[PATCH 1/3] Remove non-SLP path from vectorizable_operation

[Richard Biener]

Step 1

---
 gcc/tree-vect-stmts.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc
index 3373d75a8ae..7a6a10ee0e6 100644
--- a/gcc/tree-vect-stmts.cc
+++ b/gcc/tree-vect-stmts.cc
@@ -6985,7 +6985,7 @@ vectorizable_operation (vec_info *vinfo,
   /* Multiple types in SLP are handled by creating the appropriate number of
      vectorized stmts for each SLP node.  Hence, NCOPIES is always 1 in
      case of SLP.  */
-  if (slp_node)
+  if (1)
     {
       ncopies = 1;
       vec_num = SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node);
@@ -7098,7 +7098,7 @@ vectorizable_operation (vec_info *vinfo,
        }
 
       /* Put types on constant and invariant SLP children.  */
-      if (slp_node
+      if (1
          && (!vect_maybe_update_slp_op_vectype (slp_op0, vectype)
              || !vect_maybe_update_slp_op_vectype (slp_op1, vectype)
              || !vect_maybe_update_slp_op_vectype (slp_op2, vectype)))
@@ -7120,7 +7120,7 @@ vectorizable_operation (vec_info *vinfo,
             vector stmt.  See below for the actual lowering that will
             be applied.  */
          unsigned n
-           = slp_node ? SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node) : ncopies;
+           = 1 ? SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node) : ncopies;
          switch (code)
            {
            case PLUS_EXPR:
@@ -7428,13 +7428,13 @@ vectorizable_operation (vec_info *vinfo,
                                       new_stmt, gsi);
        }
 
-      if (slp_node)
+      if (1)
        slp_node->push_vec_def (new_stmt);
       else
        STMT_VINFO_VEC_STMTS (stmt_info).safe_push (new_stmt);
     }
 
-  if (!slp_node)
+  if (0)
     *vec_stmt = STMT_VINFO_VEC_STMTS (stmt_info)[0];
 
   vec_oprnds0.release ();
-- 
2.43.0