d3438eb27d
Don't document exactly how virtual registers are represented as integers. Code
...
shouldn't depend directly on that.
Give an example of how to iterate over all virtual registers in a function
without depending on the representation.
llvm-svn: 123099
2011-01-08 23:10:59 +00:00
671d54d5a2
Update the target feature matrix to reflect some new features in the MBlaze backend.
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llvm-svn: 122276
2010-12-20 21:54:50 +00:00
8e303e896e
Update the Target Feature Matrix for Mips
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llvm-svn: 122203
2010-12-19 22:41:43 +00:00
bd61444cb9
further fixes.
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llvm-svn: 121657
2010-12-13 00:17:12 +00:00
053a025bfe
fix typo
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llvm-svn: 121620
2010-12-12 02:42:57 +00:00
7b783e7cb2
no alpha jit support.
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llvm-svn: 119052
2010-11-14 18:25:50 +00:00
4869d346e3
add (and document) the ability for alias results to have
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fixed physical registers. Start moving fp comparison
aliases to the .td file (which default to using %st1 if
nothing is specified).
llvm-svn: 118352
2010-11-06 19:57:21 +00:00
b6f8e8248d
generalize alias support to allow the result of an alias to
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add fixed immediate values. Move the aad and aam aliases to
use this, and document it.
llvm-svn: 118350
2010-11-06 19:25:43 +00:00
8b0a71fc31
document instalias.
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llvm-svn: 118335
2010-11-06 08:30:26 +00:00
c940bcf564
Validate HTML.
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llvm-svn: 117847
2010-10-30 21:07:28 +00:00
4dd6ca9a69
add missing tag
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llvm-svn: 117846
2010-10-30 20:21:00 +00:00
f9ec2fb34a
fix typos and some serious bugs in feature handling (but not for
...
cases that are currently exercised). Thanks to Frits van Bommel for
the great review!
llvm-svn: 117840
2010-10-30 19:47:49 +00:00
2cb092dc55
Implement (and document!) support for MnemonicAlias's to have Requires
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directives, allowing things like this:
def : MnemonicAlias<"pop", "popl">, Requires<[In32BitMode]>;
def : MnemonicAlias<"pop", "popq">, Requires<[In64BitMode]>;
Move the rest of the X86 MnemonicAliases over to the .td file.
llvm-svn: 117830
2010-10-30 19:23:13 +00:00
ba7b4fea97
implement (and document!) the first kind of MC assembler alias, which
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just remaps one mnemonic to another. Convert a few of the X86 aliases
from .cpp to .td code.
llvm-svn: 117815
2010-10-30 17:36:36 +00:00
15597538ae
clarify that not having the ".o file writing" feature
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doesn't mean that you can't get a .o file. Apparently
this is confusing :)
llvm-svn: 117523
2010-10-28 02:22:02 +00:00
829b21fb02
Update target feature matrix for CellSPU
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llvm-svn: 117255
2010-10-25 08:57:30 +00:00
c7932d3ac6
Update target feature matrix for Blackfin.
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llvm-svn: 117245
2010-10-24 20:04:05 +00:00
188deadf88
Updating target feature matrix to indicate current MBlaze status.
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llvm-svn: 117244
2010-10-24 18:50:12 +00:00
60616b1e54
broken link
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llvm-svn: 117232
2010-10-24 16:24:22 +00:00
5427f745b5
add a big table with target features.
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llvm-svn: 117230
2010-10-24 16:18:00 +00:00
191efcfc63
random cruft in my tree.
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llvm-svn: 114387
2010-09-21 04:03:39 +00:00
cb67a14b3e
add some documentation for the most important MC-level classes along with
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an overview of mc and the idea of the code emission phase.
llvm-svn: 113707
2010-09-11 23:02:10 +00:00
94e90b9406
Stack slot access methods are in TargetInstrInfo.
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llvm-svn: 112653
2010-08-31 22:01:07 +00:00
ec2e964fd6
Remove the local register allocator.
...
Please use the fast allocator instead.
llvm-svn: 106051
2010-06-15 21:58:33 +00:00
f375e9a092
Revert r103213. It broke several sections of live website.
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llvm-svn: 103219
2010-05-07 00:28:04 +00:00
e08af303a6
Overhauled llvm/clang docs builds. Closes PR6613.
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NOTE: 2nd part changeset for cfe trunk to follow.
