dd9257428d
Document that StringMap iteration order is non-deterministic.
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llvm-svn: 155040
2012-04-18 20:28:55 +00:00
cc091aac5c
A bit of cleanup in the TestingGuide doc - dg.exp files no longer exist
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llvm-svn: 154992
2012-04-18 08:02:25 +00:00
d47b789d0b
Some formatting and grammar fixes in the FileCheck documentation
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llvm-svn: 154990
2012-04-18 07:44:03 +00:00
be4ef0818d
Add a stub about the inline cost rewrite.
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llvm-svn: 154892
2012-04-17 01:13:53 +00:00
6a47837ef7
Add a stub for block placement pass. This needs fleshing out w/ details
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about what folks should expect w.r.t. the new algorithm.
llvm-svn: 154891
2012-04-17 01:10:35 +00:00
93e8263d21
Forgot to remove fast math metadata from the release notes.
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llvm-svn: 154858
2012-04-16 20:51:39 +00:00
9af6298293
Remove support for the special 'fast' value for fpmath accuracy for the moment.
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llvm-svn: 154850
2012-04-16 19:39:33 +00:00
dfc9ab2c16
Describe Polly as a 'Polyhedral Optimizer'
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llvm-svn: 154834
2012-04-16 17:18:49 +00:00
99d8e96d8e
Add Polly news to the release notes
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llvm-svn: 154833
2012-04-16 17:17:00 +00:00
82f8b2180d
Link to the autovectorization EuroLLVM slides in the release notes.
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llvm-svn: 154830
2012-04-16 17:06:49 +00:00
05f4df8d72
Make it possible to indicate relaxed floating point requirements at the IR level
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through the use of 'fpmath' metadata. Currently this only provides a 'fpaccuracy'
value, which may be a number in ULPs or the keyword 'fast', however the intent is
that this will be extended with additional information about NaN's, infinities
etc later. No optimizations have been hooked up to this so far.
llvm-svn: 154822
2012-04-16 16:28:59 +00:00
f08a5a45fb
Documentation fixes to LLVMBuild.html [PR 11563]
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llvm-svn: 154804
2012-04-16 08:42:55 +00:00
d1f43f1ceb
Add credit and release notes for r150307. By Kai Nacke.
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llvm-svn: 154796
2012-04-16 05:24:52 +00:00
1ac08679fd
Say something about -vectorize in the release notes.
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llvm-svn: 154788
2012-04-16 03:49:43 +00:00
9414f0f266
Fix class name.
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llvm-svn: 154773
2012-04-15 20:22:36 +00:00
89f1d0a5a4
Fix filename and register numbers.
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llvm-svn: 154771
2012-04-15 20:13:47 +00:00
62d5f6f247
Add the MDBuilder helper class for conveniently creating metadata.
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llvm-svn: 154766
2012-04-15 18:03:49 +00:00
d07ba6208f
Remove trailing whitespace.
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llvm-svn: 154755
2012-04-14 20:59:13 +00:00
888bcf9c63
Add VLIW packetizer to ReleaseNotes.html and CREDITS.TXT. Committing patch
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by Sundeep Kushwaha.
llvm-svn: 154754
2012-04-14 20:57:13 +00:00
5aa9db38ac
Add the loop unrolling info to ReleaseNotes.html and CREDITS.TXT.
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llvm-svn: 154752
2012-04-14 16:54:12 +00:00
34bd91a49f
Rename "fpaccuracy" metadata to the more generic "fpmath". That's because I'm
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thinking of generalizing it to be able to specify other freedoms beyond accuracy
(such as that NaN's don't have to be respected). I'd like the 3.1 release (the
first one with this metadata) to have the more generic name already rather than
having to auto-upgrade it in 3.2.
llvm-svn: 154744
2012-04-14 12:36:06 +00:00
7f13de2d6f
Support for Hexagon backend.
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llvm-svn: 154692
2012-04-13 19:09:44 +00:00
47628b2580
Add DFA generator for VLIW targets to ReleaseNotes.html and CREDITS.TXT.
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llvm-svn: 154590
2012-04-12 15:17:35 +00:00
af06b26c8e
Express the number of ULPs in fpaccuracy metadata as a real rather than a
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rational number, eg as 2.5 rather than 5, 2. OK'd by Peter Collingbourne.
llvm-svn: 154387
2012-04-10 08:22:43 +00:00
f1e1bb213f
Clarify that fpaccuracy metadata is giving the compiler permission to use a
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less accurate method.
llvm-svn: 154319
2012-04-09 14:08:00 +00:00
ccf1109040
Formatting changes. Don't put spaces in front of some code, which only makes it look 'off'.
