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(parent: e065105) | patch
df-scan.c (df_ref_chain_change_bb): Simplify.
authorAlexandre Oliva <aoliva@redhat.com>
Sat, 1 Mar 2008 03:36:43 +0000 (03:36 +0000)
committerAlexandre Oliva <aoliva@gcc.gnu.org>
Sat, 1 Mar 2008 03:36:43 +0000 (03:36 +0000)
commit63642d5a8dae511ccd320c89580c359a09b713dc
treeb81fab7b64f19da71fa7bc7fb05aa9bf93363c02tree
parente065105898e9374964c728fdc3065bb9cc807560commit | diff
df-scan.c (df_ref_chain_change_bb): Simplify.

* df-scan.c (df_ref_chain_change_bb): Simplify.
(df_insn_change_bb): Add new_bb argument.  Simplify.  Call
set_block_for_insn if there's any change.
* df.h ((df_insn_change_bb): Fix prototype.
* cfgrtl.c (update_bb_for_insn_chain): Pass bb to
df_insn_change_bb, don't call set_block_for_insn.
* emit-rtl.c (reorder_insns): Likewise.
* haifa-sched.c (move_insn): Likewise.

From-SVN: r132795
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