*** PRE-PATCH ISSUES ADDRESSED
- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
assumptions and make use of absolute root in static html files;
namely CommandGuide tools hard codes a website destination
for cross references and some html cross references assume
website root paths
*** IMPROVEMENTS
- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
if any target (or any variable is evaluated) which attempts
to remove any dirs which match a hard-coded 'safelist', a verbose
error will be printed and make will error-stop.
llvm-svn: 103213
2010-05-06 23:45:43 +00:00
35e856a8ed
Fix a grammaro.
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llvm-svn: 100877
2010-04-09 18:39:54 +00:00
2a020358dc
Docuemntation corrections from John Myers.
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llvm-svn: 99454
2010-03-25 00:03:04 +00:00
a179e4d0a8
add support, testcases, and dox for the new GHC calling
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convention. Patch by David Terei!
llvm-svn: 98212
2010-03-11 00:22:57 +00:00
5967649780
Add documentation on sibling call optimization. Rename tailcall2.ll test to sibcall.ll.
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llvm-svn: 97980
2010-03-08 21:05:02 +00:00
6f34abd092
Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul,
...
respectively.
llvm-svn: 97531
2010-03-02 01:11:08 +00:00
81e7fb15e9
Update the -tailcallopt description to match djg's improvements to the calling
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convention.
llvm-svn: 93167
2010-01-11 18:53:47 +00:00
10a5a6f057
x86 uses 5 operands for most memory refs now.
...
llvm-svn: 83733
2009-10-10 21:30:55 +00:00
dd121d53fa
Update documentation for the -f change.
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llvm-svn: 79996
2009-08-25 15:54:01 +00:00
17151155ed
Remove the IA-64 backend.
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llvm-svn: 76920
2009-07-24 00:30:09 +00:00
4378bf098c
x86_64 was completely missing from the target triples supported by the X86 code
...
generator!
llvm-svn: 73385
2009-06-15 12:17:44 +00:00
f7b83c7ae7
Change MachineInstrBuilder::addReg() to take a flag instead of a list of
...
booleans. This gives a better indication of what the "addReg()" is
doing. Remembering what all of those booleans mean isn't easy, especially if you
aren't spending all of your time in that code.
I took Jakob's suggestion and made it illegal to pass in "true" for the
flag. This should hopefully prevent any unintended misuse of this (by reverting
to the old way of using addReg()).
llvm-svn: 71722
2009-05-13 21:33:08 +00:00
d99feb8da4
Add some more documentation for x86 special address spaces.
...
llvm-svn: 71012
2009-05-05 20:48:47 +00:00
be9fa506ad
Add basic support for code generation of
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addrspace(257) -> FS relative on x86. Patch by Zoltan Varga!
llvm-svn: 70992
2009-05-05 18:52:19 +00:00
a4fea5b227
ISD::ADD_PARTS is gone; use ISD::SMUL_LOHI as an example instead.
...
llvm-svn: 69804
2009-04-22 15:55:31 +00:00
64602b1ed6
More obsessive reformatting. Fixed some validation errors.
...
llvm-svn: 69130
2009-04-15 02:12:37 +00:00
7ea4e861ca
Add some documentation for address-space-based access to the segment registers.
...
llvm-svn: 62986
2009-01-26 02:54:45 +00:00
21a6370323
Removed warnings from HTML 4.01 validator: trailing slashes in <br> and <img>
...
tags are not needed in HTML, only XML.
llvm-svn: 60885
2008-12-11 18:23:24 +00:00
86242e1990
Global replace of yellow W3C "valid HTML/CSS" icons with blue ones.
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llvm-svn: 60880
2008-12-11 17:34:48 +00:00
f3bfcf9748
Delete some spurious characters.
...
llvm-svn: 59964
2008-11-24 16:45:15 +00:00
970a547554
Fix some "</p>"s.
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llvm-svn: 59963
2008-11-24 16:35:31 +00:00
1e6f511050
Some documentation for LegalizeTypes.
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llvm-svn: 59962
2008-11-24 16:27:17 +00:00
2ed2753007
HTML syntax fixes.
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llvm-svn: 57503
2008-10-14 17:00:38 +00:00
d9ef073176
Fix a typo.
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llvm-svn: 56986
2008-10-03 00:07:11 +00:00
dd51d52c0f
Add more documentation advertising the -view-*-dags options.
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llvm-svn: 56073
2008-09-10 22:23:41 +00:00
Jakob Stoklund Olesen