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Subject: [Bug target/101346] ICE: maximum number of generated reload insns
 per insn achieved (90)
Date: Thu, 15 Jul 2021 20:41:01 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101346

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Uros Bizjak <uros@gcc.gnu.org>:

https://gcc.gnu.org/g:f364cdffa47af574f90f671b2dcf5afa91442741

commit r12-2340-gf364cdffa47af574f90f671b2dcf5afa91442741
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Thu Jul 15 22:34:25 2021 +0200

    i386: Fix ix86_hard_regno_mode_ok for TDmode on 32bit targets [PR101346]

    General regs on 32bit targets do not support 128bit modes,
    including TDmode.

    gcc/

    2021-07-15  Uro=C3=85=C2=A1 Bizjak  <ubizjak@gmail.com>

            PR target/101346
            * config/i386/i386.h (VALID_SSE_REG_MODE): Add TDmode.
            (VALID_INT_MODE_P): Add SDmode and DDmode.
            Add TDmode for TARGET_64BIT.
            (VALID_DFP_MODE_P): Remove.
            * config/i386/i386.c (ix86_hard_regno_mode_ok):
            Do not use VALID_DFP_MODE_P.

    gcc/testsuite/

    2021-07-15  Uro=C3=85=C2=A1 Bizjak  <ubizjak@gmail.com>

            PR target/101346
            * gcc.target/i386/pr101346.c: New test.=