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4402 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
f5bb45f895 Note ARM constant island alignment in the release notes. 
The command line option should be removed, but not until the feature has
gotten a lot of testing. The ARMConstantIslandPass tends to have subtle
bugs that only show up after a while.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146739 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-16 16:07:41 +00:00
Evan Cheng
28681863af Add a blurb about MachineInstr bundling support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146603 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-14 22:57:45 +00:00
Evan Cheng
2e9c7244b9 Add high level description of MachineInstr bundles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146589 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-14 21:32:14 +00:00
Duncan Sands
20536b5bca Vectors are not aggregate types (see isAggregateType). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146561 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-14 15:44:20 +00:00
Kostya Serebryany
1ff33e52c3 mention AddressSanitizer in 3.1 release notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146505 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-13 19:46:24 +00:00
Chris Lattner
21e1b7a13c Rip llvm 3.0 out of the release notes, making room for LLVM 3.1 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146493 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-13 17:55:30 +00:00
Bill Wendling
a349539f87 Use the example from clang, not the GCC frontend, which doesn't exist anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146461 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-13 01:07:07 +00:00
Daniel Dunbar
e5609abccb llvm-build: Switch to using the common subdirectory list instead of 
autodiscovery.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146437 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-12 22:45:59 +00:00
Daniel Dunbar
a3217165c6 llvm-build: Add sketchy support for preserving comments when using 
--write-llvmbuild.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146434 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-12 22:45:35 +00:00
Tony Linthicum
b4b54153ad Hexagon backend support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146412 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-12 21:14:40 +00:00
Daniel Dunbar
4ab406d7fc LLVMBuild: Remove trailing newline, which irked me. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-12 19:48:00 +00:00
Chandler Carruth
48b0bbf930 Update the LangRef documentation for llvm.ctlz and llvm.cttz to specify 
the behavior with the newly added flag for undefined results on a zero
input.

