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55 Commits

Author SHA1 Message Date
Yaron Keren 075759aadd Remove more superfluous .str() and replace std::string concatenation with Twine. 
Following r233392, http://llvm.org/viewvc/llvm-project?rev=233392&view=rev.

llvm-svn: 233555
 2015-03-30 15:42:36 +00:00
Benjamin Kramer 16132e6faa Purge unused includes throughout libSupport. 
NFC.

llvm-svn: 232976
 2015-03-23 18:07:13 +00:00
Benjamin Kramer 51f6096cf8 Move private classes into anonymous namespaces 
NFC.

llvm-svn: 232944
 2015-03-23 12:30:58 +00:00
Michael J. Spencer d48829b958 Fix style. 
llvm-svn: 221547
 2014-11-07 21:30:36 +00:00
Michael J. Spencer f9074b5a91 Use findProgramByName. 
llvm-svn: 221221
 2014-11-04 01:29:59 +00:00
Rafael Espindola 3acea39853 Don't use 'using std::error_code' in include/llvm. 
This should make sure that most new uses use the std prefix.

llvm-svn: 210835
 2014-06-12 21:46:39 +00:00
Alp Toker 745927242a GraphWriter: try gv before xdg-open 
Avoid changing behaviour for everyone who's used to the traditional ghostview
UI, especially since it knows how to stay in the foreground unlike xdg-open.

Amendment to r210147.

llvm-svn: 210148
 2014-06-04 04:11:12 +00:00
Alp Toker e3fbe2c774 GraphWriter: support the XDG open utility 
This runs a suitable viewer on Unix desktop environments specified by
Freedesktop.org (GNOME, KDE, Linux distributions etc.)

llvm-svn: 210147
 2014-06-04 03:57:44 +00:00
Alp Toker 1feec4b81f Silence -Wreturn-type warning 
llvm-svn: 210005
 2014-06-02 04:34:10 +00:00
Alp Toker 54b6ab0edf GraphWriter: tweak the program fallback order 
Amend r210001 to use the classic fallback order behaviour if the requested
graphing program isn't found.

llvm-svn: 210003
 2014-06-02 04:14:23 +00:00
Alp Toker 125be8465d GraphWriter: detect graph viewer programs at runtime 
Replace the crufty build-time configure checks for program paths with
equivalent runtime logic.

This lets users install graphing tools as needed without having to reconfigure
and rebuild LLVM, while eliminating a long chain of inappropriate compile
dependencies that included GUI programs and the windowing system.

Additional features:

 * Support the OS X 'open' command to view graphs generated by any of the
   Graphviz utilities. This is an alternative to the Graphviz OS X UI which is
   no longer available on Mountain Lion.

 * Produce informative log output upon failure to indicate which programs can
   be installed to view graphs.

Ping me if this doesn't work for your particular environment.

llvm-svn: 210001
 2014-06-02 01:40:04 +00:00
Craig Topper c10719f55d [C++11] Make use of 'nullptr' in the Support library. 
llvm-svn: 205697
 2014-04-07 04:17:22 +00:00
Rafael Espindola 81e7fd011f Use the simpler version of sys::fs::remove when possible. 
llvm-svn: 198958
 2014-01-10 21:40:29 +00:00
Rafael Espindola 44fee4e0eb Remove several unused variables. 
Patch by Alp Toker.

llvm-svn: 191757
 2013-10-01 13:32:03 +00:00
Matt Arsenault fe56cc67c5 Find xdot or xdot.py. 
Ubuntu installs this as xdot, so finding xdot.py would fail.

llvm-svn: 185860
 2013-07-08 20:24:54 +00:00
Rafael Espindola 155cf0f3a6 Use sys::fs::createTemporaryFile. 
llvm-svn: 185719
 2013-07-05 20:14:52 +00:00
Rafael Espindola 3e3e040574 Don't use PathV1.h in GraphWriter.cpp. 
llvm-svn: 183988
 2013-06-14 17:11:14 +00:00
Rafael Espindola 6a6f04a3b6 Convert a use of sys::Path::GetTemporaryDirectory. 
llvm-svn: 183987
 2013-06-14 16:43:15 +00:00
Rafael Espindola 7c1023ad27 Avoid using PathV1.h in Program.h. 
llvm-svn: 183940
 2013-06-13 20:25:38 +00:00
Rafael Espindola 04fa5c17d8 Covert remaining graph viewers from sys::Path to std::string. 
llvm-svn: 183921
 2013-06-13 17:32:16 +00:00
Rafael Espindola 48944e7a9a Update code for other graph viewing programs too. 
llvm-svn: 183920
 2013-06-13 17:27:45 +00:00
Rafael Espindola ce61b1e5b1 Reduce usage of sys::Path in the graph writer. 
Now PathV1.h is not needed in GraphWriter.h.

llvm-svn: 183919
 2013-06-13 17:20:48 +00:00
Rafael Espindola cb2eca0f91 Remove the program class. 
It was only used to implement ExecuteAndWait and ExecuteNoWait. Expose just
those two functions and make Execute and Wait implementations details.

