Changes - unladen-swallow - Project Hosting on Google Code

944 - 920 of 944 Older ›

Committed Changes

Rev	Commit log message	Date	Author
r944	Fix RuntimeFeedback tests to use PyMethodDefs.	Dec 18 (2 days ago)	reid.kleckner
r943	Remove FunctionRecord objects in favor of the existing PyMethodDef globals.	Dec 18 (2 days ago)	reid.kleckner
r942	Don't redefine ctype macros if they aren't already defined See Issue 87	Dec 17 (3 days ago)	abbeyj
r941	Fix a segfault in llvm_clear_feedback.	Dec 17 (3 days ago)	collinw
r940	Fix --without-llvm build.	Dec 17 (3 days ago)	collinw
r939	Fix attribute access optimization instrumentation.	Dec 16 (4 days ago)	reid.kleckner
r938	More closely approximate correct dependencies in the Makefile. The missing pieces I know of are: * When you change LLVM, you have to build twice for the Python bits that depend on LLVM to get rebuilt. * If you change an LLVM header that affects Python code, the Python won't get rebuilt at all. We could fix that with -MM.	Dec 16 (4 days ago)	jyasskin
r937	Wiki: improve header consistency.	Dec 15 (5 days ago)	collinw
r936	Wiki: talk about 2009Q3, Q4 releases.	Dec 14 (6 days ago)	collinw
r935	Wiki: update the ProjectPlan with more GIL/refcount/GC notes.	Dec 14 (6 days ago)	collinw
r934	Merge r69040 from upstream CPython release26-maint branch. On Windows, use the Python 'Activation Context' when loading extensions to avoid problems loading the CRT from a private assembly. Via http://bugs.python.org/issue4566.	Dec 14 (6 days ago)	collinw
r933	Fix loading python26.bc from drives other than C: (Issue 96) Split sys_path on the correct platform-specific delimiter	Dec 13, 2009	abbeyj
r932	Remove a test from lib/2to3 that depended on different_encoding.py.	Dec 11, 2009	collinw
r931	Move all instrumentation output to stderr.	Dec 11, 2009	collinw
r930	Wiki: add nbody to Benchmarks list.	Dec 10, 2009	collinw
r929	Import 2to3 into our tree, rather than via svn:external; delete different_encoding.py, which was causing problems on some platforms.	Dec 10, 2009	collinw
r928	Fix inlining after lazy bitcode loading. We were only inlining when the definition was visible, and lazy loading prevents the definition from being visible until it's explicitly loaded. Oops. Benchmark results from the fix: 2to3: Min: 20.445278 -> 20.253266: 1.0095x faster Avg: 20.542084 -> 20.552485: 1.0005x slower Not significant Stddev: 0.08052 -> 0.25643: 3.1845x larger django: Min: 0.745576 -> 0.742656: 1.0039x faster Avg: 0.751970 -> 0.746155: 1.0078x faster Significant (t=4.812576, a=0	Dec 10, 2009	jyasskin
r927	First pass at refactoring common code out of perf.py.	Dec 09, 2009	collinw
r926	Add n-body benchmark from the Shootout benchmark set.	Dec 07, 2009	collinw
r925	Fix use of uninitialized memory observed in embedding application. Fixes a bug introduced in http://code.google.com/p/unladen-swallow/source/detail?r=894. Includes a regression test. Most PyMethodDef structs are allocated globally, and the compiler takes care of zeroing out uninitialized fields. Not so with malloc(), which causes problems for some embedding applications that don't memset() their memory. This has been observed in applications that heap-allocate PyMethodDefs and then set METH_NO	Dec 07, 2009	collinw
r924	Restore #include lost during hg merge.	Dec 07, 2009	reid.kleckner
r923	Optimize away _PyType_Lookup in LOAD_ATTR in the JITed code. To do this, we gather feedback about which types are used at LOAD_ATTR sites and cache the result of _PyType_Lookup at JIT compile time. In order to maintain correctness, we have to emit three guards: one to check that the code object has not been invalidate, one to check the type of the object performing the lookup, and one to check that the descriptor we've cached hasn't changed its type. We also need to listen for modifications t	Dec 07, 2009	reid.kleckner
r922	Update MSVC build for loading .bc file at runtime Also adds the new DeadGlobalElim files to the project file.	Dec 05, 2009	abbeyj
r921	Report changes as ratios instead of percent differences Hopefully this will reduce confusion from people reading things like "900% smaller".	Dec 05, 2009	abbeyj
r920	Merge trunk into background-thread.	Dec 04, 2009	reid.kleckner

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