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gh-148235: remove duplicate uops _LOAD_CONST_UNDER_INLINE(_BORROW) in JIT (GH-148236)

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Neko Asakura 2026-04-08 16:22:59 +08:00 • committed by GitHub
parent 8923ca418c
commit 756358524e
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8 changed files with 1088 additions and 1288 deletions
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Python/bytecodes.c
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@ -5965,18 +5965,6 @@ dummy_func(
value = PyStackRef_FromPyObjectBorrow(ptr);
}
tier2 op(_LOAD_CONST_UNDER_INLINE, (ptr/4, old -- value, new)) {
new = old;
DEAD(old);
value = PyStackRef_FromPyObjectNew(ptr);
}
tier2 op(_LOAD_CONST_UNDER_INLINE_BORROW, (ptr/4, old -- value, new)) {
new = old;
DEAD(old);
value = PyStackRef_FromPyObjectBorrow(ptr);
}
tier2 op(_START_EXECUTOR, (executor/4 --)) {
#ifndef _Py_JIT
assert(current_executor == (_PyExecutorObject*)executor);