llvm-svn: 183864
 2013-06-12 20:58:35 +00:00
Andrew Trick b36388a1cb ScheduleDAG: colorize the DOT graph and improve formatting. 
llvm-svn: 173431
 2013-01-25 07:45:25 +00:00
Chandler Carruth ed0881b2a6 Use the new script to sort the includes of every file under lib. 
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

llvm-svn: 169131
 2012-12-03 16:50:05 +00:00
Patrik Hägglund 26dcb95dfc Fix -Wcovered-switch-default warning. 
llvm-svn: 157381
 2012-05-24 07:51:46 +00:00
Benjamin Kramer 3bc40c5fee Silence unused function warning when graphviz is not available. 
llvm-svn: 152346
 2012-03-08 22:15:23 +00:00
Andrew Trick edbb3b2231 Added -view-background to avoid waiting for each GraphViz invocation. 
GV and XDOT paths are untested but should work the same.

llvm-svn: 152179
 2012-03-07 00:18:27 +00:00
Michael J. Spencer 447762da85 Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Dan Gohman e1db7f2005 Fix these error messages to be less confusing. These error 
messages primarily indicate errors running the viewer, not
errors with the graph file itself.

llvm-svn: 117665
 2010-10-29 17:03:40 +00:00
Dan Gohman 6547a50f49 After printing "Running 'Graphviz' program... " and running the 
Graphviz program, print something with a newline, to avoid leaving
the line unfinished.

llvm-svn: 115620
 2010-10-05 15:30:27 +00:00
Dan Gohman ca8ebc8de2 Delete an unused declaration. 
llvm-svn: 114839
 2010-09-27 16:54:49 +00:00
Dan Gohman a0da88931c Add support for viewing graphviz graphs with xdot.py. 
llvm-svn: 114832
 2010-09-27 16:28:34 +00:00
Chris Lattner 1049e1ce1f reduce indentation 
llvm-svn: 101692
 2010-04-18 03:35:23 +00:00
Chris Lattner 33154c1fc6 Fix PR6826: GraphWriter delete the generated file before "dotty" load it, 
patch by 'ether'.

llvm-svn: 101116
 2010-04-13 04:35:39 +00:00
Jeffrey Yasskin cc2e3d22df Fix viewCFG on Linux. 
llvm-svn: 96834
 2010-02-23 00:04:53 +00:00
Dan Gohman a53c35d8d0 Unbreak the build for HAVE_GV platforms. 
llvm-svn: 79883
 2009-08-24 03:23:12 +00:00
Chris Lattner 486fcad4a8 fix some problems with my last patch which happen when one of 
(HAVE_GV && (HAVE_DOT || HAVE_FDP || HAVE_NEATO || \
                   HAVE_TWOPI || HAVE_CIRCO))
are true.

llvm-svn: 79872
 2009-08-23 22:53:53 +00:00
Chris Lattner c521f54198 Prune #includes from llvm/Linker.h and llvm/System/Path.h, 
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869
 2009-08-23 22:45:37 +00:00
Chris Lattner 4883d90396 convert LoopInfo.h and GraphWriter.h to use raw_ostream 
llvm-svn: 79836
 2009-08-23 07:19:13 +00:00
Dan Gohman 400cd1a87a cerr isn't buffered so it doesn't need to be flushed. 
llvm-svn: 78135
 2009-08-05 00:44:01 +00:00
David Greene 4417b4c80b Add support for other GraphViz display tools. This can help 
with very large graphs, where dot isn't necessarily the 
most visually pleasing way of looking at the graph.

llvm-svn: 75144
 2009-07-09 17:06:18 +00:00
David Greene 9dadbbd755 Allow users of GraphWriter to display graphs asynchronously. This 
provides a way to quickly dump a bunch of graph information to dot files
and display them.  It's a timesaver when working on large systems.

llvm-svn: 75056
 2009-07-08 21:53:41 +00:00
Chris Lattner 17844c7a88 improve compatibility with various versions of graphviz, patch by 
Patrick Boettcher!

llvm-svn: 62592
 2009-01-20 18:25:03 +00:00
Dan Gohman 53d3241b52 Use gv's --spartan option, which trades away an extra row of UI buttons 
for more space for displaying the graph.

llvm-svn: 49730
 2008-04-15 17:27:05 +00:00
Chris Lattner f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Chris Lattner 357882d27c This is a patch to fix a compile error in STLExtras.h, and 
a bug in GraphWriter.cpp.

Patch by Florian Brandner

llvm-svn: 36684
 2007-05-03 18:32:10 +00:00
Anton Korobeynikov d01defedf6 Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
 2007-02-16 19:11:07 +00:00
Bill Wendling f3baad3ee1 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are 
now cerr, cout, and NullStream resp.

llvm-svn: 32298
 2006-12-07 01:30:32 +00:00
Bill Wendling 3750ae25a0 Removed #include <iostream> and replace with llvm_* streams. 
llvm-svn: 31927
 2006-11-26 10:52:51 +00:00