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gh-98831: rewrite PUSH_EXC_INFO and conditional jumps in the instruction definition DSL #101481

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Merged
iritkatriel merged 10 commits into from
Feb 1, 2023
Merged

gh-98831: rewrite PUSH_EXC_INFO and conditional jumps in the instruction definition DSL #101481

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cdfbacb
POP_JUMP_IF_NOT_NONE, POP_JUMP_IF_NONE
iritkatriel Jan 31, 2023
121bc55
POP_JUMP_IF_FALSE, POP_JUMP_IF_TRUE
iritkatriel Jan 31, 2023
a052d10
PUSH_EXC_INFO
iritkatriel Feb 1, 2023
9e5b991
Merge remote-tracking branch 'upstream/main' into jumps
iritkatriel Feb 1, 2023
253ec9b
JUMP_IF_FALSE_OR_POP
iritkatriel Feb 1, 2023
78e20c4
JUMP_IF_TRUE_OR_POP
iritkatriel Feb 1, 2023
9b2fb90
use Py_NewRef for new_exc.
iritkatriel Feb 1, 2023
09b39b0
remove obsolete comment
iritkatriel Feb 1, 2023
ff8521d
Merge branch 'main' into jumps
iritkatriel Feb 1, 2023
7a932bc
make regen
iritkatriel Feb 1, 2023
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remove obsolete comment
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@iritkatriel
iritkatriel committed Feb 1, 2023
commit 09b39b011d6c458bd0dc04552a16eafe251fa1f8
1 change: 0 additions & 1 deletion Python/bytecodes.c
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Expand Up @@ -2346,7 +2346,6 @@ dummy_func(
ERROR_IF(res == NULL, error);
}

// stack effect: ( -- __0)
inst(PUSH_EXC_INFO, (new_exc -- prev_exc, new_exc)) {
_PyErr_StackItem *exc_info = tstate->exc_info;
if (exc_info->exc_value != NULL) {
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