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Commit Graph

2442 Commits

Author SHA1 Message Date
Chris Lattner
2b8bb9d2a4 improve description of alignment, patch by Alain Frisch.
llvm-svn: 45662
2008-01-06 21:04:43 +00:00
Chris Lattner
f8d3ea59f3 Fix typo noticed by 'Danny' in PR1901
llvm-svn: 45661
2008-01-06 19:51:52 +00:00
Bill Wendling
9763bb186b doc_code-ify some code in this doc.
llvm-svn: 45581
2008-01-04 12:04:32 +00:00
Chris Lattner
6142c837b5 fix nesting issues.
llvm-svn: 45566
2008-01-04 04:34:14 +00:00
Chris Lattner
056ca9d8e2 fix validation issues.
llvm-svn: 45565
2008-01-04 04:33:49 +00:00
Chris Lattner
3618504cc2 improve the description of types, patch by Alain Frisch
llvm-svn: 45564
2008-01-04 04:32:38 +00:00
Chris Lattner
5d4e5f277a add info on walking preds/succs of a block.
llvm-svn: 45537
2008-01-03 16:56:04 +00:00
Chris Lattner
de54e62962 update a couple of references to SSARegMap.
llvm-svn: 45468
2007-12-31 04:16:08 +00:00
Chris Lattner
6aece93d5c remove attributions from the rest of the llvm makefiles.
llvm-svn: 45416
2007-12-29 20:11:13 +00:00
Chris Lattner
5c09e20cab Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.

llvm-svn: 45409
2007-12-29 19:56:08 +00:00
Chris Lattner
233cd2bbcd update to llvm 2.0 syntax.
llvm-svn: 45355
2007-12-25 20:34:52 +00:00
Gordon Henriksen
a9f4ed4070 Noting and enforcing that GC intrinsics are valid only within a
function with GC.

This will catch the error when the inliner inlines a function with
GC into a caller with no GC.

llvm-svn: 45350
2007-12-25 02:31:26 +00:00
Gordon Henriksen
c9025501ea Undo a wrong bit in that last patch.
llvm-svn: 45327
2007-12-22 23:34:26 +00:00
Gordon Henriksen
586644cc15 Document a more robust implementation of performCustomLowering.
llvm-svn: 45326
2007-12-22 23:32:32 +00:00
Chris Lattner
80aaa07025 fix formatting
llvm-svn: 45214
2007-12-19 19:48:49 +00:00
Chris Lattner
c42bf3be15 fix more table abuses.
llvm-svn: 45187
2007-12-19 05:04:11 +00:00
Chris Lattner
f87fd16366 avoid confusing terminology (what is a "word"?), fix scary markup, add section to TOC.
llvm-svn: 45150
2007-12-18 06:18:21 +00:00
Christopher Lamb
d3bac47ce6 Make it clear in the LangRef that allocation instructions only operated on the generic address space. Implement support in the verifier for ensuring this is true.
llvm-svn: 45080
2007-12-17 01:00:21 +00:00
Dan Gohman
19c41221cc Make it more clear that some things that can't be done in .td files can
still be done in the LLVM code generator. And update the summary for the
X86 target.

llvm-svn: 45013
2007-12-13 20:43:47 +00:00
Christopher Lamb
6d12d7c0fe Implement part of review feedback for address spaces.
llvm-svn: 44933
2007-12-12 08:44:39 +00:00
Christopher Lamb
99016c5793 Add information on address space qualifiers for pointer types and global
declarations to the LangRef.

llvm-svn: 44860
2007-12-11 09:31:00 +00:00
Gordon Henriksen
c6f9e0beef CollectorMetadata and Collector are rejiggered to get along with
per-function collector model. Collector is now the factory for
CollectorMetadata, so the latter may be subclassed.

llvm-svn: 44827
2007-12-11 00:30:17 +00:00
John Criswell
217f454b10 Fix some wording.
llvm-svn: 44810
2007-12-10 20:26:29 +00:00
Gordon Henriksen
fbd6134a51 Fix a typo spotted by Nick Lewycky.
llvm-svn: 44774
2007-12-10 03:30:21 +00:00
Gordon Henriksen
5d201e0bcc Adding a collector name attribute to Function in the IR. These
methods are new to Function:

  bool hasCollector() const;
  const std::string &getCollector() const;
  void setCollector(const std::string &);
  void clearCollector();

The assembly representation is as such:

  define void @f() gc "shadow-stack" { ...

