------- Comment #52 from bonzini at gnu dot org 2008-04-08 19:07 ------- Subject: Re: [4.2 Regression] Performace problem with indexed load/stores on powerpc
> Index: explow.c > =================================================================== > --- explow.c (revision 134095) > +++ explow.c (working copy) > @@ -305,7 +305,7 @@ break_out_memory_refs (rtx x) > rtx op1 = break_out_memory_refs (XEXP (x, 1)); > > if (op0 != XEXP (x, 0) || op1 != XEXP (x, 1)) > - x = gen_rtx_fmt_ee (GET_CODE (x), Pmode, op0, op1); > + x = simplify_gen_binary (GET_CODE (x), Pmode, op0, op1); > } Definitely a good idea. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28690
