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294 Commits

Author SHA1 Message Date
Chris Lattner
c1989542eb Description for the new shufflevector instruction I'm adding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27502 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-08 00:13:41 +00:00
Chris Lattner
b3e7afd9ee Fix a typo, thanks to Gabor Greif 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27054 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-24 07:16:10 +00:00
Robert Bocchino
230bd09aed Fixed a typo in the vsetfp examples. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26768 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-14 23:22:57 +00:00
Robert Bocchino
8949de2588 Split the 'vset' instruction into two instructions, 'vsetint' and 
'vsetfp', to reflect the fact that the semantics are different for
integer and fp values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26767 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-14 20:55:28 +00:00
Chris Lattner
80626e947f Update this to match the documentation in the GC doc and to match actual 
practice.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26766 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-14 20:02:51 +00:00
Reid Spencer
05fe4b0256 Changes docs for llvm.cs.uiuc.edu -> llvm.org 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26746 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-14 05:39:39 +00:00
Chris Lattner
f0afc2cda2 Spec change: the size of a memset/memcpy/memmove is not required to be aligned 
to the alignment argument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26510 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-04 00:02:10 +00:00
Chris Lattner
41edaa0529 remove the read/write port/io intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26479 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-03 00:19:58 +00:00
Chris Lattner
5b310c3c8b Update the llvm.memset/memcpy/memmove intrinsics to reflect the recent split 
into types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26477 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-03 00:07:20 +00:00
Robert Bocchino
7b81c758ab Added documentation for vset and vselect. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26264 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 21:18:08 +00:00
Chris Lattner
e87d653da6 document the syntax of inline asm 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25624 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-25 23:47:57 +00:00
Chris Lattner
52599e17b1 minor syntax change 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25566 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-24 00:37:20 +00:00
Chris Lattner
4e9aba7c12 document module-level inline asm support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25561 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-23 23:23:47 +00:00
Chris Lattner
ec6cb6115f like bswap, the ct* intrinsics require unsigned operands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25373 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-16 22:38:59 +00:00
Chris Lattner
8a886be335 Consistency 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25372 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-16 22:34:14 +00:00
Reid Spencer
7c898553b6 There is no llvm.bswap.i8, need at least 2 bytes to swap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25367 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-16 21:14:01 +00:00
Reid Spencer
0b118206bf For PR411: 
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
  llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
  llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
  llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
  llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
  llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25366 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-16 21:12:35 +00:00
Robert Bocchino
05ccd70396 Added spec for insertelement operation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25342 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-15 20:48:27 +00:00
Nate Begeman
7e36c47307 Make the bswap documentation more to sabre's liking! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25302 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-13 23:26:38 +00:00
Chris Lattner
fb6977de4f fix some minor errors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25301 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-13 23:26:01 +00:00
Nate Begeman
ed4ac951e5 Add documentation for the upcoming bswap intrinsics! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25300 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-13 23:02:51 +00:00
Chris Lattner
57e1f39713 Add llvm.stacksave and llvm.stackrestore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25264 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-13 02:03:13 +00:00
Chris Lattner
fcf39d4589 void* is not legal in LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25262 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-13 01:20:27 +00:00
Robert Bocchino
9fbe14586d Expanded the documentation for constant expressions to cover select 
and extractelement.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25183 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-10 19:31:34 +00:00
Robert Bocchino
3a55866622 Added the spec for the new "extractelement" instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25113 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 17:37:02 +00:00
Chris Lattner
d07c3f4279 Fix some typos noticed by Gabor Greif! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24364 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-15 06:07:55 +00:00
Chris Lattner
88f6c46cb9 document sections 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24317 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-12 00:45:07 +00:00
Andrew Lenharth
51b8d54922 continued readcyclecounter support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-11 16:47:30 +00:00
Jeff Cohen
25d4f7e67b Fix some typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24298 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-11 02:15:27 +00:00
Chris Lattner
b8d172f800 Packed elements must be a power of two in size 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24266 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-10 01:44:22 +00:00
Chris Lattner
2cbdc45f35 document alignment on globals, functions, and allocation instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24221 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-06 08:02:57 +00:00
John Criswell
0ec250ca8f Grammar and punctuation fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23965 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-24 16:17:18 +00:00
Chris Lattner
a4d7414a59 llvm.sqrt somehow escaped documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22490 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-07-21 01:29:16 +00:00
Chris Lattner
e67a951720 add a note about variable length array 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22278 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-24 17:22:57 +00:00
Andrew Lenharth
d0a4c62a03 SelectionDAG is very unhappy when the argument to an intrinsic is a struct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22272 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-22 20:38:11 +00:00
Andrew Lenharth
8bf607a221 OK, after checking the backwards compatibility code on X86 and the new code 
path on alpha, now has come the time for new vararg support.  So, with out
further ado, I revert behavior back a couple of years!

