[Bug target/115752] [13/14/15 Regression] [loongarch -O1] ICE: maximum number of generated reload insns per insn achieved (90)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115752

--- Comment #19 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by LuluCheng
<chengl...@gcc.gnu.org>:

https://gcc.gnu.org/g:616c3290785c204b3019e7aaff8a7d9bb425d336

commit r13-8910-g616c3290785c204b3019e7aaff8a7d9bb425d336
Author: Lulu Cheng <chengl...@loongson.cn>
Date:   Thu Jul 4 10:37:26 2024 +0800

    LoongArch: TFmode is not allowed to be stored in the float register.

            PR target/115752

    gcc/ChangeLog:

            * config/loongarch/loongarch.cc
            (loongarch_hard_regno_mode_ok_uncached): Replace
            UNITS_PER_FPVALUE with UNITS_PER_HWFPVALUE.
            * config/loongarch/loongarch.h (UNITS_PER_FPVALUE): Delete.

    gcc/testsuite/ChangeLog:

            * gcc.target/loongarch/pr115752.c: New test.

    (cherry picked from commit abeb6c8a62758faa0719e818e6e8a7db15a6793b)