fixed typedef

[libfirm] / ir / be / benode.c

diff --git a/ir/be/benode.c b/ir/be/benode.c
index c174987..957c1a8 100644 (file)
--- a/ir/be/benode.c
+++ b/ir/be/benode.c
@@ -440,7 +440,7 @@ ir_node *be_new_IncSP(const arch_register_t *sp, ir_graph *irg, ir_node *bl, ir_
        a->dir    = dir;
        a->offset = offset;
 
-       be_node_set_flags(irn, -1, arch_irn_flags_ignore);
+       be_node_set_flags(irn, -1, arch_irn_flags_ignore | arch_irn_flags_modify_sp);
 
        /* Set output constraint to stack register. */
        be_node_set_reg_class(irn, 0, sp->reg_class);
@@ -462,7 +462,7 @@ ir_node *be_new_AddSP(const arch_register_t *sp, ir_graph *irg, ir_node *bl, ir_
        irn      = new_ir_node(NULL, irg, bl, op_be_AddSP, mode_T, be_pos_AddSP_last, in);
        a        = init_node_attr(irn, be_pos_AddSP_last);
 
-       be_node_set_flags(irn, OUT_POS(0), arch_irn_flags_ignore);
+       be_node_set_flags(irn, OUT_POS(0), arch_irn_flags_ignore | arch_irn_flags_modify_sp);
 
        /* Set output constraint to stack register. */
        be_set_constr_single_reg(irn, OUT_POS(0), sp);
@@ -482,7 +482,7 @@ ir_node *be_new_SetSP(const arch_register_t *sp, ir_graph *irg, ir_node *bl, ir_
        irn      = new_ir_node(NULL, irg, bl, op_be_SetSP, get_irn_mode(old_sp), 3, in);
        a        = init_node_attr(irn, 3);
 
-       be_node_set_flags(irn, OUT_POS(0), arch_irn_flags_ignore);
+       be_node_set_flags(irn, OUT_POS(0), arch_irn_flags_ignore | arch_irn_flags_modify_sp);
 
        /* Set output constraint to stack register. */
        be_set_constr_single_reg(irn, OUT_POS(0), sp);
@@ -607,6 +607,7 @@ ir_node *be_new_Barrier(ir_graph *irg, ir_node *bl, int n, ir_node *in[])
 int be_is_Spill         (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Spill          ; }
 int be_is_Reload        (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Reload         ; }
 int be_is_Copy          (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Copy           ; }
+int be_is_CopyKeep      (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_CopyKeep       ; }
 int be_is_Perm          (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Perm           ; }
 int be_is_Keep          (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Keep           ; }
 int be_is_Call          (const ir_node *irn) { return be_get_irn_opcode(irn) == beo_Call           ; }