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Remove aligned-on-scalar assert and fallback to non vectorized path at runtime (first_aligned already had this runtime guard)

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This commit is contained in:
Gael Guennebaud
2015-06-14 15:04:07 +02:00
parent 2361ec9c0e
commit 1c6b224fb3
3 changed files with 35 additions and 21 deletions
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24
test/mapped_matrix.cpp
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@@ -114,6 +114,28 @@ template<typename PlainObjectType> void check_const_correctness(const PlainObjec
VERIFY( !(Map<ConstPlainObjectType, Aligned>::Flags & LvalueBit) );
}
template<typename Scalar>
void map_not_aligned_on_scalar()
{
typedef Matrix<Scalar,Dynamic,Dynamic> MatrixType;
typedef typename MatrixType::Index Index;
Index size = 11;
Scalar* array1 = internal::aligned_new<Scalar>((size+1)*(size+1)+1);
Scalar* array2 = reinterpret_cast<Scalar*>(sizeof(Scalar)/2+std::size_t(array1));
Map<MatrixType,0,OuterStride<> > map2(array2, size, size, OuterStride<>(size+1));
MatrixType m2 = MatrixType::Random(size,size);
map2 = m2;
VERIFY_IS_EQUAL(m2, map2);
typedef Matrix<Scalar,Dynamic,1> VectorType;
Map<VectorType> map3(array2, size);
MatrixType v3 = VectorType::Random(size);
map3 = v3;
VERIFY_IS_EQUAL(v3, map3);
internal::aligned_delete(array1, (size+1)*(size+1)+1);
}
void test_mapped_matrix()
{
for(int i = 0; i < g_repeat; i++) {
@@ -137,5 +159,7 @@ void test_mapped_matrix()
CALL_SUBTEST_8( map_static_methods(RowVector3d()) );
CALL_SUBTEST_9( map_static_methods(VectorXcd(8)) );
CALL_SUBTEST_10( map_static_methods(VectorXf(12)) );
CALL_SUBTEST_11( map_not_aligned_on_scalar<double>() );
}
}