Nadav Rotem
d324c48e55
Update the vectorizer docs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167688 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-11 06:47:51 +00:00
Chandler Carruth
e507fc6eea
Add a couple of stubs to the release notes for things I noticed while
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clearing out my backlog of commit mail.
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2012-11-05 10:17:00 +00:00
Jakub Staszak
2d030625c8
Typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166969 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 21:49:46 +00:00
Nadav Rotem
d233b78760
Change the PassManagerBuilder (used by -O3) loop vectorizer flag from -vectorize to -vectorize-loops because we dont want to share the same flag as the bb-vectorizer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166937 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 16:36:25 +00:00
Micah Villmow
a85ee5521d
Update the release notes to note the change from TargetData to DataLayout.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166702 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-25 18:06:47 +00:00
Nadav Rotem
451f3199eb
Document the -force-vector-width flag.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 20:47:55 +00:00
Nadav Rotem
2dc1921e9b
Vectorization docs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166364 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-20 02:34:34 +00:00
Nadav Rotem
e4e00f2cfe
Add a small example which shows a vectorizable loop with a non-pow-of-two count
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166169 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-18 05:46:16 +00:00
Nadav Rotem
b08c1de748
Update the release notes about how to enable the loop vectorizer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166123 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 19:49:21 +00:00
Nadav Rotem
72d9bbf117
Update the release notes about the store-merge dag optimization.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166116 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 18:35:21 +00:00
Nadav Rotem
cf1d0761ca
Update the release notes about the new TargetTransformInfo API changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166115 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 18:33:50 +00:00
Nadav Rotem
3309fb8f18
Update the release notes about the new loop vectorizer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166113 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17 18:30:09 +00:00
Nadav Rotem
c05d30601c
Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be
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disjoint if they are marked by disjoint lifetime markers (@llvm.lifetime.XXX intrinsics).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163299 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-06 09:17:37 +00:00
Nadav Rotem
f52f6b9eca
remove old docs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162896 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-30 09:23:13 +00:00
Hans Wennborg
ff373d73d0
ReleaseNotes.html: add note about specifying TLS models
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160168 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-13 12:44:23 +00:00
Bill Wendling
7a437a0a6f
Remove old release notes. Ready them for additions from current development
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cycle.
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2012-05-24 06:38:09 +00:00
Bill Wendling
ed0ab54d36
Add blurb for Crack.
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2012-05-15 20:47:23 +00:00
Akira Hatanaka
6ed743ed4e
Update MIPS' section in the release notes. Patch by Simon Atanasyan.
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2012-05-15 20:06:41 +00:00
David Chisnall
6dd3bdb18a
Add some release notes about compiler-rt and libc++
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156819 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-15 13:06:46 +00:00
Akira Hatanaka
19e7421243
Release notes for MIPS backend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156772 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-14 18:40:07 +00:00
Bill Wendling
1fefd099cf
Formatting changes. Remove the '...' placeholders.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156756 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-14 08:11:53 +00:00
Bill Wendling
e9a73bbdd7
Add blurb about Julia.
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2012-05-14 06:23:51 +00:00
Justin Holewinski
dc23c1463a
ReleaseNotes: Add info on PTX back-end
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156745 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 17:32:35 +00:00
Benjamin Kramer
3a2d5653cd
ReleaseNotes: Add a note about zero_undef on llvm.cttz/ctlz. Extend x86 section. Add a bullet for dwarf access tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156740 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 13:10:35 +00:00
Benjamin Kramer
f26b4150e8
ReleaseNotes: Add a blurb about llvm-mc -g and move inliner changes into the optimizer sections. Verbosify some bullets.
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2012-05-13 12:01:16 +00:00
Benjamin Kramer
2fb6801142
ReleaseNotes: Document that LLVM was rewritten in python.
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^~~~
llvm-build
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2012-05-13 11:46:05 +00:00
Benjamin Kramer
5fdfaf5e58
ReleaseNotes: Add bullets for removed targets. Extend the note about llvm-ld removal.
