[Bug tree-optimization/31375] missed loop-if transformation / branch reduction.
rguenth at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Tue Mar 27 13:24:00 GMT 2007
------- Comment #1 from rguenth at gcc dot gnu dot org 2007-03-27 14:24 -------
Uh, an indirect call is much more expensive in general unless you can prove
that the branch if (condition()) is completely random and so usually
mispredicted.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31375
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