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* add a noteChris Lattner2009-09-211-1/+14
* one case handled, expanded another testcase inline.Chris Lattner2009-09-211-20/+16
* update an entry, delete an entry which has been fixed.Chris Lattner2009-09-201-36/+15
* Peer through zext and sext to eliminate them when it is safe to do so.Nick Lewycky2009-09-201-22/+0
* add PR#Chris Lattner2009-09-141-0/+1
* Transform -X/C to X/-C, implementing a README.txt entry.Dan Gohman2009-08-121-10/+0
* Remove a couple of already-implemented notes.Eli Friedman2009-07-211-12/+0
* Move PR4517 to README.txt.Nick Lewycky2009-07-091-0/+22
* Factor the code for collecting IV users out of LSR into an IVUsers class,Dan Gohman2009-05-121-10/+0
* Fix two wording errors that Duncan spotted.Dan Gohman2009-05-111-1/+1
* LLVM has unaligned loads and stores now.Dan Gohman2009-05-111-2/+1
* Upgrade this example to new-style syntax.Dan Gohman2009-05-111-5/+5
* remove some done things: we have nocapture and SROA is smarter.Chris Lattner2009-05-111-77/+13
* add a noteChris Lattner2009-05-111-0/+35
* Remove a completed optimization. Add a potential optimization I ran Eli Friedman2009-05-091-17/+9
* add a noteChris Lattner2009-03-281-0/+4
* Add a totally synthetic situation I came up with while looking at a bug inNick Lewycky2009-02-251-0/+17
* add note about sinEdwin Török2009-02-201-0/+15
* add note about possible GEP improvement with fields of size 0.edwin2009-01-241-0/+6
* add a noteChris Lattner2009-01-221-0/+10
* Add a README entry noticed while investigating PR3216.Dan Gohman2009-01-201-0/+22
* add some more crazy strlen and memcpy stuff I noticed in spec.Chris Lattner2009-01-081-0/+99
* add some notes about strlen craziness in eon.Chris Lattner2009-01-081-0/+57
* add a noteChris Lattner2008-12-311-0/+9
* add some notes for simplifylibcalls optimizationsChris Lattner2008-12-231-0/+25
* add some more notes.Chris Lattner2008-12-151-2/+53
* Add a testcase for GCC PR 23455, which lpre handles now. Add someChris Lattner2008-12-151-4/+10
* gvn now hoists this load out of the hot non-call path.Chris Lattner2008-12-151-29/+0
* move an entry, add some notes, remove a completed item (IMPLICIT_DEF)Chris Lattner2008-12-101-37/+38
* improve a note.Chris Lattner2008-12-071-1/+12
* some more PRE/GVN/DSE related notes.Chris Lattner2008-12-061-0/+51
* some random notes.Chris Lattner2008-12-061-0/+97
* add a noteChris Lattner2008-12-021-0/+21
* - Remove the buggy -X/C -> X/-C transform. This isn't valid when X isn't aBill Wendling2008-12-021-0/+10
* Implement ((A|B)&1)|(B&-2) -> (A&1) | B transformation. This also takes care ofBill Wendling2008-12-011-6/+0
* Add instruction combining for ((A&~B)|(~A&B)) -> A^B and all permutations.Bill Wendling2008-11-301-6/+0
* Implement (A&((~A)|B)) -> A&B transformation in the instruction combiner. ThisBill Wendling2008-11-301-10/+0
* Moving potential optimizations out of PR2330 into lib/Target/README.txt. Eli Friedman2008-11-301-0/+262
* Also update the README.Nick Lewycky2008-11-271-7/+1
* Add a synthetic missed optimization.Nick Lewycky2008-11-271-0/+24
* move the note to the correct READMEEdwin Török2008-10-241-95/+0
* add note about va_arg code on x86 and x86-64Edwin Török2008-10-241-0/+94
* This is now partly done.Dan Gohman2008-10-171-1/+1
* move PR1941 here.Chris Lattner2008-10-151-0/+14
* move PR1604 here.Chris Lattner2008-10-151-0/+17
* move PR1488 into this file.Chris Lattner2008-10-151-0/+33
* add a noteChris Lattner2008-10-151-0/+30
* this case is matched now.Chris Lattner2008-10-051-9/+1
* add a noteChris Lattner2008-08-191-0/+17
* move some more stuff out of my email into readme.txtChris Lattner2008-08-101-0/+73
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