594       addHRegUse(u, HRmRead,  insn->variant.div.op1_hi);  in s390_insn_get_reg_usage()
596       addHRegUse(u, HRmWrite, insn->variant.div.op1_hi);  in s390_insn_get_reg_usage()
708       addHRegUse(u, HRmRead,  insn->variant.bfp_compare.op1_hi);  /* left */  in s390_insn_get_reg_usage()
760       addHRegUse(u, HRmRead,  insn->variant.dfp_compare.op1_hi);  /* left */  in s390_insn_get_reg_usage()
918       insn->variant.div.op1_hi = lookupHRegRemap(m, insn->variant.div.op1_hi);  in s390_insn_map_regs()
1021       insn->variant.bfp_compare.op1_hi =  in s390_insn_map_regs()
1022          lookupHRegRemap(m, insn->variant.bfp_compare.op1_hi);  in s390_insn_map_regs()
1091       insn->variant.dfp_compare.op1_hi =  in s390_insn_map_regs()
1092          lookupHRegRemap(m, insn->variant.dfp_compare.op1_hi);  in s390_insn_map_regs()
5398 s390_insn_div(UChar size, HReg op1_hi, HReg op1_lo, s390_opnd_RMI op2,  in s390_insn_div()  argument
5404    vassert(! hregIsVirtual(op1_hi));  in s390_insn_div()
5409    insn->variant.div.op1_hi = op1_hi;  in s390_insn_div()
5657    insn->variant.bfp_compare.op1_hi = op1;  in s390_insn_bfp_compare()
5747 s390_insn_bfp128_compare(UChar size, HReg dst, HReg op1_hi, HReg op1_lo,  in s390_insn_bfp128_compare()  argument
5753    vassert(is_valid_fp128_regpair(op1_hi, op1_lo));  in s390_insn_bfp128_compare()
5759    insn->variant.bfp_compare.op1_hi = op1_hi;  in s390_insn_bfp128_compare()
5899    insn->variant.dfp_compare.op1_hi = op1;  in s390_insn_dfp_compare()
6077 s390_insn_dfp128_compare(UChar size, s390_dfp_cmp_t tag, HReg dst, HReg op1_hi,  in s390_insn_dfp128_compare()  argument
6083    vassert(is_valid_fp128_regpair(op1_hi, op1_lo));  in s390_insn_dfp128_compare()
6090    insn->variant.dfp_compare.op1_hi = op1_hi;  in s390_insn_dfp128_compare()
6591       s390_sprintf(buf, "%M %R,%O", op, insn->variant.div.op1_hi,  in s390_insn_as_string()
6700                    insn->variant.bfp_compare.op1_hi,  in s390_insn_as_string()
6804                    insn->variant.dfp_compare.op1_hi,  in s390_insn_as_string()
8442    r1  = hregNumber(insn->variant.div.op1_hi);  in s390_insn_div_emit()
9039    UInt r1  = hregNumber(insn->variant.bfp_compare.op1_hi);  in s390_insn_bfp_compare_emit()
9175    UInt r1  = hregNumber(insn->variant.dfp_compare.op1_hi);  in s390_insn_dfp_compare_emit()