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r124768 - in /branches/dataflow-branch/gcc: Cha...
- From: zadeck at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 16 May 2007 13:28:18 -0000
- Subject: r124768 - in /branches/dataflow-branch/gcc: Cha...
Author: zadeck
Date: Wed May 16 13:28:15 2007
New Revision: 124768
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124768
Log:
2007-05-16 Kenneth Zadeck <zadeck@naturalbridge.com>
* regstat.c (regstat_init_n_sets_and_refs, regstat_compute_ri,
regstat_compute_calls_crossed): Added time variable TV_REG_STATS.
* timevar.def (TV_REG_STATS): Added.
(TV_DF_RI): Deleted.
* df-problems.c (df_print_bb_index): Added identifer for eh blocks.
* dce.c (deletable_insn_p): Added code to not delete
RTX_FRAME_RELATED_P insns.
(dce_process_block): Removed insns_deleted and added code to reset
live set before confluence function.
(rest_of_handle_fast_dce): Added code to turn off df's version of dce if
flag_dce is not set and added DF_NO_INSN_RESCAN to flags that are cleared.
Modified:
branches/dataflow-branch/gcc/ChangeLog.dataflow
branches/dataflow-branch/gcc/dce.c
branches/dataflow-branch/gcc/df-problems.c
branches/dataflow-branch/gcc/regstat.c
branches/dataflow-branch/gcc/timevar.def