b23b65f1ba
Describe the global/local naming convention.
...
llvm-svn: 40890
2007-08-07 14:34:28 +00:00
7132e00de7
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.
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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
753163d95f
fp2uint -> fptoui
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llvm-svn: 40633
2007-07-31 14:40:14 +00:00
27e9159c00
Forget to add 'nest' to the list of parameter
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attributes.
llvm-svn: 40565
2007-07-27 19:57:41 +00:00
644f917358
Support for trampolines, except for X86 codegen which is
...
still under discussion.
llvm-svn: 40549
2007-07-27 12:58:54 +00:00
fd418435be
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
65a72e3775
Silly HTML
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llvm-svn: 40117
2007-07-20 20:03:33 +00:00
5b2cb0f88c
Fix validation errors.
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llvm-svn: 40116
2007-07-20 19:59:11 +00:00
6a5f6bf685
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
314e1cb7ee
For PR1553:
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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
33988db5d5
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
0946f04236
remove obsolete note
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llvm-svn: 39825
2007-07-13 20:08:19 +00:00
0a2d099792
fix some bugs in the manual
...
llvm-svn: 39822
2007-07-13 20:01:46 +00:00
a54634adef
first pass of nomenclature changes in .html files
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llvm-svn: 37956
2007-07-06 22:07:22 +00:00
bed1d4d877
Update docs for llvm.var.annotation intrinsic.
...
llvm-svn: 37635
2007-06-18 23:42:37 +00:00
cb1b96047d
Add local var annotation intrinsic.
...
llvm-svn: 37603
2007-06-15 20:50:54 +00:00
2150cde0e4
one final bugfix
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llvm-svn: 37558
2007-06-12 17:01:15 +00:00
2b0bf4fc3b
modernize example
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llvm-svn: 37557
2007-06-12 17:00:26 +00:00
a59fb10de8
wording fix noticed by Ivan Novick
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llvm-svn: 37519
2007-06-08 16:52:14 +00:00
00538a1931
update to match latest changes
...
llvm-svn: 37474
2007-06-06 18:28:13 +00:00
2444a9adeb
Commit first round work of PR1373. "noalias" is now fully supported in
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VMCore, BitCode, and Assembly. Documentation and test case paramattrs.ll
updated also.
llvm-svn: 37432
2007-06-05 05:28:26 +00:00
a446f1b46b
more fixes to C code.
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llvm-svn: 37339
2007-05-29 15:43:56 +00:00
2d8b9a8834
Fixed some formatting.
...
llvm-svn: 37338
2007-05-29 09:42:13 +00:00
3716c5df29
Fix for PR1452. Removed "define" keyword from the C code. Added "<div
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class="doc_code">" to code examples.
llvm-svn: 37335
2007-05-29 09:04:49 +00:00
c87f3dff51
remove contradiction owen noticed
...
llvm-svn: 37327
2007-05-24 19:13:27 +00:00
138249b8ca
Update for arbitrary precision integer types.
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llvm-svn: 37109
2007-05-16 18:44:01 +00:00
146281ce1a
The wrapping behavior of part_set is not desirable. Adjust the
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documentation to describe the desired behavior.
llvm-svn: 37036
2007-05-14 16:50:20 +00:00
70845c05e4
Revise definition of part_select. The wrapping behavior is not useful so
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in the reverse case the only difference is that the bits are returned in
reverse order.
llvm-svn: 37035
2007-05-14 16:14:57 +00:00
39f3cffbe3
Implement protected visibility. This partly implements PR1363. Linker
...
should be taught to deal with protected symbols.
llvm-svn: 36565
2007-04-29 18:35:00 +00:00
546ea7ea88
Implement review feedback
...
llvm-svn: 36564
2007-04-29 18:02:48 +00:00
222a8a4311
Minor corrections.
...
llvm-svn: 36548
2007-04-29 01:07:00 +00:00
b18f8f85e9
Implement review feedback. Aliasees can be either GlobalValue's or
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bitcasts of them.
llvm-svn: 36537
2007-04-28 13:45:00 +00:00
a97b694c82
Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part
...
will follow.
llvm-svn: 36435
2007-04-25 14:27:10 +00:00
beccb74eec
Undo erroneous corrections.
...
llvm-svn: 36340
2007-04-22 14:56:37 +00:00
5819f185a7
Minor corrections.
...
llvm-svn: 36325
2007-04-22 01:17:39 +00:00
bff50208c8
add support for alignment attributes on load/store instructions
...
llvm-svn: 36301
2007-04-21 08:16:25 +00:00
c451ec635f
update documentation
...
llvm-svn: 35953
2007-04-12 20:34:36 +00:00
c70afc3818
Fix extra argument in part_set examples. Thanks Zhiru.
...
llvm-svn: 35936
2007-04-12 01:03:03 +00:00
7972c4758c
Fix validation errors.
...
llvm-svn: 35933
2007-04-11 23:49:50 +00:00
14194dc054
Missing end tag. Thanks, Nick.
