%f = bitcast [64 x i8]* %a to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %f, i8* %in, i64 64, i32 8, i1 false) nounwind
store i8 %d, i8* %b, align 8
%f = bitcast [64 x i8]* %a to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %f, i8* %in, i64 64, i32 8, i1 false) nounwind
store i8 %d, i8* %b, align 8