[Bug target/119010] [12/13/14/15 Regression] 444.namd shows a huge compile-time regression with -mtune=znver5

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119010

--- Comment #19 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>:

https://gcc.gnu.org/g:a0d1de846b992a626f8b1e9b42cc32de8f069e04

commit r15-9056-ga0d1de846b992a626f8b1e9b42cc32de8f069e04
Author: Richard Biener <rguent...@suse.de>
Date:   Thu Mar 27 13:17:40 2025 +0100

    target/119010 - fixup Zen4/Zen5 fp<->int convert reservations

    They were using ssecvt instead of sseicvt, I've also added handling
    for sseicvt2 which was introduced without fixing up automata, and
    the relevant instruction uses DFmode.  IMO this is a quite messy
    area that could need TLC in the machine description itself.

            PR target/119010
            * config/i386/zn4zn5.md (znver4_sse_icvt): Use sseicvt.
            (znver4_sse_icvt_store): Likewise.
            (znver5_sse_icvt_store): Likewise.
            (znver4_sse_icvt2): New.