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[PATCH 078/236] genpeep.c: peephole requires an rtx_insn

Given an alphabetical ordering of this phase of the patches we can do this
now, since the argument of peephole in final.c is by now an rtx_insn *.

	* genpeep.c (main): Rename param back from "uncast_ins1" to
	"ins1", strengthening from rtx to rtx_insn *.  Drop now-redundant
	checked cast.

	* output.h (peephole): Strengthen param from rtx to rtx_insn *.
 gcc/genpeep.c | 3 +--
 gcc/output.h  | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/genpeep.c b/gcc/genpeep.c
index bc2785e..440f444 100644
--- a/gcc/genpeep.c
+++ b/gcc/genpeep.c
@@ -378,8 +378,7 @@ from the machine description file `md'.  */\n\n");
   printf ("extern rtx peep_operand[];\n\n");
   printf ("#define operands peep_operand\n\n");
-  printf ("rtx_insn *\npeephole (rtx uncast_ins1)\n{\n");
-  printf ("  rtx_insn *ins1 = as_a <rtx_insn *> (uncast_ins1);\n");
+  printf ("rtx_insn *\npeephole (rtx_insn *ins1)\n{\n");
   printf ("  rtx_insn *insn ATTRIBUTE_UNUSED;\n");
   printf ("  rtx x ATTRIBUTE_UNUSED, pat ATTRIBUTE_UNUSED;\n\n");
diff --git a/gcc/output.h b/gcc/output.h
index e4799cf..0b63737 100644
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -281,7 +281,7 @@ extern void assemble_addr_to_section (rtx, section *);
 extern int get_pool_size (void);
 #ifdef HAVE_peephole
-extern rtx_insn *peephole (rtx);
+extern rtx_insn *peephole (rtx_insn *);
 extern void output_shared_constant_pool (void);

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