; Tests to make sure elimination of casts is working correctly ; RUN: if as < %s | opt -instcombine -dce | grep '%c' ; RUN: then exit 1 ; RUN: else exit 0 ; RUN: fi implementation int "test1"(int %A) begin %c1 = cast int %A to uint %c2 = cast uint %c1 to int ret int %c2 end ulong "test2"(ubyte %A) begin %c1 = cast ubyte %A to ushort %c2 = cast ushort %c1 to uint %Ret = cast uint %c2 to ulong ret ulong %Ret end