diff options
Diffstat (limited to 'gcc/tree-ssa-loop-ivcanon.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivcanon.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/tree-ssa-loop-ivcanon.c b/gcc/tree-ssa-loop-ivcanon.c index 6f16453..e332918 100644 --- a/gcc/tree-ssa-loop-ivcanon.c +++ b/gcc/tree-ssa-loop-ivcanon.c @@ -490,7 +490,7 @@ remove_exits_and_undefined_stmts (struct loop *loop, unsigned int npeeled) into unreachable (or trap when debugging experience is supposed to be good). */ if (!elt->is_exit - && elt->bound.ult (double_int::from_uhwi (npeeled))) + && wi::ltu_p (elt->bound, npeeled)) { gimple_stmt_iterator gsi = gsi_for_stmt (elt->stmt); gimple stmt = gimple_build_call @@ -507,7 +507,7 @@ remove_exits_and_undefined_stmts (struct loop *loop, unsigned int npeeled) } /* If we know the exit will be taken after peeling, update. */ else if (elt->is_exit - && elt->bound.ule (double_int::from_uhwi (npeeled))) + && wi::leu_p (elt->bound, npeeled)) { basic_block bb = gimple_bb (elt->stmt); edge exit_edge = EDGE_SUCC (bb, 0); @@ -547,7 +547,7 @@ remove_redundant_iv_tests (struct loop *loop) /* Exit is pointless if it won't be taken before loop reaches upper bound. */ if (elt->is_exit && loop->any_upper_bound - && loop->nb_iterations_upper_bound.ult (elt->bound)) + && wi::ltu_p (loop->nb_iterations_upper_bound, elt->bound)) { basic_block bb = gimple_bb (elt->stmt); edge exit_edge = EDGE_SUCC (bb, 0); @@ -564,8 +564,8 @@ remove_redundant_iv_tests (struct loop *loop) || !integer_zerop (niter.may_be_zero) || !niter.niter || TREE_CODE (niter.niter) != INTEGER_CST - || !loop->nb_iterations_upper_bound.ult - (tree_to_double_int (niter.niter))) + || !wi::ltu_p (loop->nb_iterations_upper_bound, + wi::to_widest (niter.niter))) continue; if (dump_file && (dump_flags & TDF_DETAILS)) @@ -946,7 +946,7 @@ canonicalize_loop_induction_variables (struct loop *loop, by find_loop_niter_by_eval. Be sure to keep it for future. */ if (niter && TREE_CODE (niter) == INTEGER_CST) { - record_niter_bound (loop, tree_to_double_int (niter), + record_niter_bound (loop, wi::to_widest (niter), exit == single_likely_exit (loop), true); } |