[Bug rtl-optimization/34012] [4.3 Regression] Pessimization caused by fwprop

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2007-11-07 13:40 -------
BTW, why don't you use just rtx_cost instead of insn_rtx_cost?
In each case you have an insn, so you can do single_set on it and run
rtx_cost (SET_SRC (set), SET) on it directly.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34012