Shuxin Yang 253449db20 PR14904: Segmentation fault running pass 'Recognize loop idioms' ... The root cause is mistakenly taking for granted that "dyn_cast<Instruction>(a-Value)" return a non-NULL instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172145 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-10 23:32:01 +00:00
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X86	PR14904: Segmentation fault running pass 'Recognize loop idioms'	2013-01-10 23:32:01 +00:00
basic.ll	Add a testcase to loop-idiom to cover PR14241 when we start handling	2012-11-02 08:40:24 +00:00
crash.ll	DependenceAnalysis: Don't crash if there is no constant operand.	2012-10-31 09:20:38 +00:00
debug-line.ll
lit.local.cfg
memset_noidiom.ll	Revert the switch of loop-idiom to use the new dependence analysis.	2012-11-02 08:33:25 +00:00
non-canonical-loop.ll	LoopIdiom: Give up when the loop is not in canonical form.	2012-09-21 17:27:23 +00:00
scev-invalidation.ll	LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.	2012-10-31 10:01:29 +00:00