From 60cddf0823a05a1f4b8690e23b267bc20f5d80fc Mon Sep 17 00:00:00 2001
From: calc84maniac <calc84maniac@gmail.com>
Date: Thu, 5 Jan 2012 18:27:04 -0500
Subject: [PATCH] Fixed some BindToRegister calls (removing unnecessary MOV
 instructions for speedup)

---
 Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp b/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
index 367c7e8158..b3c38efd3a 100644
--- a/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
+++ b/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
@@ -1581,7 +1581,7 @@ void Jit64::rlwnmx(UGeckoInstruction inst)
 	{
 		gpr.FlushLockX(ECX);
 		gpr.Lock(a, b, s);
-		gpr.BindToRegister(a, true, true);
+		gpr.BindToRegister(a, (a == b || a == s), true);
 		MOV(32, R(ECX), gpr.R(b));
 		if (a != s)
 		{
@@ -1653,7 +1653,7 @@ void Jit64::srwx(UGeckoInstruction inst)
 	{
 		gpr.FlushLockX(ECX);
 		gpr.Lock(a, b, s);
-		gpr.BindToRegister(a, true, true);
+		gpr.BindToRegister(a, (a == b || a == s), true);
 		MOV(32, R(ECX), gpr.R(b));
 		TEST(32, R(ECX), Imm32(32));
 		if (a != s)
@@ -1691,7 +1691,7 @@ void Jit64::slwx(UGeckoInstruction inst)
 	{
 		gpr.FlushLockX(ECX);
 		gpr.Lock(a, b, s);
-		gpr.BindToRegister(a, true, true);
+		gpr.BindToRegister(a, (a == b || a == s), true);
 		MOV(32, R(ECX), gpr.R(b));
 		TEST(32, R(ECX), Imm32(32));
 		if (a != s)
@@ -1722,7 +1722,7 @@ void Jit64::srawx(UGeckoInstruction inst)
 	int s = inst.RS;
 	gpr.Lock(a, s, b);
 	gpr.FlushLockX(ECX);
-	gpr.BindToRegister(a, true, true);
+	gpr.BindToRegister(a, (a == s || a == b), true);
 	JitClearCA();
 	MOV(32, R(ECX), gpr.R(b));
 	if (a != s)