move irlivechk from public to private

[r26813]

diff --git a/include/libfirm/firm.h b/include/libfirm/firm.h
index 821f776..4875fd3 100644 (file)
--- a/include/libfirm/firm.h
+++ b/include/libfirm/firm.h
@@ -95,7 +95,6 @@ extern "C" {
 #include "irgwalk.h"
 #include "irhooks.h"
 #include "irio.h"
-#include "irlivechk.h"
 #include "irloop.h"
 #include "irmemory.h"
 #include "irmode.h"

diff --git a/include/libfirm/irlivechk.h b/include/libfirm/irlivechk.h
deleted file mode 100644 (file)
index 4d258cb..0000000
--- a/include/libfirm/irlivechk.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 1995-2007 Inria Rhone-Alpes.  All right reserved.
- *
- * This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
- */
-
-/**
- * @file    irlivechk.h
- * @author  Sebastian Hack
- * @date    22.04.2007
- * @version $Id$
- * @brief
- *
- * Live in/end checks whose only precomputation concerns the structure of the CFG.
- * Hence, nothing has to be updated if the program is modified unless the CFG is touched.
- * See .c file for more comments.
- */
-
-#ifndef FIRM_ANA_IRLIVECHK_H
-#define FIRM_ANA_IRLIVECHK_H
-
-#include "irgraph.h"
-#include "irnode.h"
-#include "dfs.h"
-
-typedef enum {
-       lv_chk_state_in  = 1,
-       lv_chk_state_end = 2,
-       lv_chk_state_out = 4,
-       lv_chk_state_through = lv_chk_state_in | lv_chk_state_out | lv_chk_state_end,
-} lv_chk_state_t;
-
-typedef struct _lv_chk_t lv_chk_t;
-
-/**
- * Make a new liveness check environment.
- * @param irg The graph.
- * @param dfs A forward DFS on CFG of the given irg.
- * @return    The environment.
- */
-extern lv_chk_t *lv_chk_new(ir_graph *irg, const dfs_t *dfs);
-
-/**
- * Free liveness check information.
- * @param lv The liveness check information.
- */
-extern void lv_chk_free(lv_chk_t *lv);
-
-
-/**
- * Return liveness information for a node concerning a block.
- * @param lv   The liveness environment.
- * @param bl   The block to investigate.
- * @param irn  The node to check for.
- * @return     A bitmask of <code>lv_chk_state_t</code>.
- */
-extern unsigned lv_chk_bl_xxx(const lv_chk_t *lv, const ir_node *bl, const ir_node *irn);
-
-#define lv_chk_bl_in(lv, bl, irn)  ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_in)  != 0)
-#define lv_chk_bl_end(lv, bl, irn) ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_end) != 0)
-#define lv_chk_bl_out(lv, bl, irn) ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_out) != 0)
-
-#endif /* FIRM_ANA_IRLIVECHK_H */

diff --git a/ir/ana/irlivechk.h b/ir/ana/irlivechk.h
new file mode 100644 (file)
index 0000000..4d258cb
--- /dev/null
+++ b/ir/ana/irlivechk.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 1995-2007 Inria Rhone-Alpes.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file    irlivechk.h
+ * @author  Sebastian Hack
+ * @date    22.04.2007
+ * @version $Id$
+ * @brief
+ *
+ * Live in/end checks whose only precomputation concerns the structure of the CFG.
+ * Hence, nothing has to be updated if the program is modified unless the CFG is touched.
+ * See .c file for more comments.
+ */
+
+#ifndef FIRM_ANA_IRLIVECHK_H
+#define FIRM_ANA_IRLIVECHK_H
+
+#include "irgraph.h"
+#include "irnode.h"
+#include "dfs.h"
+
+typedef enum {
+       lv_chk_state_in  = 1,
+       lv_chk_state_end = 2,
+       lv_chk_state_out = 4,
+       lv_chk_state_through = lv_chk_state_in | lv_chk_state_out | lv_chk_state_end,
+} lv_chk_state_t;
+
+typedef struct _lv_chk_t lv_chk_t;
+
+/**
+ * Make a new liveness check environment.
+ * @param irg The graph.
+ * @param dfs A forward DFS on CFG of the given irg.
+ * @return    The environment.
+ */
+extern lv_chk_t *lv_chk_new(ir_graph *irg, const dfs_t *dfs);
+
+/**
+ * Free liveness check information.
+ * @param lv The liveness check information.
+ */
+extern void lv_chk_free(lv_chk_t *lv);
+
+
+/**
+ * Return liveness information for a node concerning a block.
+ * @param lv   The liveness environment.
+ * @param bl   The block to investigate.
+ * @param irn  The node to check for.
+ * @return     A bitmask of <code>lv_chk_state_t</code>.
+ */
+extern unsigned lv_chk_bl_xxx(const lv_chk_t *lv, const ir_node *bl, const ir_node *irn);
+
+#define lv_chk_bl_in(lv, bl, irn)  ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_in)  != 0)
+#define lv_chk_bl_end(lv, bl, irn) ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_end) != 0)
+#define lv_chk_bl_out(lv, bl, irn) ((lv_chk_bl_xxx((lv), (bl), (irn)) & lv_chk_state_out) != 0)
+
+#endif /* FIRM_ANA_IRLIVECHK_H */