@@ -378,8 +378,10 @@ from the machine description file `md'. */\n\n");
printf ("extern rtx peep_operand[];\n\n");
printf ("#define operands peep_operand\n\n");
- printf ("rtx\npeephole (rtx ins1)\n{\n");
- printf (" rtx insn ATTRIBUTE_UNUSED, x ATTRIBUTE_UNUSED, pat ATTRIBUTE_UNUSED;\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 *insn ATTRIBUTE_UNUSED;\n");
+ printf (" rtx x ATTRIBUTE_UNUSED, pat ATTRIBUTE_UNUSED;\n\n");
/* Early out: no peepholes for insns followed by barriers. */
printf (" if (NEXT_INSN (ins1)\n");
@@ -1388,14 +1388,14 @@ delete_related_insns (rtx insn)
peephole insn that will replace them. */
void
-delete_for_peephole (rtx from, rtx to)
+delete_for_peephole (rtx_insn *from, rtx_insn *to)
{
- rtx insn = from;
+ rtx_insn *insn = from;
while (1)
{
- rtx next = NEXT_INSN (insn);
- rtx prev = PREV_INSN (insn);
+ rtx_insn *next = NEXT_INSN (insn);
+ rtx_insn *prev = PREV_INSN (insn);
if (!NOTE_P (insn))
{
@@ -281,7 +281,7 @@ extern void assemble_addr_to_section (rtx, section *);
extern int get_pool_size (void);
#ifdef HAVE_peephole
-extern rtx peephole (rtx);
+extern rtx_insn *peephole (rtx);
#endif
extern void output_shared_constant_pool (void);
@@ -3035,7 +3035,7 @@ extern rtx reversed_comparison (const_rtx, enum machine_mode);
extern enum rtx_code reversed_comparison_code (const_rtx, const_rtx);
extern enum rtx_code reversed_comparison_code_parts (enum rtx_code, const_rtx,
const_rtx, const_rtx);
-extern void delete_for_peephole (rtx, rtx);
+extern void delete_for_peephole (rtx_insn *, rtx_insn *);
extern int condjump_in_parallel_p (const_rtx);
/* In emit-rtl.c. */