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Guido van Rossum 1995955173
gh-106529: Make FOR_ITER a viable uop (#112134) 
This uses the new mechanism whereby certain uops
are replaced by others during translation,
using the `_PyUop_Replacements` table.
We further special-case the `_FOR_ITER_TIER_TWO` uop
to update the deoptimization target to point
just past the corresponding `END_FOR` opcode.

Two tiny code cleanups are also part of this PR.
2023-11-20 10:08:53 -08:00
..
clinic gh-111089: Revert PyUnicode_AsUTF8() changes (#111833) 2023-11-07 22:36:13 +00:00
deepfreeze gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
frozen_modules gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
_warnings.c gh-106320: Remove private _PyTraceback functions (#108453) 2023-08-24 23:35:47 +00:00
abstract_interp_cases.c.h gh-106529: Make FOR_ITER a viable uop (#112134) 2023-11-20 10:08:53 -08:00
adaptive.md GH-98686: Get rid of "adaptive" and "quick" instructions (GH-99182) 2022-11-09 10:50:09 -08:00
asdl.c bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) 2021-03-23 20:47:40 +01:00
asm_trampoline.S gh-96143: Move the perf trampoline files to the Python directory (#98675) 2022-10-25 23:34:22 +01:00
assemble.c gh-108444: Replace _PyLong_AsInt() with PyLong_AsInt() (#108459) 2023-08-25 01:01:30 +02:00
ast.c gh-109341: Fix crash on compiling invalid AST including TypeAlias (#109349) 2023-09-13 09:00:39 -07:00
ast_opt.c gh-111133: Remove unnecessary PyFrozenSet_Check() calls in const folding (GH-111137) 2023-10-20 23:37:38 +03:00
ast_unparse.c gh-100227: Move _str_replace_inf to PyInterpreterState (gh-102333) 2023-02-28 14:16:39 -07:00
bltinmodule.c gh-111999: Add signatures and improve docstrings for builtins (GH-112000) 2023-11-13 09:13:49 +02:00
bootstrap_hash.c gh-110014: Fix bootstrap_hash.c: remove debug code (#110161) 2023-09-30 22:21:20 +00:00
bytecodes.c gh-106529: Make FOR_ITER a viable uop (#112134) 2023-11-20 10:08:53 -08:00
ceval.c gh-106529: Make FOR_ITER a viable uop (#112134) 2023-11-20 10:08:53 -08:00
ceval_gil.c gh-109693: Remove pycore_atomic.h (gh-110992) 2023-10-18 00:33:50 +09:00
ceval_macros.h gh-111520: Integrate the Tier 2 interpreter in the Tier 1 interpreter (#111428) 2023-11-01 13:13:02 -07:00
codecs.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
compile.c gh-107149: make new opcode util functions private rather than public and unstable (#112042) 2023-11-14 00:31:02 +00:00
condvar.h gh-110014: Fix _POSIX_THREADS and _POSIX_SEMAPHORES usage (#110139) 2023-09-30 19:25:54 +02:00
context.c GH-84436: Skip refcounting for known immortals (GH-107605) 2023-08-04 16:24:50 -07:00
critical_section.c gh-111569: Implement Python critical section API (gh-111571) 2023-11-08 15:39:29 -07:00
crossinterp.c gh-111623: Add Support for Cross-interpreter tuples (gh-111628) 2023-11-07 10:58:29 -07:00
dtoa.c gh-110079: Remove extern "C" { ...} in C code (#110080) 2023-09-29 10:56:49 +02:00
dup2.c gh-108765: Python.h no longer includes <unistd.h> (#108783) 2023-09-02 16:50:18 +02:00
dynamic_annotations.c bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748) 2017-12-12 13:55:04 +02:00
dynload_hpux.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_shlib.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_stub.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_win.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
