Thanks for the reply. I found it in GCC-4.8.
The gcc version I look at is GCC-4.7. Seems this pattern is not there for this
version.
>
> On 2013/12/28 09:31 AM, Yangfei (Felix) wrote:
> > Hi,
> >
> > I think that simple_return standard pattern is useful for the ARM. I mean
> it should be good
Snapshot gcc-4.9-20131229 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20131229/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.9 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
On Fri, Dec 27, 2013 at 10:54 PM, Trevor Saunders wrote:
> On Mon, Dec 23, 2013 at 09:26:41AM -0500, Prathamesh Kulkarni wrote:
>> IS_EXPR_CODE_CLASS() is called at 18 places within gcc subdirectory,
>> and except for expr_check(), tree_block(), tree_set_block() all the
>> other callers pass argum
