An argument is handled incorrectly for add-int/lit8 during optimization phase

Dalvik instruction 'add-int/lit8' stores a constant in the third parameter.
But during optimization phase the compiler reads the constant from the
second parameter. This is incorrect because it leads to wrong decision that
no array bound checks are needed in our test case. As a consequence it
fails with SIGSEGV because of accessing elements which are beyond the bounds.

Change-Id: I653892514934046d31a9e4d206d9d95ebb6267ab
Signed-off-by: nikolay serdjuk <nikolay.y.serdjuk@intel.com>