Hi Tom,
Thanks for the reply, and sorry for responding so slowly.
Tom de Vries vr...@codesourcery.com writes:
On 05/25/2011 03:44 PM, Richard Sandiford wrote:
Sorry for being so late. I was just curious...
Tom de Vries vr...@codesourcery.com writes:
The init cost of an iv will in general
Hi Richard,
On 05/25/2011 03:44 PM, Richard Sandiford wrote:
Sorry for being so late. I was just curious...
Tom de Vries vr...@codesourcery.com writes:
The init cost of an iv will in general not be zero. It will be
exceptional that the iv register happens to be initialized with the
proper
Sorry for being so late. I was just curious...
Tom de Vries vr...@codesourcery.com writes:
The init cost of an iv will in general not be zero. It will be
exceptional that the iv register happens to be initialized with the
proper value at no cost. In general, there will at the very least be a
On 05/17/2011 09:17 AM, Tom de Vries wrote:
On 05/17/2011 09:10 AM, Tom de Vries wrote:
Hi Zdenek,
I have a patch set for for PR45098.
01_object-size-target.patch
02_pr45098-rtx-cost-set.patch
03_pr45098-computation-cost.patch
04_pr45098-iv-init-cost.patch
05_pr45098-bound-cost.patch
Hi,
Resubmitting with comment.
The init cost of an iv will in general not be zero. It will be
exceptional that the iv register happens to be initialized with the
proper value at no cost. In general, there will at the very least be a
regcopy or a const set.
OK. Please add a comment