I'm terrible at documentation, so comments and suggestions welcome here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146361 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-12 04:36:04 +00:00
Bill Wendling
262396b644 Random cleanups. No description changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146288 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-09 22:41:40 +00:00
Bill Wendling
b583e42265 Revert r146041 et al. The FunctionPass doesn't take an address but the ID. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146268 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-09 19:11:02 +00:00
Chad Rosier
85f5a1ae39 Typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146234 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-09 02:00:44 +00:00
Bill Wendling
996ff1469f Also pass in correct initializer here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146044 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-07 18:18:11 +00:00
Bill Wendling
465becf481 Correct initializer in example. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146041 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-07 18:02:44 +00:00
Jakub Staszak
f8de54f37b Make Release Notes HTML 4.01 Strict. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145991 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 23:33:07 +00:00
Anshuman Dasgupta
6805b56e77 Add documentation for machine-independent DFA packetizer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145988 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 23:12:42 +00:00
Jakub Staszak
44762ca82f Add link to builtin_expect in Release Notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145979 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 22:31:27 +00:00
Jakub Staszak
93e9d3abe5 Add link to llvm.expect in Release Notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145964 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 20:56:36 +00:00
Dan Gohman
e1a2984847 Fix a subtle semantic issue with poison values that came up in 
recent discussions. Poison can't make every value that depends on
it act in maximally undefined ways, because the optimizer may still
hoist code following the usual rules for undef. Make Poison invoke
its full undefined behavior only when it reaches an instruction with
externally visible side effects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145913 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 03:35:58 +00:00
Dan Gohman
5cdc51ea7b Line up the comments in a code example. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145908 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 03:31:14 +00:00
Dan Gohman
bfb056dccf Rename "Trap Values" to "Poison Values", to better reflect their 
purpose, and to avoid ambiguity with other uses of the word "trap"
in LangRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145907 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-06 03:18:47 +00:00
Bill Wendling
9bd5d044b7 Move 'returns_twice' definition into alphabetical place. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145854 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-05 21:27:54 +00:00
Nadav Rotem
1608769abe Add support for vectors of pointers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145801 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-05 06:29:09 +00:00
Jakub Staszak
8e1b12ae68 Fix table of contents. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145793 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-04 20:44:25 +00:00
Jakub Staszak
b170e2de83 Add 'llvm.expect' intrinsic description. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145792 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-04 18:29:26 +00:00
Chris Lattner
9b15ba934c fix broken tag 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145590 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-01 17:25:28 +00:00
Bill Wendling
aee0f453c5 More cleanups. No content change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145522 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-30 21:52:43 +00:00
Bill Wendling
f6cc4c2d60 Minor cleanup. No content change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145521 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-30 21:43:43 +00:00
Bill Wendling
65fa507e0b Remove an XXX which hasn't been fixed yet. It's too late now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145518 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-30 20:53:52 +00:00
Duncan Sands
0fcb4318ea Mention that -O4 does result in more optimization when used with 
-fplugin-arg-dragonegg-enable-gcc-optzns, though it usually isn't
a win.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145486 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-30 08:46:05 +00:00
Eric Christopher
fe2cb3e37f Update the docs for some of the test-suite configure changes and 
be more clear about what to do and how to do it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145426 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 19:40:56 +00:00
Rafael Espindola
dda8c6ff9e grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145423 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 19:38:09 +00:00
Benjamin Kramer
6e7a13db85 Add a link to Bill's blog post. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145419 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 19:24:11 +00:00
Rafael Espindola
bdef6feef4 Release notes for segmented stacks. 
Patch by Sanjoy Das.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145416 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 19:08:23 +00:00
Peter Collingbourne
e6e7362533 Remove content that has been moved to Clang release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145362 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 02:04:48 +00:00
Peter Collingbourne
f0a6605b84 Fix grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145361 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 02:04:44 +00:00
Chandler Carruth
cc966de237 Add a link from the LLVM release notes to the Clang release notes. 
I suspect we could profitably remove/move some of the bullet points
under Clang here to the Clang notes in order to keep things clean on
both sides. Unless I hear objections I'll start doing that once folks
have read over the Clang notes a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145340 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 00:32:43 +00:00
Rafael Espindola
7ca7b53804 Expand the part about CFI a bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145324 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 23:55:49 +00:00
Devang Patel
5e19c1f945 Add documentation for llvm-cov. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145319 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 23:39:25 +00:00
Joe Abbey
54d3b83929 Merging two bullet points into one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145287 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 22:07:12 +00:00
Peter Collingbourne
f7fea72e16 Add OpenCL blurb to release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145270 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 20:04:12 +00:00
Bill Wendling
c80383095e Remove dead llvm.eh.sjlj.dispatchsetup intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145263 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 19:23:13 +00:00
Michael J. Spencer
60f790c329 Add object file related release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145254 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 18:20:09 +00:00
Jakob Stoklund Olesen
87f95dc852 Explain what ExeDepsFix does. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145253 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 18:03:11 +00:00
Rafael Espindola
30c5fa2499 Fix spelling/grammar errors found by Duncan. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145250 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 17:06:58 +00:00
Jakob Stoklund Olesen
09e61ca6af Add a blurb about the new ExecutionDepsFix pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145220 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-28 01:46:19 +00:00
Chris Lattner
7c224460b6 dwarf parsing stuff. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145207 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 22:39:23 +00:00
Chris Lattner
d6cc2c2092 first pass of writing complete! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145206 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 22:36:22 +00:00
Chris Lattner
1cc489b71b arm and carve out a place ot mention segmented stacks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145204 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 22:12:32 +00:00
Rafael Espindola
70d2b17d52 Add a description of the status of segmented stacks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145201 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 22:05:46 +00:00
Chris Lattner
2f20602de3 optimize, mc, x86 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145200 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 22:03:34 +00:00
Chris Lattner
064caf9f07 some writing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145198 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 21:30:28 +00:00
Chris Lattner
f5a3c426bd fix some out-of-date attribution. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145197 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 21:02:12 +00:00
Chris Lattner
1c80fbfeca distribute various bullets to different sections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145196 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 20:51:47 +00:00
Chris Lattner
70e2201628 rewrite the known problems section. Including a short list of individual bugs per target isn't particularly useful. Link to the target features matrix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145193 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 19:38:20 +00:00
Chris Lattner
4f0fe43fa0 move the detailed information about the EH rewrite to a comment, Bill is 
blog'izing it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145192 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 19:26:30 +00:00
Chris Lattner
9e89671976 tweak subprojects' section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145191 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 18:53:41 +00:00
Chris Lattner
1ab8ce9372 some random notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145190 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 18:47:37 +00:00
Chris Lattner
5a1731daa7 add some final random notes, I've completed my pass over all the commits. 
I'll work on turning this into something intelligible tomorrow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145177 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 08:32:32 +00:00
Chris Lattner
f51572aaf9 add some notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145173 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 07:37:53 +00:00
Chris Lattner
fbe910e7f4 remove asmparsing and documentation support for "volatile load", which was only produced by LLVM 2.9 and earlier. LLVM 3.0 and later prefers "load volatile". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145172 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 06:56:53 +00:00
Chris Lattner
8ddff91282 some notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 06:24:49 +00:00
Chris Lattner
5130d4eab6 add some notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145163 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 05:47:57 +00:00
Benjamin Kramer
933a78c0d9 Move the branch probability blurb into the optimizer section. Add a minimal bullet for AVX. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145145 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-26 11:14:54 +00:00
David Chisnall
553284e69a Added Objective-C and libc++ details to the 3.0 release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145144 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-26 10:56:17 +00:00
Benjamin Kramer
7c5025bbee shpelling 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145138 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-25 21:26:00 +00:00
Benjamin Kramer
1e9ff6df14 Remove ZooLib from the projects list. 
I don't see how the project is using LLVM and we really can't list every user of
the clang analyzer. Sorry.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145137 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-25 21:03:06 +00:00
Chris Lattner
cc08977d14 add a user 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145136 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-25 20:36:17 +00:00
Chris Lattner
6a007d11e3 add some notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145135 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-25 20:33:27 +00:00
Chris Lattner
adb417afa6 add faust 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145134 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-25 20:28:16 +00:00
Jim Grosbach
2552de030b Add a few notes for ARM and a blurb about the MCJIT. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145118 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-24 00:49:21 +00:00
Chris Lattner
c78daaf0da x86/windows issues fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144878 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-17 01:42:23 +00:00
Chandler Carruth
2929de422e There are already problems with building LLVM under VS2005, and it's 
quite old now. Update the documentation to reflect this, and direct
people to use VS2008 or newer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144818 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-16 19:52:13 +00:00
Devang Patel
6ac5b165d4 Merge ObjCPropertyDebugInfo.html into SourceLevelDebugging.html 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144724 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 22:59:54 +00:00
Chris Lattner
62f009af41 jakob fixed X87 inline asm! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144719 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 22:48:24 +00:00
Chris Lattner
2fdd005d97 add ImmutableSet/Map dox, patch by Caitlin Sadowski! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144716 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 22:40:14 +00:00
Chris Lattner
7b95c38813 add PTX backend info 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144711 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 22:23:46 +00:00
Chris Lattner
dec23b679e some notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144708 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 22:13:27 +00:00
Akira Hatanaka
5381cbf4f4 Update section "MIPS Target Improvements" in the llvm 3.0 release notes. 
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 2011-11-15 21:33:05 +00:00
Devang Patel
d5c469ae1c Add ObjCPropertyDebugInfo.html 
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 2011-11-15 01:14:37 +00:00
Devang Patel
43e6f7624f Document debug info support for objective-c properties. 
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 2011-11-15 01:11:58 +00:00
Wesley Peck
3ff16dbe2c Add release notes for the MicroBlaze backend. 
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 2011-11-14 18:56:41 +00:00
Tobias Grosser
ae5a6fd315 Add clang_complete to release notes 
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 2011-11-14 09:09:26 +00:00
Tobias Grosser
093cb7ed30 Add Polly to release notes 
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 2011-11-14 09:09:23 +00:00
Daniel Dunbar
5ed5506f18 LLVMBuild: Add explicit information on whether targets define an assembly printer, assembly parser, or disassembler. 
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 2011-11-11 00:23:56 +00:00
Nicolas Geoffray
54d5df9f51 Add blurb for VMKit. 
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 2011-11-10 23:37:56 +00:00
Chris Lattner
c343e3192b random notes, llvm-gcc is gone, fix a few broken tags. 
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 2011-11-10 20:15:40 +00:00
Duncan Sands
77352c9897 Release notes for DragonEgg. 
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 2011-11-10 18:44:29 +00:00
Daniel Dunbar
c352caf168 llvm-build: Add an explicit component type to represent targets. 
- Gives us a place to hang target specific metadata (like whether the target has a JIT).

