diff options
Diffstat (limited to 'gcc/config/i386/i386.h')
| -rw-r--r-- | gcc/config/i386/i386.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 4c7df9d1b1d..47c1388c9c0 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1357,19 +1357,6 @@ enum reg_class ? mode_for_size (32, GET_MODE_CLASS (MODE), 0) \ : MODE) -/* Return the maximum number of consecutive registers - needed to represent mode MODE in a register of class CLASS. */ -/* On the 80386, this is the size of MODE in words, - except in the FP regs, where a single reg is always enough. */ -#define CLASS_MAX_NREGS(CLASS, MODE) \ - (MAYBE_INTEGER_CLASS_P (CLASS) \ - ? ((MODE) == XFmode \ - ? (TARGET_64BIT ? 2 : 3) \ - : (MODE) == XCmode \ - ? (TARGET_64BIT ? 4 : 6) \ - : ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)) \ - : (COMPLEX_MODE_P (MODE) ? 2 : 1)) - /* Return a class of registers that cannot change FROM mode to TO mode. */ #define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS) \ |