4da02a9125
Changes to extend supported context sensitivity to CPA-style:
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1) extend ContextSelector interface to allow it to specify parameters of interest
2) extend filtering mechanism at call sites to allow CPA-style filtering when requested by contexts
3) various related fixes and extensions:
a) removed redundant code to handle dispatch for JavaScript, so now it shares the core mechanism
b) tighten types for operators that take an array of args - now the array is T[] at the cost of a few array allocation methods
c) a bit more support for empty int sets
d) void function objects
e) bug fixes for lexical scoping support, and adaptation to work with core dispatch mechanism
f) example of CPA-style sensitivity to handle nastiness in a JavaScript for(.. in ...) loop
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4150 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2011-04-27 13:58:56 +00:00
fa825de846
refactoring of fixpoint API
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4033 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2011-01-17 21:43:18 +00:00
c7558b3646
fixes for Rational
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3985 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2010-11-02 19:11:58 +00:00
e4b9d03be5
bug fixes for unicode names and to prevent analysis from modifying the symbol table
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3936 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2010-09-14 20:29:05 +00:00
b8ecc8d48a
nuked ReflectionSpecification
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3832 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2010-05-12 17:19:54 +00:00
9939142eae
switch from Assertions._assert to Java assertions
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3555 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2009-04-30 13:16:52 +00:00
e80dc6ef8c
refactor handling of constants in Shrike to abstract away from Java bytecode
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introduce factories to create SSAInstruction objects
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3433 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2009-04-10 18:33:07 +00:00
957cb2b8ca
deprecate Trace
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3432 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2009-04-09 20:31:14 +00:00
ff27c9122f
further work on lexical scoping
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3133 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-12-16 14:27:42 +00:00
309a9b6d72
enhancements to handling of lexical scoping
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3109 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-12-02 14:08:12 +00:00
42ffd051dc
optimization of getAllExposedUses for lexical scoping
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3046 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-10-03 20:10:09 +00:00
9f2fa75340
delete PointerFlowGraph
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2611 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-02-24 00:05:42 +00:00
118cdac3e8
new logic to interpret Class.newInstance() on a class constant, such as generated by forName(String constant).
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Thanks Marco.
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2574 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-02-13 18:49:00 +00:00
ecfb8b8d43
enhance reflection support to evaluate Class.forName() on a string constant.
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2541 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-02-05 19:08:29 +00:00
a359ba825d
refactoring: move some classes into appropriate packages
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2453 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2008-01-24 22:20:51 +00:00
8e46277e51
move echo instruction to CAst core; generalized invokes to deal with multiple return values; generalize function support to handle non-first-class functions, modeled as statics
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2131 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-12-10 04:26:21 +00:00
c9ed34510d
adapt to wala.core IteratorPlusOne change and clean up some generics
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1707 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-08-31 23:51:10 +00:00
6a1a7d0e75
decouple IR caching from AnalysisOptions with a new AnalysisCache object
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1514 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-07-20 15:19:33 +00:00
c91caedab6
use Hash factories everywhere
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1435 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-07-11 21:07:32 +00:00
d72e0a1752
restructure to allow CGNodes to dwell in more than one CallGraph. lift some functions up from CGNode to CallGraph
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1420 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-07-11 16:24:45 +00:00
39da63410a
massive overhaul of Warnings management
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1390 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-07-06 22:09:29 +00:00
03c523a52e
fixes to pointer analysis to handle languages that have a separate 'null' type for which no one should be reading/writing fields; minor fixes to misc hack context selector
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1323 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-06-28 14:30:15 +00:00
d958868f41
a but more javadoc; added accessor for getting all value numbers exposed to lexical scoping; allow scopes during translation to ask for parent scopes
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1274 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-06-12 13:43:16 +00:00
9f1ab271a9
remove some unnecessary IClassHierarchy parameters
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1256 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-06-06 20:15:48 +00:00
8472f026f5
support for cross-language call graphs
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1215 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-06-01 03:31:35 +00:00
93e0e4c06e
change some Iterators in API to Collections
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remove some unnecessary WarningSet parameters
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1209 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-05-31 02:38:56 +00:00
16938f0f70
getLocalReadKey() is now aware that certain invoke instructions
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have uses other than parameters and lexical uses (e.g. X10's
async invoke instruction, which has a separate use for the
"place expr").
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1177 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-05-25 16:41:47 +00:00
44e81fe29f
misc. cleanups and refactoring
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1166 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-05-23 13:42:47 +00:00
8c5fdceec3
organize imports
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@994 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-04-24 13:51:15 +00:00
0023341733
new instruction to represent checking whether a local or a field is defined
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new abstract base for CAst rewriters, used by the CAstCloner
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@985 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-04-19 13:48:01 +00:00
25a4b64c12
Added source position information for entire code bodies as a whole
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Rewrote to the mechanism for invoking the callbacks for lexical scoping to not suck as much as before, i.e. it is somewhat less inefficient
adapt to filter instance key changes
bug fixes to IR generation for switch statements
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@839 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-03-12 02:00:43 +00:00
9e79e45c93
some minimal javadoc comments for new instruction classes
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@732 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-02-14 03:07:33 +00:00
05e1f973a6
squash remaining Eclipse warnings
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@700 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-02-09 15:33:45 +00:00
a92bff31bb
some generics
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@692 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-02-08 20:45:07 +00:00
3d9390a397
Initial contribution of core script analysis code
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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@616 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
2007-02-02 17:17:13 +00:00
dolby-oss
sjfink
msridhar1
rmfuhrer