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

[bonzini at gnu dot org]

------- Comment #6 from bonzini at gnu dot org  2007-11-07 17:02 -------
Created an attachment (id=14499)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14499&action=view)
patch using rtx_cost

This patch uses rtx_cost instead of insn_rtx_cost, which is faster and does not
require touching i386.c.


-- 

bonzini at gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #14495|0                           |1
        is obsolete|                            |


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