[Bug middle-end/35288] Expression reassociation problem

[xinliangli at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35288

--- Comment #2 from davidxl <xinliangli at gmail dot com> 2010-11-02 23:40:15 
UTC ---
LLVM got it right:


    addl    %esi, %edi
    leal    (%rdx,%rdi,2), %eax

vs gcc:


    addl    %esi, %edx
    leal    (%rsi,%rdi,2), %edi
    leal    (%rdi,%rdx), %eax

vs open64:


    leal 0(%rdi,%rsi,1), %eax         # [0] 
    addl %esi,%edx                    # [0] 
    addl %edx,%edi                    # [1] 
    addl %edi,%eax                    # [2] 

David