Well, ok, I lied.  A few more notes.

First, the Simple ISels cannot be expected to work any longer, but they
should still compile

Second, there are likely some bugs to track down once the nightly testers
start with this.

Third, the initial patch doesn't include sparcv9, but I'll do that today.

Forth, subsequent patches won't bother being long winded.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22251 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-18 18:28:17 +00:00
John Criswell
fc6b895b5b Added a note about how the type can be omitted in call instructions. 
Added a note about how getelementptr can be used to index into structures
or arrays.
Fixed some typos, spelling, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22083 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-16 16:17:45 +00:00
Chris Lattner
eff29abe2d ctlz = most signficant bits, cttz = least sig 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22061 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-15 19:39:26 +00:00
John Criswell
c1f786cac1 Minor fixup of typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21990 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-13 22:25:59 +00:00
John Criswell
dae2e9383b Correct a detail with the alloca instruction. 
Functions do not exit with invoke; they exit with unwind.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21893 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-12 16:55:34 +00:00
John Criswell
e4c57cc72b Fixed some typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21891 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-12 16:52:32 +00:00
Chris Lattner
590cff389d don't duplicate information, particularly when it's out of date! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21852 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-11 03:35:57 +00:00
Chris Lattner
cfe6b37b07 fix bugs in my previous commit clarify the return type of the bit ops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21755 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-07 01:46:40 +00:00
Chris Lattner
8cdc5bccc8 add a couple of notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21754 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 23:08:23 +00:00
Chris Lattner
bad10eebbe document calling convention extensions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21753 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 22:57:40 +00:00
Chris Lattner
2bff524501 Add info on new 'tail' marker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21721 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 05:47:36 +00:00
Andrew Lenharth
7ba1ea545c fixup argument 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21680 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-04 14:58:31 +00:00
Andrew Lenharth
ec370fd3dc initial descriptions of count intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21677 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 18:01:48 +00:00
Reid Spencer
a7e302aadc Mention that arguments to functions must be first class types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21650 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-01 22:22:57 +00:00
Reid Spencer
a8d451e1d4 Convert the remainder of the intrinsic function prototypes to "declare" 
form from the "call" form.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21573 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 20:50:44 +00:00
Reid Spencer
d462235968 Use the declare syntax not the call syntax for intrinsic prototypes so 
the uninitiated reader is not confused.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21572 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 20:41:16 +00:00
Chris Lattner
69c11bb285 document 'opaque' types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21535 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 17:34:15 +00:00
Misha Brukman
cfa87bcf71 Hyphenate the adjective `n-bit' when used to describe values and processors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21456 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-22 18:02:52 +00:00
Andrew Lenharth
7f4ec3b2e3 First step in adding pcmarker intrinsic. Second step (soon) is adding backend support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20900 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-28 20:05:49 +00:00
Chris Lattner
d4f6b17642 Various cleanups and clarifications, thanks to Gabor Greif for contributing this patch! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20514 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-07 22:13:59 +00:00
Chris Lattner
aeffb4af8b fix another typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20512 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-07 20:31:38 +00:00
Chris Lattner
b40bb38eb4 fix typeo that Gabor Greif noticed! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20511 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-07 20:30:51 +00:00
Chris Lattner
2a61536848 cleanup my miswording 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20381 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-28 19:47:14 +00:00
Chris Lattner
9a9d7ac835 Document llvm.prefetch, patch contributed by Justin Wick! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20373 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-28 19:24:19 +00:00
Chris Lattner
a977c486ba Fix a bug. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20242 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-19 02:22:14 +00:00
