loop.c (loop_call_insn_emit_before, [...]): New.

	* loop.c (loop_call_insn_emit_before, loop_call_insn_hoist): New.
	(loop_insn_emit_before): No longer static.
	(move_movables): Replace emit_insn_after with loop_insn_emit_after.
	(loop_givs_rescan, load_mems): Likewise.
	(check_dbra_loop): Replace emit_insn_before with loop_insn_emit_before.
	(maybe_eliminate_biv_1):
	(move_movables): Replace emit_call_insn_before with
	loop_call_insn_hoist.
	* loop.h (loop_insn_emit_before): Add.
	* unroll.c (copy_loop_body): Replace emit_insn_before with
	loop_insn_emit_before.

From-SVN: r39260

1 files changed, 2 insertions, 0 deletions

diff --git a/gcc/loop.h b/gcc/loop.h
index 9e382e6..cfec993 100644
--- a/gcc/loop.h
+++ b/gcc/loop.h
@@ -412,6 +412,8 @@ int back_branch_in_range_p PARAMS ((const struct loop *, rtx));
 int loop_insn_first_p PARAMS ((rtx, rtx));
 typedef rtx (*loop_insn_callback) PARAMS ((struct loop *, rtx, int, int));
 void for_each_insn_in_loop PARAMS ((struct loop *, loop_insn_callback));
+rtx loop_insn_emit_before PARAMS((const struct loop *, basic_block, 
+				  rtx, rtx));
 rtx loop_insn_sink PARAMS((const struct loop *, rtx));
 rtx loop_insn_hoist PARAMS((const struct loop *, rtx));