[Bug c/14631] New: common subexpression elimilation error with sse2 instrinsic _mm_insert_epi16

[chbchb1130 at sina dot com]

when gcc do cse with my sse2 program,it eliminate the RTL generate by 
_mm_insert_epi16 mistakenly.

-- 
           Summary: common subexpression elimilation error with sse2
                    instrinsic _mm_insert_epi16
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: chbchb1130 at sina dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14631