[Bug optimization/14237] suboptimal comparison between long and long long

kazu at cs dot umass dot edu gcc-bugzilla@gcc.gnu.org
Mon Feb 23 01:36:00 GMT 2004


------- Additional Comments From kazu at cs dot umass dot edu  2004-02-23 01:36 -------
Yes, it would be nice if the combiner could do a little more like
simplifying an insn using information from other insns instead of
direct substitution.

Oh, forgot to mention: -O2 -fomit-frame-pointer. :-)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14237



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