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optimizer.c
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Author
Age
*
GH-122294: Burn in the addresses of side exits (GH-122295)
Brandt Bucher
2024-07-26
*
GH-118093: Add tier two support for BINARY_OP_INPLACE_ADD_UNICODE (GH-122253)
Brandt Bucher
2024-07-25
*
GH-118093: Add tier two support for LOAD_ATTR_PROPERTY (GH-122283)
Brandt Bucher
2024-07-25
*
GH-118093: Remove invalidated executors from side exits (GH-121885)
Brandt Bucher
2024-07-24
*
GH-118093: Add tier two support to several instructions (GH-121884)
Brandt Bucher
2024-07-18
*
GH-116017: Get rid of _COLD_EXITs (GH-120960)
Brandt Bucher
2024-07-01
*
gh-117139: Convert the evaluation stack to stack refs (#118450)
Ken Jin
2024-06-27
*
gh-120642: Move private PyCode APIs to the internal C API (#120643)
Victor Stinner
2024-06-26
*
GH-117062: Make _JUMP_TO_TOP a general absolute jump (GH-120854)
Brandt Bucher
2024-06-24
*
GH-120619: Clean up `RETURN_VALUE` instruction (GH-120624)
Mark Shannon
2024-06-17
*
Fix typos in documentation and comments (#119763)
Xie Yanbo
2024-06-04
*
gh-111389: Add PyHASH_MULTIPLIER constant (#119214)
Victor Stinner
2024-05-21
*
gh-118771: Ensure names defined in optimizer.h start with Py/_Py (GH-118825)
Petr Viktorin
2024-05-10
*
GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 s...
Mark Shannon
2024-05-04
*
GH-113464: Remove the extra jump via `_SIDE_EXIT` in `_EXIT_TRACE` (GH-118545)
Mark Shannon
2024-05-04
*
GH-118095: Unify the behavior of tier 2 FOR_ITER branch micro-ops (GH-118420)
Mark Shannon
2024-05-02
*
GH-117442: Check eval-breaker at start (rather than end) of tier 2 loops (GH-...
Mark Shannon
2024-05-02
*
GH-115802: Use the GHC calling convention in JIT code (GH-118287)
Brandt Bucher
2024-05-01
*
gh-117958: Expose JIT code via method in UOpExecutor (#117959)
Anthony Shaw
2024-05-01
*
GH-118095: Make invalidating and clearing executors memory safe (GH-118459)
Mark Shannon
2024-05-01
*
gh-118335: Configure Tier 2 interpreter at build time (#118339)
Guido van Rossum
2024-04-30
*
GH-118095: Add tier 2 support for YIELD_VALUE (GH-118380)
Mark Shannon
2024-04-30
*
GH-118095: Allow a variant of RESUME_CHECK in tier 2 (GH-118286)
Mark Shannon
2024-04-29
*
GH-118095: Add dynamic exit support and FOR_ITER_GEN support to tier 2 (GH-11...
Mark Shannon
2024-04-26
*
GH-118095: Handle `RETURN_GENERATOR` in tier 2 (GH-118180)
Mark Shannon
2024-04-25
*
GH-115419: Move setting the instruction pointer to error exit stubs (GH-118088)
Mark Shannon
2024-04-24
*
GH-118095: Convert DEOPT_IFs on likely side exits to EXIT_IFs (GH-118106)
Mark Shannon
2024-04-24
*
gh-118074: Immortal executors are not GC-able (#118182)
Guido van Rossum
2024-04-23
*
GH-118074: Executors in the COLD_EXITS array are not GC'able (#118117)
Guido van Rossum
2024-04-22
*
GH-116202: Incorporate invalidation check into _START_EXECUTOR. (GH-118044)
Mark Shannon
2024-04-19
*
gh-116968: Reimplement Tier 2 counters (#117144)
Guido van Rossum
2024-04-04
*
GH-116422: Tier2 hot/cold splitting (GH-116813)
Mark Shannon
2024-03-26
*
gh-117180: Complete call sequence when trace stack overflow (GH-117184)
Ken Jin
2024-03-24
*
gh-117045: Add code object to function version cache (#117028)
Guido van Rossum
2024-03-21
*
GH-108362: Incremental Cycle GC (GH-116206)
Mark Shannon
2024-03-20
*
gh-116808: Fix optimized trace length histogram (GH-116827)
Michael Droettboom
2024-03-19
*
Cleanup tier2 debug output (#116920)
Guido van Rossum
2024-03-18
*
gh-116760: Fix pystats for trace attempts (GH-116761)
Michael Droettboom
2024-03-13
*
GH-116596: Better determination of escaping uops. (GH-116597)
Mark Shannon
2024-03-11
*
Fix debug output for optimized executor (#116337)
Guido van Rossum
2024-03-05
*
gh-115859: Re-enable T2 optimizer pass by default (#116062)
Guido van Rossum
2024-02-28
*
gh-115168: Add pystats counter for invalidated executors (GH-115169)
Michael Droettboom
2024-02-26
*
gh-115727: Reduce confidence even on 100% predicted jumps (#115748)
Guido van Rossum
2024-02-22
*
Tier 2 cleanups and tweaks (#115534)
Guido van Rossum
2024-02-20
*
GH-115457: Support splitting and replication of micro ops. (GH-115558)
Mark Shannon
2024-02-20
*
GH-112354: Initial implementation of warm up on exits and trace-stitching (GH...
Mark Shannon
2024-02-20
*
GH-113710: Improve `_SET_IP` and `_CHECK_VALIDITY` (GH-115248)
Mark Shannon
2024-02-13
*
GH-113710: Backedge counter improvements. (GH-115166)
Mark Shannon
2024-02-13
*
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)
Ken Jin
2024-02-13
*
GH-114695: Add `sys._clear_internal_caches` (GH-115152)
Brandt Bucher
2024-02-12
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