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	Commit message (Expand)	Author	Age	Files	Lines
*	Add a testcase to loop-idiom to cover PR14241 when we start handling	Chandler Carruth	2012-11-02	1	-0/+33
*	Revert the switch of loop-idiom to use the new dependence analysis.	Chandler Carruth	2012-11-02	5	-218/+1
*	LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.	Benjamin Kramer	2012-10-31	1	-0/+74
*	DependenceAnalysis: Don't crash if there is no constant operand.	Benjamin Kramer	2012-10-31	1	-0/+25
*	LoopIdiom: Fix a serious missed optimization: we only turned top-level loops ...	Benjamin Kramer	2012-10-30	1	-0/+42
*	LoopIdiom: Add checks to avoid turning memmove into an infinite loop.	Benjamin Kramer	2012-10-27	1	-1/+52
*	LoopIdiom: Recognize memmove loops.	Benjamin Kramer	2012-10-27	1	-0/+22
*	LoopIdiom: Replace custom dependence analysis with DependenceAnalysis.	Benjamin Kramer	2012-10-27	2	-0/+102
*	Revert r166390 "LoopIdiom: Replace custom dependence analysis with LoopDepend...	Benjamin Kramer	2012-10-21	2	-102/+0
*	LoopIdiom: Replace custom dependence analysis with LoopDependenceAnalysis.	Benjamin Kramer	2012-10-21	2	-0/+102
*	LoopIdiom: Give up when the loop is not in canonical form.	Benjamin Kramer	2012-09-21	1	-0/+34
*	Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...	Eli Bendersky	2012-02-16	2	-3/+1
*	Stop emitting instructions with the name "tmp" they eat up memory and have to...	Benjamin Kramer	2011-09-27	1	-2/+2
*	A real testcase for r135286.	Chad Rosier	2011-07-15	1	-36/+19
*	Add testcase for r135286.	Chad Rosier	2011-07-15	1	-0/+47
*	Fix PR9815: I was trying to get out of "generating code and then	Chris Lattner	2011-05-22	1	-0/+37
*	Preserve line no. info.	Devang Patel	2011-03-07	1	-0/+49
*	rewrite the memset_pattern pattern generation stuff to accept any 2/4/8/16-byte	Chris Lattner	2011-02-19	1	-2/+27
*	Stores of null pointers should turn into memset, we weren't recognizing	Chris Lattner	2011-02-19	1	-0/+22
*	Implement rdar://9009151, transforming strided loop stores of	Chris Lattner	2011-02-19	1	-0/+27
*	Teach loop-idiom to turn a loop containing a memset into a larger memset	Chris Lattner	2011-01-04	1	-0/+33
*	fix a miscompilation of tramp3d-v4: when forming a memcpy, we have to make	Chris Lattner	2011-01-02	1	-0/+33
*	If a loop iterates exactly once (has backedge count = 0) then don't	Chris Lattner	2011-01-02	1	-0/+18
*	enhance loop idiom recognition to scan all unconditionally executed	Chris Lattner	2011-01-02	1	-0/+23
*	Allow loop-idiom to run on multiple BB loops, but still only scan the loop	Chris Lattner	2011-01-02	1	-0/+24
*	teach loop idiom recognition to form memcpy's from simple loops.	Chris Lattner	2011-01-02	1	-0/+28
*	add a validity check that was missed, fixing a crash on the	Chris Lattner	2011-01-01	1	-0/+23
*	improve validity check to handle constant-trip-count loops more	Chris Lattner	2011-01-01	1	-1/+27
*	implement the "no aliasing accesses in loop" safety check. This pass	Chris Lattner	2011-01-01	1	-0/+23
*	implement enough of the memset inference algorithm to recognize and insert	Chris Lattner	2010-12-26	2	-0/+47