Handle mixing REALPART/IMAGPART with other components in SLP groups

The following makes sure we handle a SLP load/store group from
a structure with complex and scalar members.  This for example
happens in gcc.target/i386/pr106010-9a.c.

	* tree-vect-slp.cc (vect_build_slp_tree_1): Handle mixing
	all of handled components besides ARRAY_RANGE_REF, drop
	handling of INDIRECT_REF.

diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc
index 5a65a99d61ed9600d7793a68899f4d6089c35ad8..2302d91fd23f84886f39f43166db0f9aba2af967 100644 (file)
--- a/gcc/tree-vect-slp.cc
+++ b/gcc/tree-vect-slp.cc
@@ -1318,13 +1318,15 @@ vect_build_slp_tree_1 (vec_info *vinfo, unsigned char *swap,
               && !(STMT_VINFO_GROUPED_ACCESS (stmt_info)
                    && (first_stmt_code == ARRAY_REF
                        || first_stmt_code == BIT_FIELD_REF
-                       || first_stmt_code == INDIRECT_REF
                        || first_stmt_code == COMPONENT_REF
+                       || first_stmt_code == REALPART_EXPR
+                       || first_stmt_code == IMAGPART_EXPR
                        || first_stmt_code == MEM_REF)
                    && (rhs_code == ARRAY_REF
                        || rhs_code == BIT_FIELD_REF
-                       || rhs_code == INDIRECT_REF
                        || rhs_code == COMPONENT_REF
+                       || rhs_code == REALPART_EXPR
+                       || rhs_code == IMAGPART_EXPR
                        || rhs_code == MEM_REF)))
              || (ldst_p
                  && (STMT_VINFO_GROUPED_ACCESS (stmt_info)