diff options
| author | Richard Henderson <rth@twiddle.net> | 2011-08-17 14:11:45 -0700 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-08-21 18:52:22 +0000 |
| commit | 8399ad59e73a0f48af3edef62f021e2cb6220e12 (patch) | |
| tree | bd7382f9e8574f1449cd36a8e00b86e6c3a2842f /tcg/optimize.c | |
| parent | 4b29ec41c82a6e6c6a50263818e81944ef522fb2 (diff) | |
tcg: Add and use TCG_OPF_64BIT.
This allows the simplification of the op_bits function from
tcg/optimize.c.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'tcg/optimize.c')
| -rw-r--r-- | tcg/optimize.c | 77 |
1 files changed, 3 insertions, 74 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c index 7eb5eb1c70..98c7e3f41c 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -92,81 +92,10 @@ static void reset_temp(TCGArg temp, int nb_temps, int nb_globals) } } -static int op_bits(int op) +static int op_bits(enum TCGOpcode op) { - switch (op) { - case INDEX_op_mov_i32: - case INDEX_op_add_i32: - case INDEX_op_sub_i32: - case INDEX_op_mul_i32: - case INDEX_op_and_i32: - case INDEX_op_or_i32: - case INDEX_op_xor_i32: - case INDEX_op_shl_i32: - case INDEX_op_shr_i32: - case INDEX_op_sar_i32: -#ifdef TCG_TARGET_HAS_rot_i32 - case INDEX_op_rotl_i32: - case INDEX_op_rotr_i32: -#endif -#ifdef TCG_TARGET_HAS_not_i32 - case INDEX_op_not_i32: -#endif -#ifdef TCG_TARGET_HAS_ext8s_i32 - case INDEX_op_ext8s_i32: -#endif -#ifdef TCG_TARGET_HAS_ext16s_i32 - case INDEX_op_ext16s_i32: -#endif -#ifdef TCG_TARGET_HAS_ext8u_i32 - case INDEX_op_ext8u_i32: -#endif -#ifdef TCG_TARGET_HAS_ext16u_i32 - case INDEX_op_ext16u_i32: -#endif - return 32; -#if TCG_TARGET_REG_BITS == 64 - case INDEX_op_mov_i64: - case INDEX_op_add_i64: - case INDEX_op_sub_i64: - case INDEX_op_mul_i64: - case INDEX_op_and_i64: - case INDEX_op_or_i64: - case INDEX_op_xor_i64: - case INDEX_op_shl_i64: - case INDEX_op_shr_i64: - case INDEX_op_sar_i64: -#ifdef TCG_TARGET_HAS_rot_i64 - case INDEX_op_rotl_i64: - case INDEX_op_rotr_i64: -#endif -#ifdef TCG_TARGET_HAS_not_i64 - case INDEX_op_not_i64: -#endif -#ifdef TCG_TARGET_HAS_ext8s_i64 - case INDEX_op_ext8s_i64: -#endif -#ifdef TCG_TARGET_HAS_ext16s_i64 - case INDEX_op_ext16s_i64: -#endif -#ifdef TCG_TARGET_HAS_ext32s_i64 - case INDEX_op_ext32s_i64: -#endif -#ifdef TCG_TARGET_HAS_ext8u_i64 - case INDEX_op_ext8u_i64: -#endif -#ifdef TCG_TARGET_HAS_ext16u_i64 - case INDEX_op_ext16u_i64: -#endif -#ifdef TCG_TARGET_HAS_ext32u_i64 - case INDEX_op_ext32u_i64: -#endif - return 64; -#endif - default: - fprintf(stderr, "Unrecognized operation %d in op_bits.\n", op); - tcg_abort(); - } + const TCGOpDef *def = &tcg_op_defs[op]; + return def->flags & TCG_OPF_64BIT ? 64 : 32; } static int op_to_movi(int op) |