diff options
Diffstat (limited to 'gcc/tree-ssa-uncprop.c')
| -rw-r--r-- | gcc/tree-ssa-uncprop.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gcc/tree-ssa-uncprop.c b/gcc/tree-ssa-uncprop.c index 28d385098fb..c79b120ce3d 100644 --- a/gcc/tree-ssa-uncprop.c +++ b/gcc/tree-ssa-uncprop.c @@ -95,12 +95,12 @@ associate_equivalences_with_edges (void) if (TREE_CODE (cond) == SSA_NAME && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (cond)) { - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->rhs = constant_boolean_node (1, TREE_TYPE (cond)); equivalency->lhs = cond; true_edge->aux = equivalency; - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->rhs = constant_boolean_node (0, TREE_TYPE (cond)); equivalency->lhs = cond; false_edge->aux = equivalency; @@ -121,14 +121,14 @@ associate_equivalences_with_edges (void) { if (TREE_CODE (cond) == EQ_EXPR) { - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->lhs = op0; equivalency->rhs = (integer_zerop (op1) ? boolean_false_node : boolean_true_node); true_edge->aux = equivalency; - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->lhs = op0; equivalency->rhs = (integer_zerop (op1) ? boolean_true_node @@ -137,14 +137,14 @@ associate_equivalences_with_edges (void) } else { - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->lhs = op0; equivalency->rhs = (integer_zerop (op1) ? boolean_true_node : boolean_false_node); true_edge->aux = equivalency; - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->lhs = op0; equivalency->rhs = (integer_zerop (op1) ? boolean_false_node @@ -168,7 +168,7 @@ associate_equivalences_with_edges (void) || REAL_VALUES_EQUAL (dconst0, TREE_REAL_CST (op1)))) continue; - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->lhs = op0; equivalency->rhs = op1; if (TREE_CODE (cond) == EQ_EXPR) @@ -194,7 +194,7 @@ associate_equivalences_with_edges (void) { tree labels = SWITCH_LABELS (stmt); int i, n_labels = TREE_VEC_LENGTH (labels); - tree *info = xcalloc (n_basic_blocks, sizeof (tree)); + tree *info = XCNEWVEC (tree, n_basic_blocks); /* Walk over the case label vector. Record blocks which are reached by a single case label which represents @@ -227,7 +227,7 @@ associate_equivalences_with_edges (void) /* Record an equivalency on the edge from BB to basic block I. */ - equivalency = xmalloc (sizeof (struct edge_equivalency)); + equivalency = XNEW (struct edge_equivalency); equivalency->rhs = x; equivalency->lhs = cond; find_edge (bb, BASIC_BLOCK (i))->aux = equivalency; @@ -364,7 +364,7 @@ record_equiv (tree value, tree equivalence) struct equiv_hash_elt *equiv_hash_elt; void **slot; - equiv_hash_elt = xmalloc (sizeof (struct equiv_hash_elt)); + equiv_hash_elt = XNEW (struct equiv_hash_elt); equiv_hash_elt->value = value; equiv_hash_elt->equivalences = NULL; @@ -486,7 +486,7 @@ uncprop_into_successor_phis (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, /* Record any equivalency associated with E. */ if (e->aux) { - struct edge_equivalency *equiv = e->aux; + struct edge_equivalency *equiv = (struct edge_equivalency *) e->aux; record_equiv (equiv->rhs, equiv->lhs); } @@ -512,7 +512,7 @@ uncprop_into_successor_phis (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, if (slot) { - struct equiv_hash_elt *elt = *slot; + struct equiv_hash_elt *elt = (struct equiv_hash_elt *) *slot; int j; /* Walk every equivalence with the same value. If we find @@ -536,7 +536,7 @@ uncprop_into_successor_phis (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, /* If we had an equivalence associated with this edge, remove it. */ if (e->aux) { - struct edge_equivalency *equiv = e->aux; + struct edge_equivalency *equiv = (struct edge_equivalency *) e->aux; remove_equivalence (equiv->rhs); } } @@ -589,7 +589,7 @@ uncprop_initialize_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, if (e && e->src == parent && e->aux) { - struct edge_equivalency *equiv = e->aux; + struct edge_equivalency *equiv = (struct edge_equivalency *) e->aux; record_equiv (equiv->rhs, equiv->lhs); VEC_safe_push (tree, heap, equiv_stack, equiv->rhs); |