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llvm-svn: 154282
2012-04-08 11:52:52 +00:00
b95f64134e
Target/X86/MCTargetDesc/X86MCAsmInfo.cpp: Enable DwarfCFI (aka DW2) on Cygming.
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Cygwin-1.7 supports dw2. Some recent mingw distros support one, too.
I have confirmed test-suite/SingleSource/Benchmarks/Shootout-C++/except.cpp can pass on Cygwin.
llvm-svn: 154247
2012-04-07 02:24:20 +00:00
34164196af
Add a line number for the scope of the function (starting at the first
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brace) so that we get more accurate line number information about the
declaration of a given function and the line where the function
first starts.
Part of rdar://11026482
llvm-svn: 153916
2012-04-03 00:43:49 +00:00
cca02750c8
Drop O4 from the llc manpage, it was removed in r70445.
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llvm-svn: 153684
2012-03-29 20:40:18 +00:00
c9d9b92dc1
llvm/docs/*.html: Fix markups.
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llvm-svn: 153508
2012-03-27 11:25:16 +00:00
9a05c8b479
docs/lit: Add some notes on the lit test run output format.
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llvm-svn: 153450
2012-03-26 18:01:14 +00:00
885ed8240e
Update documentation for old api changes.
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Fixes PR12050
llvm-svn: 153424
2012-03-26 01:56:34 +00:00
1ff70a7cf2
s/restrict/describe/
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Thanks Duncan.
llvm-svn: 153411
2012-03-25 11:14:35 +00:00
f33086052d
Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu
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* Removed test/lib/llvm.exp - it is no longer needed
* Deleted the dg.exp reading code from test/lit.cfg. There are no dg.exp files
left in the test suite so this code is no longer required. test/lit.cfg is
now much shorter and clearer
* Removed a lot of duplicate code in lit.local.cfg files that need access to
the root configuration, by adding a "root" attribute to the TestingConfig
object. This attribute is dynamically computed to provide the same
information as was previously provided by the custom getRoot functions.
* Documented the config.root attribute in docs/CommandGuide/lit.pod
llvm-svn: 153408
2012-03-25 09:02:19 +00:00
f15b79548b
Add a small release not about the range metadata.
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llvm-svn: 153391
2012-03-24 19:02:32 +00:00
ef9f5504ea
First part of PR12251. Add documentation and verifier support for the range
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metadata.
llvm-svn: 153359
2012-03-24 00:14:51 +00:00
64a232343a
Remove the C backend.
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llvm-svn: 153307
2012-03-23 05:50:46 +00:00
c7c66e4db4
Explicitly close optionally closed <li> tags.
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llvm-svn: 153296
2012-03-23 00:56:26 +00:00
1c76f15aa7
Add a release note for r145714.
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llvm-svn: 153224
2012-03-21 22:58:28 +00:00
f70a2bde45
This clause (although matching parts of the implementation) can't be correct.
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Thanks to Eli for noticing the discrepancy.
llvm-svn: 153011
2012-03-18 09:35:50 +00:00
c9de7e5281
clarify the coding standards a bit.
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llvm-svn: 152957
2012-03-16 22:34:37 +00:00
378f877758
docs: Update TestingGuide to change recommended practice to using LNT to drive
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the test-suite.
llvm-svn: 152860
2012-03-15 22:19:35 +00:00
f0a1305bc0
Some typos in lit command guide
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llvm-svn: 152712
2012-03-14 11:34:19 +00:00
21ee0d21ae
Update the "hello world" example to resemble what we currently output.
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Also do some minor reformatting.
llvm-svn: 152707
2012-03-14 08:07:43 +00:00
2859178242
Typo in lit command guide
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llvm-svn: 152702
2012-03-14 06:09:20 +00:00
5262ad2afa
Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.
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Also refactor the existing OProfile profiling code to reuse the same interfaces with the VTune profiling code.
In addition, unit tests for the profiling interfaces were added.
This patch was prepared by Andrew Kaylor and Daniel Malea, and reviewed in the llvm-commits list by Jim Grosbach
llvm-svn: 152620
2012-03-13 08:33:15 +00:00
4fa13ccbec
Add column width.
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llvm-svn: 152115
2012-03-06 09:23:25 +00:00
4af807c59d
Remove short tag marker.
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llvm-svn: 152114
2012-03-06 09:22:03 +00:00
61d5e4d4d5
Appease the HTML validation gods.
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llvm-svn: 152113
2012-03-06 09:20:59 +00:00
23d60acc38
Fix validation errors.
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llvm-svn: 152112
2012-03-06 09:17:39 +00:00
Jim Grosbach