[PATCH 039/236] create_insn_rtx_from_pattern and create_copy_of_insn_rtx return rtx_insn

[David Malcolm]

gcc/
        * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
        type from rtx to rtx_insn *.
        * sel-sched-ir.h (create_copy_of_insn_rtx): Likewise.
        * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
        * sel-sched-ir.c (create_copy_of_insn_rtx): Likewise, also for
        local "res".
---
 gcc/sel-sched-ir.c | 9 +++++----
 gcc/sel-sched-ir.h | 4 ++--
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c
index 43569ee..f51f4f3 100644
--- a/gcc/sel-sched-ir.c
+++ b/gcc/sel-sched-ir.c
@@ -5724,10 +5724,10 @@ sel_unregister_cfg_hooks (void)
 
 /* Emit an insn rtx based on PATTERN.  If a jump insn is wanted,
    LABEL is where this jump should be directed.  */
-rtx
+rtx_insn *
 create_insn_rtx_from_pattern (rtx pattern, rtx label)
 {
-  rtx insn_rtx;
+  rtx_insn *insn_rtx;
 
   gcc_assert (!INSN_P (pattern));
 
@@ -5767,10 +5767,11 @@ create_vinsn_from_insn_rtx (rtx insn_rtx, bool 
force_unique_p)
 }
 
 /* Create a copy of INSN_RTX.  */
-rtx
+rtx_insn *
 create_copy_of_insn_rtx (rtx insn_rtx)
 {
-  rtx res, link;
+  rtx_insn *res;
+  rtx link;
 
   if (DEBUG_INSN_P (insn_rtx))
     return create_insn_rtx_from_pattern (copy_rtx (PATTERN (insn_rtx)),
diff --git a/gcc/sel-sched-ir.h b/gcc/sel-sched-ir.h
index 16e7806..d2bf7e2 100644
--- a/gcc/sel-sched-ir.h
+++ b/gcc/sel-sched-ir.h
@@ -1629,9 +1629,9 @@ extern void sel_register_cfg_hooks (void);
 extern void sel_unregister_cfg_hooks (void);
 
 /* Expression transformation routines.  */
-extern rtx create_insn_rtx_from_pattern (rtx, rtx);
+extern rtx_insn *create_insn_rtx_from_pattern (rtx, rtx);
 extern vinsn_t create_vinsn_from_insn_rtx (rtx, bool);
-extern rtx create_copy_of_insn_rtx (rtx);
+extern rtx_insn *create_copy_of_insn_rtx (rtx);
 extern void change_vinsn_in_expr (expr_t, vinsn_t);
 
 /* Various initialization functions.  */
-- 
1.8.5.3