From e049781a6dd0ca312674f52d5a35b877ec0a7fdd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Mon, 13 Jul 2026 11:25:37 +0200
Subject: [PATCH] Same as GermanAizek's #21912, but using an existing function.

Replaces #21912
---
 Core/MIPS/MIPSInt.cpp | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/Core/MIPS/MIPSInt.cpp b/Core/MIPS/MIPSInt.cpp
index ba926a7e57..20c890ce2e 100644
--- a/Core/MIPS/MIPSInt.cpp
+++ b/Core/MIPS/MIPSInt.cpp
@@ -764,17 +764,7 @@ namespace MIPSInt
 			break;
 
 		case 20: // bitrev
-			{
-				u32 tmp = 0;
-				for (int i = 0; i < 32; i++)
-				{
-					if (R(rt) & (1 << i))
-					{
-						tmp |= (0x80000000 >> i);
-					}
-				}
-				R(rd) = tmp;
-			}
+			R(rd) = ReverseBits32(R(rt));
 			break;
 
 		case 24: // seh