[Bug rtl-optimization/61672] Less redundant instructions deleted by pre_delete after r208113.

[ysrumyan at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61672

--- Comment #4 from Yuri Rumyantsev <ysrumyan at gmail dot com> ---
Richard,

I put into attachment original file. For compiler built 20140208 and 20140730
I've got:

grep -c redundant test.cc.179r.pre (20140208)
3825
grep -c redundant test.182r.pre (20140730)                                      
314.

Note also that the following warning is emitted:
art/runtime/interpreter/interpreter_goto_table_impl.cc:2436:1: warning: the
frame size of 3408 bytes is larger than 1728 bytes [-Wframe-larger-than=]