[llvm-commits] [llvm] r47862 - /llvm/trunk/lib/CodeGen/MachineInstr.cpp

[Bill Wendling]

On Mon, Mar 3, 2008 at 2:14 PM, Bill Wendling <isanbard at gmail.com> wrote:
> Author: void
>  Date: Mon Mar  3 16:14:33 2008
>  New Revision: 47862
>
>  URL: http://llvm.org/viewvc/llvm-project?rev=47862&view=rev
>  Log:
>  Go through the machine instruction's operands to make sure that we're not
>  marking both a super- and sub-register as "killed". This removes implicit uses
>  that are marked as "killed".
>
That is, they are implicit, marked "killed", and are sub-registers of
a super-register that's already marked as killed.

-bw