# ifndef _COMMON_T_H_
# define _COMMON_T_H_
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include "firm_common.h"
-/* --- Global flags. Set these by autoconf?? --- */
+/* --- Global flags. --- */
/** When set Phi node construction uses the values valid when the fragile
- operation is executed. Else it uses the values valid at the end of the
- block with the fragile operation. */
+ * operation is executed. Else it uses the values valid at the end of the
+ * block with the fragile operation. */
#define PRECISE_EXC_CONTEXT 1
/** There are two implementations of the Phi node construction. The first
- is faster, but does not work for blocks with more than 2 predecessors.
- The second works always but is slower and causes more unnecessary Phi
- nodes.
- Select the implementations by the following preprocessor flag: */
+ * is faster, but does not work for blocks with more than 2 predecessors.
+ * The second works always but is slower and causes more unnecessary Phi
+ * nodes.
+ * Select the implementations by the following preprocessor flag: */
#define USE_FAST_PHI_CONSTRUCTION 0
/** Further there are two versions of the fast Phi node construction.
- If the following flag is set, new_r_Phi_in uses an explicit stack for
- allocating and deallocating Phi nodes. Else it uses the obstack
- as a stack! */
+ * If the following flag is set, new_r_Phi_in uses an explicit stack for
+ * allocating and deallocating Phi nodes. Else it uses the obstack
+ * as a stack! */
#define USE_EXPLICIT_PHI_IN_STACK 0
-/*
- * If this is defined debuging aids are created, e.g. a field in
- * ir_node uniquely numbering the nodes.
- * #define DEBUG_libfirm 1
- * This is now set by the configure script as an option.
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
/** If this and DEBUG_libfirm are defined irdump uses the nodeid numbers as
- labels for the vcg nodes. This makes the vcg graph better readable.
- Sometimes it's useful to see the pointer values, though. */
+ * labels for the vcg nodes. This makes the vcg graph better readable.
+ * Sometimes it's useful to see the pointer values, though. */
#define NODEID_AS_LABEL 1
# endif /*_COMMON_T_H_ */