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2012-05-13 11:28:46 +00:00
Benjamin Kramer
88c8e69847
Outline some clang 3.1 highlights off the top of my head.
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2012-05-13 10:40:08 +00:00
Benjamin Kramer
abe446c67a
Add a link for every project.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156735 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 10:21:51 +00:00
Bill Wendling
f2f92ba4d4
Add blurb for LLVM D Compiler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156733 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 10:00:58 +00:00
Bill Wendling
59a23e334b
Add blurbs for pocl and TCE.
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2012-05-13 09:59:27 +00:00
Bill Wendling
9107105caa
Add OSL blurb.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156731 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 09:55:24 +00:00
Bill Wendling
f8cfe2e26d
Add FAUST blurb.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156730 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13 09:52:48 +00:00
Gregory Szorc
ca34749904
Document Python bindings in release notes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156724 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-12 21:12:22 +00:00
Bill Wendling
015d2ad9ec
Make the URL a link instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156655 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-11 22:38:33 +00:00
Bill Wendling
de86beae7d
Add mention of Glasgow Haskell Compiler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156648 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-11 21:42:37 +00:00
Duncan Sands
5abd10a394
Some release notes for dragonegg.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156635 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-11 19:59:43 +00:00
Seth Cantrell
acc472a4fe
add to 3.1 release notes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156443 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 23:34:38 +00:00
Joerg Sonnenberger
dba86d8ec2
Add note about returns_twice magic removal from LLVM itself.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155657 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 20:10:07 +00:00
Daniel Dunbar
adea497673
[docs] Update HTML pages to refer to CSS in a way that works locally and with Sphinx.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155153 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-19 20:20:34 +00:00
Michael J. Spencer
75338097c7
Remove llvm-ld and llvm-stub (which is only used by llvm-ld).
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llvm-ld is no longer useful and causes confusion and so it is being removed.
* Does not work very well on Windows because it must call a gcc like driver to
assemble and link.
* Has lots of hard coded paths which are wrong on many systems.
* Does not understand most of ld's options.
* Can be partially replaced by llvm-link | opt | {llc | as, llc -filetype=obj} |
ld, or fully replaced by Clang.
I know of no production use of llvm-ld, and hacking use should be
replaced by Clang's driver.
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2012-04-19 19:27:54 +00:00
Chandler Carruth
c76c94f9bf
Add a stub about the inline cost rewrite.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154892 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-17 01:13:53 +00:00
Chandler Carruth
268fde43cf
Add a stub for block placement pass. This needs fleshing out w/ details
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about what folks should expect w.r.t. the new algorithm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154891 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-17 01:10:35 +00:00
Duncan Sands
7489765eeb
Forgot to remove fast math metadata from the release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154858 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 20:51:39 +00:00
Tobias Grosser
99a0b28b41
Describe Polly as a 'Polyhedral Optimizer'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154834 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 17:18:49 +00:00
Tobias Grosser
76213b8659
Add Polly news to the release notes
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2012-04-16 17:17:00 +00:00
Hal Finkel
12c10b3762
Link to the autovectorization EuroLLVM slides in the release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154830 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 17:06:49 +00:00
Duncan Sands
8883c43ddc
Make it possible to indicate relaxed floating point requirements at the IR level
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through the use of 'fpmath' metadata. Currently this only provides a 'fpaccuracy'
value, which may be a number in ULPs or the keyword 'fast', however the intent is
that this will be extended with additional information about NaN's, infinities
etc later. No optimizations have been hooked up to this so far.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154822 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 16:28:59 +00:00
Bill Wendling
59fc1664ab
Add credit and release notes for r150307. By Kai Nacke.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154796 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 05:24:52 +00:00
Hal Finkel
9068bf5dd0
Say something about -vectorize in the release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154788 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 03:49:43 +00:00