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| author | Mark Shannon <mark@hotpy.org> | 2024-10-29 11:15:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-29 11:15:42 (GMT) |
| commit | faa3272fb8d63d481a136cc0467a0cba6ed7b264 (patch) | |
| tree | 474ac9edbff637a8edb280846a1d3d9b113915c4 /Misc/NEWS.d | |
| parent | 67f5c5bd6fcc956a785edef3be67e8cbe470cd31 (diff) | |
| download | cpython-faa3272fb8d63d481a136cc0467a0cba6ed7b264.zip cpython-faa3272fb8d63d481a136cc0467a0cba6ed7b264.tar.gz cpython-faa3272fb8d63d481a136cc0467a0cba6ed7b264.tar.bz2 | |
GH-125837: Split `LOAD_CONST` into three. (GH-125972)
* Add LOAD_CONST_IMMORTAL opcode
* Add LOAD_SMALL_INT opcode
* Remove RETURN_CONST opcode
Diffstat (limited to 'Misc/NEWS.d')
| -rw-r--r-- | Misc/NEWS.d/next/Core_and_Builtins/2024-10-25-15-56-14.gh-issue-125837.KlCdgD.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-10-25-15-56-14.gh-issue-125837.KlCdgD.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-10-25-15-56-14.gh-issue-125837.KlCdgD.rst new file mode 100644 index 0000000..9538f34 --- /dev/null +++ b/Misc/NEWS.d/next/Core_and_Builtins/2024-10-25-15-56-14.gh-issue-125837.KlCdgD.rst @@ -0,0 +1,5 @@ +Adds :opcode:`LOAD_SMALL_INT` and :opcode:`LOAD_CONST_IMMORTAL` instructions. +``LOAD_SMALL_INT`` pushes a small integer equal to the ``oparg`` to the stack. +``LOAD_CONST_IMMORTAL`` does the same as ``LOAD_CONST`` but is more +efficient for immortal objects. +Removes ``RETURN_CONST`` instruction. |