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84 commits

Author SHA1 Message Date
Vern Paxson
d2c6208421 allow profiling without updating of hash values 2024-08-16 11:18:57 +02:00
Vern Paxson
4b719ef45a script optimization for record operations sourced (in part) from other records 2024-06-24 09:38:37 +02:00
Vern Paxson
a474106fce improve ZAM's estimation of profiling overheads 2024-04-09 15:12:00 -07:00
Vern Paxson
c29db63fdd ZAM execution changes to support richer profiling 2024-03-19 10:59:49 -07:00
Vern Paxson
dc376953fa framework for --enable-ZAM-profiling configuration 
profiles go to zprof.log rather than stdout
 2024-03-19 10:59:49 -07:00
Vern Paxson
71a1aa0afd fix for needing to always flush optimization information for identifiers 2024-01-15 15:03:56 +01:00
Vern Paxson
709d410fcd regularized (some) types of pointers used in script optimization 2023-12-12 09:45:19 +01:00
Vern Paxson
740a087765 reworked AST optimizers analysis of side effects during aggregate operations & calls 2023-12-06 12:26:27 -08:00
Vern Paxson
3d21d80dac coalescing of event handlers (ZAM optimization) 2023-11-16 12:58:28 -08:00
Vern Paxson
4ec9a23ce6 retention of superseded AST elements to prevent pointer mis-aliasing 2023-11-10 11:06:16 +01:00
Vern Paxson
b489cfc508 greater ZAM optimization of inlined function calls 2023-11-10 09:57:35 +01:00
Vern Paxson
fadda05782 added "-O noinline" option to turn off ZAM inlining, to help with diagnosing optimization problems 2023-11-10 09:57:35 +01:00
Vern Paxson
1dc74eaa9c fixes for a number of ZAM optimization bugs 2023-11-10 09:56:59 +01:00
Arne Welzel
ff34a4aa7f EventHandler: Deprecate SetUsed() and Used() as well. 
Seems the latter isn't used outside of the functions that were deprecated
in the previous commit and with UsageAnalyzer not making use of this
information unclear why we should keep it around.

Relates to #3187.
 2023-11-07 16:06:35 +01:00
Benjamin Bannier
f5a76c1aed Reformat Zeek in Spicy style 
This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
 2023-10-30 09:40:55 +01:00
Vern Paxson
a36c06e5cd fix for ZAM statement-level profiling (broken by GH-3199) 2023-09-01 12:20:46 -07:00
Vern Paxson
6af0014a7b fixes for compiling lambdas to C++ 2023-08-16 17:03:37 -07:00
Vern Paxson
3f64858335 fixes for correctly tracking which functions have been fully inlined 2023-07-26 13:32:00 -07:00
Vern Paxson
91d70e6dd4 support for discarding ASTs once compiled via ZAM script optimization 2023-07-26 13:32:00 -07:00
Vern Paxson
79c53c9ed6 some code simplifications and streamlining 2023-07-20 09:35:07 -07:00
Vern Paxson
1ff490b41c more extensive ZAM inlining & compilation of lambdas 2023-07-17 16:31:30 -07:00
Tim Wojtulewicz
64b78f6fb9 Use emplace_back over push_back where appropriate 2023-07-07 09:17:05 -07:00
Vern Paxson
cb15e0d4f1 Address PR review feedback on zam-feature-complete 
* insert_or_assign usage
  * master -> primary
  * FunctionIngredientsPtr
  * FuncType::Capture deprecations
  * no new ScriptFunc constructor
 2023-06-30 09:59:10 +02:00
Vern Paxson
ecc93606c4 feature completeness for ZAM 2023-06-30 09:36:14 +02:00
Vern Paxson
528aa6766a more debugging information when dumping script optimization data structures 2023-06-30 09:36:14 +02:00
Vern Paxson
c173cfdbe7 added ZEEK_REPORT_UNCOMPILABLE environment variable for "-O report-uncompilable" 2023-05-05 12:00:55 -07:00
Vern Paxson
65a2900bb7 removed -O add-C++ option and updated documentation 2023-01-24 10:52:58 -08:00
Vern Paxson
134f8f2ef5 script optimization fixes: 
new initialization model for standalone C++ scripts
 type coercion fix
 ZAM fix for compiling using C++ optimizer
 disambiguate empty constructors
 2022-11-20 12:16:25 -08:00
Vern Paxson
ee0a6f6835 Script optimization maintenance and updates: 
maintenance fixes for variadic run-time checks, '_' placeholder identifier
  "-O allow-cond" permits compiling scripts to C++ when influenced by @if conditionals
  more robust standalone compile-to-C++ properties
  fix for nested "when" statements
  test suite updates
 2022-11-08 11:56:32 -08:00
Arne Welzel
2ad609cbbb Reintroduce event groups 
This started with reverting commit 52cd02173d
and then rewriting it to be per handler rather than handler identifier
and adding support for hooks as well as adding implicit module groups.
