lto-streamer-out.c (hash_tree): Use cl_optimization_hash.

	* lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
	* lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
	* optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
	* opth-gen.awk: Add prototype of cl_optimization_hash.
	* tree-streamer-in.c (unpack_ts_optimization): Remove.
	(streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
	* tree-streamer-out.c (pack_ts_optimization): Remove.
	(streamer_pack_tree_bitfields): Use cl_optimization_stream_out.

From-SVN: r217607

1 files changed, 1 insertions, 19 deletions

diff --git a/gcc/tree-streamer-out.c b/gcc/tree-streamer-out.c
index 41dca6e..f735b56 100644
--- a/gcc/tree-streamer-out.c
+++ b/gcc/tree-streamer-out.c
@@ -363,24 +363,6 @@ pack_ts_translation_unit_decl_value_fields (struct output_block *ob,
   bp_pack_string (ob, bp, TRANSLATION_UNIT_LANGUAGE (expr), true);
 }
 
-/* Pack a TS_OPTIMIZATION tree in EXPR to BP.  */
-
-static void
-pack_ts_optimization (struct bitpack_d *bp, tree expr)
-{
-  struct cl_optimization *t = TREE_OPTIMIZATION (expr);
-  unsigned i, len;
-
-  /* The cl_optimization is generated by the options
-     awk script, so we just recreate a byte-by-byte copy here. */
-
-  len = sizeof (struct cl_optimization);
-  for (i = 0; i < len; i++)
-    bp_pack_value (bp, ((unsigned char *)t)[i], 8);
-  /* Catch struct size mismatches between reader and writer. */
-  bp_pack_value (bp, 0x12345678, 32);
-}
-
 
 /* Pack all the non-pointer fields of the TS_OMP_CLAUSE structure
    of expression EXPR into bitpack BP.  */
@@ -473,7 +455,7 @@ streamer_pack_tree_bitfields (struct output_block *ob,
     pack_ts_translation_unit_decl_value_fields (ob, bp, expr);
 
   if (CODE_CONTAINS_STRUCT (code, TS_OPTIMIZATION))
-    pack_ts_optimization (bp, expr);
+    cl_optimization_stream_out (bp, TREE_OPTIMIZATION (expr));
 
   if (CODE_CONTAINS_STRUCT (code, TS_BINFO))
     bp_pack_var_len_unsigned (bp, vec_safe_length (BINFO_BASE_ACCESSES (expr)));