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Revert r133435 and r133449 to appease buildbots.
[oota-llvm.git]
/
lib
/
Target
/
README.txt
2010-01-23
Chris Lattner
implement a simple instcombine xform that has been...
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2010-01-23
Chris Lattner
add some notes, making posix-memalign be nocapture...
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2010-01-18
Eli Friedman
Add some potentially interesting transformations to...
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2010-01-06
Duncan Sands
Fix a README item: have functionattrs look through...
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2010-01-06
Duncan Sands
Partially address a README by having functionattrs...
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2010-01-04
Chris Lattner
implement an instcombine xform needed by clang's codegen
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2010-01-01
Chris Lattner
Teach codegen to lower llvm.powi to an efficient (but...
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2010-01-01
Chris Lattner
update this. To take the next step, llvm.powi should...
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2009-12-12
Eli Friedman
More info on this transformation.
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2009-12-12
Eli Friedman
Remove some stuff that's already implemented. Also...
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2009-12-03
Chris Lattner
expand note.
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2009-12-03
Chris Lattner
add a note
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2009-11-29
Chris Lattner
update and consolidate the load pre notes.
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2009-11-27
Chris Lattner
add a deadargelim note.
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2009-11-27
Chris Lattner
This testcase is actually only partially redundant...
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2009-11-27
Chris Lattner
this (and probably several others) are now done.
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2009-11-26
Chris Lattner
Teach memdep to phi translate bitcasts. This allows...
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2009-11-26
Chris Lattner
Teach basicaa that x|c == x+c when the c bits of x...
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2009-11-26
Chris Lattner
teach basicaa that A[i] != A[i+1].
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2009-11-26
Chris Lattner
update some notes slightly
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2009-11-15
Nick Lewycky
Add a complex missed optimization opportunity I came...
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2009-11-11
Chris Lattner
another const prop failure.
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2009-11-11
Chris Lattner
add a note
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2009-11-10
Chris Lattner
add a note
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2009-11-10
Chris Lattner
I did this a week or two ago
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2009-11-07
Nick Lewycky
Improve tail call elimination to handle the switch...
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2009-11-05
Chris Lattner
add a note from PR5313
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2009-10-27
Bill Wendling
Add new note.
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2009-10-27
Bill Wendling
Move and clarify note.
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2009-10-25
Chris Lattner
this is done.
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2009-10-23
Chris Lattner
some stuff is done, we still have constantexpr simplifi...
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2009-10-21
Chris Lattner
IPSCCP is missing stuff.
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2009-09-21
Chris Lattner
add a note
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2009-09-21
Chris Lattner
one case handled, expanded another testcase inline.
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2009-09-20
Chris Lattner
update an entry, delete an entry which has been fixed.
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2009-09-20
Nick Lewycky
Peer through zext and sext to eliminate them when it...
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2009-09-14
Chris Lattner
add PR#
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2009-08-12
Dan Gohman
Transform -X/C to X/-C, implementing a README.txt entry.
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2009-07-21
Eli Friedman
Remove a couple of already-implemented notes.
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2009-07-09
Nick Lewycky
Move PR4517 to README.txt.
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2009-05-12
Dan Gohman
Factor the code for collecting IV users out of LSR...
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2009-05-11
Dan Gohman
Fix two wording errors that Duncan spotted.
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2009-05-11
Dan Gohman
LLVM has unaligned loads and stores now.
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2009-05-11
Dan Gohman
Upgrade this example to new-style syntax.
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2009-05-11
Chris Lattner
remove some done things: we have nocapture and SROA...
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2009-05-11
Chris Lattner
add a note
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2009-05-09
Eli Friedman
Remove a completed optimization. Add a potential optim...
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2009-03-28
Chris Lattner
add a note
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2009-02-25
Nick Lewycky
Add a totally synthetic situation I came up with while...
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2009-02-20
Torok Edwin
add note about sin
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2009-01-24
Torok Edwin
add note about possible GEP improvement with fields...
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2009-01-22
Chris Lattner
add a note
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2009-01-20
Dan Gohman
Add a README entry noticed while investigating PR3216.
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2009-01-08
Chris Lattner
add some more crazy strlen and memcpy stuff I noticed...
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2009-01-08
Chris Lattner
add some notes about strlen craziness in eon.
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2008-12-31
Chris Lattner
add a note
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2008-12-23
Chris Lattner
add some notes for simplifylibcalls optimizations
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2008-12-15
Chris Lattner
add some more notes.
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2008-12-15
Chris Lattner
Add a testcase for GCC PR 23455, which lpre handles...
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2008-12-15
Chris Lattner
gvn now hoists this load out of the hot non-call path.
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2008-12-10
Chris Lattner
move an entry, add some notes, remove a completed item...
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2008-12-07
Chris Lattner
improve a note.
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2008-12-06
Chris Lattner
some more PRE/GVN/DSE related notes.
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2008-12-06
Chris Lattner
some random notes.
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2008-12-02
Chris Lattner
add a note
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2008-12-02
Bill Wendling
- Remove the buggy -X/C -> X/-C transform. This isn...
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2008-12-01
Bill Wendling
Implement ((A|B)&1)|(B&-2) -> (A&1) | B transformation...
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2008-11-30
Bill Wendling
Add instruction combining for ((A&~B)|(~A&B)) -> A...
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2008-11-30
Bill Wendling
Implement (A&((~A)|B)) -> A&B transformation in the...
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2008-11-30
Eli Friedman
Moving potential optimizations out of PR2330 into lib...
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2008-11-27
Nick Lewycky
Also update the README.
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2008-11-27
Nick Lewycky
Add a synthetic missed optimization.
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2008-10-24
Torok Edwin
move the note to the correct README
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2008-10-24
Torok Edwin
add note about va_arg code on x86 and x86-64
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2008-10-17
Dan Gohman
This is now partly done.
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2008-10-15
Chris Lattner
move PR1941 here.
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2008-10-15
Chris Lattner
move PR1604 here.
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2008-10-15
Chris Lattner
move PR1488 into this file.
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2008-10-15
Chris Lattner
add a note
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2008-10-05
Chris Lattner
this case is matched now.
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2008-08-19
Chris Lattner
add a note
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2008-08-10
Chris Lattner
move some more stuff out of my email into readme.txt
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2008-08-10
Chris Lattner
add a note
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2008-07-14
Chris Lattner
Add a note.
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2008-05-31
Nick Lewycky
Peer through sext/zext when looking for not(cmp).
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2008-05-31
Nick Lewycky
Yay us! Every one of these examples turns into icmp...
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2008-05-17
Chris Lattner
trip count computation deficiency
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2008-03-30
Nick Lewycky
Moved from PR1570.
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2008-03-20
Chris Lattner
add a note.
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2008-03-17
Chris Lattner
various rotate fun.
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2008-03-02
Chris Lattner
another random note
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2008-03-02
Chris Lattner
Move pr717 to here.
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2008-02-28
Chris Lattner
add a note
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2008-02-28
Chris Lattner
target-indep codegen memcpy lowering issue.
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2008-02-18
Chris Lattner
upgrade some tests.
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2008-02-18
Nate Begeman
Add a note
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2008-01-12
Chris Lattner
clarify a note
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2008-01-11
Chris Lattner
add some notes.
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2008-01-10
Chris Lattner
add a note
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2008-01-09
Chris Lattner
add a note
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