Merge branch 'kaps-included' into master

[libfirm] / ir / be / sparc / sparc_transform.c

diff --git a/ir/be/sparc/sparc_transform.c b/ir/be/sparc/sparc_transform.c
index 1e325f3..29b2e52 100644 (file)
--- a/ir/be/sparc/sparc_transform.c
+++ b/ir/be/sparc/sparc_transform.c
@@ -1300,7 +1300,7 @@ static ir_node *gen_Start(ir_node *node)
        dbg_info  *dbgi          = get_irn_dbg_info(node);
        ir_node   *mem;
        ir_node   *start;
-       ir_node   *sp;
+ir_node   *sp;
        size_t     i;
 
        /* stackpointer is important at function prolog */
@@ -1334,6 +1334,7 @@ static ir_node *gen_Start(ir_node *node)
        }
 
        start = be_prolog_create_start(abihelper, dbgi, new_block);
+#if 0
        mem   = be_prolog_get_memory(abihelper);
        sp    = be_prolog_get_reg_value(abihelper, sp_reg);
 
@@ -1350,6 +1351,7 @@ static ir_node *gen_Start(ir_node *node)
        arch_irn_add_flags(sp, arch_irn_flags_prolog);
        be_prolog_set_reg_value(abihelper, sp_reg, sp);
        be_prolog_set_memory(abihelper, mem);
+#endif
 
        return start;
 }
@@ -1423,6 +1425,7 @@ static ir_node *gen_Return(ir_node *node)
                }
        }
 
+#if 0
        /* we need a restore instruction */
        if (!cconv->omit_fp) {
                ir_node *fp      = be_prolog_get_reg_value(abihelper, fp_reg);
@@ -1438,10 +1441,9 @@ static ir_node *gen_Return(ir_node *node)
                arch_irn_add_flags(sp, arch_irn_flags_epilog);
                be_epilog_set_reg_value(abihelper, sp_reg, sp);
        }
+#endif
 
        bereturn = be_epilog_create_return(abihelper, dbgi, new_block);
-       arch_irn_add_flags(bereturn, arch_irn_flags_epilog);
-
        return bereturn;
 }