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627 Commits

Author SHA1 Message Date
Reid Spencer
85f5b5b9dc We only support 32-bit or 64-bit sequential type indices for GEP. Document 
it as so.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32197 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 21:29:24 +00:00
Reid Spencer
01c4259d41 Document the icmp and fcmp constant expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32188 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 19:23:19 +00:00
Reid Spencer
42ddd84add Update for signless GEP semantics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32159 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 16:53:48 +00:00
Chris Lattner
722a0cafbd remove dead tag 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31944 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-27 21:53:28 +00:00
Reid Spencer
b7f26289b1 Corrections from review. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31865 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-19 03:00:14 +00:00
Reid Spencer
36d68e418d Update a reference to the old setcc instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31860 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-18 21:55:45 +00:00
Reid Spencer
f3a70a6cd9 For PR950: 
Documentation preview of the upcoming icmp and fcmp instructions that
will replace the various setcc instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31859 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-18 21:50:54 +00:00
Reid Spencer
5c0ef47d83 Document new constant expr operators, rename bitconvert as bitcast. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31693 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-11 23:08:07 +00:00
Reid Spencer
72679258ff Add a preview of two new conversion operators: ptrtoint and inttoptr. Update 
the defintion of bitconvert correspondingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31688 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-11 21:00:47 +00:00
Reid Spencer
d4448796cf Post-review changes on conversion instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31607 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 23:03:26 +00:00
Reid Spencer
3fa91b08a4 Fix runaway <tt> element and section ordering. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31606 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 21:48:10 +00:00
Reid Spencer
16c469e660 Remove futurisms that won't be in our future. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31605 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 21:42:14 +00:00
Reid Spencer
035ab57f4a One more time for indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31604 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 21:18:01 +00:00
Reid Spencer
47ce179995 Fix indentation problem starting at GEP. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31603 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 21:15:49 +00:00
Reid Spencer
3822ff5c71 For PR950: 
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31542 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-08 06:47:33 +00:00
Reid Spencer
2fd21e6e4e Fix the section headings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31532 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-08 01:18:52 +00:00
Reid Spencer
9dee3acd91 For PR950: 
Early commit of the documentation for new conversion instructions for
easier review.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31531 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-08 01:11:31 +00:00
Reid Spencer
0a783f783c For PR950: 
Replace the REM instruction with UREM, SREM and FREM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31369 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-02 01:53:59 +00:00
Reid Spencer
1628cec4d7 For PR950: 
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31195 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-26 06:15:43 +00:00
Chris Lattner
32b5d717ce clarify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30966 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-15 20:05:59 +00:00
Anton Korobeynikov
b74ed07bfd Adding dllimport, dllexport and external weak linkage types. 
DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30374 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 18:23:27 +00:00
Chris Lattner
f4d252dc3a new powi intrinsic 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30175 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-08 06:34:02 +00:00
Chris Lattner
884a9702bb Add a link to the GEP faq. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29690 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-15 00:45:58 +00:00
Chris Lattner
81c01f0d2c Decribe the "implementation" keyword. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28762 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-13 03:05:47 +00:00
Chris Lattner
5710ce915e New calling convention I will be adding shortly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28403 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-05-19 21:15:36 +00:00
Chris Lattner
374ab3016e Update dox, patch by Vladimir Prus! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28306 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-05-15 17:26:46 +00:00
Chris Lattner
76b8a33f4a Change token to match asmprinter output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28285 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-05-14 18:23:06 +00:00
Chris Lattner
99d3c276cc typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27936 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-21 21:37:40 +00:00
Tanya Lattner
0947429538 Adding back vector instructions to keep in mainline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27704 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-14 19:24:33 +00:00
Tanya Lattner
36ba6d4d53 Removing unimplemented vector instructions from language referrence. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27703 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-14 19:07:42 +00:00
Chris Lattner
3df241e4b2 Move the vector instructions to their own subsection. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27545 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-08 23:07:04 +00:00
Chris Lattner
1eeeb0cce3 Wrap long lines, fix verification error 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27531 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-08 04:40:53 +00:00
Chris Lattner
1bb8d30018 use the right escapes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27530 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-08 04:39:19 +00:00
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