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path: root/lib/Target/README.txt
AgeCommit message (Expand)Author
2009-07-21Remove a couple of already-implemented notes.Eli Friedman
2009-07-09Move PR4517 to README.txt.Nick Lewycky
2009-05-12Factor the code for collecting IV users out of LSR into an IVUsers class,Dan Gohman
2009-05-11Fix two wording errors that Duncan spotted.Dan Gohman
2009-05-11LLVM has unaligned loads and stores now.Dan Gohman
2009-05-11Upgrade this example to new-style syntax.Dan Gohman
2009-05-11remove some done things: we have nocapture and SROA is smarter.Chris Lattner
2009-05-11add a noteChris Lattner
2009-05-09Remove a completed optimization. Add a potential optimization I ran Eli Friedman
2009-03-28add a noteChris Lattner
2009-02-25Add a totally synthetic situation I came up with while looking at a bug inNick Lewycky
2009-02-20add note about sinTorok Edwin
2009-01-24add note about possible GEP improvement with fields of size 0.Torok Edwin
2009-01-22add a noteChris Lattner
2009-01-20Add a README entry noticed while investigating PR3216.Dan Gohman
2009-01-08add some more crazy strlen and memcpy stuff I noticed in spec.Chris Lattner
2009-01-08add some notes about strlen craziness in eon.Chris Lattner
2008-12-31add a noteChris Lattner
2008-12-23add some notes for simplifylibcalls optimizationsChris Lattner
2008-12-15add some more notes.Chris Lattner
2008-12-15Add a testcase for GCC PR 23455, which lpre handles now. Add someChris Lattner
2008-12-15gvn now hoists this load out of the hot non-call path.Chris Lattner
2008-12-10move an entry, add some notes, remove a completed item (IMPLICIT_DEF)Chris Lattner
2008-12-07improve a note.Chris Lattner
2008-12-06some more PRE/GVN/DSE related notes.Chris Lattner
2008-12-06some random notes.Chris Lattner
2008-12-02add a noteChris Lattner
2008-12-02- Remove the buggy -X/C -> X/-C transform. This isn't valid when X isn't aBill Wendling
2008-12-01Implement ((A|B)&1)|(B&-2) -> (A&1) | B transformation. This also takes care ofBill Wendling
2008-11-30Add instruction combining for ((A&~B)|(~A&B)) -> A^B and all permutations.Bill Wendling
2008-11-30Implement (A&((~A)|B)) -> A&B transformation in the instruction combiner. ThisBill Wendling
2008-11-30Moving potential optimizations out of PR2330 into lib/Target/README.txt. Eli Friedman
2008-11-27Also update the README.Nick Lewycky
2008-11-27Add a synthetic missed optimization.Nick Lewycky
2008-10-24move the note to the correct READMETorok Edwin
2008-10-24add note about va_arg code on x86 and x86-64Torok Edwin
2008-10-17This is now partly done.Dan Gohman
2008-10-15move PR1941 here.Chris Lattner
2008-10-15move PR1604 here.Chris Lattner
2008-10-15move PR1488 into this file.Chris Lattner
2008-10-15add a noteChris Lattner
2008-10-05this case is matched now.Chris Lattner
2008-08-19add a noteChris Lattner
2008-08-10move some more stuff out of my email into readme.txtChris Lattner
2008-08-10add a noteChris Lattner
2008-07-14Add a note.Chris Lattner
2008-05-31Peer through sext/zext when looking for not(cmp).Nick Lewycky
2008-05-31Yay us! Every one of these examples turns into icmp/zext/ret.Nick Lewycky
2008-05-17trip count computation deficiencyChris Lattner
2008-03-30Moved from PR1570.Nick Lewycky