emscripten_signal.c GH-108614: Unbreak emscripten build (GH-109132) 2023-09-08 17:54:45 +01:00
emscripten_trampoline.c gh-106213: Make Emscripten trampolines work with JSPI (GH-106219) 2023-09-15 15:04:21 -07:00
errors.c gh-76785: Move _Py_excinfo Functions Out of the Internal C-API (gh-111715) 2023-11-06 11:09:22 -07:00
executor_cases.c.h gh-106529: Make FOR_ITER a viable uop (#112134) 2023-11-20 10:08:53 -08:00
fileutils.c gh-111856: Fix os.fstat on windows with FAT32 and exFAT filesystem (GH-112038) 2023-11-13 16:10:06 +00:00
flowgraph.c gh-111354: simplify detection of RESUME after YIELD_VALUE at except-depth 1 (#111459) 2023-11-02 10:18:43 +00:00
formatter_unicode.c gh-92536: Remove PyUnicode_READY() calls (#105210) 2023-06-02 01:33:17 +02:00
frame.c gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095) 2023-10-26 13:43:10 +00:00
frozen.c GH-108716: Turn off deep-freezing of code objects. (GH-108722) 2023-09-08 10:34:40 +01:00
frozenmain.c gh-110014: Include explicitly <unistd.h> header (#110155) 2023-09-30 20:06:45 +00:00
future.c gh-106320: Remove more private _PyUnicode C API functions (#106382) 2023-07-03 22:35:46 +00:00
generated_cases.c.h gh-110319: Assert type_version != 0 before using it (#112226) 2023-11-17 20:58:13 -08:00
getargs.c gh-112234: Remove the toplevel parameter in converttuple() (GH-112235) 2023-11-18 13:47:34 +02:00
getcompiler.c closes bpo-43278: remove unnecessary leading '\n' from COMPILER when build with GCC/Clang (GH-24606) 2021-02-25 20:24:21 -08:00
getcopyright.c Update copyright years to 2023. (gh-100848) 2023-01-08 09:13:25 -06:00
getopt.c gh-110079: Remove extern "C" { ...} in C code (#110080) 2023-09-29 10:56:49 +02:00
getplatform.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
getversion.c gh-81057: Move Globals in Core Code to _PyRuntimeState (gh-99496) 2022-11-15 09:45:11 -07:00
hamt.c gh-106320: Remove private PyLong C API functions (#108429) 2023-08-24 18:53:50 +02:00
hashtable.c gh-108634: Py_TRACE_REFS uses a hash table (#108663) 2023-08-31 18:33:34 +02:00
import.c gh-111262: Add PyDict_Pop() function (#112028) 2023-11-14 12:51:00 +00:00
importdl.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
initconfig.c gh-111374: Add a new PYTHON_FROZEN_MODULES env var, equivalent of -X frozen_modules. (#111411) 2023-11-01 20:39:31 +00:00
instrumentation.c gh-103615: Use local events for opcode tracing (GH-109472) 2023-11-03 16:39:50 +00:00
intrinsics.c gh-107149: make new opcode util functions private rather than public and unstable (#112042) 2023-11-14 00:31:02 +00:00
legacy_tracing.c gh-103615: Use local events for opcode tracing (GH-109472) 2023-11-03 16:39:50 +00:00
lock.c gh-111863: Rename Py_NOGIL to Py_GIL_DISABLED (#111864) 2023-11-20 15:52:00 +02:00
marshal.c gh-106320: Move private _PySet API to the internal API (#107041) 2023-07-22 17:04:34 +02:00
modsupport.c gh-84489: Properly handle trailing spaces in Py_BuildValue() format strings (GH-21158) 2023-10-11 14:44:06 +03:00
mysnprintf.c Add a warning message about PyOS_snprintf (#95993) 2022-10-07 11:49:53 -07:00
mystrtoul.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
opcode_targets.h gh-111354: Simplify _PyGen_yf by moving some of its work to the compiler and frame state (#111648) 2023-11-03 10:01:36 +00:00
