4  * Copyright (c) 2008 Fabrice Bellard
33  *    bit 2 is used with bit 1 for swapping.
50     TCG_COND_LT     = 0 | 0 | 2 | 0,
51     TCG_COND_GE     = 0 | 0 | 2 | 1,
52     TCG_COND_GT     = 0 | 4 | 2 | 0,
53     TCG_COND_LE     = 0 | 4 | 2 | 1,
56     TCG_COND_LTU    = 8 | 0 | 2 | 0,
57     TCG_COND_GEU    = 8 | 0 | 2 | 1,
58     TCG_COND_GTU    = 8 | 4 | 2 | 0,
59     TCG_COND_LEU    = 8 | 4 | 2 | 1,
63 static inline TCGCond tcg_invert_cond(TCGCond c)  in tcg_invert_cond()  argument
65     return (TCGCond)(c ^ 1);  in tcg_invert_cond()
69 static inline TCGCond tcg_swap_cond(TCGCond c)  in tcg_swap_cond()  argument
71     return (TCGCond)(c ^ ((c & 2) << 1));  in tcg_swap_cond()
75 static inline bool is_signed_cond(TCGCond c)  in is_signed_cond()  argument
77     return (c & (8 | 2)) == 2;  in is_signed_cond()
81 static inline bool is_unsigned_cond(TCGCond c)  in is_unsigned_cond()  argument
83     return (c & (8 | 2)) == (8 | 2);  in is_unsigned_cond()
87 static inline bool is_tst_cond(TCGCond c)  in is_tst_cond()  argument
89     return (c | 1) == TCG_COND_TSTNE;  in is_tst_cond()
93 static inline TCGCond tcg_unsigned_cond(TCGCond c)  in tcg_unsigned_cond()  argument
95     return is_signed_cond(c) ? (TCGCond)(c + 8) : c;  in tcg_unsigned_cond()
99 static inline TCGCond tcg_signed_cond(TCGCond c)  in tcg_signed_cond()  argument
101     return is_unsigned_cond(c) ? (TCGCond)(c - 8) : c;  in tcg_signed_cond()
105 static inline TCGCond tcg_tst_eqne_cond(TCGCond c)  in tcg_tst_eqne_cond()  argument
107     return is_tst_cond(c) ? (TCGCond)(c - 4) : c;  in tcg_tst_eqne_cond()
111 static inline TCGCond tcg_tst_ltge_cond(TCGCond c)  in tcg_tst_ltge_cond()  argument
113     return is_tst_cond(c) ? (TCGCond)(c ^ 0xf) : c;  in tcg_tst_ltge_cond()
120 static inline TCGCond tcg_high_cond(TCGCond c)  in tcg_high_cond()  argument
122     switch (c) {  in tcg_high_cond()
127         return (TCGCond)(c ^ (4 | 1));  in tcg_high_cond()
129         return c;  in tcg_high_cond()