On Tue, Dec 15, 2015 at 10:33:22AM +, Wilco Dijkstra wrote:
> ping
>
> > -Original Message-
> > From: Wilco Dijkstra [mailto:wilco.dijks...@arm.com]
> > Sent: 13 November 2015 16:03
> > To: 'gcc-patches@gcc.gnu.org'
> > Subject: [PATCH 3/4
ping
> -Original Message-
> From: Wilco Dijkstra [mailto:wilco.dijks...@arm.com]
> Sent: 13 November 2015 16:03
> To: 'gcc-patches@gcc.gnu.org'
> Subject: [PATCH 3/4][AArch64] Add CCMP to rtx costs
>
> This patch adds support for rtx costing of CCMP. Th
This patch adds support for rtx costing of CCMP. The cost is the same as
int/FP compare, however comparisons with zero get a slightly larger cost.
This means we prefer emitting compares with zero so they can be merged with
ALU operations.
OK for commit?
ChangeLog:
2015-11-13 Wilco Dijkstra
