cd648cec5c
* cselib.c (clear_table): Do not take argument; always clear just used slots. (cselib_process_insn): Update call of clear_table (cselib_init): Do not call clear_table. (cselib_finish): Clear table. * cse.c (count_reg_usage): Do not check side_effects_p. * rtlanal.c (set_noop_p): Check side_effects_p only when set looks like noop. (find_reg_equal_equiv_note): Do not use find_reg_note. From-SVN: r64369
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