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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 /Python/optimizer_bytecodes.c | |
| 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 'Python/optimizer_bytecodes.c')
| -rw-r--r-- | Python/optimizer_bytecodes.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Python/optimizer_bytecodes.c b/Python/optimizer_bytecodes.c index f40ad1e..71904c1 100644 --- a/Python/optimizer_bytecodes.c +++ b/Python/optimizer_bytecodes.c @@ -445,6 +445,17 @@ dummy_func(void) { value = sym_new_const(ctx, val); } + op(_LOAD_CONST_IMMORTAL, (-- value)) { + PyObject *val = PyTuple_GET_ITEM(co->co_consts, this_instr->oparg); + REPLACE_OP(this_instr, _LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)val); + value = sym_new_const(ctx, val); + } + + op(_LOAD_SMALL_INT, (-- value)) { + PyObject *val = PyLong_FromLong(this_instr->oparg); + value = sym_new_const(ctx, val); + } + op(_LOAD_CONST_INLINE, (ptr/4 -- value)) { value = sym_new_const(ctx, ptr); } |