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| author | Andrew MacLeod <amacleod@cygnus.com> | 1999-08-25 17:50:53 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 1999-08-25 17:50:53 +0000 |
| commit | 5a4f6418af320b21dca63e0a0139306ce23b728a (patch) | |
| tree | 86584c27da4bb36103f3b8996d2188499bab6044 /gcc/rtl.h | |
| parent | b54480a7e6ff4cf13e5c6464a1efa5fa151e732a (diff) | |
| download | gcc-5a4f6418af320b21dca63e0a0139306ce23b728a.zip gcc-5a4f6418af320b21dca63e0a0139306ce23b728a.tar.gz gcc-5a4f6418af320b21dca63e0a0139306ce23b728a.tar.bz2 | |
lists.c (unused_insn_list, [...]): New file for maintaining various types of lists.
Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* lists.c (unused_insn_list, unused_expr_list): New file for
maintaining various types of lists. New statics for maintaining a
cache of available INSN_LIST and EXPR_LIST nodes.
(free_list): Static function for freeing a list of INSN/EXPR nodes.
(alloc_INSN_LIST): Function to get a free INSN_LIST node.
(alloc_EXPR_LIST): Function to get a free EXPR_LIST node.
(init_EXPR_INSN_LIST_cache): Initialize the cache lists.
(free_EXPR_LIST_list): Free an entire list of EXPR_LIST nodes.
(free_INSN_LIST_list): Free an entire list of INSN_LIST nodes.
(free_EXPR_LIST_node): Free an individual EXPR_LIST node.
(free_INSN_LIST_node): Free an individual INSN_LIST node.
* haifa-sched.c (unused_insn_list, unused_expr_list): Moved to flow.c
(free_list, alloc_INSN_LIST, alloc_EXPR_LIST): Moved to flow.c
(remove_dependence, free_pending_lists): Use new global routines.
(flush_pending_lists, sched_analyze_insn): Use new global routines.
(sched_analyze, compute_block_backward_dependences): Use new routines.
(sched_analyze_1, sched_analyze_2): Use new routines.
(schedule_insns): Use new global routines.
* rtl.h (init_EXPR_INSN_LIST_cache, free_EXPR_LIST_list): Add function
prototypes.
(free_INSN_LIST_list, free_EXPR_LIST_node): Add prototypes.
(free_INSN_LIST_node, alloc_INSN_LIST, alloc_EXPR_LIST): Add function
prototypes.
* toplev.c (rest_of_compilation): Initialize node cache.
* Makefile.in (OBJS): Add lists.o to list of object files.
(lists.o): Add dependancies.
From-SVN: r28864
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1022,6 +1022,13 @@ extern void remove_node_from_expr_list PROTO((rtx, rtx *)); /* flow.c */ extern rtx find_use_as_address PROTO((rtx, rtx, HOST_WIDE_INT)); +void init_EXPR_INSN_LIST_cache PROTO((void)); +void free_EXPR_LIST_list PROTO((rtx *)); +void free_INSN_LIST_list PROTO((rtx *)); +void free_EXPR_LIST_node PROTO((rtx)); +void free_INSN_LIST_node PROTO((rtx)); +rtx alloc_INSN_LIST PROTO((rtx, rtx)); +rtx alloc_EXPR_LIST PROTO((int, rtx, rtx)); /* regclass.c */ |