diff options
Diffstat (limited to 'gcc/unroll.c')
| -rwxr-xr-x | gcc/unroll.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 163e30d..5ffb7d1 100755 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -200,7 +200,7 @@ static void copy_loop_body (rtx, rtx, struct inline_remap *, rtx, int, enum unroll_types, rtx, rtx, rtx, rtx); static void iteration_info (rtx, rtx *, rtx *, rtx, rtx); static int find_splittable_regs (enum unroll_types, rtx, rtx, rtx, int, - unsigned HOST_WIDE_INT); + HOST_WIDE_UINT); static int find_splittable_givs (struct iv_class *, enum unroll_types, rtx, rtx, rtx, int); static int reg_dead_after_loop (rtx, rtx, rtx); @@ -2387,7 +2387,7 @@ iteration_info (iteration_var, initial_value, increment, loop_start, loop_end) /* Reject iteration variables larger than the host wide int size, since they could result in a number of iterations greater than the range of our - `unsigned HOST_WIDE_INT' variable loop_info->n_iterations. */ + `HOST_WIDE_UINT' variable loop_info->n_iterations. */ else if ((GET_MODE_BITSIZE (GET_MODE (iteration_var)) > HOST_BITS_PER_WIDE_INT)) { @@ -2483,7 +2483,7 @@ find_splittable_regs (unroll_type, loop_start, loop_end, end_insert_before, rtx loop_start, loop_end; rtx end_insert_before; int unroll_number; - unsigned HOST_WIDE_INT n_iterations; + HOST_WIDE_UINT n_iterations; { struct iv_class *bl; struct induction *v; @@ -3224,7 +3224,7 @@ rtx final_biv_value (bl, loop_start, loop_end, n_iterations) struct iv_class *bl; rtx loop_start, loop_end; - unsigned HOST_WIDE_INT n_iterations; + HOST_WIDE_UINT n_iterations; { rtx increment, tem; @@ -3301,7 +3301,7 @@ rtx final_giv_value (v, loop_start, loop_end, n_iterations) struct induction *v; rtx loop_start, loop_end; - unsigned HOST_WIDE_INT n_iterations; + HOST_WIDE_UINT n_iterations; { struct iv_class *bl; rtx insn; @@ -3534,7 +3534,7 @@ find_common_reg_term (op0, op1) /* Calculate the number of loop iterations. Returns the exact number of loop iterations if it can be calculated, otherwise returns zero. */ -unsigned HOST_WIDE_INT +HOST_WIDE_UINT loop_iterations (loop_start, loop_end, loop_info) rtx loop_start, loop_end; struct loop_info *loop_info; @@ -3543,7 +3543,7 @@ loop_iterations (loop_start, loop_end, loop_info) rtx iteration_var, initial_value, increment, final_value; enum rtx_code comparison_code; HOST_WIDE_INT abs_inc; - unsigned HOST_WIDE_INT abs_diff; + HOST_WIDE_UINT abs_diff; int off_by_one; int increment_dir; int unsigned_p, compare_dir, final_larger; @@ -3845,10 +3845,10 @@ loop_iterations (loop_start, loop_end, loop_info) /* Final_larger is 1 if final larger, 0 if they are equal, otherwise -1. */ if (unsigned_p) final_larger - = ((unsigned HOST_WIDE_INT) INTVAL (final_value) - > (unsigned HOST_WIDE_INT) INTVAL (initial_value)) - - ((unsigned HOST_WIDE_INT) INTVAL (final_value) - < (unsigned HOST_WIDE_INT) INTVAL (initial_value)); + = ((HOST_WIDE_UINT) INTVAL (final_value) + > (HOST_WIDE_UINT) INTVAL (initial_value)) + - ((HOST_WIDE_UINT) INTVAL (final_value) + < (HOST_WIDE_UINT) INTVAL (initial_value)); else final_larger = (INTVAL (final_value) > INTVAL (initial_value)) - (INTVAL (final_value) < INTVAL (initial_value)); |