asm_load_lightud64 1376 lj_asm_x86.h       Reg dest = asm_load_lightud64(as, ir, 1);
asm_load_lightud64 1458 lj_asm_x86.h       Reg dest = asm_load_lightud64(as, ir, (ir->op2 & IRSLOAD_TYPECHECK));