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gh-106581: Split CALL_PY_EXACT_ARGS into uops (#107760)

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* Split `CALL_PY_EXACT_ARGS` into uops

This is only the first step for doing `CALL` in Tier 2.
The next step involves tracing into the called code object and back.
After that we'll have to do the remaining `CALL` specialization.
Finally we'll have to deal with `KW_NAMES`.

Note: this moves setting `frame->return_offset` directly in front of
`DISPATCH_INLINED()`, to make it easier to move it into `_PUSH_FRAME`.
This commit is contained in:
Guido van Rossum 2023-08-16 16:26:43 -07:00 • committed by GitHub
parent 665a4391e1
commit dc8fdf5fd5
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14 changed files with 412 additions and 116 deletions
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28
Python/abstract_interp_cases.c.h generated
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@ -612,6 +612,30 @@
break;
}
case _CHECK_PEP_523: {
break;
}
case _CHECK_FUNCTION_EXACT_ARGS: {
break;
}
case _CHECK_STACK_SPACE: {
break;
}
case _INIT_CALL_PY_EXACT_ARGS: {
STACK_SHRINK(oparg);
STACK_SHRINK(1);
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
break;
}
case _PUSH_FRAME: {
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
break;
}
case CALL_NO_KW_TYPE_1: {
STACK_SHRINK(oparg);
STACK_SHRINK(1);
@ -751,6 +775,10 @@
break;
}
case SAVE_CURRENT_IP: {
break;
}
case EXIT_TRACE: {
break;
}