------- Comment #4 from rguenth at gcc dot gnu dot org 2009-10-21 15:16 ------- Which all is likely due to the fact that PHI translation does not properly value-number translated loads and thus we create extra full redundancies sometimes (usually resulting in extra PHI nodes, but here extra loads).
Micha, you once had a patch to "fix" this issue, right? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41783
