diff options
Diffstat (limited to 'gcc/tree-ssa-loop-unswitch.cc')
| -rw-r--r-- | gcc/tree-ssa-loop-unswitch.cc | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/tree-ssa-loop-unswitch.cc b/gcc/tree-ssa-loop-unswitch.cc index 588610e..081fb42 100644 --- a/gcc/tree-ssa-loop-unswitch.cc +++ b/gcc/tree-ssa-loop-unswitch.cc @@ -142,14 +142,14 @@ struct unswitch_predicate auto range_op = range_op_handler (code, TREE_TYPE (lhs)); int_range<2> rhs_range (TREE_TYPE (rhs)); if (CONSTANT_CLASS_P (rhs)) - rhs_range.set (rhs, rhs); + { + wide_int w = wi::to_wide (rhs); + rhs_range.set (TREE_TYPE (rhs), w, w); + } if (!range_op.op1_range (true_range, TREE_TYPE (lhs), - int_range<2> (boolean_true_node, - boolean_true_node), rhs_range) + range_true (), rhs_range) || !range_op.op1_range (false_range, TREE_TYPE (lhs), - int_range<2> (boolean_false_node, - boolean_false_node), - rhs_range)) + range_false (), rhs_range)) { true_range.set_varying (TREE_TYPE (lhs)); false_range.set_varying (TREE_TYPE (lhs)); @@ -605,12 +605,13 @@ find_unswitching_predicates_for_bb (basic_block bb, class loop *loop, tree cmp1 = fold_build2 (GE_EXPR, boolean_type_node, idx, low); tree cmp2 = fold_build2 (LE_EXPR, boolean_type_node, idx, high); cmp = fold_build2 (BIT_AND_EXPR, boolean_type_node, cmp1, cmp2); - lab_range.set (low, high); + lab_range.set (idx_type, wi::to_wide (low), wi::to_wide (high)); } else { cmp = fold_build2 (EQ_EXPR, boolean_type_node, idx, low); - lab_range.set (low, low); + wide_int w = wi::to_wide (low); + lab_range.set (idx_type, w, w); } /* Combine the expression with the existing one. */ |