diff options
Diffstat (limited to 'gcc/machmode.h')
| -rw-r--r-- | gcc/machmode.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 99ffbb7..60c918e 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -527,7 +527,7 @@ mode_to_bytes (machine_mode mode) /* Return the base GET_MODE_BITSIZE value for MODE. */ -ALWAYS_INLINE unsigned short +ALWAYS_INLINE poly_uint16 mode_to_bits (machine_mode mode) { return mode_to_bytes (mode) * BITS_PER_UNIT; @@ -600,7 +600,29 @@ mode_to_nunits (machine_mode mode) /* Get the size in bits of an object of mode MODE. */ -#define GET_MODE_BITSIZE(MODE) (mode_to_bits (MODE)) +#if ONLY_FIXED_SIZE_MODES +#define GET_MODE_BITSIZE(MODE) ((unsigned short) mode_to_bits (MODE).coeffs[0]) +#else +ALWAYS_INLINE poly_uint16 +GET_MODE_BITSIZE (machine_mode mode) +{ + return mode_to_bits (mode); +} + +template<typename T> +ALWAYS_INLINE typename if_poly<typename T::measurement_type>::type +GET_MODE_BITSIZE (const T &mode) +{ + return mode_to_bits (mode); +} + +template<typename T> +ALWAYS_INLINE typename if_nonpoly<typename T::measurement_type>::type +GET_MODE_BITSIZE (const T &mode) +{ + return mode_to_bits (mode).coeffs[0]; +} +#endif /* Get the number of value bits of an object of mode MODE. */ |