...
llvm-svn: 35932
2007-04-11 23:46:06 +00:00
3b5856151b
Put period inside the paragraph!
...
llvm-svn: 35930
2007-04-11 23:26:07 +00:00
5bf54c868b
Document the part_set intrinsic.
...
llvm-svn: 35929
2007-04-11 23:23:49 +00:00
ea2945e8e2
Fix name of an intrinsic: bit.part_select -> part.select
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llvm-svn: 35853
2007-04-10 02:51:31 +00:00
edf61160b1
Remove the part_set intrinsic. It won't get implemented as an intrinsic.
...
llvm-svn: 35667
2007-04-04 19:15:59 +00:00
91fd109d6b
Appease Chris' pedantic streak.
...
llvm-svn: 35647
2007-04-04 05:46:04 +00:00
96a5f02392
Remove intrinsics that we will not be implementing.
...
Fix the anchor names of intrinsics to all be int_ so as to distinguish
them from the i_ prefix reserved for instructions.
llvm-svn: 35645
2007-04-04 02:42:35 +00:00
f361c4f4f8
bwsap -> bswap
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llvm-svn: 35580
2007-04-02 02:25:19 +00:00
403a1c4517
Fix some bswap typos that Chris noticed.
...
llvm-svn: 35564
2007-04-02 00:19:52 +00:00
8bc7d957cf
Preview documentation for additional intrinsic functions.
...
llvm-svn: 35558
2007-04-01 19:00:37 +00:00
8a5799f558
For PR1297:
...
Preview documentation for the llvm.bit.concat intrinsic (yet to be
implemented).
llvm-svn: 35552
2007-04-01 08:27:01 +00:00
4eefaab3f6
For PR1297:
...
Document changes to bswap and bit counting intrinsics. bswap's name now
requires two types in the suffix per overloaded intrinsic naming rules.
The ctpop, cttz, and ctlz intrinsics were changed to always return i32.
llvm-svn: 35550
2007-04-01 08:04:23 +00:00
3bf01520eb
Remove reference to checkpoint.
...
llvm-svn: 35507
2007-03-30 16:09:58 +00:00
16f122e6ad
Various hopefully correct easy fixes.
...
llvm-svn: 35506
2007-03-30 12:22:09 +00:00
15316f9568
Undocument the implementation keyword
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Docuemnt the checkpoint keyword
llvm-svn: 35413
2007-03-28 02:46:29 +00:00
db3b93bbb2
Fix a link.
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llvm-svn: 35306
2007-03-24 22:40:44 +00:00
806ad6afb8
Correct the description of srem. remainder follows the dividend not the
...
divisor!
llvm-svn: 35303
2007-03-24 22:23:39 +00:00
9d1700e188
Add noreturn function attribute.
...
llvm-svn: 35262
2007-03-22 02:18:56 +00:00
05dbb9d002
Preview nounwind function attribute.
...
llvm-svn: 35256
2007-03-22 02:02:11 +00:00
be9c93c79c
More LangRef fixes. Corrected names of intrinsics.
...
llvm-svn: 35249
2007-03-22 00:02:17 +00:00
640bbe0a15
Fixed va_arg example. Reported by Roman Samoilov
...
llvm-svn: 35248
2007-03-21 23:58:04 +00:00
2211f496ff
Add link to exception handling.
...
llvm-svn: 35102
2007-03-14 19:31:19 +00:00
50c723ae72
Add a section on the target datalayout syntax and describe the defaults
...
and rules used by LLVM to construct the target's layout rules.
llvm-svn: 34433
2007-02-19 23:54:10 +00:00
404a3259f9
For PR1195:
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Packed -> Vector
llvm-svn: 34296
2007-02-15 03:07:05 +00:00
2ab0193da1
Put the Shift instructions in the right section.
...
llvm-svn: 33782
2007-02-02 13:57:07 +00:00
04e259be5c
Preview of the shift instructions becoming Binary Operators.
...
llvm-svn: 33720
2007-01-31 21:39:12 +00:00
e93c6e8dca
Grammar fix
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llvm-svn: 33602
2007-01-28 15:27:21 +00:00
e816685bd5
Document 'inreg' & 'sret'
...
llvm-svn: 33600
2007-01-28 14:30:45 +00:00
c7f9f3df24
Updating documentation:
...
- Document visibility stuff
- Fix gcc' supported attributes list
- Document udis86 configure option
llvm-svn: 33462
2007-01-23 12:35:46 +00:00
2eadb5310d
For PR970:
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Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!
llvm-svn: 33415
2007-01-21 00:29:26 +00:00
49c6e09c7c
icmp doesn't support comparison of packed types.
...
llvm-svn: 33357
2007-01-19 17:11:12 +00:00
e6a338d263
One more @ to remove.
...
llvm-svn: 33240
2007-01-15 18:28:34 +00:00
cf7ebf5cef
Update documentation for parameter attributes for the syntax change.
