aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/Python/optimizer_analysis.c
Commit message (Collapse)AuthorAge
...
* gh-114058: More robust method handling in redundancy eliminator (GH-115779)Ken Jin2024-02-23
|
* GH-115651: Convert `LOAD_MODULE_ATTR` into `LOAD_INLINE_CONST` when the ↵Mark Shannon2024-02-22
| | | | module is itself a constant. (GH-115711)
* Delete unused sym_clear_flag function. (#115744)Benjamin Peterson2024-02-20
|
* Tier 2 cleanups and tweaks (#115534)Guido van Rossum2024-02-20
| | | | | | | | | * Rename `_testinternalcapi.get_{uop,counter}_optimizer` to `new_*_optimizer` * Use `_PyUOpName()` instead of` _PyOpcode_uop_name[]` * Add `target` to executor iterator items -- `list(ex)` now returns `(opcode, oparg, target, operand)` quadruples * Add executor methods `get_opcode()` and `get_oparg()` to get `vmdata.opcode`, `vmdata.oparg` * Define a helper for printing uops, and unify various places where they are printed * Add a hack to summarize_stats.py to fix legacy uop names (e.g. `POP_TOP` -> `_POP_TOP`) * Define helpers in `test_opt.py` for accessing the set or list of opnames of an executor
* gh-115480: Minor fixups in int constant propagation (GH-115507)Ken Jin2024-02-16
|
* gh-115480: Type and constant propagation for int BINARY_OPs (GH-115478)Ken Jin2024-02-15
|
* GH-113710: Improve `_SET_IP` and `_CHECK_VALIDITY` (GH-115248)Mark Shannon2024-02-13
|
* gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)Ken Jin2024-02-13
| | | | | | | --------- Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com> Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com> Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
* GH-113710: Fix updating of dict version tag and add watched dict stats ↵Mark Shannon2024-02-12
| | | | (GH-115221)
* GH-113710: Add a "globals to constants" pass (GH-114592)Mark Shannon2024-02-02
| | | Converts specializations of `LOAD_GLOBAL` into constants during tier 2 optimization.
* GH-113710: Add a tier 2 peephole optimization pass. (GH-114487)Mark Shannon2024-01-24
| | | | | * Convert _LOAD_CONST to inline versions * Remove PEP 523 checks
* GH-113860: Get rid of `_PyUOpExecutorObject` (GH-113954)Brandt Bucher2024-01-12
|
* GH-113657: Add back missing _SET_IP uops in tier two (GH-113662)Brandt Bucher2024-01-02
|
* A smattering of cleanups in uop debug output and lltrace (#112980)Guido van Rossum2023-12-11
| | | | | | * Include destination T1 opcode in Error debug message * Include destination T1 opcode in DEOPT debug message * Remove obsolete comment from remove_unneeded_uops * Change lltrace_instruction() to print caller's opcode/oparg
* GH-111848: Set the IP when de-optimizing (GH-112065)Mark Shannon2023-11-15
| | | | | | | | | | | | * Replace jumps with deopts in tier 2 * Fewer special cases of uop names * Add target field to uop IR * Remove more redundant SET_IP and _CHECK_VALIDITY micro-ops * Extend whitelist of non-escaping API functions.
* GH-109369: Exit tier 2 if executor is invalid (GH-111657)Mark Shannon2023-11-09
|
* GH-111646: Simplify optimizer, by compacting uops when making executor. ↵Mark Shannon2023-11-06
| | | | (GH-111647)
* gh-105481: remove regen-opcode. Generated _PyOpcode_Caches in regen-cases. ↵Irit Katriel2023-08-23
| | | | (#108367)
* gh-107557: Setup abstract interpretation (#107847)Ken Jin2023-08-15
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com> Co-authored-by: Jules <57632293+juliapoo@users.noreply.github.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-02 08:33:58 +0000