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 2011-11-10 00:49:51 +00:00
Bill Wendling
0656e254a7 Reformat the quote and tag the math stuff with <tt> tags. 
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 2011-11-09 19:33:56 +00:00
Bill Wendling
b99486fa02 Add Eero to the list of external projects. 
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 2011-11-08 05:22:54 +00:00
Bill Wendling
9ae7563732 Cleanup the formatting. 
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 2011-11-08 00:32:45 +00:00
Bill Wendling
32dc4d9cd7 Add ISPC to the external projects list. 
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 2011-11-07 22:05:17 +00:00
Andrew Trick
5aab6381e4 Release Notes: add a description of -enable-iv-rewrite. 
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 2011-11-06 17:59:24 +00:00
NAKAMURA Takumi
0dd4f10c99 docs/GettingStarted.html: [Git] Add another example for "[Gmail]/Drafts" in Traditional Chinese. 
Thanks to Chen Weiren.

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 2011-11-06 06:51:58 +00:00
Peter Collingbourne
5f73f68d39 Recommend the -flto flag instead of -use-gold-plugin, and update 
other aspects of the gold plugin docs to reflect reality.

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 2011-11-05 04:17:28 +00:00
Daniel Dunbar
1688961d4e llvm-build: Add initial --write-cmake-fragment option. 
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 2011-11-04 23:10:37 +00:00
Bill Wendling
5c3a9f7dd6 Fix some misplaced punctuation. 
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 2011-11-04 20:40:41 +00:00
Daniel Dunbar
02271a7b42 llvm-build: Add initial code for --write-make-fragment. 
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 2011-11-03 22:46:19 +00:00
Bill Wendling
55d6e6777d Keep the Crack language as an external project. 
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 2011-11-03 20:10:01 +00:00
Daniel Dunbar
a3a2dfd4a2 build: Add initial cut at LLVMBuild.txt files. 
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 2011-11-03 18:53:17 +00:00
Daniel Dunbar
efe2f644ec llvm-build: Add "--write-library-table" option for generating the C++ library 
dependency table used by llvm-config.