 2022-10-25 18:03:26 +02:00
Vern Paxson
96668ca0d3 fixes for compiling "standalone" C++ scripts 2022-09-24 14:56:42 -07:00
Tim Wojtulewicz
5ca0bb79c8 Fixes from review, post-rebase 2022-05-26 18:39:01 -07:00
Vern Paxson
d9479c0502 --no-usage-warnings flag to suppress analysis 2022-05-26 17:39:15 -07:00
Vern Paxson
fb6725a9ce "-O use-C++" now fails if no C++ bodies wound up being applicable 2022-05-12 14:08:54 -07:00
Vern Paxson
34b448ee7b update environemnt variable names to match command-line arguments 2022-05-12 14:08:17 -07:00
Vern Paxson
03194949c9 reduce interpreter frames for compiled function bodies 2022-04-01 18:00:11 -07:00
Tim Wojtulewicz
16ee942a8d Merge remote-tracking branch 'origin/topic/vern/use-C++-fix' 
* origin/topic/vern/use-C++-fix:
  fix existing checks for looking to use C++ when it's not available
 2022-02-04 10:33:55 -07:00
Vern Paxson
a6e493062c fix existing checks for looking to use C++ when it's not available 2022-02-03 20:35:25 -08:00
Vern Paxson
16e9af137f fixes for ZAM profiling, which didn't get fully integrated originally 2022-02-03 08:59:39 -08:00
Vern Paxson
2f7137999f restored support for incremental compilation of scripts to C++ 2021-12-12 12:36:45 -08:00
Vern Paxson
d5e7db1070 new ZEEK_FILE_ONLY and ZEEK_FUNC_ONLY environment variables for debugging script optimization - replaces ZEEK_ONLY 2021-12-12 12:34:50 -08:00
Vern Paxson
9069e744f9 replace --optimize-only with --optimize-funcs and --optimize-files 2021-12-10 12:45:27 -08:00
Vern Paxson
8c59626eb9 reintroduction of "-O add-C++" option 2021-12-10 10:19:23 -08:00
Vern Paxson
a2cec7463f suppress unneeded initializations 2021-11-24 12:17:16 -08:00
Vern Paxson
bb618bae30 remove -O add-C++ and -O update-C++ options 2021-11-07 17:02:18 -08:00
Vern Paxson
e1a760e674 extensive rewrite of generation & execution of run-time initialization 2021-11-07 17:00:19 -08:00
Vern Paxson
509428a9dc removing -uu functionality and associated script analysis now no longer needed 2021-09-22 11:17:28 -07:00
Tim Wojtulewicz
b2f171ec69 Reformat the world 2021-09-16 15:35:39 -07:00
Vern Paxson
f89ed411cf updates for usage issues: support for -uu, maybe/definitely distinctions 2021-09-08 10:23:38 -07:00
Vern Paxson
da6ac0b521 switch to ID definition regions; reworked driver functions; more info for reporting uncompilable functions 2021-09-08 10:23:38 -07:00