The implementation uses an on-the-side table to map Functions to 
collector names, such that there is no overhead. A StringPool is 
further used to unique collector names, which are extremely
likely to be unique per process.

llvm-svn: 44769
2007-12-10 03:18:06 +00:00
John Criswell
d738a457fb Fixed typo.
llvm-svn: 44542
2007-12-03 19:34:25 +00:00
Chris Lattner
fc436dc3e2 Describe the notion of 'owners' of the code.
llvm-svn: 44537
2007-12-03 19:00:47 +00:00
Nick Lewycky
2a47f26d66 lli -trace was removed back in 2003.
llvm-svn: 44527
2007-12-03 01:58:01 +00:00
Nick Lewycky
2127c03226 Type::IntTy hasn't existed for a while. Just sub in Type::Int32Ty.
llvm-svn: 44526
2007-12-03 01:52:52 +00:00
Chris Lattner
f1b56a7b2c explain what I need to grant commit access.
llvm-svn: 44524
2007-12-03 00:36:20 +00:00
Chris Lattner
76c4290c55 fix typo noticed by Joshua Pennington
llvm-svn: 44522
2007-12-02 22:46:01 +00:00
Chris Lattner
0c1478dac1 Add a note
llvm-svn: 44414
2007-11-28 19:26:42 +00:00
Tanya Lattner
c6cc46d2e7 Fix typo
llvm-svn: 44391
2007-11-28 05:14:49 +00:00
Tanya Lattner
7d479d9b7c Modified instructions to configure llvm-test by configure llvm with the Path --with-llvmgccdir set.
llvm-svn: 44390
2007-11-28 05:13:45 +00:00
Duncan Sands
3602011bec Fix PR1146: parameter attributes are longer part of
the function type, instead they belong to functions
and function calls.  This is an updated and slightly
corrected version of Reid Spencer's original patch.
The only known problem is that auto-upgrading of
bitcode files doesn't seem to work properly (see
test/Bitcode/AutoUpgradeIntrinsics.ll).  Hopefully
a bitcode guru (who might that be? :) ) will fix it.

llvm-svn: 44359
2007-11-27 13:23:08 +00:00
Chris Lattner
4aab2642b9 !< is >=, not >. Thanks to Max Hailperin for pointing this out!
llvm-svn: 44291
2007-11-23 22:19:33 +00:00
Duncan Sands
d05a55f03f Rename the 'const' parameter attribute to 'readnone',
and the 'pure' parameter attribute to 'readonly'.
Names suggested by DannyB.

llvm-svn: 44273
2007-11-22 20:23:04 +00:00
Owen Anderson
471ffbe011 Teach me to do stuff late at night.
llvm-svn: 44236
2007-11-19 16:10:59 +00:00
Owen Anderson
e05d68940f Fix a factually incorrect statement pointed out by Max Hailperin.
llvm-svn: 44228
2007-11-19 07:44:43 +00:00
Nate Begeman
2a8ef3f29a Add support for vectors to int <-> float casts.
llvm-svn: 44204
2007-11-17 03:58:34 +00:00
Anton Korobeynikov
fa80a2a290 These were implemented
llvm-svn: 44189
2007-11-16 11:12:01 +00:00
Chris Lattner
8b9d6f487e fix a typo
llvm-svn: 44187
2007-11-16 05:32:05 +00:00
Chris Lattner
9673aa6fd1 Import the boost scoped_ptr class to LLVM. This patch was prepared by
Cédric Venet.

llvm-svn: 44161
2007-11-15 05:57:06 +00:00
Chris Lattner
e29010c2f0 many edits, patch by Kelly Wilson!
llvm-svn: 44157
2007-11-15 04:51:31 +00:00
Duncan Sands
91b3db2956 Tweak the descriptions of the new 'const' and 'pure' attributes.
llvm-svn: 44132
2007-11-14 21:14:02 +00:00
Anton Korobeynikov
6108a7b107 Document pure/const parameter attributes
llvm-svn: 44111
2007-11-14 10:30:13 +00:00
Chris Lattner
b27d1f49bd Document a limitation, patch contributed by George Russell
llvm-svn: 44102
2007-11-14 07:04:44 +00:00
Chris Lattner
eca7b38df8 Many typos, grammaro, and wording fixes. Patch by
Kelly Wilson, thanks!

