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.
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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,
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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.
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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
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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
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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.
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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.
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llvm-svn: 69804
2009-04-22 15:55:31 +00:00
64602b1ed6
More obsessive reformatting. Fixed some validation errors.
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llvm-svn: 69130
2009-04-15 02:12:37 +00:00
7ea4e861ca
Add some documentation for address-space-based access to the segment registers.
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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>
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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.
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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
2ce6f2ad5e
Rename SDOperand to SDValue.
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llvm-svn: 54128
2008-07-27 21:46:04 +00:00
01cd2d9263
Fix an error in the two-address example.
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llvm-svn: 52253
2008-06-13 17:55:57 +00:00
13237ac3b9
Wrap MVT::ValueType in a struct to get type safety
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and better control the abstraction. Rename the type
to MVT. To update out-of-tree patches, the main
thing to do is to rename MVT::ValueType to MVT, and
rewrite expressions like MVT::getSizeInBits(VT) in
the form VT.getSizeInBits(). Use VT.getSimpleVT()
to extract a MVT::SimpleValueType for use in switch
statements (you will get an assert failure if VT is
an extended value type - these shouldn't exist after
type legalization).
This results in a small speedup of codegen and no
new testsuite failures (x86-64 linux).
llvm-svn: 52044
2008-06-06 12:08:01 +00:00
a6bb22e9bc
Fix example to be valid LLVM assembly.
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llvm-svn: 51942
2008-06-04 15:46:35 +00:00
2c6b88816d
Add documentation for tail call optimization to CodeGenerator.html. Add a link
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referring to it to LangRef.html.
llvm-svn: 51097
2008-05-14 09:17:12 +00:00
3a4be0fdef
Rename MRegisterInfo to TargetRegisterInfo.
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llvm-svn: 46930
2008-02-10 18:45:23 +00:00
21ec2b4769
update a couple of references to SSARegMap.
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llvm-svn: 45468
2007-12-31 04:16:08 +00:00
d4551fd0a4
Make it more clear that some things that can't be done in .td files can
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still be done in the LLVM code generator. And update the summary for the
X86 target.
llvm-svn: 45013
2007-12-13 20:43:47 +00:00
d4f2165007
Document the -view-sunit-dags option.
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llvm-svn: 43015
2007-10-15 21:07:59 +00:00
4c73befe28
LLVM does not use the old style simple isel any more.
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llvm-svn: 42758
2007-10-08 17:54:24 +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
7248e711bd
Adding credit for PPC changes.
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llvm-svn: 35101
2007-03-14 19:30:33 +00:00
57825843d0
Pass html validation.
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llvm-svn: 32598
2006-12-15 10:40:48 +00:00
ef58334ddb
Start of PowerPC info.
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llvm-svn: 32578
2006-12-14 17:19:50 +00:00
f21825f55a
Clean-up of formatting and spelling.
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llvm-svn: 30885
2006-10-11 18:00:22 +00:00
34ab06769d
Put code example inside of "doc_code" divisions.
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llvm-svn: 30876
2006-10-11 06:30:10 +00:00
6f7072c66a
Added some eye-candy for Subtarget type checking
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Added X86 StdCall & FastCall calling conventions. Codegen will follow.
llvm-svn: 30446
2006-09-17 20:25:45 +00:00
f5ce7ef4a8
*** empty log message ***
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llvm-svn: 30145
2006-09-07 08:39:35 +00:00
d0c0bc502e
Fixed my rotten Engrish grammar.
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llvm-svn: 30144
2006-09-07 08:36:28 +00:00
d495bd075a
Cleaned up some of the grammar in the Live Intervals section. Removed the
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huge honking FIXME comment. I'll address the "Live Intervals Analysis"
section soon.
llvm-svn: 30129
2006-09-06 18:42:41 +00:00
Chris Lattner