[Bug target/18766] Inefficient code with -mfpmath=387,sse

[ubizjak at gmail dot com]

------- Comment #3 from ubizjak at gmail dot com  2008-08-03 16:59 -------
GNU C (GCC) version 4.4.0 20080803 (experimental) is now much smarter, several
rewrites of math ops now result in:

foobar:
        pushl   %ebp
        movl    %esp, %ebp
        flds    a
        fmuls   b
        flds    a+4
        fmuls   b+4
        faddp   %st, %st(1)
        popl    %ebp
        ret

So, fixed for 4.4.


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18766