Lines Matching defs:used
92 gen_exp (rtx x, enum rtx_code subroutine_type, char *used)
111 if (used)
113 if (used[XINT (x, 0)])
118 used[XINT (x, 0)] = 1;
135 gen_exp (XVECEXP (x, 1, i), subroutine_type, used);
149 gen_exp (XVECEXP (x, 2, i), subroutine_type, used);
231 gen_exp (XEXP (x, i), subroutine_type, used);
249 gen_exp (XVECEXP (x, i, j), subroutine_type, used);
380 char *used = XCNEWVEC (char, stats.num_generator_args);
388 gen_exp (XVECEXP (insn, 1, i), DEFINE_INSN, used);
391 XDELETEVEC (used);
403 char *used;
486 used = XCNEWVEC (char, stats.num_operand_vars);
518 gen_exp (next, DEFINE_EXPAND, used);
525 XDELETEVEC (used);
545 char *used;
558 used = XCNEWVEC (char, stats.num_operand_vars);
638 gen_exp (next, GET_CODE (split), used);
652 free (used);
705 int clobber_p, used;
714 used = 0;
720 used++;
723 if (used)
735 scratch registers used by the peephole2 pattern in SPLIT. */