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 2011-11-03 17:56:28 +00:00
Daniel Dunbar
2adb2a55ec docs: Sketch docs for llvm-build tool. 
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 2011-11-03 17:56:24 +00:00
Daniel Dunbar
cf427c2db4 docs: Add initial docs on LLVMBuild organization. 
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 2011-11-03 17:55:59 +00:00
Galina Kistanova
b65bc5a3dc Cleaned text, fixed HTML. 
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 2011-11-03 05:57:26 +00:00
Galina Kistanova
d69568723d Few corrections on the document page. 
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 2011-11-02 22:05:18 +00:00
Tobias Grosser
d72abcb162 docs: Fix two typos 
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 2011-11-02 19:51:04 +00:00
Daniel Dunbar
6c13db4b4f docs: Remove an out-of-date and unnecessary tool list. 
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 2011-11-02 15:57:05 +00:00
Daniel Dunbar
30288277d9 docs: Separate development process type of documentation from programming 
documentation.

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 2011-11-02 15:56:58 +00:00
Daniel Dunbar
1bb568d2a5 docs: Remove UsingLibraries page, which was inaccurate / out-of-date and not 
particularly useful.

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 2011-11-02 15:56:55 +00:00
Bill Wendling
0325053da3 Add LuaAV to external projects list. 
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 2011-11-01 04:08:23 +00:00
Tanya Lattner
0f24175120 Reapply r141657. 
Also revert the change to CREATE_SUBDIRS as this is what caused the CSS to break on the website and generate the much longer URLs.


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 2011-10-31 23:46:50 +00:00
Ted Kremenek
0ba11795ee Update 'Getting Started' to suggest using GCC 4.2 or higher (or Clang). There is no reason to support older versions of GCC. 
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 2011-10-31 21:23:15 +00:00
Galina Kistanova
ea0a8c9ca5 Added instruction how to add a builder to docs. 
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 2011-10-31 21:13:06 +00:00
NAKAMURA Takumi
4b2e07aa58 docs/*.html: Fix markups. 
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 2011-10-31 13:04:26 +00:00
NAKAMURA Takumi
5c6e4df713 docs/*.html: Appease W3C Checker to add "charset=utf-8". 
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 2011-10-31 11:21:59 +00:00
Nick Lewycky
1c929be810 Close <div> that was indenting the rest of the page. 
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 2011-10-31 01:32:21 +00:00
Roman Divacky
223764c85b Update on PPC32. 
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 2011-10-30 07:49:04 +00:00
Bill Wendling
ae8538e3d5 Revise ThreadSanitizer mention so that it lists the correct frontends. 
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 2011-10-29 01:11:15 +00:00
Bill Wendling
63507d17d1 Add Cling to the External Projects list. 
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 2011-10-29 01:10:01 +00:00
Jim Grosbach
087f050bf9 Clarify example snippets a bit. 
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 2011-10-28 20:52:20 +00:00
Dan Gohman
33ba8b0e96 Remove the Alpha backend. 
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 2011-10-27 22:56:32 +00:00
Eli Friedman
146af5ae65 The default alias analysis is -noaa; update the docs to reflect that. Patch by Michael Ilseman. 
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 2011-10-27 22:32:13 +00:00
Daniel Dunbar
dd4667f909 tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests. 
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 2011-10-27 20:59:26 +00:00
Peter Collingbourne
999f90bedf Add a pinned metadata name for fpaccuracy, and document it 
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 2011-10-27 19:19:14 +00:00
Peter Collingbourne
249d953ed7 Document tbaa metadata in LangRef (documentation largely based on 
comments at top of TypeBasedAliasAnalysis.cpp).