llvm-svn: 44043
2007-11-13 07:06:30 +00:00
Gordon Henriksen
a9b618e0e2 Typo fix in the tutorial.
llvm-svn: 44014
2007-11-12 13:46:21 +00:00
Chris Lattner
5f898a044f Update links.
llvm-svn: 43964
2007-11-09 21:49:08 +00:00
Chris Lattner
4ddbe0fc23 try again
llvm-svn: 43956
2007-11-09 19:24:54 +00:00
Nick Lewycky
f19fd81733 Add a link to the tutorial.
llvm-svn: 43928
2007-11-09 05:45:51 +00:00
Chris Lattner
bb194b795c minor edit
llvm-svn: 43813
2007-11-07 07:07:55 +00:00
Chris Lattner
08591617e6 final edits.
llvm-svn: 43812
2007-11-07 06:46:51 +00:00
Chris Lattner
84c0ddb656 chapter 7 edits
llvm-svn: 43811
2007-11-07 06:34:39 +00:00
Chris Lattner
fcfe2b1eb9 edits for chapter 7
llvm-svn: 43810
2007-11-07 06:06:38 +00:00
Chris Lattner
acfafd5322 edits for chapter 5
llvm-svn: 43808
2007-11-07 05:47:48 +00:00
Chris Lattner
1a36bd9b90 minor edits
llvm-svn: 43807
2007-11-07 05:28:43 +00:00
Chris Lattner
3647d239d6 edits.
llvm-svn: 43804
2007-11-07 05:07:10 +00:00
Chris Lattner
40c41f3939 fixes from Kelly Wilson.
llvm-svn: 43767
2007-11-06 18:13:32 +00:00
Bill Wendling
1b887c2663 Clarify some of the iostreams stuff.
llvm-svn: 43766
2007-11-06 09:36:34 +00:00
Chris Lattner
fce5a5ea5b edits for chapter 3
llvm-svn: 43761
2007-11-06 07:26:32 +00:00
Chris Lattner
fd356c6f65 chapter 2 edits
llvm-svn: 43760
2007-11-06 07:16:22 +00:00
Chris Lattner
d5221d5acd edits
llvm-svn: 43758
2007-11-06 06:32:18 +00:00
Chris Lattner
5c465c8e65 clarify what proto is.
llvm-svn: 43753
2007-11-06 05:07:30 +00:00
Chris Lattner
2480c20c7b Add a real intro to the series.
llvm-svn: 43752
2007-11-06 05:02:48 +00:00
Chris Lattner
8ea65e83a7 typo from Ryan Brown.
llvm-svn: 43748
2007-11-06 01:40:41 +00:00
Chris Lattner
d0d6643883 fixes from Ryan Brown.
llvm-svn: 43747
2007-11-06 01:39:12 +00:00
Owen Anderson
4822abbbd1 Add a missing #include.
llvm-svn: 43746
2007-11-06 01:26:56 +00:00
Dan Gohman
6255ce9f5d Add support for vector remainder operations.
llvm-svn: 43744
2007-11-05 23:35:22 +00:00
Chris Lattner
f1ecd12964 merge in various fixes from Kelly Wilson.
llvm-svn: 43731
2007-11-05 20:13:56 +00:00
Chris Lattner
da6aed91db add some links to the tutorial index and between chapters.
llvm-svn: 43730
2007-11-05 20:04:56 +00:00
Chris Lattner
c7800bd256 grammaro
llvm-svn: 43729
2007-11-05 19:33:52 +00:00
Chris Lattner
091dceb51b recursive types are our friend.
llvm-svn: 43727
2007-11-05 19:28:07 +00:00
Chris Lattner
f6bdde819e mention possibility of using a visitor
llvm-svn: 43726
2007-11-05 19:25:14 +00:00
Chris Lattner
6b333f90aa clarify why prototype::codegen returns a function.
llvm-svn: 43725
2007-11-05 19:22:50 +00:00
Chris Lattner
9a2f29cfbd TOC for chapter 8
llvm-svn: 43724
2007-11-05 19:10:15 +00:00
Chris Lattner
7f1e211d7a add table of contents to each chapter.
llvm-svn: 43723
2007-11-05 19:06:59 +00:00
Chris Lattner
e3f0069cfd add link to llvmbuilder doxygen docs
llvm-svn: 43719
2007-11-05 18:02:15 +00:00
Chris Lattner
c81a619924 spell identifier correctly.
llvm-svn: 43718
2007-11-05 17:54:34 +00:00
Chris Lattner
fdc5b73900 fix typo
llvm-svn: 43717
2007-11-05 17:52:04 +00:00
Chris Lattner
3fdb44ec16 Dan points out that mem2reg also promotes vectors: be more precise.
llvm-svn: 43715
2007-11-05 17:45:54 +00:00
Chris Lattner
7d07747cab clarify
llvm-svn: 43712
2007-11-05 17:39:26 +00:00
Chris Lattner
addfdfc4c5 fix typo
llvm-svn: 43711
2007-11-05 17:38:34 +00:00
Duncan Sands
da09f937ef Fix some typos.
llvm-svn: 43709
2007-11-05 16:04:58 +00:00
Duncan Sands
994c6b5308 Trivial fixes.
llvm-svn: 43707
2007-11-05 15:15:50 +00:00
Chris Lattner
23308637b8 add a link.
llvm-svn: 43702
2007-11-05 07:02:49 +00:00
Chris Lattner
7ae512c12a finish the tutorial, yaay.
comments and feedback welcome.

