Added test case for pbqp construction: There seems to be missing skip patterns, so...

[libfirm] / ir / be / bespillremat.c

diff --git a/ir/be/bespillremat.c b/ir/be/bespillremat.c
index 373022a..f293b8e 100644 (file)
--- a/ir/be/bespillremat.c
+++ b/ir/be/bespillremat.c
@@ -482,7 +482,7 @@ is_rematerializable(const spill_ilp_t * si, const ir_node * irn)
 
        for (n = get_irn_arity(irn)-1; n>=0 && remat; --n) {
                ir_node        *op = get_irn_n(irn, n);
-               remat &= has_reg_class(si, op) || arch_irn_get_flags(arch_env, op) & arch_irn_flags_ignore || (get_irn_op(op) == op_NoMem);
+               remat &= has_reg_class(si, op) || arch_irn_get_flags(arch_env, op) & arch_irn_flags_ignore || is_NoMem(op);
 
 //             if(!remat)
 //                     ir_fprintf(stderr, "  Argument %d (%+F) of Node %+F has wrong regclass\n", i, op, irn);
@@ -3247,6 +3247,9 @@ is_zero(double x)
        return fabs(x) < 0.00001;
 }
 
+/**
+ * node attribute hook for changing colors
+ */
 static int mark_remat_nodes_hook(FILE *F, ir_node *n, ir_node *l)
 {
        spill_ilp_t *si = get_irg_link(current_ir_graph);