mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-07 19:35:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

gh-131798: Use sym_new_type instead of sym_new_not_null for _BUILD_LIST, _BUILD_SLICE, and _BUILD_MAP (GH-132434)

Browse source 
---------

Signed-off-by: Manjusaka <me@manjusaka.me>
This commit is contained in:
Nadeshiko Manju 2025-04-17 01:17:48 +08:00 • committed by GitHub
parent 62ff86fa55
commit b9e88ff4cb
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 21 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Python/optimizer_bytecodes.c
View file

@ -919,6 +919,18 @@ dummy_func(void) {
tup = sym_new_tuple(ctx, oparg, values);
}
op(_BUILD_LIST, (values[oparg] -- list)) {
list = sym_new_type(ctx, &PyList_Type);
}
op(_BUILD_SLICE, (values[oparg] -- slice)) {
slice = sym_new_type(ctx, &PySlice_Type);
}
op(_BUILD_MAP, (values[oparg*2] -- map)) {
map = sym_new_type(ctx, &PyDict_Type);
}
op(_UNPACK_SEQUENCE_TWO_TUPLE, (seq -- val1, val0)) {
val0 = sym_tuple_getitem(ctx, seq, 0);
val1 = sym_tuple_getitem(ctx, seq, 1);