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cfgrtl.c (delete_insn_chain_and_edges): Remove.

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* cfgrtl.c (delete_insn_chain_and_edges): Remove.
	* rtl.h: Remove the prototype for delete_insn_chain_and_edges.

From-SVN: r146215
This commit is contained in:
Kazu Hirata 2009-04-16 18:51:51 +00:00 committed by Kazu Hirata
parent b172d06386
commit f57597d9d0
3 changed files with 5 additions and 17 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2009-04-16 Kazu Hirata <kazu@codesourcery.com>
* cfgrtl.c (delete_insn_chain_and_edges): Remove.
* rtl.h: Remove the prototype for delete_insn_chain_and_edges.
2009-04-16 Kazu Hirata <kazu@codesourcery.com>
* tree-iterator.c (tsi_split_statement_list_after,

16
gcc/cfgrtl.c
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@ -232,22 +232,6 @@ delete_insn_chain (rtx start, rtx finish, bool clear_bb)
start = next;
}
}
/* Like delete_insn_chain but also purge dead edges from BB. */
void
delete_insn_chain_and_edges (rtx first, rtx last)
{
bool purge = false;
if (INSN_P (last)
&& BLOCK_FOR_INSN (last)
&& BB_END (BLOCK_FOR_INSN (last)) == last)
purge = true;
delete_insn_chain (first, last, false);
if (purge)
purge_dead_edges (BLOCK_FOR_INSN (last));
}
/* Create a new basic block consisting of the instructions between HEAD and END
inclusive. This function is designed to allow fast BB construction - reuses

1
gcc/rtl.h
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@ -2146,7 +2146,6 @@ extern void emit_insn_at_entry (rtx);
extern void delete_insn_chain (rtx, rtx, bool);
extern rtx unlink_insn_chain (rtx, rtx);
extern rtx delete_insn_and_edges (rtx);
extern void delete_insn_chain_and_edges (rtx, rtx);
extern rtx gen_lowpart_SUBREG (enum machine_mode, rtx);
extern rtx gen_const_mem (enum machine_mode, rtx);
extern rtx gen_frame_mem (enum machine_mode, rtx);