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 2011-10-27 19:19:07 +00:00
Bill Wendling
50cacc825a Add include-what-you-use to the External Projects list. 
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 2011-10-26 22:55:18 +00:00
Bill Wendling
7b7fa74527 Some formatting changes. 
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 2011-10-26 18:46:16 +00:00
Bill Wendling
bc5f6ddfba Add the blurb about the new exception handling. 
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 2011-10-26 18:33:01 +00:00
Bill Wendling
65d1f415c7 Add clReflect to the External Projects list. 
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 2011-10-26 18:23:06 +00:00
Bill Wendling
57fd876509 Add LanguageKit and Pragmatic Smalltalk to the External Projects list. 
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 2011-10-26 18:20:54 +00:00
Bill Wendling
644ce53a30 Add ThreadSanitizer to the External Projects list. 
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 2011-10-26 09:25:01 +00:00
Bill Wendling
8a924c6edf Add ZooLib to the External Projects list. 
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 2011-10-26 07:42:45 +00:00
Bill Wendling
02b77b790a Add the Stupid D Compiler to the External Projects list. 
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 2011-10-26 07:38:19 +00:00
Bill Wendling
7c38de2e9f Fix grammar. 
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 2011-10-26 04:24:15 +00:00
Eli Friedman
526e1bbe6b Add a note about the removal of the atomic intrinsics to the "Major Changes" section of the release notes. 
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 2011-10-26 00:55:23 +00:00
Eli Friedman
5289142cc8 Remove dead atomic intrinsics from LangRef. 
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 2011-10-26 00:36:41 +00:00
Bill Wendling
7be6bc5a93 Add mention of AddressSanitizer to external OS projects. 
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 2011-10-26 00:17:54 +00:00
Bill Wendling
d4821b894a Add mention of Mono to external OS projects. 
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 2011-10-26 00:16:17 +00:00
Bill Wendling
29817ea67f Add mention of ClamAV to external OS projects. 
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 2011-10-26 00:14:36 +00:00
Bill Wendling
537d85bda8 Add mention of Renderscript to external OS projects. 
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 2011-10-26 00:12:04 +00:00
Bill Wendling
f9778197e8 Add mention of GHC to external OS projects. 
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 2011-10-26 00:09:55 +00:00
Bill Wendling
7d5b621f77 Add mention of SAFECode to external OS projects. 
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 2011-10-25 20:40:26 +00:00
Bill Wendling
0bad98c78b Add mention of Pure to external OS projects. 
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 2011-10-25 20:39:06 +00:00
Bill Wendling
ba22627b71 Add mention of Portable OpenCL to external OS projects. 
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 2011-10-25 20:37:45 +00:00
Bill Wendling
f62333df5e Add mention of gwScript to external OS projects. 
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 2011-10-25 20:35:31 +00:00
Bill Wendling
628c266aee Add mention of Tart to external OS projects. 
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 2011-10-25 20:27:37 +00:00
Bill Wendling
2d7b4afa85 Add TTA-based Co-design Environment to external OS projects. 
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 2011-10-25 20:24:32 +00:00
Bruno Cardoso Lopes
9d9c4ad186 According to Mips folks, the backend is now generally reliable (they can 
compile and use a bunch of stuff using o32 abi). Also the rt-rk.com team
claims that the JIT support they contributed, is complete for the mips
"static" relocation model.

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 2011-10-25 20:09:31 +00:00
Bill Wendling
f2a783303e Comment out external projects so that they can be refreshed for 3.0. 
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 2011-10-25 01:01:42 +00:00
Dan Gohman
3e6157de57 Remove the Blackfin backend. 
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 2011-10-25 00:05:42 +00:00
Dan Gohman
29074ccf6c Remove the SystemZ backend. 
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 2011-10-24 23:48:32 +00:00
Tanya Lattner
7102b703bf Revert r141657 for now. This has broken css and changed links on llvm.org. I'd like to understand exactly why the links have changed and if a newer doxygen is required. This may be reapplied once we upgrade on llvm.org and it is fully tested. 
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 2011-10-21 20:51:54 +00:00
David Greene
40230c4c06 Document Paste 
Document paste as a shorthand for !strconcat.

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 2011-10-19 13:04:59 +00:00
David Greene
dc5287c738 Document NAME 
Document NAME as a special member of def records that should
not be defined anywhere else.

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 2011-10-19 13:04:56 +00:00
Bill Wendling
dfc56de70e Remove mention of llvm-gcc and add mention of dragonegg. 
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 2011-10-17 20:28:54 +00:00
Bill Wendling
9cabfa6842 Install the PNG file as well. PR4780. 
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 2011-10-16 08:24:30 +00:00
Bill Wendling
545a2beb44 Update tutorial to reflect the current APIs. Also correct a small omission in 
LangImpl6.html (it needed to defined the 'binary :' operator).
PR9052


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 2011-10-16 08:06:54 +00:00
Bill Wendling
28588e12ad Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated. 
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 2011-10-16 06:43:10 +00:00
NAKAMURA Takumi
4025061b8a CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default. Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found. 
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 2011-10-16 02:54:33 +00:00
Douglas Gregor
ba087df982 Mention some of the improvements in Clang 3.0 over 2.9. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142029 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-15 00:48:01 +00:00
Lang Hames
87d5cb81fb Fixed typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141906 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-13 23:04:49 +00:00
Eli Friedman
b414142036 Enhance the memdep interface so that users can tell the difference between a dependency which cannot be calculated and a path reaching the entry point of the function. This patch introduces isNonFuncLocal, which replaces isUnknown in some cases. 
Patch by Xiaoyi Guo.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141896 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-13 22:14:57 +00:00
NAKAMURA Takumi
e0af2adc18 docs/CMake.html: Clarify LLVM_LIT_TOOLS_DIR as :PATH. 
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 2011-10-13 17:36:02 +00:00
Chris Lattner
e4617b0280 target data is a contract with the code generator, not the "processor" 
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 2011-10-11 23:02:17 +00:00
Chris Lattner
6509f50c69 improve some of the documentation around target data layout strings. 
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 2011-10-11 23:01:39 +00:00
Eric Christopher
6618a241f7 Add a new wrapper node for a DILexicalBlock that encapsulates it and a 
file. Since it should only be used when necessary propagate it through
the backend code generation and tweak testcases accordingly.

