asm_mul          1656 lj_asm.c         case IR_MUL: asm_mul(as, ir); break;
asm_mul          1492 lj_asm_arm.h   #define asm_mulov(as, ir)	asm_mul(as, ir)
asm_mul          1443 lj_asm_arm64.h #define asm_mulov(as, ir)	asm_mul(as, ir)