[Bug rtl-optimization/17236] inefficient code for long long multiply on x86

[ubizjak at gmail dot com]

------- Comment #30 from ubizjak at gmail dot com  2008-09-06 16:11 -------
Current mainline (4.4.0 20080906) produces:

        pushl   %ebx
        movl    8(%ebp), %eax
        movl    16(%ebp), %edx
        movl    20(%ebp), %ecx
        movl    12(%ebp), %ebx
        imull   %eax, %ecx
        imull   %edx, %ebx
        mull    %edx
        addl    %ebx, %ecx
        popl    %ebx
        leal    (%ecx,%edx), %edx

So, fixed.


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|SUSPENDED                   |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17236