From b462947dae9f8c0dd7c11165ccfdf6acd6f12a1c Mon Sep 17 00:00:00 2001
From: Richard Biener <rguenther@suse.de>
Date: Tue, 28 Mar 2023 09:31:36 +0200
Subject: [PATCH] Revert "rtl-optimization/109237 - speedup bb_is_just_return"

This reverts commit 776a5bb5894315ab144dc74222fc580fde8fdd87.

	PR rtl-optimization/109311
	* cfgcleanup.cc (bb_is_just_return): Revert previous change.
---
 gcc/cfgcleanup.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/cfgcleanup.cc b/gcc/cfgcleanup.cc
index 4cd3387..194e0e5 100644
--- a/gcc/cfgcleanup.cc
+++ b/gcc/cfgcleanup.cc
@@ -2608,7 +2608,7 @@ bb_is_just_return (basic_block bb, rtx_insn **ret, rtx_insn **use)
   if (bb == EXIT_BLOCK_PTR_FOR_FN (cfun))
     return false;
 
-  FOR_BB_INSNS_REVERSE (bb, insn)
+  FOR_BB_INSNS (bb, insn)
     if (NONDEBUG_INSN_P (insn))
       {
 	rtx pat = PATTERN (insn);
-- 
2.7.4