Lines Matching defs:b0
139 int reg_save_b0; /* save register for b0. */
1934 rtx insn, b0;
1938 b0 = gen_rtx_REG (DImode, R_BR (0));
1946 insn = gen_call_nogp (addr, b0);
1948 insn = gen_call_value_nogp (retval, addr, b0);
1956 insn = gen_call_gp (addr, b0);
1958 insn = gen_call_value_gp (retval, addr, b0);
1965 use_reg (&CALL_INSN_FUNCTION_USAGE (insn), b0);
8626 /* Conditional return patterns can't represent the use of `b0' as
9675 fputs ("\tmov out2 = b0\n", file);
9685 fputs ("\tbr.call.sptk.many b0 = b6\n\t;;\n", file);
9688 fputs ("\tbr.call.sptk.many b0 = _mcount\n\t;;\n", file);