[Bug target/48701] [missed optimization] GCC fails to use aliasing of ymm and xmm registers

[kretz at kde dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48701

--- Comment #1 from Matthias Kretz <kretz at kde dot org> 2011-04-20 13:26:56 
UTC ---
Created attachment 24060
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24060
testcase