We need to raise error if lda < m for column major format, and lda < n for row major format. Previously it was checking for lda < leny. Also test lda in do_test_gemv more carefully.
We need to raise error if lda < m for column major format, and lda < n for row major format. Previously it was checking for lda < leny. Also test lda in do_test_gemv more carefully.