[Bug target/52419] Wrong expansion of misaligned vector store

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52419

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-29 
14:19:44 UTC ---
Created attachment 26785
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26785
alternative

This patch avoids expand_expr on the MEM_REF's base twice, by moving the mem
var computation earlier.