add missing dbg hooks for boolean simplifications

[libfirm] / include / libfirm / irmode.h

diff --git a/include/libfirm/irmode.h b/include/libfirm/irmode.h
index 898bf9e..f24ac64 100644 (file)
--- a/include/libfirm/irmode.h
+++ b/include/libfirm/irmode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -183,11 +183,11 @@ const char *get_mode_name(const ir_mode *mode);
 mode_sort   get_mode_sort(const ir_mode *mode);
 
 /** Returns the size of values of the mode in bits. */
-int get_mode_size_bits(const ir_mode *mode);
+unsigned get_mode_size_bits(const ir_mode *mode);
 
 /** Returns the size of values of the mode in bytes.
  *  If the size is not dividable by 8 returns -1. */
-int get_mode_size_bytes(const ir_mode *mode);
+unsigned get_mode_size_bytes(const ir_mode *mode);
 
 /** Returns the signess of a mode.
  *
@@ -195,7 +195,7 @@ int get_mode_size_bytes(const ir_mode *mode);
 int get_mode_sign(const ir_mode *mode);
 
 /** Returns the arithmetic of a mode */
-int get_mode_arithmetic(const ir_mode *mode);
+mode_arithmetic get_mode_arithmetic(const ir_mode *mode);
 
 /** Get the modulo shift attribute.
  *
@@ -262,6 +262,13 @@ tarval *get_mode_one(ir_mode *mode);
  */
 tarval *get_mode_minus_one(ir_mode *mode);
 
+/**
+ * Returns the value where all bits are One, represented in this mode.
+ *
+ * All One is defined only for modes integer, reference and boolean modes
+ */
+tarval *get_mode_all_one(ir_mode *mode);
+
 /**
  * Returns the positive infinite value of a mode.
  *