Rewrite FMA mul sub/add to avoid register shuffling Also downgrade some AVX opcodes to SSE
Rewrite FMA mul sub/add to avoid register shuffling
Also downgrade some AVX opcodes to SSE

ObsidianGuardian/xenia,DaTrollMon/xenia,pwz3n0/xenia,DrChat/xenia,pwz3n0/xenia,AbaiQi/xenia,AbaiQi/xenia,bradparks/xenia__xbox_emulator,sabretooth/xenia,MorganBauer/xenia,MorganBauer/xenia,bradparks/xenia__xbox_emulator,KitoHo/xenia,wrren/xenia,bowlofstew/xenia,maxton/xenia,DrChat/xenia,sephiroth99/xenia,KitoHo/xenia,greg100795/xenia,KitoHo/xenia,Rhodan81/xenia,no1dead/xenia,wrren/xenia,DaTrollMon/xenia,Drooids/xenia,greg100795/xenia,sephiroth99/xenia,Rhodan81/xenia,Rhodan81/xenia,TRex22/xenia,sephiroth99/xenia,no1dead/xenia,greg100795/xenia,no1dead/xenia,toxic88/xenia,galek/xenia,maxton/xenia,TingPing/xenia,AbaiQi/xenia,sabretooth/xenia,wrren/xenia,herman-rogers/xenia,herman-rogers/xenia,pwz3n0/xenia,ObsidianGuardian/xenia,galek/xenia,DaTrollMon/xenia,DaTrollMon/xenia,sabretooth/xenia,bowlofstew/xenia,pwz3n0/xenia,no1dead/xenia,Drooids/xenia,bowlofstew/xenia,Rhodan81/xenia,galek/xenia,bowlofstew/xenia,ObsidianGuardian/xenia,TRex22/xenia,galek/xenia,maxton/xenia,bradparks/xenia__xbox_emulator,toxic88/xenia,KitoHo/xenia,TRex22/xenia,MorganBauer/xenia,wrren/xenia,TingPing/xenia,Drooids/xenia,greg100795/xenia,TingPing/xenia,TingPing/xenia,AbaiQi/xenia,Drooids/xenia,DrChat/xenia,MorganBauer/xenia,herman-rogers/xenia,bradparks/xenia__xbox_emulator,toxic88/xenia,toxic88/xenia,herman-rogers/xenia