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author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-19 09:31:16 +0000 |
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committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-19 09:31:16 +0000 |
commit | 9c8b7028ac956395a283ec6366ac87e468891d79 (patch) | |
tree | ef90a2aa86b89aceaa4c818ff027effc25d5f55e /gcc/Makefile.in | |
parent | 3a3c175c8c15053145c7607e069e607e3f319488 (diff) | |
download | gcc-9c8b7028ac956395a283ec6366ac87e468891d79.tar.gz |
PR rtl-optimization/15139
* combine.c: Include params.h.
(count_rtxs): New function.
(record_value_for_reg): If replace_rtx would replace at least
2 occurrences of REG in VALUE and TEM is really large, replace REG with
(clobber (const_int 0)) instead of TEM.
* params.def (PARAM_MAX_LAST_VALUE_RTL): New.
* params.h (MAX_LAST_VALUE_RTL): New.
* Makefile.in (combine.o): Depend on $(PARAMS_H).
* doc/invoke.texi (--param max-last-value-rtl=N): Document.
* gcc.dg/20050111-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93892 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/Makefile.in')
-rw-r--r-- | gcc/Makefile.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index be193d2a774..fb857cf2128 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -2046,7 +2046,7 @@ et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest. combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ $(FLAGS_H) function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \ rtlhooks-def.h $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h \ - toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H) output.h + toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H) output.h $(PARAMS_H) regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \ $(RECOG_H) reload.h real.h toplev.h function.h output.h $(GGC_H) \ |