llvm-svn: 43701
2007-11-05 07:00:54 +00:00
Gordon Henriksen
314e68f58f Bringing Passes.html up-to-date with the deletion of the
-emitbitcode option and the addition of -preverify.

llvm-svn: 43696
2007-11-05 02:05:35 +00:00
Chris Lattner
26f37925a7 Add the first section of chapter 8.
llvm-svn: 43695
2007-11-05 01:58:13 +00:00
Chris Lattner
6c2e7e090b finish the chapter.
llvm-svn: 43689
2007-11-05 00:23:57 +00:00
Chris Lattner
f7232647bd fix typos
llvm-svn: 43682
2007-11-04 19:42:13 +00:00
Gordon Henriksen
837e89b9b2 Validation fix.
llvm-svn: 43679
2007-11-04 18:17:58 +00:00
Gordon Henriksen
66cada0930 Typo fix.
llvm-svn: 43678
2007-11-04 18:14:08 +00:00
Gordon Henriksen
ab563f2a6f Completing Passes.html with the exception of -emitbitcode, which should be
removed. This document could still stand for significant improvement:

  * Editing the pass descriptions; most were lifted with minimal editing from
    comments. Although implementation details were elided, many of the were not
    written for the audience that would be interested in this document.
  * More "before and after" examples.
  * More implicit dependency details. (Perhaps listing transforms in
    -std-compile-opts order would help alleviate this.)
  * Adding documentation for how to invoke passes programmatically.
  * Rearranging the document into a more logical taxonomy. For instance, putting
    profiling passes together.

llvm-svn: 43677
2007-11-04 18:10:18 +00:00
Gordon Henriksen
e493fdc317 Fix a validation error.
llvm-svn: 43675
2007-11-04 16:17:00 +00:00
Gordon Henriksen
4d157a1bc6 Finishing initial docs for all transformations in Passes.html.
Also cleaned up some comments in source files.

llvm-svn: 43674
2007-11-04 16:15:04 +00:00
Chris Lattner
c289d4b13d finish the 'Memory in LLVM' section
llvm-svn: 43667
2007-11-03 22:22:30 +00:00
Chris Lattner
27b026f8a7 hack and slash the first 20% of chapter seven.
llvm-svn: 43663
2007-11-03 08:55:29 +00:00
Chris Lattner
aa3229f2f1 fix typos
llvm-svn: 43637
2007-11-02 05:54:25 +00:00