diff options
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 32b89352653..46356588c94 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -813,7 +813,7 @@ determine_base_object (tree expr) if (!base) return expr; - if (TREE_CODE (base) == INDIRECT_REF) + if (TREE_CODE (base) == MEM_REF) return determine_base_object (TREE_OPERAND (base, 0)); return fold_convert (ptr_type_node, @@ -1694,9 +1694,11 @@ find_interesting_uses_address (struct ivopts_data *data, gimple stmt, tree *op_p tree *ref = &TREE_OPERAND (base, 0); while (handled_component_p (*ref)) ref = &TREE_OPERAND (*ref, 0); - if (TREE_CODE (*ref) == INDIRECT_REF) + if (TREE_CODE (*ref) == MEM_REF) { - tree tem = gimple_fold_indirect_ref (TREE_OPERAND (*ref, 0)); + tree tem = fold_binary (MEM_REF, TREE_TYPE (*ref), + TREE_OPERAND (*ref, 0), + TREE_OPERAND (*ref, 1)); if (tem) *ref = tem; } @@ -2018,7 +2020,8 @@ strip_offset_1 (tree expr, bool inside_addr, bool top_compref, expr = build_fold_addr_expr (op0); return fold_convert (orig_type, expr); - case INDIRECT_REF: + case MEM_REF: + /* ??? Offset operand? */ inside_addr = false; break; @@ -3889,7 +3892,7 @@ fallback: return infinite_cost; if (address_p) - comp = build1 (INDIRECT_REF, TREE_TYPE (TREE_TYPE (comp)), comp); + comp = build_simple_mem_ref (comp); return new_cost (computation_cost (comp, speed), 0); } |