From c800918fd812b79679571cd6968bc461fbd0c467 Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Mon, 2 Jun 2014 09:52:48 +0200
Subject: [PATCH] RegCache64: remove unused functions

---
 .../Core/Core/PowerPC/Jit64/JitRegCache.cpp   | 20 -------------------
 Source/Core/Core/PowerPC/Jit64/JitRegCache.h  | 15 --------------
 2 files changed, 35 deletions(-)

diff --git a/Source/Core/Core/PowerPC/Jit64/JitRegCache.cpp b/Source/Core/Core/PowerPC/Jit64/JitRegCache.cpp
index bb26a3e6b3..55376a46a2 100644
--- a/Source/Core/Core/PowerPC/Jit64/JitRegCache.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/JitRegCache.cpp
@@ -13,12 +13,8 @@ RegCache::RegCache() : emit(nullptr)
 {
 	memset(locks, 0, sizeof(locks));
 	memset(xlocks, 0, sizeof(xlocks));
-	memset(saved_locks, 0, sizeof(saved_locks));
-	memset(saved_xlocks, 0, sizeof(saved_xlocks));
 	memset(regs, 0, sizeof(regs));
 	memset(xregs, 0, sizeof(xregs));
-	memset(saved_regs, 0, sizeof(saved_regs));
-	memset(saved_xregs, 0, sizeof(saved_xregs));
 }
 
 void RegCache::Start(PPCAnalyst::BlockRegStats &stats)
@@ -117,22 +113,6 @@ X64Reg RegCache::GetFreeXReg()
 	return (X64Reg) -1;
 }
 
-void RegCache::SaveState()
-{
-	memcpy(saved_locks, locks, sizeof(locks));
-	memcpy(saved_xlocks, xlocks, sizeof(xlocks));
-	memcpy(saved_regs, regs, sizeof(regs));
-	memcpy(saved_xregs, xregs, sizeof(xregs));
-}
-
-void RegCache::LoadState()
-{
-	memcpy(xlocks, saved_xlocks, sizeof(xlocks));
-	memcpy(locks, saved_locks, sizeof(locks));
-	memcpy(regs, saved_regs, sizeof(regs));
-	memcpy(xregs, saved_xregs, sizeof(xregs));
-}
-
 void RegCache::FlushR(X64Reg reg)
 {
 	if (reg >= NUMXREGS)
diff --git a/Source/Core/Core/PowerPC/Jit64/JitRegCache.h b/Source/Core/Core/PowerPC/Jit64/JitRegCache.h
index fe2880d80b..15361b36e8 100644
--- a/Source/Core/Core/PowerPC/Jit64/JitRegCache.h
+++ b/Source/Core/Core/PowerPC/Jit64/JitRegCache.h
@@ -8,13 +8,6 @@
 
 using namespace Gen;
 
-enum GrabMode
-{
-	M_READ = 1,
-	M_WRITE = 2,
-	M_READWRITE = 3,
-};
-
 struct PPCCachedReg
 {
 	OpArg location;
@@ -41,17 +34,12 @@ class RegCache
 {
 private:
 	bool locks[32];
-	bool saved_locks[32];
-	bool saved_xlocks[NUMXREGS];
 
 protected:
 	bool xlocks[NUMXREGS];
 	PPCCachedReg regs[32];
 	X64CachedReg xregs[NUMXREGS];
 
-	PPCCachedReg saved_regs[32];
-	X64CachedReg saved_xregs[NUMXREGS];
-
 	virtual const int *GetAllocationOrder(int &count) = 0;
 
 	XEmitter *emit;
@@ -113,9 +101,6 @@ public:
 
 
 	X64Reg GetFreeXReg();
-
-	void SaveState();
-	void LoadState();
 };
 
 class GPRRegCache : public RegCache