Thanks for the review.
Following patch has been committed. I will port them to 4.9 branch
several days later.
2014-10-22 Guozhi Wei
PR tree-optimization/63530
tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
pointer alignment according to DR_MISALIGNMEN
On Mon, Oct 20, 2014 at 10:10 PM, Carrot Wei wrote:
> Hi Richard
>
> An arm testcase that can reproduce this bug is attached.
>
> 2014-10-20 Guozhi Wei
>
> PR tree-optimization/63530
> gcc.target/arm/pr63530.c: New testcase.
>
>
> Index: pr63530.c
> =
Hi Richard
An arm testcase that can reproduce this bug is attached.
2014-10-20 Guozhi Wei
PR tree-optimization/63530
gcc.target/arm/pr63530.c: New testcase.
Index: pr63530.c
===
--- pr63530.c (revision 0)
+++ pr
On Fri, Oct 17, 2014 at 7:58 PM, Carrot Wei wrote:
> Hi
>
> In current vectorization pass, when a new vector pointer is created,
> its alignment is not set correctly. We should use DR_MISALIGNMENT (dr)
> since only this alignment is adjusted when loop peeling or multi
> version is occurred.
>
> Th
Hi
In current vectorization pass, when a new vector pointer is created,
its alignment is not set correctly. We should use DR_MISALIGNMENT (dr)
since only this alignment is adjusted when loop peeling or multi
version is occurred.
This patch passed following tests:
x86_64 bootstrap.
x86_64 regressi
