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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-23 05:21:04 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-23 05:21:04 +0000 |
| commit | d2ac64b1dc466a14ddc17ea30e43088650199613 (patch) | |
| tree | ff31c846a2349895a68d8feecadffa34bf433a27 /gcc/Makefile.in | |
| parent | e3bc09a18600eb7b878a1db760ab23568a2392e9 (diff) | |
| download | gcc-d2ac64b1dc466a14ddc17ea30e43088650199613.tar.gz | |
PR rtl-optimization/64317
* Makefile.in (OBJS): Add gcse-common.c
* gcse.c: Include gcse-common.h
(struct modify_pair_s): Move structure definition to gcse-common.h
(compute_transp): Move function to gcse-common.c.
(canon_list_insert): Similarly.
(record_last_mem_set_info): Break out some code and put it into
gcse-common.c. Call into the new common code.
(compute_local_properties): Pass additional arguments to compute_transp.
* postreload-gcse.c: Include gcse-common.h and df.h
(modify_mem_list_set, blocks_with_calls): New variables.
(modify_mem_list, canon_modify_mem_list, transp): Likewise.
(get_bb_avail_insn): Pass in the expression index too.
(alloc_mem): Allocate memory for the new bitmaps and lists.
(free_mem): Free memory for the new bitmaps and lists.
(insert_expr_in_table): Record a bitmap index for each entry we
add to the table.
(record_last_mem_set_info): Call into common code in gcse-common.c.
(get_bb_avail_insn): If no available insn was found in the requested
BB. If BB has a single predecessor, see if the expression is
transparent in BB and available in that single predecessor.
(compute_expr_transp): New wrapper for compute_transp.
(eliminate_partially_redundant_load): Pass expression's bitmap_index
to get_bb_avail_insn. Compute next_pred_bb_end a bit later.
(gcse_after_reload_main): If there are elements in the hash table,
then compute transparency for all the elements in the hash table.
* gcse-common.h: New file.
* gcse-common.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221585 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/Makefile.in')
| -rw-r--r-- | gcc/Makefile.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 8af45a67025..f924fb86f09 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -1235,6 +1235,7 @@ OBJS = \ function.o \ fwprop.o \ gcse.o \ + gcse-common.o \ ggc-common.o \ gimple.o \ gimple-builder.o \ |