[Bug 221733] SSE2 instructions emited in compiler-rt on AMD Sempron 3000+

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Aug 23 20:43:04 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221733

Dimitry Andric <dim at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |dim at FreeBSD.org

--- Comment #3 from Dimitry Andric <dim at FreeBSD.org> ---
Hm, there are more .S files under contrib/compiler-rt/lib/builtins/i386 which
unconditionally use SSE, although for instance ashldi3.S has an explicit test
for __SSE2__, and if that isn't defined, it uses GPRs.

I think this might be worth an upstream bug.

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