[Bug tree-optimization/88713] Vectorized code slow vs. flang

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88713

--- Comment #60 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:737355072af4cd0c24a4a8967e1485c1f3a80bfe

commit r11-2200-g737355072af4cd0c24a4a8967e1485c1f3a80bfe
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Jul 13 09:07:00 2020 -0700

    x86: Rename VF_AVX512VL_VF1_128_256 to VF1_AVX512ER_128_256

    Since ix86_emit_swsqrtsf shouldn't be called with DF vector modes, rename
    VF_AVX512VL_VF1_128_256 to VF1_AVX512ER_128_256 and drop DF vector modes.

    gcc/

            PR target/96186
            PR target/88713
            * config/i386/sse.md (VF_AVX512VL_VF1_128_256): Renamed to ...
            (VF1_AVX512ER_128_256): This.  Drop DF vector modes.
            (rsqrt<mode>2): Replace VF_AVX512VL_VF1_128_256 with
            VF1_AVX512ER_128_256.

    gcc/testsuite/

            PR target/96186
            PR target/88713
            * gcc.target/i386/pr88713-3.c: New test.