Help with vector cost model

2024-07-10 Thread Andrew Pinski via Gcc
I need some help with the vector cost model for aarch64. I am adding V2HI and V4QI mode support by emulating it using the native V4HI/V8QI instructions (similarly to mmx as SSE is done). The problem is I am running into a cost model issue with gcc.target/aarch64/pr98772.c (wminus is similar to gcc.

gcc-11-20240710 is now available

2024-07-10 Thread GCC Administrator via Gcc
Snapshot gcc-11-20240710 is now available on https://gcc.gnu.org/pub/gcc/snapshots/11-20240710/ and on various mirrors, see https://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 11 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

CFP deadline for Toolchains Track @ LPC 2024 extended

2024-07-10 Thread Jose E. Marchesi via Gcc
The call for proposals deadline for the Toolchains Track at the Linux Plumbers Conference has been extended to the 31th of July! https://lpc.events/event/18/abstracts/ The aim of the Toolchains track is to fix particular toolchain issues which are of the interest of the kernel and, ideally, fin