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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-23 12:21:31 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-23 12:21:31 +0000 |
| commit | e12d05910eaffcc746f6f3be59df3ca511179037 (patch) | |
| tree | 4eca96bd1993934aaf193e1ddbcaa3b752254965 /gcc/Makefile.in | |
| parent | 0a88af73a41751ffa4ad7ac078d780c61453d503 (diff) | |
| download | gcc-e12d05910eaffcc746f6f3be59df3ca511179037.tar.gz | |
* cfgloop.h (update_single_exits_after_duplication): Declare.
(loopify, split_loop_bb): Declaration changed.
* cfgloopmanip.c (split_loop_bb): Take void * as an argument instead
of rtx.
(loopify): Added redirect_all_edges argument.
(update_single_exits_after_duplication): Export.
* loop-unswitch.c (unswitch_loop): Changed due to loopify change.
* tree-flow.h (tree_duplicate_loop_to_header_edge,
tree_ssa_loop_version): Declare.
* tree-ssa-loop-manip.c (copy_phi_node_args, rename_variables,
set_phi_def_stmts, tree_duplicate_loop_to_header_edge,
lv_adjust_loop_header_phi, lv_adjust_loop_entry_edge,
lv_update_pending_stmts, tree_ssa_loop_version): New functions.
* tree-ssa-loop-unswitch.c: New file.
* Makefile.in (tree-ssa-loop-unswitch.o): Add.
* timevar.def (TV_TREE_LOOP_UNSWITCH): New timevar.
* tree-flow.h (tree_ssa_unswitch_loops): Declare.
* tree-optimize.c (init_tree_optimization_passes): Add pass_unswitch.
* tree-pass.h (pass_unswitch): Declare.
* tree-ssa-loop.c (tree_ssa_loop_unswitch,
gate_tree_ssa_loop_unswitch, pass_unswitch): New pass.
* doc/passes.texi: Documen tree level loop unswitching.
* gcc.dg/tree-ssa/loop-6.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87943 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/Makefile.in')
| -rw-r--r-- | gcc/Makefile.in | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 9608bd881e2..59b1fddb6c1 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -144,7 +144,7 @@ TCFLAGS = CFLAGS = -g STAGE1_CFLAGS = -g @stage1_cflags@ STAGE1_CHECKING = -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING -BOOT_CFLAGS = -g -O2 +BOOT_CFLAGS = -g -O2 -funswitch-loops # Flags to determine code coverage. When coverage is disabled, this will # contain the optimization flags, as you normally want code coverage @@ -897,7 +897,7 @@ OBJS-common = \ tree-phinodes.o tree-ssanames.o tree-sra.o tree-complex.o tree-ssa-loop.o \ tree-ssa-loop-niter.o tree-ssa-loop-manip.o tree-ssa-threadupdate.o \ tree-vectorizer.o tree-ssa-loop-ivcanon.o tree-ssa-propagate.o \ - tree-ssa-loop-ivopts.o tree-if-conv.o \ + tree-ssa-loop-ivopts.o tree-if-conv.o tree-ssa-loop-unswitch.o \ alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \ cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o \ cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o \ @@ -1693,6 +1693,10 @@ tree-ssa-loop.o : tree-ssa-loop.c $(TREE_FLOW_H) $(CONFIG_H) \ $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \ output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \ tree-pass.h $(FLAGS_H) tree-inline.h $(SCEV_H) +tree-ssa-loop-unswitch.o : tree-ssa-loop-unswitch.c $(TREE_FLOW_H) $(CONFIG_H) \ + $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h $(PARAMS_H)\ + output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \ + tree-pass.h tree-ssa-loop-niter.o : tree-ssa-loop-niter.c $(TREE_FLOW_H) $(CONFIG_H) \ $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) cfgloop.h $(PARAMS_H) tree-inline.h \ output.h diagnostic.h $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H) \ |