Chris Lattner
3689a34489 Document the newly generalized model for constant globals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20136 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-12 19:30:21 +00:00
John Criswell
9e2485c122 Merged in RELEASE_14 changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18763 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 15:51:16 +00:00
Reid Spencer
2dc45b818f More grammaro's fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18708 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 18:13:12 +00:00
Reid Spencer
cc16dc3249 Clean up some grammaro's. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18705 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 18:02:53 +00:00
Chris Lattner
c3f5976112 Fully document the LLVM constants. This should go into LLVM 1.4 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18701 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 17:30:23 +00:00
Chris Lattner
e5d947bc84 Reflow and clean up some of the HTML in the initial section, split linkage 
types into its own section.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18697 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 16:36:40 +00:00
Chris Lattner
fa73021cf1 Move the "High Level Structure" to before "Type System" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18695 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 16:11:40 +00:00
Reid Spencer
d3f876c93c Minor format tweask for tables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17394 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 08:19:36 +00:00
Chris Lattner
35eca58d7a Document unreachable instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17033 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-16 18:04:13 +00:00
Chris Lattner
e19d7a7021 Patch contributed by Patrick Meredith: 
added notes on the fact that the current implementation uses
sbyte* for va_list.  Updated all occurances of valist to va_list (it was
inconsistant and find/replace is so easy ;-) ).  Added <...> around all
occurances of va_list in the intrinsic functions to match the vaarg and
vanext instructions and to further show that va_list is a variable type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16530 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-27 21:51:25 +00:00
Reid Spencer
3921c74652 Provide some meta tags for this document. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16058 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-26 20:44:00 +00:00
Misha Brukman
c24b75870b Wrap long lines and try to fill the 80 chars per line so that we don't have too 
many short lines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15706 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 20:16:08 +00:00
Chris Lattner
a58561b917 Add description of packed type support. 
Patch contributed by Brad Jones!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15704 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 19:12:28 +00:00
Brian Gaeke
7283e7c056 Modernize example, so that you can paste it right into llvm-as 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14583 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-02 21:08:14 +00:00
John Criswell
f5076133a9 Removed the interrupt_handler instrinsic section that I accidently added 
in my previous commits.  It's not implemented and is out of date.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14410 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 16:42:50 +00:00
John Criswell
8411475105 Grammar and punctuation fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14409 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 16:05:06 +00:00
John Criswell
fa0818711a Added missing quote. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14407 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 15:16:57 +00:00
Chris Lattner
fcd3725747 Fix some broken links 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14306 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 22:52:48 +00:00
Chris Lattner
ee98bf5477 llvm.isnan is dead, long live llvm.isunordered! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14190 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-15 21:50:46 +00:00
Alkis Evlogimenos
26bbe93ec9 Really add the docs this time :-) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14167 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-13 01:16:15 +00:00
Alkis Evlogimenos
9685372062 Add the isunordered intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14159 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-12 19:19:14 +00:00
Chris Lattner
320062845b Document the llvm.isnan intrinsic 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14131 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 02:28:03 +00:00
Chris Lattner
e53e508642 Fix some broken links 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13997 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-03 22:57:15 +00:00
Chris Lattner
d7923910c5 Describe the new garbage collector intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13672 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 21:06:01 +00:00
John Criswell
96db6fcb2e Corrected the descriptions of the llvm.writeport and llvm.writeio 
intrinsics.

Modified llvm.readio and llvm.writeio to use pointers to memory instead
of integers.  This should take care of problems such as different pointer
sizes, casting integers to pointers, weird architectural pointer types, etc.

