Chris Lattner
37735c4677
Mark function edges
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llvm-svn: 5571
2003-02-14 20:25:47 +00:00
Chris Lattner
32a8143e30
Use the new tailclip property new added to graphviz CVS to make call nodes
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actually intelligable
llvm-svn: 5554
2003-02-13 20:14:40 +00:00
Chris Lattner
2d27e0d912
Minor tweaks to printing. Close the file before viewing it in viewGraph
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llvm-svn: 5535
2003-02-11 19:27:27 +00:00
Chris Lattner
72fbffecd2
Implement a new "viewGraph" method which can be used to instantly view a graph from gdb
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llvm-svn: 5528
2003-02-10 18:17:07 +00:00
Chris Lattner
5f3ef2f0e7
Implement optimization for direct function call case. This dramatically
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reduces the number of function nodes created and speeds up analysis by
about 10% overall.
llvm-svn: 5495
2003-02-05 21:59:58 +00:00
Chris Lattner
2e3829c76d
Fix printing of nonfunction graphs
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llvm-svn: 5487
2003-02-04 00:03:18 +00:00
Chris Lattner
e4d8ec335c
Be a bit more specific in caption
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llvm-svn: 5469
2003-02-02 16:42:01 +00:00
Chris Lattner
7aec6c471b
Change DSGraph stuff to use hash_(set|map) instead of std::(set|map)
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This change provides a small (3%) but consistent speedup
llvm-svn: 5460
2003-02-01 04:52:08 +00:00
Chris Lattner
6051f888b4
Remove using declarations
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llvm-svn: 5456
2003-02-01 04:01:21 +00:00
Chris Lattner
25a8814af0
Add stats
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llvm-svn: 4747
2002-11-18 21:42:45 +00:00
Chris Lattner
a7302da4e8
Print the right call set size
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llvm-svn: 4688
2002-11-11 00:01:02 +00:00
Chris Lattner
f5667969d1
Honor the shouldPrintAuxCalls flag
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llvm-svn: 4678
2002-11-10 06:53:59 +00:00
Chris Lattner
d9c732c581
Remove obsolete code
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llvm-svn: 4665
2002-11-09 21:41:44 +00:00
Chris Lattner
20d264e16b
Fix logic
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llvm-svn: 4664
2002-11-09 21:40:58 +00:00
Chris Lattner
0752756a6a
Add globals graphs to all three passes
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llvm-svn: 4663
2002-11-09 21:12:07 +00:00
Chris Lattner
86b5e92d45
Add flush
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llvm-svn: 4619
2002-11-08 01:21:07 +00:00
Chris Lattner
b0de126c1a
Compute total number of nodes and # call nodes
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llvm-svn: 4592
2002-11-07 02:18:46 +00:00
Chris Lattner
1efa9f0247
When the -only-print-main-ds option is specified, still print out graph size
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statistics for skipped functions
llvm-svn: 4587
2002-11-07 01:54:44 +00:00
Chris Lattner
d0387e7e11
Dramatically simplify internal DSNode representation, get implementation
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*FULLY OPERATIONAL* and safe. We are now capable of completely analyzing
at LEAST the Olden benchmarks + 181.mcf
llvm-svn: 4562
2002-11-06 06:20:27 +00:00
Chris Lattner
8d63aab886
Rename ValueMap to ScalarMap
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llvm-svn: 4516
2002-11-03 21:27:48 +00:00
Chris Lattner
0ee058644e
Rename NewNode flag to HeapNode
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llvm-svn: 4515
2002-11-03 21:24:04 +00:00
Chris Lattner
7287a8f9a8
Change the letters used to represent stack and heap allocations to "S" and "H"
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respectively. This is to make presentation easier in the paper.
llvm-svn: 4514
2002-11-03 19:46:15 +00:00
Chris Lattner
702ac95902
Implement the "unknown flag" which mainly consists of aligning printing code
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llvm-svn: 4490
2002-11-02 00:36:03 +00:00
Chris Lattner
226c503f31
Stop representing scalars as explicit nodes in the graph. Now the only
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nodes in the graph are memory objects, which is very nice. This also greatly
reduces the size and memory footprint for DSGraphs. For example, the local
DSGraph for llu went from 65 to 13 nodes with this change. As a side bonus,
dot seems to lay out the graphs slightly better too. :)
llvm-svn: 4488
2002-11-02 00:13:20 +00:00
Chris Lattner
9f6ddf9bdd
Fix a confusing bug that caused return value and callee pointers to not
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be printed!
llvm-svn: 4248
2002-10-21 13:47:57 +00:00
Chris Lattner
2914391ab6
- Make DSCallSite not inherit from std::vector. Renamed methods slightly.
