On Tue, 6 May 2025, Tamar Christina wrote:
> > -Original Message-
> > From: Richard Biener
> > Sent: Tuesday, May 6, 2025 9:51 AM
> > To: gcc-patches@gcc.gnu.org
> > Cc: Tamar Christina ; RISC-V CI > c...@rivosinc.com>
> > Subject: [PATCH] tree
> -Original Message-
> From: Richard Biener
> Sent: Tuesday, May 6, 2025 9:51 AM
> To: gcc-patches@gcc.gnu.org
> Cc: Tamar Christina ; RISC-V CI c...@rivosinc.com>
> Subject: [PATCH] tree-optimization/120089 - force all PHIs live for
> early-break vect
>
&g
The following makes sure to even mark unsupported PHIs live when
doing early-break vectorization since otherwise we fail to validate
we can vectorize those and generate wrong code based on the scalar
PHIs which would only work with a vectorization factor of one.
Bootstrapped and tested on x86_64-u