Re-worded the description of llvm.readio and llvm.writeio so that it should
be more clear as to why they should be used over regular loads/stores for
I/O.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12867 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-12 16:33:19 +00:00
John Criswell
183402a788 Added initial design for the llvm.readio and llvm.writeio intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12864 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-12 15:02:16 +00:00
John Criswell
4457dc9797 Fixed some spelling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12790 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 16:48:45 +00:00
John Criswell
7123e27894 Modified the prototypes of the llvm.readport and llvm.writeport intrinsics 
so that they do not specify specific integer sizes (as those are
constrained by the code generator, not the intrinsic itself).

Also put these intrinsics into their own "Operating System" section.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12789 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 16:43:20 +00:00
John Criswell
cfd3baccce Added the llvm.readport and llvm.writeport intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12788 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 15:23:37 +00:00
Chris Lattner
f74d5c7d1d Update getelementptr instruction description 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12654 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-05 01:30:49 +00:00
John Criswell
6794d9268b Fixed grammar typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12343 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 21:19:06 +00:00
Chris Lattner
cc37aae854 Cleanup the cast section, add the select instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12307 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 05:50:16 +00:00
Chris Lattner
9ee5d2296b Remove the comment "Constants must always have an initial value.", which 
is incorrect.  Fix some formatting nastiness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12223 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 16:49:10 +00:00
Misha Brukman
daa4cb0f03 HTML 4.01 Strict compliance. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12050 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 17:47:27 +00:00
John Criswell
6e4ca61438 Fixed minor typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11800 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-24 16:13:56 +00:00
Chris Lattner
c88c17b0f6 Wow, the description of the 'switch' instruction was out of date. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11790 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-24 04:54:45 +00:00
Chris Lattner
50c372b3d9 fix typeo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11446 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-14 19:27:26 +00:00
Chris Lattner
10610646cb Document new intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11438 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-14 04:08:35 +00:00
Chris Lattner
3301ced603 Be a bit more specific about what the alignment value means and the restrictions on it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11360 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-12 21:18:15 +00:00
Chris Lattner
0eb51b440c Add support for the llvm.memmove intrinsic. 
Patch graciously contributed by Reid Spencer!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11354 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-12 18:10:10 +00:00
Chris Lattner
33aec9efa9 Document the llvm.memcpy intrinsic. Clean up some of the formatting of other 
sections


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11350 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-12 17:01:32 +00:00
Chris Lattner
8ff759072f Add links to SLD from the LangRef.html doc 
Clean up the SLD document a LOT
Fill in a lot of details in the SLD document
update the formats for the object descriptors


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10698 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-06 05:31:32 +00:00
John Criswell
009900b512 Fixed a small grammatical error. 
Explained that function return types cannot be aggregate types.
Explained that functions with the same name but different type signatures
are considered to be different functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10230 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-25 21:45:46 +00:00
Chris Lattner
261efe953b checkin reid's docpatch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10200 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-25 01:02:51 +00:00
John Criswell
23e1492bb1 Fixed another minor grammatical error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10130 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-21 17:42:22 +00:00
John Criswell
2436eda94a Minor grammatical and punctuation corrections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10126 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-21 16:09:42 +00:00
Misha Brukman
9d0919f62b First pass at cleaning up LangRef.html: stylesheet-ification, consistent 
formatting, more strict adherence to HTML 4.01, other misc. cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9799 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-08 01:05:38 +00:00
Chris Lattner
c7f1cfb1fd Fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9610 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-30 04:35:26 +00:00
Chris Lattner
478921b11a Clarify that all manipulatable values must be of first class type, and specifically 
update the PHI node entry to mention this as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9606 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-30 01:31:37 +00:00
John Criswell
0f6d7c0e20 Merged in RELEASE_1. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9538 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-27 18:18:16 +00:00
Chris Lattner
2c1bbd8bea Hrm, for some reason, my fingers like typing va_begin. Weird 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9329 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-21 15:43:55 +00:00
Chris Lattner
8d1a81d524 Update for new varargs support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9218 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-18 05:51:36 +00:00
Chris Lattner
25839f02c6 Add documentation for weak variables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9001 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-10 05:01:39 +00:00
Chris Lattner
f065107bac Add info about volatile loads/stores 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8403 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-08 18:27:49 +00:00
Chris Lattner
43c2eb7def Final cleanups, document is good to go 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8338 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-03 04:20:13 +00:00
Chris Lattner
27f71f2659 Add a WHOLE lot of updates clarifications and fixes. This is not done but getting closer. I changed the docs to reflect the goal of making unwind an instruction, not an intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8337 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-03 00:41:47 +00:00
Chris Lattner
fde246a42f hyphenation police visited here 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8336 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-02 23:38:41 +00:00
Chris Lattner
b3ceec2117 Document the llvm.unwind intrinsic. 
Clarify the documentation for the invoke instruction