This helps with code like in clang's test/CodeGen/debug-info-line.c where
we have multiple #line directives within a single lexical block and want
to generate only a single block that contains each file change.

Part of rdar://10246360

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 2011-10-11 22:59:11 +00:00
Daniel Dunbar
2c607b665d Clean up a few references to System/. We still have docs/SystemLibrary.html 
lying around...

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 2011-10-11 20:02:52 +00:00
Lang Hames
5f119a6237 Fixed docs to reflect the proper default value and behaviour of the natural stack alignment. 
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 2011-10-11 17:50:14 +00:00
Duncan Sands
32ee5c2921 Mention the cmake build guide on the main docs page. 
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 2011-10-11 16:35:07 +00:00
Bill Wendling
eb13b61d3d Update to a newer doxygen version. PR8214. Patch by Jeremy Huddleston. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141657 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 07:25:38 +00:00
Bill Wendling
b99d5b0858 Minor modifications to make the Hello World example resemble the Hello World 
pass in the tree. Also some minor formatting changes.
PR9413


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 2011-10-11 07:03:52 +00:00
Bill Wendling
f7f06103c2 Use the proper name for "externally visible" linkage -- 'external'. This is the 
keyword in LLVM for externally visible linkage.
PR10636


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 2011-10-11 06:41:28 +00:00
Bill Wendling
3478173e4a Reword the SetVector description to reflect reality. 
Patch by Michael Ilseman!


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 2011-10-11 06:33:56 +00:00
Lang Hames
bb5b3f3359 Add a natural stack alignment field to TargetData, and prevent InstCombine from 
promoting allocas to preferred alignments that exceed the natural
alignment. This avoids some potentially expensive dynamic stack realignments.

The natural stack alignment is set in target data strings via the "S<size>"
option. Size is in bits and must be a multiple of 8. The natural stack alignment
defaults to "unspecified" (represented by a zero value), and the "unspecified"
value does not prevent any alignment promotions. Target maintainers that care
about avoiding promotions should explicitly add the "S<size>" option to their
target data strings.



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 2011-10-10 23:42:08 +00:00
David Greene
a1b1b79be1 Remove Multidefs 
Multidefs are a bit unwieldy and incomplete.  Remove them in favor of
another mechanism, probably for loops.

Revert "Make Test More Thorough"
Revert "Fix a typo."
Revert "Vim Support for Multidefs"
Revert "Emacs Support for Multidefs"
Revert "Document Multidefs"
Revert "Add a Multidef Test"
Revert "Update Test for Multidefs"
Revert "Process Multidefs"
Revert "Parser Multidef Support"
Revert "Lexer Support for Multidefs"
Revert "Add Multidef Data Structures"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141378 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-07 18:25:05 +00:00
Evan Cheng
b76761351f Jakob is the code owner of register allocation and TableGen. 
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 2011-10-07 17:26:38 +00:00
David Greene
4413b509e8 Fix a typo. 
Fix the argument passed in the multidef example.



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 2011-10-05 23:16:44 +00:00
David Greene
112d959e32 Document Multidefs 
Provide documentation for multidefs, explaining in detail how they
work.

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 2011-10-05 22:42:49 +00:00
David Chisnall
c7d93bec47 Tell people using the tutorial how to make it actually work. 
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 2011-10-04 19:36:30 +00:00
Rafael Espindola
b3c4e26dc5 Remove last references to hotpatch. 
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 2011-10-04 03:08:43 +00:00
Rafael Espindola
25456ef74c Add the returns_twice attribute to LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141001 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 14:45:37 +00:00
Torok Edwin
f16e2d4b2a some 3.0 API notes 
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 2011-09-30 13:07:52 +00:00
Eric Christopher
90d6ec5f14 Add a note on removing LLVMC. 
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 2011-09-28 19:47:28 +00:00
Bill Wendling
100a371725 Remove incorrect passage. 
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 2011-09-27 20:16:57 +00:00
Bill Wendling
ab15bf7658 Add FCA to the lexicon. 
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 2011-09-27 18:44:01 +00:00
Bill Wendling
24771028a0 Remove some not-really-correct wording. 
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 2011-09-27 10:37:28 +00:00
Bill Wendling
a69d998664 Fix grammar. 
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 2011-09-26 21:10:31 +00:00
Bill Wendling
99aa6b08db Remove dead table entry. 
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 2011-09-26 21:08:28 +00:00
Bill Wendling
2a6b0732ee Some minor (and more involved) cleanups. No real context changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140561 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-26 21:06:33 +00:00
Chris Lattner
b0387f9e06 Duncan owns dragonegg too, it's all his fault :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140430 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 22:46:43 +00:00
Chris Lattner
5d8f43fdda Resynch intro to section with copyright section. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140326 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 18:54:31 +00:00
Bill Wendling
e5a789627a Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140163 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-20 18:24:04 +00:00
Bill Wendling
3c05196e2a Remove some missed references to dead intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140129 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-20 01:14:54 +00:00
Bill Wendling
4a065ddc59 Update the EH doc to reflect the new EH model. 
This basically involved removing references to llvm.eh.exception,
llvm.eh.selector, and llvm.eh.resume and replacing them with references to the
landingpad and resume instructions.


