diff options
| author | Mark Shannon <mark@hotpy.org> | 2023-02-13 11:24:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-13 11:24:55 (GMT) |
| commit | 160f2fe2b90ed5ec7838cb4141dd35768422891f (patch) | |
| tree | 2d9617e40227da45aa8e3c4452eaa0f389a0d879 /Lib/opcode.py | |
| parent | a1f08f5f19753c7c9295f51b5ae1262c7a1c838f (diff) | |
| download | cpython-160f2fe2b90ed5ec7838cb4141dd35768422891f.zip cpython-160f2fe2b90ed5ec7838cb4141dd35768422891f.tar.gz cpython-160f2fe2b90ed5ec7838cb4141dd35768422891f.tar.bz2 | |
GH-87849: Simplify stack effect of SEND and specialize it for generators and coroutines. (GH-101788)
Diffstat (limited to 'Lib/opcode.py')
| -rw-r--r-- | Lib/opcode.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Lib/opcode.py b/Lib/opcode.py index 5f163d2..b69cd1b 100644 --- a/Lib/opcode.py +++ b/Lib/opcode.py @@ -167,7 +167,7 @@ def_op('COPY', 120) def_op('RETURN_CONST', 121) hasconst.append(121) def_op('BINARY_OP', 122) -jrel_op('SEND', 123) # Number of bytes to skip +jrel_op('SEND', 123) # Number of words to skip def_op('LOAD_FAST', 124) # Local variable number, no null check haslocal.append(124) def_op('STORE_FAST', 125) # Local variable number @@ -370,6 +370,9 @@ _specializations = { "UNPACK_SEQUENCE_TUPLE", "UNPACK_SEQUENCE_TWO_TUPLE", ], + "SEND": [ + "SEND_GEN", + ], } _specialized_instructions = [ opcode for family in _specializations.values() for opcode in family @@ -429,6 +432,9 @@ _cache_format = { "STORE_SUBSCR": { "counter": 1, }, + "SEND": { + "counter": 1, + }, } _inline_cache_entries = [ |