/* params.h - Run-time parameters.
- Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2004, 2005, 2007, 2008, 2009
+ Free Software Foundation, Inc.
Written by Mark Mitchell <mark@codesourcery.com>.
This file is part of GCC.
/* Minimum acceptable value. */
int min_value;
-
+
/* Maximum acceptable value, if greater than minimum */
int max_value;
-
+
/* A short description of the option. */
const char *const help;
} param_info;
extern param_info *compiler_params;
+/* Returns the number of entries in the table, for the use by plugins. */
+extern size_t get_num_compiler_params (void);
+
/* Add the N PARAMS to the current list of compiler parameters. */
extern void add_params (const param_info params[], size_t n);
(compiler_params[(int) ENUM].set)
/* Macros for the various parameters. */
-#define SALIAS_MAX_IMPLICIT_FIELDS \
- PARAM_VALUE (PARAM_SALIAS_MAX_IMPLICIT_FIELDS)
-#define SALIAS_MAX_ARRAY_ELEMENTS \
- PARAM_VALUE (PARAM_SALIAS_MAX_ARRAY_ELEMENTS)
-#define SRA_MAX_STRUCTURE_SIZE \
- PARAM_VALUE (PARAM_SRA_MAX_STRUCTURE_SIZE)
-#define SRA_MAX_STRUCTURE_COUNT \
- PARAM_VALUE (PARAM_SRA_MAX_STRUCTURE_COUNT)
-#define SRA_FIELD_STRUCTURE_RATIO \
- PARAM_VALUE (PARAM_SRA_FIELD_STRUCTURE_RATIO)
#define STRUCT_REORG_COLD_STRUCT_RATIO \
PARAM_VALUE (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO)
#define MAX_INLINE_INSNS_SINGLE \
PARAM_VALUE (PARAM_MAX_PENDING_LIST_LENGTH)
#define MAX_GCSE_MEMORY \
((size_t) PARAM_VALUE (PARAM_MAX_GCSE_MEMORY))
-#define MAX_GCSE_PASSES \
- PARAM_VALUE (PARAM_MAX_GCSE_PASSES)
#define GCSE_AFTER_RELOAD_PARTIAL_FRACTION \
PARAM_VALUE (PARAM_GCSE_AFTER_RELOAD_PARTIAL_FRACTION)
#define GCSE_AFTER_RELOAD_CRITICAL_FRACTION \
PARAM_VALUE (PARAM_SMS_DFA_HISTORY)
#define SMS_LOOP_AVERAGE_COUNT_THRESHOLD \
PARAM_VALUE (PARAM_SMS_LOOP_AVERAGE_COUNT_THRESHOLD)
-#define MAX_ALIASED_VOPS \
- PARAM_VALUE (PARAM_MAX_ALIASED_VOPS)
-#define AVG_ALIASED_VOPS \
- PARAM_VALUE (PARAM_AVG_ALIASED_VOPS)
#define INTEGER_SHARE_LIMIT \
PARAM_VALUE (PARAM_INTEGER_SHARE_LIMIT)
#define MAX_LAST_VALUE_RTL \
PARAM_VALUE (PARAM_L2_CACHE_SIZE)
#define USE_CANONICAL_TYPES \
PARAM_VALUE (PARAM_USE_CANONICAL_TYPES)
+#define IRA_MAX_LOOPS_NUM \
+ PARAM_VALUE (PARAM_IRA_MAX_LOOPS_NUM)
+#define IRA_MAX_CONFLICT_TABLE_SIZE \
+ PARAM_VALUE (PARAM_IRA_MAX_CONFLICT_TABLE_SIZE)
+#define IRA_LOOP_RESERVED_REGS \
+ PARAM_VALUE (PARAM_IRA_LOOP_RESERVED_REGS)
+#define SWITCH_CONVERSION_BRANCH_RATIO \
+ PARAM_VALUE (PARAM_SWITCH_CONVERSION_BRANCH_RATIO)
+#define LOOP_INVARIANT_MAX_BBS_IN_LOOP \
+ PARAM_VALUE (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP)
+#define SLP_MAX_INSNS_IN_BB \
+ PARAM_VALUE (PARAM_SLP_MAX_INSNS_IN_BB)
+#define MIN_INSN_TO_PREFETCH_RATIO \
+ PARAM_VALUE (PARAM_MIN_INSN_TO_PREFETCH_RATIO)
+#define PREFETCH_MIN_INSN_TO_MEM_RATIO \
+ PARAM_VALUE (PARAM_PREFETCH_MIN_INSN_TO_MEM_RATIO)
+#define MIN_NONDEBUG_INSN_UID \
+ PARAM_VALUE (PARAM_MIN_NONDEBUG_INSN_UID)
#endif /* ! GCC_PARAMS_H */