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 2011-09-20 01:08:53 +00:00
Eric Christopher
78d0835969 More llvmc bits. Spotted by Benjamin on IRC. 
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 2011-09-20 00:42:28 +00:00
Eric Christopher
eae5a13078 Remove more of llvmc and dependencies. 
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 2011-09-20 00:34:27 +00:00
Jakob Stoklund Olesen
f22e6722a1 X86 has asterisk-free inline asm support now. 
Floating point stack inline asm works.

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 2011-09-19 18:15:46 +00:00
Bill Wendling
bed95e01ff Remove obsolete .pod files. 
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 2011-09-18 12:52:55 +00:00
Bill Wendling
88816ec963 Fix up the formating and change llvm-gcc to clang. 
Note that this example doesn't work anymore!


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 2011-09-18 12:51:05 +00:00
Bill Wendling
ea55c83e7f Remove mention of llvm-gcc/llvm-g++ from doc. 
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 2011-09-18 12:37:20 +00:00
Chad Rosier
4e0a55d0d1 Add -rfunc and -rglob options to llvm-extract to support regular 
expression matching.

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 2011-09-16 21:09:17 +00:00
Nick Lewycky
e4481d8ce5 s/SequeuentiallyConsistent/SequentiallyConsistent/g 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139481 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-11 15:50:05 +00:00
Nick Lewycky
5366ca4e06 Fix verb tense agreement. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139480 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-11 15:30:08 +00:00
Devang Patel
9b4a2ac196 Update docs to reflect recent addition of new CompileUnit elements. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139374 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-09 17:07:15 +00:00
Duncan Sands
4a544a79bd Split the init.trampoline intrinsic, which currently combines GCC's 
init.trampoline and adjust.trampoline intrinsics, into two intrinsics
like in GCC.  While having one combined intrinsic is tempting, it is
not natural because typically the trampoline initialization needs to
be done in one function, and the result of adjust trampoline is needed
in a different (nested) function.  To get around this llvm-gcc hacks the
nested function lowering code to insert an additional parent variable
holding the adjust.trampoline result that can be accessed from the child
function.  Dragonegg doesn't have the luxury of tweaking GCC code, so it
stored the result of adjust.trampoline in the memory GCC set aside for
the trampoline itself (this is always available in the child function),
and set up some new memory (using an alloca) to hold the trampoline.
Unfortunately this breaks Go which allocates trampoline memory on the
heap and wants to use it even after the parent has exited (!).  Rather
than doing even more hacks to get Go working, it seemed best to just use
two intrinsics like in GCC.  Patch mostly by Sanjoy Das.


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 2011-09-06 13:37:06 +00:00
Chandler Carruth
cb8d8fa8c0 Update the CMake documentation to the correct variables. 
Patch by arrowdodger!

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 2011-09-04 23:24:13 +00:00
Rafael Espindola
f940a1a869 Remove the old tail duplication pass. It is not used and is unable to update 
ssa, so it has to be run really early in the pipeline. Any replacement
should probably use the SSAUpdater.

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 2011-08-30 23:03:45 +00:00
Rafael Espindola
2ac6b01854 Preliminary documentation in docs/SegmentedStacks.html. 
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 2011-08-30 20:25:49 +00:00
Tobias Grosser
d36d2db62a Update docs: Bugpoint understands -O[123] 
Eli added this in revision 132695.

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 2011-08-30 18:26:11 +00:00
Eli Friedman
c264b2f693 Some minor updates to atomic acquire/release docs in LangRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138472 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-24 20:28:39 +00:00
Rafael Espindola
3395fe1e4b Fix an example in the documentation. 
Patch by Sanjoy Das!

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 2011-08-23 18:26:56 +00:00
NAKAMURA Takumi
2026de255e docs/ReleaseNotes.html: Mention that Windows 2000 will not be supported any more. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138297 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-22 23:22:05 +00:00
Eli Friedman
234bccd194 Some minor wording updates and cross-linking for atomic docs. Explicitly note that we don't try to portably define what volatile in LLVM IR means. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138274 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-22 21:35:27 +00:00
Devang Patel
93d39be530 Do not use named md nodes to track variables that are completely optimized. This does not scale while doing LTO with debug info. New approach is to include list of variables in the subprogram info directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138145 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-19 23:28:12 +00:00
John Criswell
e865c035fd Fixed some punctuation. Sentences can be combined with semi-colons but not 
commas.


