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 ***
...
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
...
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
...
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.
...
llvm-svn: 29938
2006-08-28 02:57:41 +00:00
Bill Wendling
cc6d652824
Added some preliminary text to the TargetJITInfo class section.
...
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'.
...
llvm-svn: 23971
2005-10-24 16:54:55 +00:00
Chris Lattner
84f1fb55c2
Apparently, people object to floating pointers. Picky picky.
...
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
Chris Lattner
cd78af4417
Feedback from Nate.
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llvm-svn: 23767
2005-10-17 03:09:31 +00:00
Chris Lattner
f5b250fb9c
Document -view-isel-dags and -view-sched-dags
...
llvm-svn: 23766
2005-10-17 01:40:33 +00:00
Chris Lattner
7a61ff2741
Add a bunch of info about the isel autogenerator. Review appreciated!
...
llvm-svn: 23763
2005-10-16 20:02:19 +00:00
Chris Lattner
35e81a9487
Fill this out some more. Add description of MBB/MF. Fix some broken links,
...
turn some broken <a name> into <a href>'s.
llvm-svn: 23762
2005-10-16 18:31:08 +00:00
Chris Lattner
d1242aeb9a
Add a stub for the TargetSubtarget class. Jim, please fill a blurb in here
...
when you get a chance.
llvm-svn: 23761
2005-10-16 17:06:07 +00:00
Chris Lattner
1f2ca991c4
update this a little bit to talk about the dag combiner and remove inaccuracies.
...
This still doesn't talk about autogen much
llvm-svn: 23757
2005-10-16 00:36:38 +00:00
Chris Lattner
f90f3abcef
Update the discussion of TargetRegisterDesc
...
llvm-svn: 23563
2005-09-30 17:46:55 +00:00
Chris Lattner
342e3bcd33
remove some sparc-v9-specific information
...
llvm-svn: 22467
2005-07-19 03:37:48 +00:00
Reid Spencer
5e502ee22d
Provide descriptions for the TargetInstrInfo and TargetFrameInfo classes.
...
llvm-svn: 22466
2005-07-19 01:36:35 +00:00
Chris Lattner
81b635da44
add a note so I can remember the common t-t's
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llvm-svn: 22386
2005-07-12 00:20:49 +00:00
Chris Lattner
7dffe1ee7c
Fix bug noticed by Tzu-Chien Chiu, thanks!
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llvm-svn: 21815
2005-05-09 15:41:03 +00:00
Chris Lattner
ad1a80d7d6
fix some bugs
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llvm-svn: 21515
2005-04-25 00:38:52 +00:00
Reid Spencer
9bb0fbd3a2
Make this readable for newbies and those who can only understand one set of
...
grammar rules for the English language.
llvm-svn: 21503
2005-04-24 20:56:18 +00:00
Misha Brukman
31efbcc81c
Remove colloquialisms from the documentation.
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llvm-svn: 20233
2005-02-17 22:22:24 +00:00
Chris Lattner
a695542e41
Add some initial documentation for the SelectionDAG based instruction selectors
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llvm-svn: 19872
2005-01-28 17:22:53 +00:00
John Criswell
197389ca3f
Fixed typo.
...
llvm-svn: 18455
2004-12-03 15:59:26 +00:00
Reid Spencer
ad4e7c5143
Fix a few typos, spellos, grammaros.
...
llvm-svn: 14043
2004-06-05 14:39:24 +00:00
Chris Lattner
2d2dcb392a
Fix extraneous tag
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llvm-svn: 14008
2004-06-04 00:40:53 +00:00