160f2fe2b9
GH-87849: Simplify stack effect of SEND and specialize it for generators and coroutines. (GH-101788)
2023-02-13 11:24:55 +00:00
65b7b6bd23
gh-98831: Use opcode metadata for stack_effect() ( #101704 )
...
* Write output and metadata in a single run
This halves the time to run the cases generator
(most of the time goes into parsing the input).
* Declare or define opcode metadata based on NEED_OPCODE_TABLES
* Use generated metadata for stack_effect()
* compile.o depends on opcode_metadata.h
* Return -1 from _PyOpcode_num_popped/pushed for unknown opcode
2023-02-08 16:23:19 -08:00
616aec1ff1
gh-98831: Modernize CALL and family ( #101508 )
...
Includes a slight improvement to `DECREF_INPUTS()`.
2023-02-08 11:40:10 -08:00
a9f01448a9
gh-98831: Modernize CALL_FUNCTION_EX ( #101627 )
...
New generator feature: Move CHECK_EVAL_BREAKER() call to just before DISPATCH().
2023-02-07 20:03:22 -08:00
b2b85b5db9
gh-98831: Modernize FORMAT_VALUE ( #101628 )
...
Generator update: support balanced parentheses and brackets in conditions and size expressions.
2023-02-07 17:35:55 -08:00
aacbdb0c65
gh-98831: Finish the UNPACK_SEQUENCE family ( #101666 )
...
New generator feature: Generate useful glue for output arrays, so you can just write values to the output array (no bounds checking). Rewrote UNPACK_SEQUENCE_TWO_TUPLE to use this, and also UNPACK_SEQUENCE_{TUPLE,LIST}.
2023-02-07 15:44:37 -08:00
753fc8a5d6
gh-101632: Add the new RETURN_CONST opcode ( #101633 )
2023-02-07 22:32:21 +00:00
dec1ab0387
gh-98831: rewrite UNPACK_EX, UNPACK_SEQUENCE, UNPACK_SEQUENCE_TWO_TUPLE in the instruction definition DSL ( #101641 )
2023-02-07 20:37:43 +00:00
d54b8d8fbd
gh-98831: Modernize the FOR_ITER family of instructions ( #101626 )
...
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
2023-02-07 08:28:28 -08:00
38752760c9
gh-98831: rewrite COPY and SWAP in the instruction definition DSL ( #101620 )
2023-02-06 22:45:18 +00:00
433fb3ef08
gh-98831: rewrite MAKE_FUNCTION and BUILD_SLICE in the instruction definition DSL ( #101529 )
2023-02-03 14:40:45 +00:00
04e06e20ee
gh-98831: rewrite SEND, GET_YIELD_FROM_ITER, RETURN_GENERATOR in the instruction definition DSL ( #101516 )
2023-02-03 11:30:21 +00:00
0675b8f032
gh-98831: rewrite RERAISE and CLEANUP_THROW in the instruction definition DSL ( #101511 )
2023-02-02 10:02:57 +00:00
ae9b38f424
gh-98831: Modernize the LOAD_GLOBAL family ( #101502 )
2023-02-01 13:12:49 -08:00
b91b42d236
gh-98831: rewrite PUSH_EXC_INFO and conditional jumps in the instruction definition DSL ( #101481 )
2023-02-01 19:38:06 +00:00
7840ff3cdb
gh-98831: Modernize the LOAD_ATTR family ( #101488 )
2023-02-01 10:56:52 -08:00
0062f538d9
gh-98831: rewrite BEFORE_ASYNC_WITH and END_ASYNC_FOR in the instruction definition DSL ( #101458 )
2023-01-31 18:47:50 +00:00
29a858b85f
gh-98831: rewrite GET_LEN, GET_ITER, BEFORE_WITH and a few simple opcodes in the instruction definition DSL ( #101443 )
2023-01-31 10:23:15 +00:00
f5a3d91b6c
gh-98831: Support conditional effects; use for LOAD_ATTR ( #101333 )
2023-01-29 17:28:39 -08:00
b400219df5
gh-98831: rewrite RAISE_VARARGS in the instruction definition DSL ( #101306 )
2023-01-25 22:29:56 +00:00
19f90d6b97
gh-98831: add variable stack effect support to cases generator ( #101309 )
2023-01-25 20:41:03 +00:00
1a9d8c750b
gh-98831: rewrite pattern matching opcodes in the instruction definition DSL ( #101287 )
2023-01-24 22:39:13 +00:00
f02fa64bf2
GH-100762: Don't call `gen.throw()` in `gen.close()`, unless necessary. (GH-101013)
...
* Store exception stack depth in YIELD_VALUE's oparg and use it avoid expensive gen.throw() in gen.close() where possible.
2023-01-24 17:25:37 +00:00
8c183cddd3
gh-98831: rewrite CHECK_EG_MATCH opcode in the instruction definition DSL ( #101269 )
2023-01-24 09:43:16 +00:00
80e3e3423c
GH-98831: Implement array support in cases generator ( #100912 )
...
You can now write things like this:
```
inst(BUILD_STRING, (pieces[oparg] -- str)) { ... }
inst(LIST_APPEND, (list, unused[oparg-1], v -- list, unused[oparg-1])) { ... }
```
Note that array output effects are only partially supported (they must be named `unused` or correspond to an input effect).
2023-01-17 15:59:19 -08:00
7b14c2ef19
GH-100982: Add `COMPARE_AND_BRANCH` instruction (GH-100983)
2023-01-16 12:35:21 +00:00
5134ef4878
GH-98831: Identify instructions that don't use oparg ( #100957 )
...
For these the instr_format field uses IX instead of IB.
Register instructions use IX, IB, IBBX, IBBB, etc.
Also: Include the closing '}' in Block.tokens, for completeness
2023-01-13 17:06:45 -08:00
6e4e14d98f
GH-100923: Embed jump mask in `COMPARE_OP` oparg (GH-100924)
2023-01-11 20:40:43 +00:00
3f3c78e32f
GH-98831: Refactor instr format code and change to enum ( #100895 )
2023-01-09 15:53:01 -08:00
78068126a1
GH-99005: More intrinsics (GH-100774)
...
* Remove UNARY_POSITIVE, LIST_TO_TUPLE and ASYNC_GEN_WRAP, replacing them with intrinsics.
2023-01-06 14:47:57 +00:00
af5149f30b
gh-98831: Regenerate Python/opcode_metadata.h (GH-100778)
2023-01-05 15:47:18 -06:00
14b7f00fdf
GH-98831: Update generate_cases.py: register inst, opcode_metadata.h ( #100735 )
...
(These aren't used yet, but may be coming soon,
and it's easier to keep this tool the same between branches.)
Added a sanity check for all this to compile.c.
Co-authored-by: Irit Katriel <iritkatriel@yahoo.com>
2023-01-05 13:01:07 -08:00
Mark Shannon
Guido van Rossum
penguin_wwy
Irit Katriel
Zachary Ware