Chris Lattner
a9d2468440
x86 uses 5 operands for most memory refs now.
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llvm-svn: 83733
2009-10-10 21:30:55 +00:00
Dan Gohman
44d265ff91
Update documentation for the -f change.
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llvm-svn: 79996
2009-08-25 15:54:01 +00:00
Dan Gohman
62c8b40b66
Remove the IA-64 backend.
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llvm-svn: 76920
2009-07-24 00:30:09 +00:00
Torok Edwin
236a5272f3
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
Bill Wendling
e421c8f63d
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
Dan Gohman
ad61ec36ad
Add some more documentation for x86 special address spaces.
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llvm-svn: 71012
2009-05-05 20:48:47 +00:00
Chris Lattner
5cc9a36d1c
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
Dan Gohman
640b379ae6
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
Bill Wendling
1b271d471e
More obsessive reformatting. Fixed some validation errors.
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llvm-svn: 69130
2009-04-15 02:12:37 +00:00
Nate Begeman
aa3510c26a
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
Misha Brukman
7a584de2b9
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
Misha Brukman
74411f221b
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
Dan Gohman
66dc0a5cbe
Delete some spurious characters.
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llvm-svn: 59964
2008-11-24 16:45:15 +00:00
Dan Gohman
386810ca94
Fix some "</p>"s.
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llvm-svn: 59963
2008-11-24 16:35:31 +00:00
Dan Gohman
d7f821e645
Some documentation for LegalizeTypes.
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llvm-svn: 59962
2008-11-24 16:27:17 +00:00
Dan Gohman
d53d4be7a8
HTML syntax fixes.
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llvm-svn: 57503
2008-10-14 17:00:38 +00:00
Dan Gohman
3ad9361680
Fix a typo.
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llvm-svn: 56986
2008-10-03 00:07:11 +00:00
Dan Gohman
4646a3791e
Add more documentation advertising the -view-*-dags options.
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llvm-svn: 56073
2008-09-10 22:23:41 +00:00
Dan Gohman
9742f7772d
Rename SDOperand to SDValue.
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llvm-svn: 54128
2008-07-27 21:46:04 +00:00
Dan Gohman
d05ed6f328
Fix an error in the two-address example.
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llvm-svn: 52253
2008-06-13 17:55:57 +00:00
Duncan Sands
d634afe3aa
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
Matthijs Kooijman
1923146775
Fix example to be valid LLVM assembly.
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llvm-svn: 51942
2008-06-04 15:46:35 +00:00
Arnold Schwaighofer
ee9e46e049
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
Dan Gohman
cabaec582f
Rename MRegisterInfo to TargetRegisterInfo.
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llvm-svn: 46930
2008-02-10 18:45:23 +00:00
Chris Lattner
de54e62962
update a couple of references to SSARegMap.
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llvm-svn: 45468
2007-12-31 04:16:08 +00:00
Dan Gohman
19c41221cc
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
Dan Gohman
e5052584b5
Document the -view-sunit-dags option.
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llvm-svn: 43015
2007-10-15 21:07:59 +00:00
Evan Cheng
9eb57bc1d0
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
Gabor Greif
f8138f9cb9
first pass of nomenclature changes in .html files
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llvm-svn: 37956
2007-07-06 22:07:22 +00:00
Jim Laskey
fd20d94dda
Adding credit for PPC changes.
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llvm-svn: 35101
2007-03-14 19:30:33 +00:00
Jim Laskey
484fae3d46
Pass html validation.
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llvm-svn: 32598
2006-12-15 10:40:48 +00:00
Jim Laskey
7ba38e29d8
Start of PowerPC info.
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llvm-svn: 32578
2006-12-14 17:19:50 +00:00
Bill Wendling
1796691858
Clean-up of formatting and spelling.
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llvm-svn: 30885
2006-10-11 18:00:22 +00:00
Bill Wendling
692ac6b337
Put code example inside of "doc_code" divisions.
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llvm-svn: 30876
2006-10-11 06:30:10 +00:00
Anton Korobeynikov
7c2118575c
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
Bill Wendling
3f7ab0eb9f
*** empty log message ***
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llvm-svn: 30145
2006-09-07 08:39:35 +00:00
Bill Wendling
e2623c5f2f
Fixed my rotten Engrish grammar.
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llvm-svn: 30144
2006-09-07 08:36:28 +00:00
Bill Wendling
1a6e014f29
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
Bill Wendling
782d1a8b9b
First draft of the "Live Interval Analysis" section. This is the "Live
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Variable Analysis" pass.
llvm-svn: 30106
2006-09-04 23:35:52 +00:00
Bill Wendling
3233cae4be
Fixed formatting problem.
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llvm-svn: 30033
2006-09-01 21:47:10 +00:00
Bill Wendling
23ab3ad3eb
Added documentation Fernando Magno Quintao Pereira wrote for the register
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allocator. (First draft)
llvm-svn: 30031
2006-09-01 21:46:00 +00:00
Bill Wendling
9f4f5a7754
Spell naively with the i-Umlaut...
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llvm-svn: 29939
2006-08-28 03:04:05 +00:00
Bill Wendling
90f66e3344
Messed up and put a "To be written" in a section that was written.
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llvm-svn: 29938
2006-08-28 02:57:41 +00:00
Bill Wendling
cc6d652824
Added some preliminary text to the TargetJITInfo class section.
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Fixed some inconsistencies with format. Corrected some of the text.
Put code inside of "code" div tags.
llvm-svn: 29937
2006-08-28 02:26:32 +00:00
Chris Lattner
620311b3f5
Remove V9
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llvm-svn: 27886
2006-04-20 17:42:23 +00:00
Reid Spencer
1667ea03b6
Changes docs for llvm.cs.uiuc.edu -> llvm.org
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llvm-svn: 26746
2006-03-14 05:39:39 +00:00
Jeff Cohen
65a59de236
Fix spelling of 'separate'.
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llvm-svn: 23971
2005-10-24 16:54:55 +00:00
Chris Lattner
84f1fb55c2
Apparently, people object to floating pointers. Picky picky.
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llvm-svn: 23770
2005-10-17 15:19:24 +00:00
Jim Laskey
47bcddb491
As requested, a blurb on sub-targets.
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llvm-svn: 23769
2005-10-17 12:19:10 +00:00
Chris Lattner
31d368acdc
fix some grammar-o's I noticed
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llvm-svn: 23768
2005-10-17 04:18:41 +00:00