> -Original Message-
> From: Richard Biener
> Sent: Friday, October 11, 2024 8:11 AM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; j...@ventanamicro.com
> Subject: RE: [PATCH]middle-end: support SLP early break
>
> On Thu, 10 Oct 2024, Tamar Christi
On Thu, 10 Oct 2024, Tamar Christina wrote:
> > > e.g. if (a != 0) where a is loop invariant. For instance test_memcmp_1_1
> > > in /gcc.dg/memcmp-1.c is such loop. Technically we should be able to
> > > vectorize such loops, but while we can represent externals in the SLP
> > > tree,
> > > we
> > e.g. if (a != 0) where a is loop invariant. For instance test_memcmp_1_1
> > in /gcc.dg/memcmp-1.c is such loop. Technically we should be able to
> > vectorize such loops, but while we can represent externals in the SLP tree,
> > we can't start discovery at them, as no stmt_info for them.
>
> -Original Message-
> From: Richard Biener
> Sent: Wednesday, October 9, 2024 9:20 AM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; j...@ventanamicro.com
> Subject: RE: [PATCH]middle-end: support SLP early break
>
> On Tue, 8 Oct 202
On Tue, 8 Oct 2024, Tamar Christina wrote:
> > -Original Message-
> > From: Richard Biener
> > Sent: Wednesday, October 2, 2024 1:50 PM
> > To: Tamar Christina
> > Cc: gcc-patches@gcc.gnu.org; nd ; j...@ventanamicro.com
> > Subject: Re: [PATCH
> -Original Message-
> From: Richard Biener
> Sent: Wednesday, October 2, 2024 1:50 PM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; j...@ventanamicro.com
> Subject: Re: [PATCH]middle-end: support SLP early break
>
> On Tue, 1 Oct 2024, Tamar Christ
> -Original Message-
> From: Richard Biener
> Sent: Wednesday, October 2, 2024 1:50 PM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; j...@ventanamicro.com
> Subject: Re: [PATCH]middle-end: support SLP early break
>
> On Tue, 1 Oct 2024, Tamar Christ
On Tue, 1 Oct 2024, Tamar Christina wrote:
> Hi all,
>
> This patch introduces feature parity for early break int the SLP only
> vectorizer.
>
> The approach taken here is to treat the early exits as root statements for an
> SLP tree. This means that we don't need any changes to build_slp to su
Hi all,
This patch introduces feature parity for early break int the SLP only
vectorizer.
The approach taken here is to treat the early exits as root statements for an
SLP tree. This means that we don't need any changes to build_slp to support
gconds.
Codegen for the gcond itself now has to be
