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| author | Alan Modra <amodra@gmail.com> | 2011-11-09 11:50:14 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2011-11-09 11:50:14 +1030 |
| commit | ffe1468659b160f34f296a3879a0894e45e644ba (patch) | |
| tree | baff6cd042f250e9fc891b81960ba3c328cc11eb /gcc/Makefile.in | |
| parent | dce5eb107dfddc1c8bcd04d4f12f34fb7b72964e (diff) | |
| download | gcc-ffe1468659b160f34f296a3879a0894e45e644ba.tar.gz | |
function.c (bb_active_p): Delete.
* function.c (bb_active_p): Delete.
(dup_block_and_redirect, active_insn_between): New functions.
(convert_jumps_to_returns, emit_return_for_exit): New functions,
split out from..
(thread_prologue_and_epilogue_insns): ..here. Delete
shadowing variables. Don't do prologue register clobber tests
when shrink wrapping already failed. Delete all last_bb_active
code. Instead compute tail block candidates for duplicating
exit path. Remove these from antic set. Duplicate tails when
reached from both blocks needing a prologue/epilogue and
blocks not needing such.
* ifcvt.c (dead_or_predicable): Test both flag_shrink_wrap and
HAVE_simple_return.
* bb-reorder.c (get_uncond_jump_length): Make global.
* bb-reorder.h (get_uncond_jump_length): Declare.
* cfgrtl.c (rtl_create_basic_block): Comment typo fix.
(rtl_split_edge): Likewise. Warning fix.
(rtl_duplicate_bb): New function.
(rtl_cfg_hooks): Enable can_duplicate_block_p and duplicate_block.
* Makefile.in (function.o): Update dependencies.
From-SVN: r181188
Diffstat (limited to 'gcc/Makefile.in')
| -rw-r--r-- | gcc/Makefile.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 9ec2df1485b..ae4f4da2b3e 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -2807,7 +2807,8 @@ function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_ $(OPTABS_H) $(LIBFUNCS_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \ output.h $(EXCEPT_H) $(HASHTAB_H) $(GGC_H) $(TM_P_H) langhooks.h \ gt-function.h $(TARGET_H) $(BASIC_BLOCK_H) $(INTEGRATE_H) $(PREDICT_H) \ - $(TREE_PASS_H) $(DF_H) $(TIMEVAR_H) vecprim.h $(COMMON_TARGET_H) + $(TREE_PASS_H) $(DF_H) $(TIMEVAR_H) vecprim.h $(PARAMS_H) bb-reorder.h \ + $(COMMON_TARGET_H) statistics.o : statistics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ $(TREE_PASS_H) $(TREE_DUMP_H) $(HASHTAB_H) statistics.h $(FUNCTION_H) stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ |