diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/md.texi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index 7b55db73c5e..e5f12c4b0bc 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -3714,6 +3714,18 @@ Convert operand 1 (valid for floating point mode @var{m}) to fixed point mode @var{n} as a signed number rounding to nearest and away from zero and store in operand 0 (which has mode @var{n}). +@cindex @code{lfloor@var{m}@var{n}2} +@item @samp{lfloor@var{m}2} +Convert operand 1 (valid for floating point mode @var{m}) to fixed +point mode @var{n} as a signed number rounding down and store in +operand 0 (which has mode @var{n}). + +@cindex @code{lceil@var{m}@var{n}2} +@item @samp{lceil@var{m}2} +Convert operand 1 (valid for floating point mode @var{m}) to fixed +point mode @var{n} as a signed number rounding up and store in +operand 0 (which has mode @var{n}). + @cindex @code{copysign@var{m}3} instruction pattern @item @samp{copysign@var{m}3} Store a value with the magnitude of operand 1 and the sign of operand |