[Bug tree-optimization/71307] [7 Regression] Code quality regression with lane extraction arm_neon.h intrinsics on aarch64
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Nov 29 13:04:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71307
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Are you sure this is a regression?
At least with a cross-compiler (from x86_64-linux), I'm getting:
umov x0, v1.d[1]
fmov d0, x0
out of gcc 6.2.1 20161122 and 5.x as well.
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