- tree tmp_stmt = NULL_TREE;
- tree tmp_stmts1 = NULL_TREE;
- tree tmp_stmts2 = NULL_TREE;
- prev_cond = force_gimple_operand (unshare_expr (prev_cond),
- &tmp_stmts1, true, NULL);
- if (tmp_stmts1)
- bsi_insert_before (bsi, tmp_stmts1, BSI_SAME_STMT);
-
- cond = force_gimple_operand (unshare_expr (cond),
- &tmp_stmts2, true, NULL);
- if (tmp_stmts2)
- bsi_insert_before (bsi, tmp_stmts2, BSI_SAME_STMT);
+ gimple tmp_stmt = NULL;
+
+ prev_cond = force_gimple_operand_gsi (gsi, unshare_expr (prev_cond),
+ true, NULL, true, GSI_SAME_STMT);
+
+ cond = force_gimple_operand_gsi (gsi, unshare_expr (cond),
+ true, NULL, true, GSI_SAME_STMT);
+
+ /* Add the condition to aux field of the edge. In case edge
+ destination is a PHI node, this condition will be ANDed with
+ block predicate to construct complete condition. */
+ e->aux = cond;