Hi!
(Just some random things; the change itself looks fine afaics.)
On Tue, Sep 22, 2020 at 01:37:47PM +0800, guojiufu wrote:
> While after pcom:
>
>COUNT:268435456 pre-header
> |
> | ..
>
On 9/22/20 7:37 AM, guojiufu wrote:
Thanks for comments!!
Thanks for the patch. I can confirm it is NO-OP for SPEC2006 benchmarks.
Martin
Hi,
When investigating the issue from
https://gcc.gnu.org/pipermail/gcc-patches/2020-July/549786.html
I find the BB COUNTs of loop seems are not accurate in some case.
For example:
In below figure:
COUNT:268435456 pre-header
|
|
