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| author | Trevor Saunders <tsaunders@mozilla.com> | 2013-10-28 20:03:46 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2013-10-28 14:03:46 -0600 |
| commit | ff4c81cccbfdd53ed93ed859b419a20af411d4ee (patch) | |
| tree | 938f27ac3813c8dca626ab865ab187f166eab2ea /gcc/tree-data-ref.c | |
| parent | b868b7cae49515ed5311910be0bc91bce44e47f1 (diff) | |
| download | gcc-ff4c81cccbfdd53ed93ed859b419a20af411d4ee.zip gcc-ff4c81cccbfdd53ed93ed859b419a20af411d4ee.tar.gz gcc-ff4c81cccbfdd53ed93ed859b419a20af411d4ee.tar.bz2 | |
df-scan.c (df_collection_rec): Adjust.
* df-scan.c (df_collection_rec): Adjust.
(copy_defs): New constant.
(copy_uses): Likewise.
(copy_eq_uses): Likewise.
(copy_mw): Likewise.
(copy_all): Likewise.
(df_insn_rescan): Adjust.
(df_notes_rescan): Likewise.
(df_swap_refs): Likewise.
(df_sort_and_compress_refs): Likewise.
(df_sort_and_compress_mws): Likewise.
(df_install_refs): Likewise.
(df_install_mws): Likewise.
(df_refs_add_to_chains): Add flags parameter controlling which vectors
are coppied.
(df_bb_refs_record): Adjust.
(df_record_entry_block_defs): Likewise.
(df_record_exit_block_defs): Likewise.
(df_refs_verify): Likewise.
(df_mws_verify): Likewise.
(df_insn_refs_verify): Likewise.
(df_bb_verify): Likewise.
* ipa-pure-const.c (finish_state): Remove.
(propagate): Adjust.
* tree-data-ref.c tree-ssa-alias.c tree-ssa-loop-ivcanon.c
tree-ssa-threadedge.c tree-vect-loop-manip.c tree-vect-slp.c
var-tracking.c: Adjust.
* vec.c (stack_vecs): Remove.
(register_stack_vec): Likewise.
(stack_vec_register_index): Likewise.
(unregister_stack_vec): Likewise.
* vec.h (struct va_stack): Remove.
(struct vec<T, A, vl_ptr>): Specialize as
struct vec<T, va_heap, vl_ptr> instead since va_heap is the only
allocation strategy compatable with the vl_ptr layout.
(struct vec<T, va_gc, vl_ptr>): Remove because it now gets an empty
specialization anyway.
(class stack_vec): New class.
(vec_stack_alloc): Remove.
(vec<T, va_heap, vl_ptr>::using_auto_storage): New method.
* gcc-interface/decl.c (components_to_record): Adjust.
From-SVN: r204137
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 8be3d35..ffa4cbf 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -4325,7 +4325,7 @@ typedef struct data_ref_loc_d true if STMT clobbers memory, false otherwise. */ static bool -get_references_in_stmt (gimple stmt, vec<data_ref_loc, va_stack> *references) +get_references_in_stmt (gimple stmt, vec<data_ref_loc, va_heap> *references) { bool clobbers_memory = false; data_ref_loc ref; @@ -4417,17 +4417,13 @@ find_data_references_in_stmt (struct loop *nest, gimple stmt, vec<data_reference_p> *datarefs) { unsigned i; - vec<data_ref_loc, va_stack> references; + stack_vec<data_ref_loc, 2> references; data_ref_loc *ref; bool ret = true; data_reference_p dr; - vec_stack_alloc (data_ref_loc, references, 2); if (get_references_in_stmt (stmt, &references)) - { - references.release (); - return false; - } + return false; FOR_EACH_VEC_ELT (references, i, ref) { @@ -4451,17 +4447,13 @@ graphite_find_data_references_in_stmt (loop_p nest, loop_p loop, gimple stmt, vec<data_reference_p> *datarefs) { unsigned i; - vec<data_ref_loc, va_stack> references; + stack_vec<data_ref_loc, 2> references; data_ref_loc *ref; bool ret = true; data_reference_p dr; - vec_stack_alloc (data_ref_loc, references, 2); if (get_references_in_stmt (stmt, &references)) - { - references.release (); - return false; - } + return false; FOR_EACH_VEC_ELT (references, i, ref) { |