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Diffstat (limited to 'gcc/doc/md.texi')
| -rw-r--r-- | gcc/doc/md.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index b3cb5df..11848a5 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -2865,6 +2865,9 @@ point mode @var{n} as a signed number and store in operand 0 (which has mode @var{n}). This instruction's result is defined only when the value of operand 1 is an integer. +If the machine description defines this pattern, it also needs to +define the @code{ftrunc} pattern. + @cindex @code{fixuns@var{mn}2} instruction pattern @item @samp{fixuns@var{m}@var{n}2} Convert operand 1 (valid for floating point mode @var{m}) to fixed |