89b54cb2c9
reduce: reduce structs/enums/etc better
2013-01-20 09:05:50 +01:00
d87d54339d
reduce: fix output
2013-01-17 21:02:52 +01:00
4fb6751d08
MC: Enable compiled matches for Token::findmatch() and Token::findsimplematch()
...
Speed is exactly the same and the --verify mode of the
match compiler ensured everything works as expected.
2013-01-16 21:50:32 +01:00
9f9c654621
MC: Implement verify mode for compiled Token::findmatch patterns
2013-01-14 11:18:33 +01:00
63e18d6b1c
MC: Split _replaceTokenFindMatch() into two small functions
2013-01-14 11:06:59 +01:00
017783a77e
MC: Save one indentation level
2013-01-14 11:06:55 +01:00
06a7d301e2
MC: Switch to assertEqual function from python's unittest
2013-01-14 11:06:40 +01:00
3bb8237cdc
MC: Turn MatchCompiler tests into python unit test
2013-01-14 11:06:33 +01:00
c0044122f4
Add self test for _replaceTokenFindMatch
2013-01-12 15:28:38 +01:00
ff9e864a07
Add self test for replaceTokenMatch
2013-01-12 15:28:38 +01:00
a7377f180a
Quote output of _assertEquals()
...
It's easier to detect trailing spaces this way.
2013-01-12 15:28:38 +01:00
4038d4b562
Place main code into own function
2013-01-12 15:28:38 +01:00
fdcfbd5ff9
Add missing copyright header
2013-01-10 11:10:45 +01:00
6bd7463c54
Add local copy of argparse module to support python 2.6 / python 3.0
2013-01-09 21:30:53 +01:00
6236e1dc38
Token::Match: removed harmless special code for initial '!!foo' patterns.
2013-01-09 20:13:33 +01:00
de36324d62
Match compiler: Add cmdline handling
2013-01-09 19:41:03 +01:00
97e1e50139
Match compiler: Workaround broken code generation for "!!foo" patterns
...
This is just meant for the upcoming release.
2013-01-09 19:25:24 +01:00
e1be85a552
Match compiler: Be more user friendly on how to invoke it
2013-01-09 19:22:40 +01:00
ade0b741b7
Match compiler: Create 'build' directory if needed
2013-01-09 19:15:13 +01:00
982503f457
Match compiler: Workaround broken optimizations in verify mode
...
If the match compiler uses the 'verify' mode and we
compile with -O2, some tests comparing the on-the-fly-parser
to the compiled match fail.
Small functions are inlined by the -O2 compile flag.
If we disable function inlining and still compile with -O2,
everything is back to normal.
gdb didn't show anything useful during the mismatch
since the needed variables are optimized out. Once
we start printing them, the problem vanishes, too.
-> Can only be diagnosed at the x86 assembly level.
The problem vanished by switching the invocation order
of Token::Match() and the compiled match, so just swap them.
Also add commented out helper code
to better diagnose mismatch problems.
2013-01-09 19:03:42 +01:00
9ecc74e845
tools/reduce: change default timeout to 5 minutes no matter if --hang is used or not.
2013-01-08 07:10:14 +01:00
9970414a2f
Match compiler: Implement 'verify mode' for Token::Match
...
Verify mode runs the same ::Match pattern on a token
using the on-the-fly parser and the compiled match parser.
The result is compared and we abort on mismatch.
Already detected an error in our test suite, needs investigation.
2013-01-07 22:27:57 +01:00
9b51d81e99
Match compiler: Split _replaceTokenMatch() into two small functions
2013-01-07 21:39:49 +01:00
7657b84c44
reduce: rename stdout to print to avoid name clash
2013-01-07 18:45:29 +01:00
3918948dd5
Match compiler: Aggregate match functions with the same pattern / function call signature
...
Reduces the number of generated functions from 2290 to 1916.
2013-01-04 04:47:01 +01:00
5f09cb2e4d
Match compiler: Store matchFunctions and matchStrs in the class instead of passing it around
2013-01-04 03:56:21 +01:00
542c6e82d3
Match compiler: Cosmetic changes after running pylint
2013-01-04 03:44:04 +01:00
71a236b3df
Match compiler: Turn code into a python class
...
This will make passing around internal states a lot easier
2013-01-04 03:38:40 +01:00
f9c752667e
Match compiler: Inline generated pattern match code for Token::findmatch
...
Verified the output in build/ stayed the same
if Token::findmatch support is disabled.
2013-01-04 03:13:22 +01:00
4b386986fc
Match compiler: Check varid on first use like Token::Match does
2013-01-04 01:14:52 +01:00
5d5efdf99f
Match compiler: Add support for Token::findmatch
...
(still disabled for performance reasons)
2013-01-04 01:01:57 +01:00
241d23ba8e
Remove reduce tool in 'make clean'
2013-01-03 21:59:28 +01:00
4a2d2f78ef
tools/reduce: Remove unused variable detected by cppcheck
...
[reduce.cpp:475]: (style) Variable 'decl' is assigned a value that is never used.
2013-01-03 21:38:47 +01:00
7417144784
Match compiler: Compile Token::findsimplematch() calls
...
Disabled for now as it runs slowers than before.
2013-01-03 19:33:37 +01:00
76c8887f5f
tools/reduce: remove cast in function parameter
2013-01-03 18:28:20 +01:00
16612d010d
tools/reduce: improvements to make it possible to reduce code that hangs
2013-01-03 15:22:54 +01:00
ed803b302b
reduce: remove more stuff. unneeded #define , unneeded constructors, unneeded #ifndef etc
2013-01-02 17:08:04 +01:00
1f3628a2fe
reduce: remove more code blocks
2013-01-02 15:37:41 +01:00
28d5ad9d21
dmake: fixed reduce compilation
2013-01-02 15:36:17 +01:00
7f2d9cb7eb
dmake: fixed compilation of reduce
2013-01-02 14:43:31 +01:00
9877b77291
dmake: use 'make reduce' to compile the reduce program
2013-01-02 13:30:06 +01:00
e0a902e071
tools/reduce: various improvements to remove more code
2013-01-01 20:18:31 +01:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
f2f8780504
tools/reduce: better handling of #include
2013-01-01 16:18:06 +01:00
e824f76ed7
tools/reduce: removing blocks of code that contain #if,#else,#endif
2013-01-01 14:33:32 +01:00
6ee32943f2
tools/reduce: speedup, terminate checking when error is found
2013-01-01 13:56:37 +01:00
62b05193c4
MC: Split convertFile() function into smaller pieces
...
Output of build/ stayed the same.
2012-12-31 15:30:27 +01:00
311630ac1c
Match compiler: Python syntax simplification
...
Output in build/ stayed the same
2012-12-31 15:03:00 +01:00
51cff0cb9b
Match compiler: Speed up Token comparison with string literals. Ticket #4451
...
"Cache" string literals as C++ std::string objects.
The string length gets cached and so we don't need to
call strlen() on the literals at runtime.
2012-12-31 14:45:16 +01:00
676b5a15a6
reduce: Added simple command line tool that reduces code for a false positive.
2012-12-31 12:41:36 +01:00
Daniel Marjamäki
Thomas Jarosch
Edoardo Prezioso
Reijo Tomperi