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GH-131498: Replace single-element arrays with scalars in bytecodes.c (GH-132615)

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Brandt Bucher 2025-04-18 07:16:28 -07:00 • committed by GitHub
parent a594008d9e
commit 40ae88988c
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7 changed files with 911 additions and 826 deletions
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33
Python/optimizer_cases.c.h generated
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@ -1742,12 +1742,14 @@
}
case _INIT_CALL_BOUND_METHOD_EXACT_ARGS: {
JitOptSymbol **self_or_null;
JitOptSymbol **callable;
self_or_null = &stack_pointer[-1 - oparg];
callable = &stack_pointer[-2 - oparg];
callable[0] = sym_new_not_null(ctx);
self_or_null[0] = sym_new_not_null(ctx);
JitOptSymbol *self_or_null;
JitOptSymbol *callable;
self_or_null = stack_pointer[-1 - oparg];
callable = stack_pointer[-2 - oparg];
callable = sym_new_not_null(ctx);
self_or_null = sym_new_not_null(ctx);
stack_pointer[-2 - oparg] = callable;
stack_pointer[-1 - oparg] = self_or_null;
break;
}
@ -2003,9 +2005,6 @@
/* _MONITOR_CALL_KW is not a viable micro-op for tier 2 */
case _MAYBE_EXPAND_METHOD_KW: {
JitOptSymbol *kwnames_out;
kwnames_out = sym_new_not_null(ctx);
stack_pointer[-1] = kwnames_out;
break;
}
@ -2180,14 +2179,16 @@
}
case _SWAP: {
JitOptSymbol **top;
JitOptSymbol **bottom;
top = &stack_pointer[-1];
bottom = &stack_pointer[-2 - (oparg-2)];
JitOptSymbol *temp = bottom[0];
bottom[0] = top[0];
top[0] = temp;
JitOptSymbol *top;
JitOptSymbol *bottom;
top = stack_pointer[-1];
bottom = stack_pointer[-2 - (oparg-2)];
JitOptSymbol *temp = bottom;
bottom = top;
top = temp;
assert(oparg >= 2);
stack_pointer[-2 - (oparg-2)] = bottom;
stack_pointer[-1] = top;
break;
}