[Bug tree-optimization/16797] Opportunity to remove unnecessary load instructions
pinskia at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Sat Sep 10 17:59:00 GMT 2005
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-10 17:59 -------
Another testcase which effects all targets:
int logic_func1(int b, int d) {
if (d< b) return b+3; else return d+3;
}
int logic_func2(int b, int d)
{
int a;
if (d< b) a = b; else a = d;
return a+3;
}
Basicially if we move the +3 to the common code, this would be better (note in the orginal testcase it is
a cast).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16797
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