removed useless spaces, improved doxygen comments

[libfirm] / include / libfirm / firmstat.h

diff --git a/include/libfirm/firmstat.h b/include/libfirm/firmstat.h
index 7a833f3..d7d90c6 100644 (file)
--- a/include/libfirm/firmstat.h
+++ b/include/libfirm/firmstat.h
@@ -69,7 +69,7 @@ enum firmstat_optimizations_t {
        FS_OPT_TO_EOR,                            /**< (a|b) & ~(a&b) = a^b */
        FS_OPT_EOR_A_A,                           /**< a ^ a = 0 */
        FS_OPT_EOR_TO_NOT_BOOL,                   /**< bool ^ 1 = !bool */
-       FS_OPT_EOR_TO_NOT,                        /**< x ^ 0b1..1 = ~x */
+       FS_OPT_EOR_TO_NOT,                        /**< x ^ 0b1..1 = ~x, (a ^ b) & b -> ~a & b */
        FS_OPT_NOT_CMP,                           /**< !(a cmp b) = a !cmp b */
        FS_OPT_OR_SHFT_TO_ROT,                    /**< (x << c) | (x >> (bits - c)) == Rot(x, c) */
        FS_OPT_REASSOC_SHIFT,                     /**< (x SHF c1) SHF c2 = x SHF (c1+c2) */
@@ -95,6 +95,14 @@ enum firmstat_optimizations_t {
        FS_OPT_CONST_PHI,                         /**< Constant evaluation on Phi */
        FS_OPT_PREDICATE,                         /**< Predicate optimization */
        FS_OPT_DEMORGAN,                          /**< optimization using DeMorgan's law */
+       FS_OPT_CMP_OP_OP,                         /**< CMP optimization: Cmp(OP(x), OP(y)) = Cmp(x, y) */
+       FS_OPT_CMP_OP_C,                          /**< CMP optimization: Cmp(OP(x), c1) = Cmp(x, c2) */
+       FS_OPT_CMP_CONV_CONV,                     /**< CMP optimization: Cmp(Conv(x), Conv(y)) = Cmp(x, y) */
+       FS_OPT_CMP_CONV,                          /**< CMP optimization: Cmp(Conv(x), Conv(y)) = Cmp(Conv(x), y) */
+       FS_OPT_CMP_TO_BOOL,                       /**< CMP optimization: Cmp(x, y) = BoolOP(x, y) */
+       FS_OPT_CMP_CNST_MAGN,                     /**< CMP optimization: reduced magnitude of a const */
+       FS_OPT_CMP_SHF_TO_AND,                    /**< CMP optimization: transformed shift into And */
+       FS_OPT_CMP_MOD_TO_AND,                    /**< CMP optimization: transformed Mod into And */
        FS_BE_IA32_LEA,                           /**< Lea was created */
        FS_BE_IA32_LOAD_LEA,                      /**< Load merged with a Lea */
        FS_BE_IA32_STORE_LEA,                     /**< Store merged with a Lea */