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gh-148211: decompose _POP_TWO/_POP_CALL(_ONE/_TWO) in JIT (GH-148377)

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Neko Asakura 2026-04-11 08:46:56 -04:00 • committed by GitHub
parent 72006a71b2
commit 9831dea3bf
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9 changed files with 1027 additions and 1280 deletions
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26
Python/bytecodes.c
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@ -381,11 +381,6 @@ dummy_func(
PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
}
tier2 op(_POP_TWO, (nos, tos --)) {
PyStackRef_CLOSE(tos);
PyStackRef_CLOSE(nos);
}
op(_POP_TOP_OPARG, (args[oparg] -- )) {
_PyStackRef_CloseStack(args, oparg);
DEAD(args);
@ -5922,27 +5917,6 @@ dummy_func(
value = PyStackRef_FromPyObjectBorrow(ptr);
}
tier2 op(_POP_CALL, (callable, null --)) {
(void)null; // Silence compiler warnings about unused variables
DEAD(null);
PyStackRef_CLOSE(callable);
}
tier2 op(_POP_CALL_ONE, (callable, null, pop --)) {
PyStackRef_CLOSE(pop);
(void)null; // Silence compiler warnings about unused variables
DEAD(null);
PyStackRef_CLOSE(callable);
}
tier2 op(_POP_CALL_TWO, (callable, null, pop1, pop2 --)) {
PyStackRef_CLOSE(pop2);
PyStackRef_CLOSE(pop1);
(void)null; // Silence compiler warnings about unused variables
DEAD(null);
PyStackRef_CLOSE(callable);
}
tier2 op(_SHUFFLE_3_LOAD_CONST_INLINE_BORROW, (ptr/4, callable, null, arg -- res, a, c)) {
res = PyStackRef_FromPyObjectBorrow(ptr);
a = arg;