...
llvm-svn: 33238
2007-01-15 18:27:39 +00:00
c0f423a452
Terminology change: drop 'integral' completely. Now we just have integer,
...
which includes i1. Change the semantics of the various instructions to
support i1 where they didn't before: for example, it is now legal [though
not terribly useful, as it is the same as xor] to add two i1 values.
llvm-svn: 33217
2007-01-15 01:54:13 +00:00
e20b4707c6
clarify linkonce/weak linkage
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llvm-svn: 33201
2007-01-14 06:51:48 +00:00
69240dfa72
Fix an incorrect conversion of int -> i32
...
llvm-svn: 33199
2007-01-14 06:29:54 +00:00
5760c5042c
add a global variable example
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llvm-svn: 33190
2007-01-14 00:27:09 +00:00
a0554d90e8
* PIC codegen for X86/Linux has been implemented
...
* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)
llvm-svn: 33136
2007-01-12 19:20:47 +00:00
07c9c68825
Fix a typo.
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llvm-svn: 33118
2007-01-12 15:46:11 +00:00
36a1542bcb
Update for changes in the assembly syntax. bool is replaced with i1.
...
llvm-svn: 33106
2007-01-12 03:35:51 +00:00
e3db84c6c2
Explain that bitcast can only cast a pointer to another pointer.
...
llvm-svn: 33041
2007-01-09 20:08:58 +00:00
db0790c2fd
Fully specify the type of the llvm.va* intrinsics. This helps resolve
...
Pr1093
llvm-svn: 33009
2007-01-08 07:55:15 +00:00
65842fe4cd
llvm.isunordered is no longer alive.
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llvm-svn: 32995
2007-01-07 08:53:26 +00:00
db94353bff
Add an example to the trunc instruction to clarify trunc to bool.
...
Example provided by Baptiste Lepilleur.
llvm-svn: 32931
2007-01-05 21:33:08 +00:00
92c671e77e
Correct the documentation for function declarations. They can have dllimport
...
or extern_weak linkage as well as "externally visible".
llvm-svn: 32887
2007-01-05 00:59:10 +00:00
3e628eb989
Clean up usage of "unsigned" and "signed" in the documentation to indicate
...
only that specific instructions regard their operands as signed and
unsigned not that the operands *are* signed or unsigned.
llvm-svn: 32874
2007-01-04 16:43:23 +00:00
784ef79b55
icmp and fcmp do not take packed type operands.
...
llvm-svn: 32864
2007-01-04 05:19:58 +00:00
72ba499004
Remove documentation of non-existent cextcc and csretextcc calling
...
conventions as these have been replaced with parameter attributes.
llvm-svn: 32797
2006-12-31 21:30:18 +00:00
655dcc6fce
One more try on the table formatting.
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llvm-svn: 32793
2006-12-31 07:20:23 +00:00
58c08716af
Clean up some typos and formatting.
...
llvm-svn: 32792
2006-12-31 07:18:34 +00:00
b5ebf3d667
For PR950:
...
Update for signless integer types:
1. Replace [us]byte with i8
2. Replace [u]short with i16
3. Replace [u]int with i32
4. Replace [u]long with i64
5. Document the "define" keyword and use it in all examples.
6. Document parameter attributes and how they affect function types.
llvm-svn: 32791
2006-12-31 07:07:53 +00:00
c329a4e9cc
Preview of new calling conventions: cextcc and csretextcc to handle explicit
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sign and zero extension in function calls.
llvm-svn: 32764
2006-12-28 16:55:55 +00:00
8df88e2cc9
Packed Structure Definitions (docs)
...
llvm-svn: 32357
2006-12-08 17:13:00 +00:00
02e0d1de90
Tie the ordered/unordered predicate descriptions to their meaning wrt
...
to QNAN values.
llvm-svn: 32272
2006-12-06 07:08:07 +00:00
cee005cbf2
We only support 32-bit or 64-bit sequential type indices for GEP. Document
...
it as so.
llvm-svn: 32197
2006-12-04 21:29:24 +00:00
9965ee72f5
Document the icmp and fcmp constant expressions.
...
llvm-svn: 32188
2006-12-04 19:23:19 +00:00
c031269ee3
Update for signless GEP semantics.
...
llvm-svn: 32159
2006-12-03 16:53:48 +00:00
5230e9175a
remove dead tag
...
llvm-svn: 31944
2006-11-27 21:53:28 +00:00
f69acf3e26
Corrections from review.
...
llvm-svn: 31865
2006-11-19 03:00:14 +00:00
e008326b86
Update a reference to the old setcc instruction.
...
llvm-svn: 31860
2006-11-18 21:55:45 +00:00
c828a0e3fe
For PR950:
...
Documentation preview of the upcoming icmp and fcmp instructions that
will replace the various setcc instructions.
llvm-svn: 31859
2006-11-18 21:50:54 +00:00
Reid Spencer