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-rw-r--r--Python/optimizer_bytecodes.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/Python/optimizer_bytecodes.c b/Python/optimizer_bytecodes.c
index 86394480f76..788adecca8a 100644
--- a/Python/optimizer_bytecodes.c
+++ b/Python/optimizer_bytecodes.c
@@ -479,6 +479,13 @@ dummy_func(void) {
value = sym_new_const(ctx, val);
}
+ op(_LOAD_CONST_MORTAL, (-- value)) {
+ PyObject *val = PyTuple_GET_ITEM(co->co_consts, this_instr->oparg);
+ int opcode = _Py_IsImmortal(val) ? _LOAD_CONST_INLINE_BORROW : _LOAD_CONST_INLINE;
+ REPLACE_OP(this_instr, opcode, 0, (uintptr_t)val);
+ 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);