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2375 Commits

Author SHA1 Message Date
Christopher Lamb 55c6d4f22f 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 d4551fd0a4 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 25f5076612 Implement part of review feedback for address spaces. 
llvm-svn: 44933
 2007-12-12 08:44:39 +00:00
Christopher Lamb 308121c757 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 7843c16f31 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 fa06f0203b Fix some wording. 
llvm-svn: 44810
 2007-12-10 20:26:29 +00:00
Gordon Henriksen dc5cafb74e Fix a typo spotted by Nick Lewycky. 
llvm-svn: 44774
 2007-12-10 03:30:21 +00:00
Gordon Henriksen 71183b6739 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 9c9405f4ef Fixed typo. 
llvm-svn: 44542
 2007-12-03 19:34:25 +00:00
Chris Lattner b39e02bcc2 Describe the notion of 'owners' of the code. 
llvm-svn: 44537
 2007-12-03 19:00:47 +00:00
Nick Lewycky 9746782cea lli -trace was removed back in 2003. 
llvm-svn: 44527
 2007-12-03 01:58:01 +00:00
Nick Lewycky d93847a96a 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 4b6d965611 explain what I need to grant commit access. 
llvm-svn: 44524
 2007-12-03 00:36:20 +00:00
Chris Lattner b4ef023bf6 fix typo noticed by Joshua Pennington 
llvm-svn: 44522
 2007-12-02 22:46:01 +00:00
Chris Lattner 3fbb6a83a8 Add a note 
llvm-svn: 44414
 2007-11-28 19:26:42 +00:00
Tanya Lattner ec072113f0 Fix typo 
llvm-svn: 44391
 2007-11-28 05:14:49 +00:00
Tanya Lattner 8460374e30 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 ad0ea2d430 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 752b05fe94 !< is >=, not >. Thanks to Max Hailperin for pointing this out! 
llvm-svn: 44291
 2007-11-23 22:19:33 +00:00
Duncan Sands a89a113a20 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 c280216c00 Teach me to do stuff late at night. 
llvm-svn: 44236
 2007-11-19 16:10:59 +00:00
Owen Anderson 99057116f6 Fix a factually incorrect statement pointed out by Max Hailperin. 
llvm-svn: 44228
 2007-11-19 07:44:43 +00:00
Nate Begeman d4d45c268c Add support for vectors to int <-> float casts. 
llvm-svn: 44204
 2007-11-17 03:58:34 +00:00
Anton Korobeynikov b8a47244ac These were implemented 
llvm-svn: 44189
 2007-11-16 11:12:01 +00:00
Chris Lattner 1b3f58a816 fix a typo 
llvm-svn: 44187
 2007-11-16 05:32:05 +00:00
Chris Lattner 820c1447b4 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 add10eecf9 many edits, patch by Kelly Wilson! 
llvm-svn: 44157
 2007-11-15 04:51:31 +00:00
Duncan Sands 730a32643f Tweak the descriptions of the new 'const' and 'pure' attributes. 
llvm-svn: 44132
 2007-11-14 21:14:02 +00:00
Anton Korobeynikov 46f4446bba Document pure/const parameter attributes 
llvm-svn: 44111
 2007-11-14 10:30:13 +00:00
Chris Lattner 322a04ec7c Document a limitation, patch contributed by George Russell 
llvm-svn: 44102
 2007-11-14 07:04:44 +00:00
Chris Lattner 36d5575660 Many typos, grammaro, and wording fixes. Patch by 
Kelly Wilson, thanks!

llvm-svn: 44043
 2007-11-13 07:06:30 +00:00
Gordon Henriksen 1ced282c73 Typo fix in the tutorial. 
llvm-svn: 44014
 2007-11-12 13:46:21 +00:00
Chris Lattner f9f08bf4b0 Update links. 
llvm-svn: 43964
 2007-11-09 21:49:08 +00:00
Chris Lattner da043b68ad try again 
llvm-svn: 43956
 2007-11-09 19:24:54 +00:00
Nick Lewycky 70248c92cf Add a link to the tutorial. 
llvm-svn: 43928
 2007-11-09 05:45:51 +00:00
Chris Lattner 4df68cf26a minor edit 
llvm-svn: 43813
 2007-11-07 07:07:55 +00:00
Chris Lattner 23dea1ef07 final edits. 
llvm-svn: 43812
 2007-11-07 06:46:51 +00:00
Chris Lattner 0903ac4837 chapter 7 edits 
llvm-svn: 43811
 2007-11-07 06:34:39 +00:00
Chris Lattner d80488f0df edits for chapter 7 
llvm-svn: 43810
 2007-11-07 06:06:38 +00:00
Chris Lattner 60ba5ef387 edits for chapter 5 
llvm-svn: 43808
 2007-11-07 05:47:48 +00:00
Chris Lattner b2145a86f7 minor edits 
llvm-svn: 43807
 2007-11-07 05:28:43 +00:00
Chris Lattner 30f1db1ad9 edits. 
llvm-svn: 43804
 2007-11-07 05:07:10 +00:00
Chris Lattner 26f288b9ea fixes from Kelly Wilson. 
llvm-svn: 43767
 2007-11-06 18:13:32 +00:00
Bill Wendling 56235a28ce Clarify some of the iostreams stuff. 
llvm-svn: 43766
 2007-11-06 09:36:34 +00:00
Chris Lattner ff25240bae edits for chapter 3 
llvm-svn: 43761
 2007-11-06 07:26:32 +00:00
Chris Lattner 401bf39fa4 chapter 2 edits 
llvm-svn: 43760
 2007-11-06 07:16:22 +00:00
Chris Lattner f0d84f1cc7 edits 
llvm-svn: 43758
 2007-11-06 06:32:18 +00:00
Chris Lattner 978ec3c389 clarify what proto is. 
llvm-svn: 43753
 2007-11-06 05:07:30 +00:00
Chris Lattner 0bf330a1bc Add a real intro to the series. 
llvm-svn: 43752
 2007-11-06 05:02:48 +00:00
Chris Lattner 4f4048a174 typo from Ryan Brown. 
llvm-svn: 43748
 2007-11-06 01:40:41 +00:00