diff options
Diffstat (limited to 'gcc/config/i386/i386.h')
| -rw-r--r-- | gcc/config/i386/i386.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index a89782a..09b8da5 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1524,14 +1524,6 @@ enum reg_class #define SECONDARY_MEMORY_NEEDED(CLASS1, CLASS2, MODE) \ ix86_secondary_memory_needed ((CLASS1), (CLASS2), (MODE), 1) -/* Get_secondary_mem widens integral modes to BITS_PER_WORD. - There is no need to emit full 64 bit move on 64 bit targets - for integral modes that can be moved using 32 bit move. */ -#define SECONDARY_MEMORY_NEEDED_MODE(MODE) \ - (GET_MODE_BITSIZE (MODE) < 32 && INTEGRAL_MODE_P (MODE) \ - ? mode_for_size (32, GET_MODE_CLASS (MODE), 0).require () \ - : MODE) - /* Return a class of registers that cannot change FROM mode to TO mode. */ #define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS) \ |