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 2011-08-19 16:57:55 +00:00
Devang Patel
94c7ddb6f5 Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL. 
MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137778 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-16 22:09:43 +00:00
Devang Patel
6326a4238d Add a finalize() hook, that'll let DIBuilder construct compile unit lazily. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137673 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-15 23:00:00 +00:00
Eli Friedman
266246c0ed Fix the getelementptr description so it is extremely clear that array indices passed to getelementptr are signed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137538 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 23:37:55 +00:00
Eli Friedman
f03bb260c9 Move "atomic" and "volatile" designations on instructions after the opcode 
of the instruction.

Note that this change affects the existing non-atomic load and store
instructions; the parser now accepts both forms, and the change is noted
in the release notes.



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 2011-08-12 22:50:01 +00:00
Eli Friedman
91a44dd9cc Some reorganization of atomic docs. Added explicit section for NonAtomic. Added example for illegal non-atomic operation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137520 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 21:50:54 +00:00
Bill Wendling
e6e8826870 Initial commit of the 'landingpad' instruction. 
This implements the 'landingpad' instruction. It's used to indicate that a basic
block is a landing pad. There are several restrictions on its use (see
LangRef.html for more detail). These restrictions allow the exception handling
code to gather the information it needs in a much more sane way.

This patch has the definition, implementation, C interface, parsing, and bitcode
support in it.


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 2011-08-12 20:24:12 +00:00
Chris Lattner
c513309224 apparently variable naming conventions never got added, document the 
prevailing convention.  Thanks to Dave Zarzycki for the patch.


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 2011-08-12 19:49:16 +00:00
Chris Lattner
9a5ffbfa6e minor typo 
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 2011-08-12 19:48:19 +00:00
Chris Lattner
aa175c37d1 fix one reference that slipped through, thanks Eli 
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 2011-08-12 18:12:40 +00:00
Chris Lattner
2c38d65fd9 add new accessors to reflect new terminology in struct types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137468 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 17:31:02 +00:00
NAKAMURA Takumi
3c757ef2ef docs/GettingStarted.html: [Git] Add instructions how to generate patchset with Git. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137444 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 07:48:06 +00:00
NAKAMURA Takumi
7a362f4111 docs/GettingStarted.html: [Git] Mention branch.master.rebase for the tracking branch. 
Thanks to Jeff Yasskin to reword.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137443 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 07:48:01 +00:00
NAKAMURA Takumi
24ad111a05 docs/GettingStarted.html: [Git] Split the subsubsection for committer's section. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137442 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 07:47:55 +00:00
NAKAMURA Takumi
b5bb29c71f docs: Update HTML markup(s). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137433 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 06:17:17 +00:00
NAKAMURA Takumi
3cc8482b06 docs/llvm.css: Introduce <blockquote><pre>. It may be used as blockquoted "doc_code". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137432 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 06:17:11 +00:00
Eli Friedman
79d7de7650 Misc atomic doc tweaks; reordering operations across Acquire/Release can be beneficial. 
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 2011-08-12 03:38:32 +00:00
Eli Friedman
d577a0669b Fix up this paragraph (including a nasty typo). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137408 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 01:26:06 +00:00
Andrew Trick
a1b953b61a Clarify the definition of SequentiallyConsistent operations. 
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 2011-08-12 00:36:38 +00:00
Eli Friedman
5093fe69b4 Fix mismatched tag. 
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 2011-08-11 23:48:52 +00:00
Eli Friedman
1bf4ad4870 Revision to Atomics guide, per Chris's comments. 
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 2011-08-11 23:44:25 +00:00
Justin Holewinski
dceb002f82 PTX: Add basic documentation to CodeGenerator.html 
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 2011-08-11 17:34:16 +00:00
Eli Friedman
e2d8cf77c8 Changes per Jeffrey's comments. 
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 2011-08-10 20:17:43 +00:00
Eli Friedman
8fa281a471 Fix minor typo. 
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 2011-08-09 23:26:12 +00:00
Eli Friedman
21006d40ac Representation of 'atomic load' and 'atomic store' in IR. 
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 2011-08-09 23:02:53 +00:00
Eli Friedman
138515df66 First draft of the practical guide to atomics. 
This is mostly descriptive of the intended state once atomic load and store have landed.  



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 2011-08-09 21:07:10 +00:00
Bill Wendling
bf13ee1941 Clean up the grammar for the landingpad instruction. 
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 2011-08-08 08:06:05 +00:00
Bill Wendling
2905c32335 Fix typo found by John. 
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 2011-08-08 07:58:58 +00:00
Jay Foad
f42e9b2491 Reword. 
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 2011-08-04 10:43:43 +00:00
Bill Wendling
2626dba9c5 Remove the LowerSetJmp pass. It wasn't used effectively by any of the targets. 
This is some of my original LLVM code. *wipes tear*


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 2011-08-03 22:18:20 +00:00
Bill Wendling
e4ad50bb43 Go back to the old definition. It's not clear that a 'resume' can be 'outlined' from the function with the landing pad for all platforms. 
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 2011-08-03 18:37:32 +00:00
Bill Wendling
b7a01353ea Explain how clauses are applied. 
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 2011-08-03 17:17:06 +00:00