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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1 |
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| #
2ddd3325 |
| 06-Apr-2020 |
Artem Dergachev <[email protected]> |
[analyzer] Fix scan-build and exploded-graph-rewriter tests on Windows.
Detect script locations in a more straightforward way: we don't need to
search for them because we know exactly where they are
[analyzer] Fix scan-build and exploded-graph-rewriter tests on Windows.
Detect script locations in a more straightforward way: we don't need to
search for them because we know exactly where they are anyway.
Fix a file path escaping issue in exploded-graph-rewriter with Windows
backslashes in the path.
'REQUIRES: shell' remains in scan-build tests for now, so that to
observe the buildbot reaction on removing it in a cleaner experiment.
Patch by Denys Petrov!
Differential Revision: https://reviews.llvm.org/D76768
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Revision tags: llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1 |
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| #
d93b810c |
| 18-Oct-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Fix dump for state 0.
It shouldn't say "unspecified" when the state is specified to be empty.
llvm-svn: 375279
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| #
14e9eb3d |
| 17-Oct-2019 |
Artem Dergachev <[email protected]> |
[analyzer] Assign truly stable identifiers to exploded nodes.
ExplodedGraph nodes will now have a numeric identifier stored in them
which will keep track of the order in which the nodes were created
[analyzer] Assign truly stable identifiers to exploded nodes.
ExplodedGraph nodes will now have a numeric identifier stored in them
which will keep track of the order in which the nodes were created
and it will be fully deterministic both accross runs and across machines.
This is extremely useful for debugging as it allows reliably setting
conditional breakpoints by node IDs.
llvm-svn: 375186
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| #
d325196f |
| 17-Oct-2019 |
Artem Dergachev <[email protected]> |
[analyzer] Display cast kinds in program point dumps.
Because cast expressions have their own hierarchy, it's extremely useful
to have some information about what kind of casts are we dealing with.
[analyzer] Display cast kinds in program point dumps.
Because cast expressions have their own hierarchy, it's extremely useful
to have some information about what kind of casts are we dealing with.
llvm-svn: 375185
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Revision tags: llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init |
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| #
ed035ff8 |
| 12-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Improve source location dumps.
- Correctly display macro expansion and spelling locations.
- Use the same procedure to display location context call site location
[analyzer] exploded-graph-rewriter: Improve source location dumps.
- Correctly display macro expansion and spelling locations.
- Use the same procedure to display location context call site locations.
- Display statement IDs for program points.
llvm-svn: 365861
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| #
fc6059e8 |
| 11-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Fix filenames in program point.
Fix a typo in JSON field name.
llvm-svn: 365827
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Revision tags: llvmorg-8.0.1, llvmorg-8.0.1-rc4 |
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| #
ab758ba1 |
| 03-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Implement bug nodes and sink nodes.
Add a label to nodes that have a bug report attached or on which
the analysis was generally interrupted.
Fix printing has_rep
[analyzer] exploded-graph-rewriter: Implement bug nodes and sink nodes.
Add a label to nodes that have a bug report attached or on which
the analysis was generally interrupted.
Fix printing has_report and implement printing is_sink in the graph dumper.
Differential Revision: https://reviews.llvm.org/D64110
llvm-svn: 364992
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| #
48a5c83a |
| 03-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Collapse very long statement pretty-prints.
When printing various statements that include braces (compound
statements, lambda expressions, statement-expressions,
[analyzer] exploded-graph-rewriter: Collapse very long statement pretty-prints.
When printing various statements that include braces (compound
statements, lambda expressions, statement-expressions, etc.),
replace the code between braces with '...'.
Differential Revision: https://reviews.llvm.org/D64104
llvm-svn: 364990
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| #
2ca53557 |
| 02-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Improve program point dumps.
- Take advantage of the stmt_point_kind.
- Dump block IDs for BlockEntrance nodes.
- Don't dump huge compound statements on PurgeDead
[analyzer] exploded-graph-rewriter: Improve program point dumps.
- Take advantage of the stmt_point_kind.
- Dump block IDs for BlockEntrance nodes.
- Don't dump huge compound statements on PurgeDeadSymbols nodes.
- Rename Edge to BlockEdge for consistency.
- Tweak colors.
Differential Revision: https://reviews.llvm.org/D64051
llvm-svn: 364881
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| #
5a72338b |
| 01-Jul-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Implement program point tags.
Keep them on a separate line for more visibility.
Differential Revision: https://reviews.llvm.org/D63965
llvm-svn: 364864
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Revision tags: llvmorg-8.0.1-rc3 |
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| #
5740e77f |
| 19-Jun-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Implement a --diff mode.
In this mode the tool would avoid duplicating the contents of the
program state on every node, replacing them with a diff-like dump
of ch
[analyzer] exploded-graph-rewriter: Implement a --diff mode.
In this mode the tool would avoid duplicating the contents of the
program state on every node, replacing them with a diff-like dump
of changes that happened on that node.
This is useful because most of the time we only interested in whether
the effect of the statement was modeled correctly. A diffed graph would
also be much faster to load and navigate, being much smaller than
the original graph.
The diffs are computed "semantically" as opposed to plain text diffs.
I.e., the diff algorithm is hand-crafted separately for every state trait,
taking the underlying data structures into account. This is especially nice
for Environment because textual diffs would have been terrible.
On the other hand, it requires some boilerplate to implement.
Differential Revision: https://reviews.llvm.org/D62761
llvm-svn: 363898
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Revision tags: llvmorg-8.0.1-rc2 |
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| #
c3236cd2 |
| 03-Jun-2019 |
Artem Dergachev <[email protected]> |
Revert "[analyzer] exploded-graph-rewriter: An attempt to fix Windows buildbots."
This reverts commit r362343.
Instead, disable tests on Windows for now.
llvm-svn: 362347
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| #
16236077 |
| 02-Jun-2019 |
Artem Dergachev <[email protected]> |
[analyzer] exploded-graph-rewriter: Initial commit.
This is a utility to improve readability and generally manipulate
GraphViz dumps of the analysis graph. Such dumps are often huge and
not only har
[analyzer] exploded-graph-rewriter: Initial commit.
This is a utility to improve readability and generally manipulate
GraphViz dumps of the analysis graph. Such dumps are often huge and
not only hard to read, but also often hang the viewer apps with their
mere size. Such script should significantly improve debugging experience.
Differential Revision: https://reviews.llvm.org/D62638
llvm-svn: 362340
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