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GH-131726: Split up _CHECK_VALIDITY_AND_SET_IP (GH-131810)

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Brandt Bucher 2025-04-01 16:55:05 -07:00 • committed by GitHub
parent 1a9d4a1fb3
commit 3a8cefba0b
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7 changed files with 148 additions and 189 deletions
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12
Python/optimizer.c
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@ -569,13 +569,11 @@ translate_bytecode_to_trace(
goto done;
}
assert(opcode != ENTER_EXECUTOR && opcode != EXTENDED_ARG);
if (OPCODE_HAS_NO_SAVE_IP(opcode)) {
RESERVE_RAW(2, "_CHECK_VALIDITY");
ADD_TO_TRACE(_CHECK_VALIDITY, 0, 0, target);
}
else {
RESERVE_RAW(2, "_CHECK_VALIDITY_AND_SET_IP");
ADD_TO_TRACE(_CHECK_VALIDITY_AND_SET_IP, 0, (uintptr_t)instr, target);
RESERVE_RAW(2, "_CHECK_VALIDITY");
ADD_TO_TRACE(_CHECK_VALIDITY, 0, 0, target);
if (!OPCODE_HAS_NO_SAVE_IP(opcode)) {
RESERVE_RAW(2, "_SET_IP");
ADD_TO_TRACE(_SET_IP, 0, (uintptr_t)instr, target);
}
/* Special case the first instruction,