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 4cd33878ef35..194e0e5de123 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);
--
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