* tree-data-ref.c (array_base_name_differ_p): Check that the bases
commit27a87fb2ac2c9f9e0b0c2e38b4177d073aacb5fd
authordorit <dorit@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 12 Feb 2005 11:47:19 +0000 (12 11:47 +0000)
committerdorit <dorit@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 12 Feb 2005 11:47:19 +0000 (12 11:47 +0000)
tree3e01db65e62fe15304ec53e6e8999fbfbd328c54
parent4737caf22cfca1f3d49eef7663b048393570e43e
    * tree-data-ref.c (array_base_name_differ_p): Check that the bases
        exist and are objects. Remove checks for pointer.
        * tree-vectorizer.c (vect_create_addr_base_for_vector_ref): Use
        STMT_VINFO_VECT_DR_BASE_ADDRESS instead of DR_BASE_NAME.
        (vect_create_data_ref_ptr): Likewise.
        (vect_base_addr_differ_p): New function.
        (vect_analyze_data_ref_dependence): Call vect_base_addr_differ_p.
        (vect_analyze_pointer_ref_access): Add output parameter - ptr_init.
        Don't set the DR_BASE_NAME field of data-ref.
        (vect_get_memtag_and_dr): Use ptr_init instead of DR_BASE_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94932 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/vect-96.c [new file with mode: 0644]
gcc/tree-data-ref.c
gcc/tree-vectorizer.c