optimizer.c gh-106529: Make FOR_ITER a viable uop (#112134) 2023-11-20 10:08:53 -08:00
optimizer_analysis.c GH-111848: Set the IP when de-optimizing (GH-112065) 2023-11-15 15:48:58 +00:00
parking_lot.c gh-108724: Add PyMutex and _PyParkingLot APIs (gh-109344) 2023-09-19 09:54:29 -06:00
pathconfig.c gh-110079: Remove extern "C" { ...} in C code (#110080) 2023-09-29 10:56:49 +02:00
perf_trampoline.c gh-108082: Use PyErr_FormatUnraisable() (GH-111580) 2023-11-02 09:16:34 +00:00
preconfig.c gh-106320: Remove private pylifecycle.h functions (#106400) 2023-07-04 09:41:43 +00:00
pyarena.c bpo-43244: Remove the pyarena.h header (GH-25007) 2021-03-24 02:23:01 +01:00
pyctype.c Include files missed in r72044. 2009-04-27 20:54:42 +00:00
pyfpe.c bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507) 2022-01-13 09:46:04 +01:00
pyhash.c gh-110079: Remove extern "C" { ...} in C code (#110080) 2023-09-29 10:56:49 +02:00
pylifecycle.c gh-108082: Use PyErr_FormatUnraisable() (GH-111580) 2023-11-02 09:16:34 +00:00
pymath.c bpo-45440: Remove pymath.c fallbacks (GH-28977) 2021-10-15 19:45:34 +02:00
pystate.c gh-111863: Rename Py_NOGIL to Py_GIL_DISABLED (#111864) 2023-11-20 15:52:00 +02:00
pystrcmp.c gh-108767: Replace ctype.h functions with pyctype.h functions (#108772) 2023-09-01 18:36:53 +02:00
pystrhex.c gh-108765: pystrhex: Replace stdlib.h abs() with Py_ABS() (#108830) 2023-09-02 23:15:54 +02:00
pystrtod.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
Python-ast.c gh-111956: Add thread-safe one-time initialization. (gh-111960) 2023-11-16 12:19:54 -07:00
Python-tokenize.c Remove unnecessary includes (GH-111633) 2023-11-02 10:42:58 +02:00
pythonrun.c gh-108082: Use PyErr_FormatUnraisable() (GH-111580) 2023-11-02 09:16:34 +00:00
pytime.c gh-108277: Add os.timerfd_create() function (#108382) 2023-10-07 19:33:22 +02:00
README Issue #18093: Factor out the programs that embed the runtime 2014-07-25 21:52:14 +10:00
specialize.c GH-111772: Specialize slot loads and stores for _Py_T_OBJECT (GH-111773) 2023-11-06 13:55:04 +00:00
stdlib_module_names.h gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
structmember.c gh-106869: Use new PyMemberDef constant names (#106871) 2023-07-25 15:28:30 +02:00
suggestions.c gh-108511: Add C API functions which do not silently ignore errors (GH-109025) 2023-09-17 14:23:31 +03:00
symtable.c gh-111123: symtable should visit exception handlers before the else block (#111142) 2023-10-21 13:38:29 +01:00
sysmodule.c gh-111262: Add PyDict_Pop() function (#112028) 2023-11-14 12:51:00 +00:00
thread.c gh-84570: Add Timeouts to SendChannel.send() and RecvChannel.recv() (gh-110567) 2023-10-17 23:05:49 +00:00
thread_nt.h GH-110829: Ensure Thread.join() joins the OS thread (#110848) 2023-11-04 13:59:24 +00:00
thread_pthread.h gh-81925: Implement native thread ids for kFreeBSD (#111761) 2023-11-09 21:02:30 +01:00
thread_pthread_stubs.h GH-110829: Ensure Thread.join() joins the OS thread (#110848) 2023-11-04 13:59:24 +00:00
traceback.c Remove dead code left after gh-110721 (#111905) 2023-11-10 22:30:01 +00:00
tracemalloc.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
vm-state.md High level docs for the VM state (#111621) 2023-11-01 22:55:10 +00:00

README 

Miscellaneous source files for the main Python shared library