diff options
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 72f1f04..3222e20 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -189,11 +189,11 @@ static int *splittable_regs_updates; /* Values describing the current loop's iteration variable. These are set up by loop_iterations, and used by precondition_loop_p. */ -static rtx loop_iteration_var; -static rtx loop_initial_value; -static rtx loop_increment; -static rtx loop_final_value; -static enum rtx_code loop_comparison_code; +rtx loop_iteration_var; +rtx loop_initial_value; +rtx loop_increment; +rtx loop_final_value; +enum rtx_code loop_comparison_code; /* Forward declarations. */ @@ -1127,13 +1127,6 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, /* Set unroll type to MODULO now. */ unroll_type = UNROLL_MODULO; loop_preconditioned = 1; - -#ifdef HAIFA - /* Fix the initial value for the loop as needed. */ - if (loop_n_iterations <= 0) - loop_start_value [uid_loop_num [INSN_UID (loop_start)]] - = initial_value; -#endif } } |