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Make copy ctor have two versions to avoid dealing with conditional template
argument. DSCallSite ctor now takes all arguments instead of taking one
and being populated later.
llvm-svn: 4240
2002-10-21 02:08:03 +00:00
Chris Lattner
cf6f36ae27
Fix previous checkin :(
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llvm-svn: 4233
2002-10-20 20:39:17 +00:00
Chris Lattner
3af7377974
Print the array flag
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llvm-svn: 4231
2002-10-20 20:29:10 +00:00
Vikram S. Adve
c02c96c3de
Added a first-class representation for each call site that can be
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used in the DS graphs. Essentially, what was vector<DSNodeHandle>
before is now a DSCallSite with the same vector, plus pointers to the
CallInst and the caller Function. The special-purpose class
BUDataStructure::CallSite is no longer needed.
llvm-svn: 4228
2002-10-20 18:07:37 +00:00
Chris Lattner
efc251af3d
Convert typerec to be a structure instead of a pair
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llvm-svn: 4226
2002-10-18 18:22:46 +00:00
Chris Lattner
bd5e932aeb
Print Mod/ref info
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llvm-svn: 4224
2002-10-17 22:13:28 +00:00
Chris Lattner
b61fe19f98
Reenable printing of TD analysis
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llvm-svn: 4214
2002-10-17 04:24:30 +00:00
Chris Lattner
516c8391c7
Cleanup data structure graph printer, eliminate hard coded printing in
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favor of generic printer.
llvm-svn: 4209
2002-10-17 01:02:46 +00:00
Chris Lattner
1e46327844
Make sure to print out the call nodes as well
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llvm-svn: 4203
2002-10-16 20:16:16 +00:00
Chris Lattner
278e5a3fe6
* Print the "return" node in the graphs
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llvm-svn: 4199
2002-10-16 02:04:36 +00:00
Chris Lattner
3702063ff3
The second element of the iterator is really an offset, not a link
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llvm-svn: 4196
2002-10-16 01:43:11 +00:00
Chris Lattner
9ed6bfa052
Specify the graph name
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llvm-svn: 4195
2002-10-16 01:34:28 +00:00
Chris Lattner
afeca1f7f6
- DSGraph Printing Improvements:
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* Print edge source labels again
* Override node shape to be Mrecord again, instead of just record.
llvm-svn: 4193
2002-10-16 01:18:27 +00:00
Chris Lattner
ee64370eb5
Halfway conversion from custom printing to GraphWriter printing
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llvm-svn: 4146
2002-10-13 19:31:57 +00:00
Chris Lattner
8f603615d8
sgefa uses truely huge data structures nodes. Only print part of them if they
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are so big
llvm-svn: 4035
2002-10-03 21:55:13 +00:00
Chris Lattner
fcdb95cd42
Reimplement/port the Bottom Up Closure pass
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llvm-svn: 4031
2002-10-03 20:38:41 +00:00
Chris Lattner
e52f808665
DataStructure.h doesn't include DSGraph.h
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llvm-svn: 4029
2002-10-02 22:14:38 +00:00
Chris Lattner
5f38d9c112
When printing DS nodes, print the mergemap index as well to allow easier
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debugging of merging process.
llvm-svn: 4010
2002-10-02 05:17:55 +00:00
Chris Lattner
c1b7de86d5
Checkin some major reworks of data structure analysis. This is not done,
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nor does it work very well, but I need to get it checked in before I break
the tree unintentionally.
llvm-svn: 3996
2002-10-01 22:33:50 +00:00
Chris Lattner
d376feeb74
Add new -only-print-main-ds option that causes mains ds graph to be
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printed, but no others.
llvm-svn: 3178
2002-07-31 17:15:40 +00:00
Vikram S. Adve
abafb80e33
Print globals graph after either the BU or the TD pass.
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llvm-svn: 3172
2002-07-30 22:07:26 +00:00
Chris Lattner
3f47f1065b
* Standardize how analysis results/passes as printed with the print() virtual
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methods
* Eliminate AnalysisID: Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
the analyses themselves.
llvm-svn: 3115
2002-07-27 01:12:15 +00:00
Chris Lattner
9c49e62315
Lots of bug fixes, add BottomUpClosure, which has bugs, but is a start.
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llvm-svn: 2945
2002-07-18 00:12:30 +00:00
Anand Shukla
1c8b99ff5a
added std:: to string
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llvm-svn: 2915
2002-07-16 00:03:10 +00:00
Chris Lattner
f528333ecf
* Pass the DSGraph around instead of the Function to printing fns
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* Print the globals list in the node
* Print the scalars in the scalar node
* Eliminate Scalar "label" edges in the graph
* Print fake edges lighter instead of dotted
llvm-svn: 2880
2002-07-11 20:33:32 +00:00