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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/112572] [14 regression] LLVM miscompiled since
 r14-5355-g3cd3a09b3f91a1
Date: Fri, 17 Nov 2023 05:28:07 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112572

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So the thing to look for the placement of vzeroupper. That is what mode
switching is used for inside the x86 back-end.=