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GH-105229: Remove remaining two-codeunit superinstructions (GH-105326)

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* Remove LOAD_CONST__LOAD_FAST and LOAD_FAST__LOAD_CONST superinstructions.
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Mark Shannon 2023-06-08 12:35:34 +01:00 • committed by GitHub
parent 410c2f13e5
commit e830289c52
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12 changed files with 523 additions and 626 deletions
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Python/flowgraph.c
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@ -1676,7 +1676,6 @@ scan_block_for_locals(basicblock *b, basicblock ***sp)
for (int i = 0; i < b->b_iused; i++) {
cfg_instr *instr = &b->b_instr[i];
assert(instr->i_opcode != EXTENDED_ARG);
assert(!IS_SUPERINSTRUCTION_OPCODE(instr->i_opcode));
if (instr->i_except != NULL) {
maybe_push(instr->i_except, unsafe_mask, sp);
}
@ -1735,7 +1734,6 @@ fast_scan_many_locals(basicblock *entryblock, int nlocals)
for (int i = 0; i < b->b_iused; i++) {
cfg_instr *instr = &b->b_instr[i];
assert(instr->i_opcode != EXTENDED_ARG);
assert(!IS_SUPERINSTRUCTION_OPCODE(instr->i_opcode));
int arg = instr->i_oparg;
if (arg < 64) {
continue;