https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119534
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu.org
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
So I wonder if both of the
tree boff = size_binop (MULT_EXPR, TYPE_SIZE (idx_type),
bitsize_int (k + elt_offset));
tree idx
= gimple_build (&stmts, BIT_FIELD_REF, idx_type,
vec_offset, TYPE_SIZE (idx_type), boff);
and
tree boff = size_binop (MULT_EXPR, TYPE_SIZE (idx_type),
bitsize_int (k + elt_offset));
tree idx
= gimple_build (&stmts, BIT_FIELD_REF, idx_type,
vec_offset, TYPE_SIZE (idx_type),
boff);
spots don't need special treatment for
VECTOR_BOOLEAN_TYPE_P (TREE_TYPE (vec_offset))
&& SCALAR_INT_MODE_P (TYPE_MODE (TREE_TYPE (vec_offset))
but dunno what that special handling should be exactly.
VCE it to the corresponding integer type, shift right by elt_offset and mask of
least significant bit?
Are there VECTOR_BOOLEAN_TYPE_P where one element is represented by more than
one bits?
