[Bug middle-end/23971] [4.0/4.1 Regression] synth_mult running amok

[tsv at solvo dot ru]

------- Additional Comments From tsv at solvo dot ru  2005-09-24 20:29 -------
It takes about 10 minutes to compile attached testcase with -O2 -mcpu=ev4 and
about 2 minutes for -O2 -mcpu=ev5 (compiled on EV45 233Mhz).
The difference is in cost of multiply op - 100 for ev4 and about 54 for ev5.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23971