https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115228
Bug ID: 115228
Summary: Suspicious code in tree-vect-data-refs.cc
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: fxue at os dot amperecomputing.com
Target Milestone: ---
Does the below condition code miss the case of "SAD_EXPR", in function
vect_get_smallest_scalar_type():
if (assign)
{
scalar_type = TREE_TYPE (gimple_assign_lhs (assign));
if (gimple_assign_cast_p (assign)
|| gimple_assign_rhs_code (assign) == DOT_PROD_EXPR
|| gimple_assign_rhs_code (assign) == WIDEN_SUM_EXPR
|| gimple_assign_rhs_code (assign) == WIDEN_MULT_EXPR
|| gimple_assign_rhs_code (assign) == WIDEN_LSHIFT_EXPR
|| gimple_assign_rhs_code (assign) == FLOAT_EXPR)
