[LLVMdev] Duplicate assignment in LLVM?

[Vladimir Prus]

Hello,
when I'm compiling 

   test/Programs/SingleSource/UnitTests/2003-05-26-Shorts.c

I get LLVM assembler which looks like:

int %main(int %argc, sbyte** %argv) {
entry:
        call void %__main( )
        %tmp.11 = call ulong %getL( )           ; <ulong> [#uses=16]
        %tmp.3 = cast ulong %tmp.11 to long             ; <long> [#uses=
        %tmp.5 = cast ulong %tmp.11 to uint             ; <uint> [#uses=
        %tmp.7 = cast ulong %tmp.11 to int              ; <int> [#uses=7
        %tmp.9 = cast ulong %tmp.11 to ushort           ; <ushort> [#use
        %tmp.11 = cast ulong %tmp.11 to short

Am I missing something, or there's duplicate assignment to %tmp.11?

- Volodya