summaryrefslogtreecommitdiff
path: root/test/Transforms/LoopIdiom/basic.ll
Commit message (Expand)AuthorAge
* Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona...Stephen Lin2013-07-14
* Add a testcase to loop-idiom to cover PR14241 when we start handlingChandler Carruth2012-11-02
* Revert the switch of loop-idiom to use the new dependence analysis.Chandler Carruth2012-11-02
* LoopIdiom: Recognize memmove loops.Benjamin Kramer2012-10-27
* Stop emitting instructions with the name "tmp" they eat up memory and have to...Benjamin Kramer2011-09-27
* Fix PR9815: I was trying to get out of "generating code and thenChris Lattner2011-05-22
* rewrite the memset_pattern pattern generation stuff to accept any 2/4/8/16-byteChris Lattner2011-02-19
* Stores of null pointers should turn into memset, we weren't recognizingChris Lattner2011-02-19
* Implement rdar://9009151, transforming strided loop stores ofChris Lattner2011-02-19
* Teach loop-idiom to turn a loop containing a memset into a larger memsetChris Lattner2011-01-04
* fix a miscompilation of tramp3d-v4: when forming a memcpy, we have to makeChris Lattner2011-01-02
* If a loop iterates exactly once (has backedge count = 0) then don'tChris Lattner2011-01-02
* enhance loop idiom recognition to scan *all* unconditionally executedChris Lattner2011-01-02
* Allow loop-idiom to run on multiple BB loops, but still only scan the loop Chris Lattner2011-01-02
* teach loop idiom recognition to form memcpy's from simple loops.Chris Lattner2011-01-02
* add a validity check that was missed, fixing a crash on theChris Lattner2011-01-01
* improve validity check to handle constant-trip-count loops moreChris Lattner2011-01-01
* implement the "no aliasing accesses in loop" safety check. This passChris Lattner2011-01-01
* implement enough of the memset inference algorithm to recognize and insert Chris Lattner2010-12-26