diff options
Diffstat (limited to 'gcc/ipa-cp.c')
| -rw-r--r-- | gcc/ipa-cp.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index 4f44c4ce610..0529f174615 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -340,12 +340,7 @@ ipcp_lattice<valtype>::is_single_const () static void print_ipcp_constant_value (FILE * f, tree v) { - if (TREE_CODE (v) == TREE_BINFO) - { - fprintf (f, "BINFO "); - print_generic_expr (f, BINFO_TYPE (v), 0); - } - else if (TREE_CODE (v) == ADDR_EXPR + if (TREE_CODE (v) == ADDR_EXPR && TREE_CODE (TREE_OPERAND (v, 0)) == CONST_DECL) { fprintf (f, "& "); @@ -842,21 +837,10 @@ ipa_get_jf_pass_through_result (struct ipa_jump_func *jfunc, tree input) { tree restype, res; - if (TREE_CODE (input) == TREE_BINFO) - { - if (ipa_get_jf_pass_through_type_preserved (jfunc)) - { - gcc_checking_assert (ipa_get_jf_pass_through_operation (jfunc) - == NOP_EXPR); - return input; - } - return NULL_TREE; - } - + gcc_checking_assert (is_gimple_ip_invariant (input)); if (ipa_get_jf_pass_through_operation (jfunc) == NOP_EXPR) return input; - gcc_checking_assert (is_gimple_ip_invariant (input)); if (TREE_CODE_CLASS (ipa_get_jf_pass_through_operation (jfunc)) == tcc_comparison) restype = boolean_type_node; @@ -883,9 +867,7 @@ ipa_get_jf_ancestor_result (struct ipa_jump_func *jfunc, tree input) tree t = TREE_OPERAND (input, 0); t = build_ref_for_offset (EXPR_LOCATION (t), t, ipa_get_jf_ancestor_offset (jfunc), - ipa_get_jf_ancestor_type (jfunc) - ? ipa_get_jf_ancestor_type (jfunc) - : ptr_type_node, NULL, false); + ptr_type_node, NULL, false); return build_fold_addr_expr (t); } else @@ -1051,9 +1033,6 @@ values_equal_for_ipcp_p (tree x, tree y) if (x == y) return true; - if (TREE_CODE (x) == TREE_BINFO || TREE_CODE (y) == TREE_BINFO) - return false; - if (TREE_CODE (x) == ADDR_EXPR && TREE_CODE (y) == ADDR_EXPR && TREE_CODE (TREE_OPERAND (x, 0)) == CONST_DECL @@ -1740,9 +1719,8 @@ propagate_constants_accross_call (struct cgraph_edge *cs) } /* If an indirect edge IE can be turned into a direct one based on KNOWN_VALS - (which can contain both constants and binfos), KNOWN_CONTEXTS, KNOWN_AGGS or - AGG_REPS return the destination. The latter three can be NULL. If AGG_REPS - is not NULL, KNOWN_AGGS is ignored. */ + KNOWN_CONTEXTS, KNOWN_AGGS or AGG_REPS return the destination. The latter + three can be NULL. If AGG_REPS is not NULL, KNOWN_AGGS is ignored. */ static tree ipa_get_indirect_edge_target_1 (struct cgraph_edge *ie, |