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609 Commits

Author SHA1 Message Date
Chris Lattner
f8d3ea59f3 Fix typo noticed by 'Danny' in PR1901 
llvm-svn: 45661
 2008-01-06 19:51:52 +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
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
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
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
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
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
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
Nate Begeman
2a8ef3f29a Add support for vectors to int <-> float casts. 
llvm-svn: 44204
 2007-11-17 03:58:34 +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
Dan Gohman
6255ce9f5d Add support for vector remainder operations. 
llvm-svn: 43744
 2007-11-05 23:35:22 +00:00
Bill Wendling
8a53fc3a85 Put correct link in example 
llvm-svn: 43216
 2007-10-22 05:10:05 +00:00
Dan Gohman
17e4c10d4f Don't mention -enable-unsafe-fp-math in LangRef.html, as that option is 
assumed to globally mutate the spec.

llvm-svn: 43078
 2007-10-17 18:05:13 +00:00
Dan Gohman
777d33e3b7 Document the new llvm.sin, llvm.cos, and llvm.pow intrinsics. Feedback 
is welcome!

llvm-svn: 43007
 2007-10-15 20:30:11 +00:00
Gordon Henriksen
f38341e4a6 Fixing a typo. Found by Kevin André! 
llvm-svn: 42956
 2007-10-14 00:34:53 +00:00
Chris Lattner
a1c9e02298 Clarify that shifts that are too large are undefined. 
llvm-svn: 42588
 2007-10-03 21:01:14 +00:00
Chris Lattner
00a19fadfe remove extraneous tag 
llvm-svn: 42581
 2007-10-03 17:34:29 +00:00
Chris Lattner
fc0f3994a0 remove misleading documentation: LLVM has no atomic support yet. 
llvm-svn: 42580
 2007-10-03 17:33:51 +00:00
Dale Johannesen
b2923ff810 Document new sqrt and powi handling. 
llvm-svn: 42540
 2007-10-02 17:47:38 +00:00
Bill Wendling
135ef8e763 Validation fixes 
llvm-svn: 42225
 2007-09-22 09:23:55 +00:00
Chris Lattner
ec22695366 fix bugs in the manual 
llvm-svn: 42221
 2007-09-22 03:17:52 +00:00
Tanya Lattner
376d3091d9 Correct names. 
llvm-svn: 42219
 2007-09-22 00:03:01 +00:00
Tanya Lattner
bc74d75cbd Fix typo. 
llvm-svn: 42217
 2007-09-22 00:01:26 +00:00
Tanya Lattner
f413c665d6 One last fix to get name correct. 
llvm-svn: 42216
 2007-09-21 23:57:59 +00:00
Tanya Lattner
80f02ffa9f Fix silly typo. 
llvm-svn: 42215
 2007-09-21 23:57:04 +00:00
Tanya Lattner
7d68980d81 Update annotation intrinsic with more details. 
llvm-svn: 42214
 2007-09-21 23:56:27 +00:00
Tanya Lattner
e8c1cb789d Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions. 
llvm-svn: 42211
 2007-09-21 22:59:12 +00:00
Chris Lattner
cd2ae40679 gcroot must take concrete types, not arbitrary types. 
clean up intrinsic descriptions in langref a bit.

llvm-svn: 42194
 2007-09-21 17:30:40 +00:00
Duncan Sands
c358890f73 Fold the adjust_trampoline intrinsic into 
init_trampoline.  There is now only one
trampoline intrinsic.

llvm-svn: 41841
 2007-09-11 14:10:23 +00:00
Nick Lewycky
7a9495d5e6 Fix description of the call instruction. There are two types, with one being 
optional.

llvm-svn: 41785
 2007-09-08 13:57:50 +00:00
Duncan Sands
b31856afd4 Implement review feedback on trampoline documentation. 
llvm-svn: 41304
 2007-08-22 23:39:54 +00:00
Reid Spencer
c6ed1c46f4 Describe the global/local naming convention. 
llvm-svn: 40890
 2007-08-07 14:34:28 +00:00
Chandler Carruth
00e56b0e81 This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future. 
This also changes the syntax for llvm.bswap, llvm.part.set, llvm.part.select, and llvm.ct* intrinsics. They are automatically upgraded by both the LLVM ASM reader and the bitcode reader. The test cases have been updated, with special tests added to ensure the automatic upgrading is supported.

llvm-svn: 40807
 2007-08-04 01:51:18 +00:00
Reid Spencer
4d35935f55 fp2uint -> fptoui 
llvm-svn: 40633
 2007-07-31 14:40:14 +00:00
Duncan Sands
79f8131398 Forget to add 'nest' to the list of parameter 
attributes.

llvm-svn: 40565
 2007-07-27 19:57:41 +00:00
Duncan Sands
e8bb2c6d32 Support for trampolines, except for X86 codegen which is 
still under discussion.

llvm-svn: 40549
 2007-07-27 12:58:54 +00:00
Chandler Carruth
e5c617b3a0 No longer referencing "shared memory" as this can confuse people. The memory is 
clearly shared between processors if these instructions are being used, no 
further specification of what type of memory is necessary.

llvm-svn: 40118
 2007-07-20 20:14:52 +00:00
Reid Spencer
63e429d8bf Silly HTML 
llvm-svn: 40117
 2007-07-20 20:03:33 +00:00
Reid Spencer
491c2963bd Fix validation errors. 
llvm-svn: 40116
 2007-07-20 19:59:11 +00:00
Chandler Carruth
33a4d149d6 This introduces the atomic operation intrinsics into the documentation. This is 
a preview for the intrinsics that are going to be implemented over the next few 
weeks.

llvm-svn: 40115
 2007-07-20 19:34:37 +00:00
Reid Spencer
44d34e9b61 For PR1553: 
Change the keywords for the zext and sext parameter attributes to be 
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.

llvm-svn: 40069
 2007-07-19 23:13:04 +00:00
Dan Gohman
e538b98446 Fix the documentation for llvm.sqrt so that sqrt(0) has defined behavior, 
which appears to be the intent.

llvm-svn: 39922
 2007-07-16 14:37:41 +00:00