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[Bug target/50302] inefficient float->double conversion in AVX with -mtune=generic
- From: "andi-gcc at firstfloor dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 27 Sep 2014 04:30:03 +0000
- Subject: [Bug target/50302] inefficient float->double conversion in AVX with -mtune=generic
- Auto-submitted: auto-generated
- References: <bug-50302-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50302
Andi Kleen <andi-gcc at firstfloor dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Andi Kleen <andi-gcc at firstfloor dot org> ---
Seems to be fixed now in
gcc version 5.0.0 20140926 (experimental) (GCC)
The double conversion is only generated for -mtune=amdfam10, but not for
mtune=generic