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/ Tools/cases_generator/tier1_generator.py
main
February 2, 2026
M
GH-144179: Add value recording to JIT tracing front-end (GH-144303)
Mark Shannon committed
141fd8b
November 18, 2025
M
GH-139109: Support switch/case dispatch with the tracing interpreter. (GH-141703)
Mark Shannon committed
b420f6b
September 18, 2025
V
gh-135755: Make Py_TAIL_CALL_INTERP macro private (#138981)
Victor Stinner committed
6504f20
August 9, 2025
M
GH-132532: Add new DSL macros to better declare semantics of exits at ends of instructions/uops. (GH-137098)
Mark Shannon committed
af15e1d
April 14, 2025
M
GH-131498: Cases generator: Allow input and 'peek' variables to be modified (GH-132506)
Mark Shannon committed
844596c
April 4, 2025
M
GH-131498: Cases generator: manage stacks automatically (GH-132074)
Mark Shannon committed
7099c75
April 2, 2025
M
GH-131498: Cases generator: Parse down to C statement level. (GH-131948)
Mark Shannon committed
ad053d8
March 31, 2025
M
GH-131498: Another refactoring of the code generator (GH-131827)
Mark Shannon committed
c535a13
March 26, 2025
M
GH-131729: Code-gen better liveness analysis (GH-131732)
Mark Shannon committed
1b8bb1e
March 20, 2025
M
GH-131498: Remove conditional stack effects (GH-131499)
Mark Shannon committed
7ebd71e
March 13, 2025
V
gh-131152: Remove unused imports from `Tools/cases_generator` (#131156)
Victor Stinner committed
fcb750a
February 18, 2025
K
gh-129989: Change Py_TAIL_CALL_INTERP ifndef to ! (#130269)
Ken Jin committed
46ac85e
February 15, 2025
K
gh-129989: Properly disable tailcall interp in configure (GH-129991)
Ken Jin committed
359c7dd
February 7, 2025
K
gh-128563: Move assignment of opcode into ifdef (GH-129803)
Ken Jin committed
1758447
February 6, 2025
K
gh-128563: A new tail-calling interpreter (GH-128718)
Ken Jin committed
cb640b6
February 4, 2025
M
GH-128682: Spill the stack pointer in labels, as well as instructions (GH-129618)
Mark Shannon committed
2effea4
February 3, 2025
M
GH-128563: Generate `opcode = ...` in instructions that need `opcode` (GH-129608)
Mark Shannon committed
75b628a
January 29, 2025
B
GH-126599: Remove the PyOptimizer API (GH-129194)
Brandt Bucher committed
828b276
January 27, 2025
K
gh-128563: Move labels in ceval.c to bytecodes.c (GH-129112)
Ken Jin committed
87fb8b1
January 23, 2025
S
Revert "GH-128914: Remove conditional stack effects from `bytecodes.c` and the code generators (GH-128918)" (GH-129202)
Sam Gross committed
a10f993
January 22, 2025
K
gh-128563: Move GO_TO_INSTRUCTION and PREDICT to cases generator (GH-129115)
Ken Jin committed
86c1a60
January 20, 2025
M
GH-128914: Remove conditional stack effects from `bytecodes.c` and the code generators (GH-128918)
Mark Shannon committed
ab61d3f
January 6, 2025
M
GH-128375: Better instrument for `FOR_ITER` (GH-128445)
Mark Shannon committed
f826bec
October 29, 2024
T
gh-118423: Add `INSTRUCTION_SIZE` macro to code generator (GH-125467)
Tomas R. committed
aab58a9
October 9, 2024
T
gh-125039: Make `this_instr`/`prev_instr` const in cases generator (GH-125071)
Tomas R. committed
6b533a6
October 7, 2024
M
GH-119866: Spill the stack around escaping calls. (GH-124392)
Mark Shannon committed
da071fa
August 14, 2024
M
GH-120024: Remove `CHECK_EVAL_BREAKER` macro. (GH-122968)
Mark Shannon committed
eec7bda
August 8, 2024
M
GH-120024: Tidy up case generator code a bit. (GH-122780)
Mark Shannon committed
81c739e
August 7, 2024
S
gh-118926: Spill deferred references to stack in cases generator (#122748)
Sam Gross committed
3e753c6
August 6, 2024
M
GH-120024: Refactor code generators to uses classes for emitting code. (GH-122730)
Mark Shannon committed
fbfab4f
August 1, 2024
M
GH-122155: Track local variables between pops and pushes in cases generator (GH-122286)
Mark Shannon committed
a9d56e3
July 26, 2024
M
GH-121131: Clean up and fix some instrumented instructions. (GH-121132)
Mark Shannon committed
afb0aa6
July 18, 2024
M
GH-121784: Generate an error during code gen if a variable is marked `unused`, but is used and thus cached in a prior uop. (#121788)
Mark Shannon committed
3eacfc1
July 9, 2024
M
GH-118926: Better distinguish between pointer and arrays in interpreter generator (GH-121496)
Mark Shannon committed
bf8686e
June 26, 2024
K
gh-117139: Convert the evaluation stack to stack refs (#118450)
Ken Jin committed
22b0de2
June 17, 2024
V
gh-120417: Remove unused imports in cases_generator (#120622)
Victor Stinner committed
35b1679
March 1, 2024
B
gh-115999: Disable the specializing adaptive interpreter in free-threaded builds (#116013)
Brett Simmers committed
339c8e1
December 20, 2023
M
GH-111485: Generate instruction and uop metadata (GH-113287)
Mark Shannon committed
e96f260
December 18, 2023
M
GH-111485: Break up instructions with unused cache entries into component micro-ops (GH-113169)
Mark Shannon committed
70d378c
M
GH-111485: Test the new cases generator (GH-113252)
Mark Shannon committed
7719035
December 12, 2023
M
GH-111485: Factor out tier 2 code generation from the rest of the interpreter code generator (GH-112968)
Mark Shannon committed
0c55f27
December 11, 2023
M
GH-111485: Factor out generation of uop IDs from cases generator. (GH-112877)
Mark Shannon committed
c27e9d5
December 8, 2023
M
GH-111485: Factor out opcode ID generator from the main cases generator. (GH-112831)
Mark Shannon committed
aefdebd
December 7, 2023
M
GH-111485: Separate out parsing, analysis and code-gen phases of tier 1 code generator (GH-112299)
Mark Shannon committed
b449415