From ece0ef4ca8de37c70d48c9f64f2a9878312497de Mon Sep 17 00:00:00 2001
From: Tillmann Karras <tilkax@gmail.com>
Date: Thu, 21 May 2015 12:33:36 +0200
Subject: [PATCH] Jit64: add packed optimization to frsp

---
 Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp b/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
index bf40cecbec..8f45a3f983 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
@@ -468,11 +468,12 @@ void Jit64::frspx(UGeckoInstruction inst)
 	JITDISABLE(bJITFloatingPointOff);
 	int b = inst.FB;
 	int d = inst.FD;
+	bool packed = jit->js.op->fprIsDuplicated[b] && !cpu_info.bAtom;
 
 	fpr.Lock(b, d);
 	OpArg src = fpr.R(b);
 	fpr.BindToRegister(d, false);
-	ForceSinglePrecision(fpr.RX(d), src, false, true);
+	ForceSinglePrecision(fpr.RX(d), src, packed, true);
 	SetFPRFIfNeeded(fpr.RX(d));
 	fpr.UnlockAll();
 }