryPHI.ll
2006-06-27-DeadSwitchCase.ll
2007-05-09-tl.ll
2007-05-09-Unreachable.ll
2007-07-12-ExitDomInfo.ll
2007-07-13-DomInfo.ll
2007-07-18-DomInfo.ll
2007-08-01-Dom.ll
2007-08-01-LCSSA.ll
2007-10-04-DomFrontier.ll
2008-06-02-DomInfo.ll
2008-06-17-DomFrontier.ll
2008-11-03-Invariant.ll
2010-11-18-LCSSA.ll	Factor code for testing whether replacing one value with another	2010-11-18 19:59:41 +00:00
2011-06-02-CritSwitch.ll	Bail on unswitching a switch statement for a case with a critical edge. We name	2011-06-03 06:27:15 +00:00
2011-09-26-EHCrash.ll	Split the landing pad basic block with the correct function. Also merge the	2011-09-27 00:59:31 +00:00
2011-11-18-SimpleSwitch.ll	Reinstate r146578; it doesn't appear to be the cause of some recent execution-	2011-12-22 21:06:36 +00:00
2011-11-18-TwoSwitches-Threshold.ll	Improved compile time:	2012-01-11 08:40:51 +00:00
2011-11-18-TwoSwitches.ll	Reinstate r146578; it doesn't appear to be the cause of some recent execution-	2011-12-22 21:06:36 +00:00
2012-04-02-IndirectBr.ll	Fix 12513: Loop unrolling breaks with indirect branches.	2012-04-10 05:14:42 +00:00
2012-04-30-LoopUnswitch-LPad-Crash.ll	Second attempt at PR12573:	2012-04-30 10:44:54 +00:00
basictest.ll
crash.ll	RewriteLoopBodyWithConditionConstant can end up rewriting the	2010-04-20 05:09:16 +00:00
infinite-loop.ll	Fix loop unswitching's assumption that a code path which either	2010-09-01 21:46:45 +00:00
lit.local.cfg	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
preserve-analyses.ll	Remove arm_apcscc from the test files. It is the default and doing this	2010-06-17 15:18:27 +00:00