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path: root/include/llvm/Support/GraphWriter.h
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2013-01-25ScheduleDAG: colorize the DOT graph and improve formatting.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173431 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-03Sort the #include lines for the include/... tree with the script.Chandler Carruth
AKA: Recompile *ALL* the source code! This one went much better. No manual edits here. I spot-checked for silliness and grep-checked for really broken edits and everything seemed good. It all still compiles. Yell if you see something that looks goofy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169133 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-19Fixed few warnings.Galina Kistanova
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160493 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Twinify GraphWriter a little bit.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144647 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner
Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Escape graph edge labels.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126788 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01Code simplification.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126786 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-27Pass the graph to the DOTGraphTraits.getEdgeAttributes().Tobias Grosser
This follows the interface of getNodeAttributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126562 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17Revert rr123550. It causes clang build failure on darwin9.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123661 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15Support/GraphWriter: Replace all internal uses of PathV1 with PathV2. The ↵Michael J. Spencer
external API still uses PathV1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29Merge System into Support.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27writeGraph doesn't need its ShortNames argument.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114842 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Don't construct a redundant GraphWriter object.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114838 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Factor out code from the standalone WriteGraph function into a helperDan Gohman
function on GraphWriter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Remove WriteGraph's Name argument, which it didn't use, andDan Gohman
rename writeHeader's Name argument to Title, to be consistent with WriteGraph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114829 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Fix indentation.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114827 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Disambiguate calls to WriteGraph() to disable ADL.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111618 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Trailing whitespace.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111617 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22Add new RegionInfo pass.Tobias Grosser
The RegionInfo pass detects single entry single exit regions in a function, where a region is defined as any subgraph that is connected to the remaining graph at only two spots. Furthermore an hierarchical region tree is built. Use it by calling "opt -regions analyze" or "opt -view-regions". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109089 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14Add an isNodeHidden to the graph traits, to support definition ofDan Gohman
subgraph views. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103772 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30Properly escape edge source and destination labels.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Fix odd declaration.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90138 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Remove ShortNames from getNodeLabel in DOTGraphTraitsTobias Grosser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90134 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Instantiate DefaultDOTGraphTraitsTobias Grosser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90133 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Do not point edge heads to source labelsTobias Grosser
If no destination label is available, just point to the node itself instead of pointing to some source label. Source and destination labels are not related in any way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90132 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Only print edgeSourceLabels if they are not emptyTobias Grosser
Graphviz can layout the graphs better if a node does not contain source ports. Therefore only print the ports if the source ports are useful, that means are not labeled with the empty string "". This patch also simplifies graphs without any edgeSourceLabels e.g. the dominance trees. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90131 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20A few more tabs -> spaces.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Make LLVM command-line tools overwrite their output files without -f.Dan Gohman
This is conventional command-line tool behavior. -f now just means "enable binary output on terminals". Add a -f option to llvm-extract and llvm-link, for consistency. Remove F_Force from raw_fd_ostream and enable overwriting and truncating by default. Introduce an F_Excl flag to permit users to enable a failure when the file already exists. This flag is currently unused. Update Makefiles and documentation accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Prune #includes from llvm/Linker.h and llvm/System/Path.h,Chris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23convert LoopInfo.h and GraphWriter.h to use raw_ostreamChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05only point to dest labels if the graph has themAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78192 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23emit simple node was using different labels for fields than the rest of the ↵Andrew Lenharth
graph writter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Add support for other GraphViz display tools. This can helpDavid Greene
with very large graphs, where dot isn't necessarily the most visually pleasing way of looking at the graph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75144 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08Allow users of GraphWriter to display graphs asynchronously. ThisDavid Greene
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-24Get rid of the global CFGOnly flag by threading a ShortNames parameters ↵Owen Anderson
through the GraphViz rendering code. Update other uses in the codebase for this change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74084 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20Removed trailing whitespace.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65196 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-27Don't use reinterpret_cast when it isn't needed.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54130 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Enhance the GraphWriter support for edge destinations, and teach theDan Gohman
SelectionDAG graph writer to make use of them. Now, nodes with multiple values are displayed as such, with incoming edges pointing to the specific value they use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53875 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Make the GraphWriter be more consistent about the stringDan Gohman
used for the graph "title" and the graph "label", as there are differences in interpretation of these strings between viewers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-10Escape the graph name. This unbreaks -view-cfg.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53417 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-08The graph name really does matter for configurations that use gv.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53259 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-07Remove uses of "llvm/Support/Debug.h" from LLVM include files, whichDan Gohman
all happened be unnecessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53182 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05Fix more -Wshorten-64-to-32 warnings.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-23Added special escape sequences "\{", "\}", and "\|" when processingTed Kremenek
getNodeLabel(); these sequences allow the user to specify the characters '{', '}', and '|' in the label, which facilitate breaking the label into multiple record segments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46283 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. Boy are my fingers tired. ;-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-19Previously GraphWriter assumed operator*() for node_iterator alwaysTed Kremenek
returned a reference type. This patch allows operator*() to return a non-reference type while still maintaining the old behavior when it does return a reference type. This patch was motivated when I tried to use "df_iterator" (see llvm/ADT/DepthFirstIterator.h) as a "node_iterator", as df_iterator does not return a reference type and thus we would get a compilation error when trying to take the address of a temporary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42151 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-30Added Graphviz escaping for the '|' character.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41610 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling
now cerr, cout, and NullStream resp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17Used llvm_ostream instead of std::ostream objects. This will reduce useBill Wendling
of the icky <iostream> class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31818 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-02Add ability to annotate (color) nodes in a viewGraph.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30686 91177308-0d34-0410-b5e6-96231b3b80d8
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