[Bug rtl-optimization/34522] inefficient code for long long multiply when only low bits are needed

[bonzini at gnu dot org]

------- Comment #3 from bonzini at gnu dot org  2007-12-19 09:37 -------
Makes a lot of sense.  I made the patch only to test that it would not crash,
or something like that.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34522