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* df-scan.c (df_ref_chain_change_bb): Simplify.
authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 1 Mar 2008 03:36:43 +0000 (03:36 +0000)
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 1 Mar 2008 03:36:43 +0000 (03:36 +0000)
commita2bdd6432ca7a2e629c7bbdef12ae5b75a8da5c2
treeb81fab7b64f19da71fa7bc7fb05aa9bf93363c02
parentc8707f088b4d233f1d672a367bba72ef28785f7f
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132795 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgrtl.c
gcc/df-scan.c
gcc/df.h
gcc/emit-rtl.c
gcc/haifa-sched.c