On Tue, 29 Oct 2013, Mike Stump wrote:
On Oct 29, 2013, at 5:43 AM, Richard Sandiford rsand...@linux.vnet.ibm.com
wrote:
Richard Biener rguent...@suse.de writes:
I think the cases Mike added should only be enabled when we can figure
them out at compile-time, too.
Well, the idea
On Sun, 27 Oct 2013, Richard Sandiford wrote:
This patch adds some more optimisations to the wi:: comparison functions.
It uses the:
#define CONSTANT(X) (__builtin_constant_p (X) (X))
idiom that was mentioned before, except that I thought CONSTANT would be
too easily confused with
Richard Biener rguent...@suse.de writes:
On Sun, 27 Oct 2013, Richard Sandiford wrote:
This patch adds some more optimisations to the wi:: comparison functions.
It uses the:
#define CONSTANT(X) (__builtin_constant_p (X) (X))
idiom that was mentioned before, except that I thought
On 10/29/2013 08:43 AM, Richard Sandiford wrote:
Richard Biener rguent...@suse.de writes:
On Sun, 27 Oct 2013, Richard Sandiford wrote:
This patch adds some more optimisations to the wi:: comparison functions.
It uses the:
#define CONSTANT(X) (__builtin_constant_p (X) (X))
idiom that was
On 10/29/2013 08:43 AM, Richard Sandiford wrote:
Richard Biener rguent...@suse.de writes:
On Sun, 27 Oct 2013, Richard Sandiford wrote:
This patch adds some more optimisations to the wi:: comparison functions.
It uses the:
#define CONSTANT(X) (__builtin_constant_p (X) (X))
idiom that was
On Oct 29, 2013, at 5:43 AM, Richard Sandiford rsand...@linux.vnet.ibm.com
wrote:
Richard Biener rguent...@suse.de writes:
I think the cases Mike added should only be enabled when we can figure
them out at compile-time, too.
Well, the idea with most of these functions was to handle the
This patch adds some more optimisations to the wi:: comparison functions.
It uses the:
#define CONSTANT(X) (__builtin_constant_p (X) (X))
idiom that was mentioned before, except that I thought CONSTANT would be
too easily confused with CONSTANT_P, so I went for CAN_TELL instead.
Better names
