[LLVMbugs] [Bug 1236] vector of ints not supported by vector scalarizer

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Tue Jan 22 03:49:20 PST 2008


http://llvm.org/bugs/show_bug.cgi?id=1236


Bill Wendling <isanbard at gmail.com> changed:

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




--- Comment #2 from Bill Wendling <isanbard at gmail.com>  2008-01-22 05:49:20 ---
We now generate:

        .text
        .align  4,0x90
        .globl  _foo
_foo:
        pushl   %ebp
        movl    %esp, %ebp
        movl    12(%ebp), %eax
        movq    (%eax), %mm0
        movl    8(%ebp), %eax
        movq    %mm0, (%eax)
        emms
        popl    %ebp
        ret

        .subsections_via_symbols

with llvm-gcc 4.2


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