ilusha/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython synced 2026-09-29 12:10:30 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Rename tier 2 redundancy eliminator to optimizer (#115888)

Browse source 
The original name is just too much of a mouthful.
This commit is contained in:
Guido van Rossum 2024-02-26 08:42:53 -08:00 • committed by GitHub
parent 7259480957
commit c0fdfba7ff
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 30 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Tools/c-analyzer/cpython/_parser.py
View file

@ -83,11 +83,11 @@ Python/deepfreeze/*.c
Python/frozen_modules/*.h
Python/generated_cases.c.h
Python/executor_cases.c.h
Python/tier2_redundancy_eliminator_cases.c.h
Python/optimizer_cases.c.h
# not actually source
Python/bytecodes.c
Python/tier2_redundancy_eliminator_bytecodes.c
Python/optimizer_bytecodes.c
# mimalloc
Objects/mimalloc/*.c

6
Tools/cases_generator/README.md
View file

@ -13,9 +13,9 @@ What's currently here:
- `parser.py` helper for interactions with `parsing.py`
- `tierN_generator.py`: a couple of driver scripts to read `Python/bytecodes.c` and
write `Python/generated_cases.c.h` (and several other files)
- `tier2_abstract_generator.py`: reads `Python/bytecodes.c` and
`Python/tier2_redundancy_eliminator_bytecodes.c` and writes
`Python/tier2_redundancy_eliminator_cases.c.h`
- `optimizer_generator.py`: reads `Python/bytecodes.c` and
`Python/optimizer_bytecodes.c` and writes
`Python/optimizer_cases.c.h`
- `stack.py`: code to handle generalized stack effects
- `cwriter.py`: code which understands tokens and how to format C code;
main class: `CWriter`

10
Tools/cases_generator/tier2_abstract_generator.py → Tools/cases_generator/optimizer_generator.py
View file

@ -1,6 +1,6 @@
"""Generate the cases for the tier 2 redundancy eliminator/abstract interpreter.
Reads the instruction definitions from bytecodes.c. and tier2_redundancy_eliminator.bytecodes.c
Writes the cases to tier2_redundancy_eliminator_cases.c.h, which is #included in Python/optimizer_analysis.c.
"""Generate the cases for the tier 2 optimizer.
Reads the instruction definitions from bytecodes.c and optimizer_bytecodes.c
Writes the cases to optimizer_cases.c.h, which is #included in Python/optimizer_analysis.c.
"""
import argparse
@ -30,8 +30,8 @@ from typing import TextIO, Iterator
from lexer import Token
from stack import StackOffset, Stack, SizeMismatch, UNUSED
DEFAULT_OUTPUT = ROOT / "Python/tier2_redundancy_eliminator_cases.c.h"
DEFAULT_ABSTRACT_INPUT = ROOT / "Python/tier2_redundancy_eliminator_bytecodes.c"
DEFAULT_OUTPUT = ROOT / "Python/optimizer_cases.c.h"
DEFAULT_ABSTRACT_INPUT = ROOT / "Python/optimizer_bytecodes.c"
def validate_uop(override: Uop, uop: Uop) -> None: