asm_subov        1491 lj_asm_arm.h   #define asm_subov(as, ir)	asm_sub(as, ir)
asm_subov        1442 lj_asm_arm64.h #define asm_subov(as, ir)	asm_sub(as, ir)
asm_subov        1837 lj_asm_mips.h  #define asm_subov(as, ir)	asm_arithov(as, ir)
asm_subov        1409 lj_asm_ppc.h   #define asm_subov(as, ir)	asm_arithov(as, ir, PPCI_SUBFO)
asm_subov        2271 lj_asm_x86.h   #define asm_subov(as, ir)	asm_intarith(as, ir, XOg_SUB)