cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.

2009-03-23  Richard Guenther  <rguenther@suse.de>

	* cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.
	* tree.h (struct tree_type): Likewise.
	* reload.h (struct insn_chain): Likewise.
	* dwarf2out.c (struct dw_loc_descr_struct): Likewise.
	* function.h (struct function): Likewise.
	* tree-ssa-structalias.c (struct equiv_class_label): Likewise.

From-SVN: r145009

gcc/ChangeLog

+2009-03-23  Richard Guenther  <rguenther@suse.de>
+
+	* cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.
+	* tree.h (struct tree_type): Likewise.
+	* reload.h (struct insn_chain): Likewise.
+	* dwarf2out.c (struct dw_loc_descr_struct): Likewise.
+	* function.h (struct function): Likewise.
+	* tree-ssa-structalias.c (struct equiv_class_label): Likewise.
+
 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/39516

gcc/cgraph.h

@@ -163,6 +163,10 @@ struct cgraph_node GTY((chain_next ("%h.next"), chain_prev ("%h.previous")))
   /* Ordering of all cgraph nodes.  */
   int order;
 
+  /* unique id for profiling. pid is not suitable because of different
+     number of cfg nodes with -fprofile-generate and -fprofile-use */
+  int pid;
+
   /* Set when function must be output - it is externally visible
      or its address is taken.  */
   unsigned needed : 1;
@@ -186,10 +190,6 @@ struct cgraph_node GTY((chain_next ("%h.next"), chain_prev ("%h.previous")))
      into clone before compiling so the function in original form can be
      inlined later.  This pointer points to the clone.  */
   tree inline_decl;
-
-  /* unique id for profiling. pid is not suitable because of different
-     number of cfg nodes with -fprofile-generate and -fprofile-use */
-  int pid;
 };
 
 struct cgraph_edge GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller")))

gcc/dwarf2out.c

@@ -3499,9 +3499,9 @@ typedef struct dw_loc_descr_struct GTY(())
 {
   dw_loc_descr_ref dw_loc_next;
   enum dwarf_location_atom dw_loc_opc;
+  int dw_loc_addr;
   dw_val_node dw_loc_oprnd1;
   dw_val_node dw_loc_oprnd2;
-  int dw_loc_addr;
 }
 dw_loc_descr_node;
 

gcc/function.h

@@ -501,9 +501,6 @@ struct function GTY(())
      pointer.  */
   tree nonlocal_goto_save_area;
 
-  /* Function sequence number for profiling, debugging, etc.  */
-  int funcdef_no;
-
   /* List of function local variables, functions, types and constants.  */
   tree local_decls;
 
@@ -521,6 +518,9 @@ struct function GTY(())
   /* Last statement uid.  */
   int last_stmt_uid;
 
+  /* Function sequence number for profiling, debugging, etc.  */
+  int funcdef_no;
+
   /* Line number of the start of the function for debugging purposes.  */
   location_t function_start_locus;
 

gcc/reload.h

@@ -205,10 +205,22 @@ struct insn_chain
      all insns that need reloading.  */
   struct insn_chain *next_need_reload;
 
-  /* The basic block this insn is in.  */
-  int block;
   /* The rtx of the insn.  */
   rtx insn;
+
+  /* The basic block this insn is in.  */
+  int block;
+
+  /* Nonzero if find_reloads said the insn requires reloading.  */
+  unsigned int need_reload:1;
+  /* Nonzero if find_reloads needs to be run during reload_as_needed to
+     perform modifications on any operands.  */
+  unsigned int need_operand_change:1;
+  /* Nonzero if eliminate_regs_in_insn said it requires eliminations.  */
+  unsigned int need_elim:1;
+  /* Nonzero if this insn was inserted by perform_caller_saves.  */
+  unsigned int is_caller_save_insn:1;
+
   /* Register life information: record all live hard registers, and
      all live pseudos that have a hard register.  This set also
      contains pseudos spilled by IRA.  */
@@ -221,16 +233,6 @@ struct insn_chain
 
   /* Indicates which registers have already been used for spills.  */
   HARD_REG_SET used_spill_regs;
-
-  /* Nonzero if find_reloads said the insn requires reloading.  */
-  unsigned int need_reload:1;
-  /* Nonzero if find_reloads needs to be run during reload_as_needed to
-     perform modifications on any operands.  */
-  unsigned int need_operand_change:1;
-  /* Nonzero if eliminate_regs_in_insn said it requires eliminations.  */
-  unsigned int need_elim:1;
-  /* Nonzero if this insn was inserted by perform_caller_saves.  */
-  unsigned int is_caller_save_insn:1;
 };
 
 /* A chain of insn_chain structures to describe all non-note insns in

gcc/tree-ssa-structalias.c

@@ -1817,9 +1817,9 @@ compute_topo_order (constraint_graph_t graph,
 
 typedef struct equiv_class_label
 {
+  hashval_t hashcode;
   unsigned int equivalence_class;
   bitmap labels;
-  hashval_t hashcode;
 } *equiv_class_label_t;
 typedef const struct equiv_class_label *const_equiv_class_label_t;
 

gcc/tree.h

@@ -2286,6 +2286,7 @@ struct tree_type GTY(())
   unsigned user_align : 1;
 
   unsigned int align;
+  alias_set_type alias_set;
   tree pointer_to;
   tree reference_to;
   union tree_type_symtab {
@@ -2302,7 +2303,6 @@ struct tree_type GTY(())
   tree binfo;
   tree context;
   tree canonical;
-  alias_set_type alias_set;
   /* Points to a structure whose details depend on the language in use.  */
   struct lang_type *lang_specific;
 };