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8196 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-08-28 22:12:25 +00:00
Misha Brukman
bc0e998c49 The word separate' only has one e'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7173 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-14 17:20:40 +00:00
Chris Lattner
8c6bb90b8e Diversify examples 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6778 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-06-18 21:30:51 +00:00
Chris Lattner
b5561ffaf2 fix incorrect anchor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6777 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-06-18 21:28:11 +00:00
Chris Lattner
a1a2097919 va_start only takes on argument now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6039 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 15:55:44 +00:00
Chris Lattner
c29b125a99 Update information about the switch instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6037 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 05:08:48 +00:00
Chris Lattner
d9ad5b329f * Add information about LLVM intrinsics 
* Add information about the va_arg instruction
* Add information about the llvm.va_* intrinsics


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6036 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 04:57:36 +00:00
Chris Lattner
3dfa10b5d1 getelementptr uses long instead of uint indexes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4993 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-13 06:01:21 +00:00
Chris Lattner
a0ff4aad41 Add a note about the switch instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4551 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-05 00:21:03 +00:00
Misha Brukman
a3bbcb5b66 Fix spelling of `propagate'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4423 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-29 23:06:16 +00:00
Misha Brukman
e6fe6713da Fixed grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3805 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 02:35:14 +00:00
Chris Lattner
eaee9e1317 Add distinction between integer and integral types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3570 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 00:52:52 +00:00
Chris Lattner
d816bcfe40 Add "written by" note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3543 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 21:50:21 +00:00
Chris Lattner
690d99b31b Comment out broken link 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3520 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-29 18:33:48 +00:00
Chris Lattner
f31860b188 Fix typeo noticed by Bryan 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3388 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-19 21:14:38 +00:00
Chris Lattner
2b4dcbb91d Add a note mentioning that bools promote to 0 or 1 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3352 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-15 19:36:05 +00:00
Chris Lattner
e489aa563c Remove information about dead 'not' instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3319 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 17:55:59 +00:00
Chris Lattner
f8856bc403 Add a note that specifies that the whether or not sign extension is done by 
a cast is determined by the source operand.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3304 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-13 20:52:09 +00:00
Chris Lattner
b7c6c2a5cc Avoid calling LLVM "Strongly typed" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2785 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 20:20:08 +00:00
Chris Lattner
c98cbbcc08 Add borders to truth tables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2782 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 18:06:50 +00:00
Chris Lattner
7bae3950ee Minor tuning and fleshing out of the language reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2781 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 18:03:17 +00:00
Chris Lattner
6536cfec4a Finish up the updates to the language reference 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2509 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 22:08:29 +00:00
Chris Lattner
2b7d320d90 Updated documentation a _LOT_ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2474 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:03:22 +00:00
Chris Lattner
7faa883665 Update documentation a LOT, make it more accurate and match current model 
better.  Still more room for improvement.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2245 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-14 06:13:44 +00:00
Chris Lattner
33ba0d91ab Updated documentation for load, store & getelementptr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-09 00:26:23 +00:00
Chris Lattner
db0926260d Update documentation to reflect: 
* Changes in PHI node structure
* Intentions for load instruction to work with structures


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-11 15:03:43 +00:00
Chris Lattner
009505452b Initial revision 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-06-06 20:29:01 +00:00