[Bug rtl-optimization/23303] [4.1 Regression] 4.1 generates sall + addl instead of leal

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Aug 10 00:13:00 GMT 2005


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-10 00:12 -------
This again looks like it was caused by:


I think this was caused by:
2005-07-30  Jan Hubicka  <jh@suse.cz>

        * expr.c (expand_expr_real_1): Do not load mem targets into register.
        * i386.c (ix86_fixup_binary_operands): Likewise.
        (ix86_expand_unary_operator): Likewise.
        (ix86_expand_fp_absneg_operator): Likewise.
        * optabs.c (expand_vec_cond_expr): Validate dest.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
  GCC build triplet|i686-pc-linux-gnu           |
   GCC host triplet|i686-pc-linux-gnu           |
           Keywords|                            |missed-optimization
   Last reconfirmed|0000-00-00 00:00:00         |2005-08-10 00:12:43
               date|                            |
            Summary|4.1 generates sall + addl   |[4.1 Regression] 4.1
                   |instead of leal             |generates sall + addl
                   |                            |instead of leal
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23303



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