/** Free never called methods */
OPT_DEAD_METHOD_ELIMINATION_VERBOSE = 0x00010000,
+ /** Do Strength reduction */
+ OPT_STRENGTH_RED = 0x00020000,
+
+ /** Optimize Loads and Stores */
+ OPT_REDUNDANT_LOADSTORE = 0x00040000,
+
/** Turn off all optimizations. */
OPT_OPTIMIZED = 0x40000000,
+
} libfirm_opts_t;
extern optimization_state_t libFIRM_opt;
return libFIRM_opt & OPT_GLOBAL_CSE;
}
+static INLINE int get_opt_strength_red(void)
+{
+ return libFIRM_opt & OPT_STRENGTH_RED;
+}
+
/** Returns global constant subexpression elimination setting. */
static INLINE int get_opt_constant_folding(void)
{
return libFIRM_opt & OPT_CONSTANT_FOLDING;
}
+/** Returns global constant subexpression elimination setting. */
+static INLINE int get_opt_redundant_LoadStore(void)
+{
+ return libFIRM_opt & OPT_REDUNDANT_LOADSTORE;
+}
+
/** Returns unreachable code elimination setting. */
static INLINE int get_opt_unreachable_code(void)
{
/** Returns precise exception context setting. */
static INLINE int get_opt_precise_exc_context(void)
{
-#if PRECISE_EXC_CONTEXT
- return 0;
-#else
return libFIRM_opt & OPT_PRECISE_EXC_CONTEXT;
-#endif
}
#endif /* _IRFLAG_T_H_ */