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Update LuaJIT to commit 72efc42

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This commit is contained in:
Sasha Szpakowski
2023-08-31 22:51:57 -03:00
parent c025bb7422
commit e7e82e2da5
61 changed files with 573 additions and 254 deletions
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libs/LuaJIT/src/lj_opt_fold.c
+3 -3
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@@ -267,7 +267,7 @@ static int32_t kfold_intop(int32_t k1, int32_t k2, IROp op)
case IR_SUB: k1 -= k2; break;
case IR_MUL: k1 *= k2; break;
case IR_MOD: k1 = lj_vm_modi(k1, k2); break;
case IR_NEG: k1 = -k1; break;
case IR_NEG: k1 = (int32_t)(~(uint32_t)k1+1u); break;
case IR_BAND: k1 &= k2; break;
case IR_BOR: k1 |= k2; break;
case IR_BXOR: k1 ^= k2; break;
@@ -1366,7 +1366,7 @@ LJFOLDF(simplify_intsub_k)
if (fright->i == 0) /* i - 0 ==> i */
return LEFTFOLD;
fins->o = IR_ADD; /* i - k ==> i + (-k) */
fins->op2 = (IRRef1)lj_ir_kint(J, -fright->i); /* Overflow for -2^31 ok. */
fins->op2 = (IRRef1)lj_ir_kint(J, (int32_t)(~(uint32_t)fright->i+1u)); /* Overflow for -2^31 ok. */
return RETRYFOLD;
}
@@ -1397,7 +1397,7 @@ LJFOLDF(simplify_intsub_k64)
if (k == 0) /* i - 0 ==> i */
return LEFTFOLD;
fins->o = IR_ADD; /* i - k ==> i + (-k) */
fins->op2 = (IRRef1)lj_ir_kint64(J, (uint64_t)-(int64_t)k);
fins->op2 = (IRRef1)lj_ir_kint64(J, ~k+1u);
return RETRYFOLD;
}