[Bug rtl-optimization/109052] Unnecessary reload with -mfpmath=both

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109052

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Vladimir Makarov <vmaka...@gcc.gnu.org>:

https://gcc.gnu.org/g:e9910e002d610db6e08230583c2976c9a557131b

commit r13-6959-ge9910e002d610db6e08230583c2976c9a557131b
Author: Vladimir N. Makarov <vmaka...@redhat.com>
Date:   Fri Mar 31 11:04:44 2023 -0400

    LRA: Implement commutative operands exchange for combining secondary memory
reload and original insn

    The patch implements trying commutative operands exchange for
    combining secondary memory reload and original insn.

            PR rtl-optimization/109052

    gcc/ChangeLog:

            * lra-constraints.cc: (combine_reload_insn): New function.

    gcc/testsuite/ChangeLog:

            * gcc.target/i386/pr109052-2.c: New.