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add bool prediction

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This commit is contained in:
blueloveTH 2023-10-14 01:04:49 +08:00
parent b889acd896
commit 31cbb8b652
1 changed files with 10 additions and 5 deletions
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15
src/ceval.cpp
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@ -464,21 +464,26 @@ __NEXT_STEP:;
frame->jump_abs(byte.arg); frame->jump_abs(byte.arg);
DISPATCH(); DISPATCH();
TARGET(POP_JUMP_IF_FALSE) TARGET(POP_JUMP_IF_FALSE)
if(!py_bool(POPX())) frame->jump_abs(byte.arg); _0 = POPX();
if(_0==False || !py_bool(_0)) frame->jump_abs(byte.arg);
DISPATCH(); DISPATCH();
TARGET(POP_JUMP_IF_TRUE) TARGET(POP_JUMP_IF_TRUE)
if(py_bool(POPX())) frame->jump_abs(byte.arg); _0 = POPX();
if(_0==True || py_bool(_0)) frame->jump_abs(byte.arg);
DISPATCH(); DISPATCH();
TARGET(JUMP_IF_TRUE_OR_POP) TARGET(JUMP_IF_TRUE_OR_POP)
if(py_bool(TOP()) == true) frame->jump_abs(byte.arg); _0 = TOP();
if(_0==True || py_bool(_0)) frame->jump_abs(byte.arg);
else POP(); else POP();
DISPATCH(); DISPATCH();
TARGET(JUMP_IF_FALSE_OR_POP) TARGET(JUMP_IF_FALSE_OR_POP)
if(py_bool(TOP()) == false) frame->jump_abs(byte.arg); _0 = TOP();
if(_0==False || !py_bool(_0)) frame->jump_abs(byte.arg);
else POP(); else POP();
DISPATCH(); DISPATCH();
TARGET(SHORTCUT_IF_FALSE_OR_POP) TARGET(SHORTCUT_IF_FALSE_OR_POP)
if(py_bool(TOP()) == false){ // [b, False] _0 = TOP();
if(_0==False || !py_bool(_0)){ // [b, False]
STACK_SHRINK(2); // [] STACK_SHRINK(2); // []
PUSH(vm->False); // [False] PUSH(vm->False); // [False]
frame->jump_abs(byte.arg); frame->jump_abs(byte.arg);