Merge pull request #9637 from JosJuice/jitarm64-fprf

JitArm64: Implement FPRF updates

Source/Core/Common/Arm64Emitter.cpp

@@ -3039,28 +3039,31 @@ void ARM64FloatEmitter::FMOV(ARM64Reg Rd, ARM64Reg Rn, bool top)
   {
     EmitScalar1Source(0, 0, IsDouble(Rd), 0, Rd, Rn);
   }
+  else if (IsGPR(Rd) != IsGPR(Rn))
+  {
+    const ARM64Reg gpr = IsGPR(Rn) ? Rn : Rd;
+    const ARM64Reg fpr = IsGPR(Rn) ? Rd : Rn;
+
+    const int sf = Is64Bit(gpr) ? 1 : 0;
+    const int type = Is64Bit(gpr) ? (top ? 2 : 1) : 0;
+    const int rmode = top ? 1 : 0;
+    const int opcode = IsGPR(Rn) ? 7 : 6;
+
+    ASSERT_MSG(DYNA_REC, !top || IsQuad(fpr), "FMOV: top can only be used with quads");
+
+    // TODO: Should this check be more lenient? Sometimes you do want to do things like
+    // read the lower 32 bits of a double
+    ASSERT_MSG(DYNA_REC,
+               (!Is64Bit(gpr) && IsSingle(fpr)) ||
+                   (Is64Bit(gpr) && ((IsDouble(fpr) && !top) || (IsQuad(fpr) && top))),
+               "FMOV: Mismatched sizes");
+
+    Write32((sf << 31) | (0x1e << 24) | (type << 22) | (1 << 21) | (rmode << 19) | (opcode << 16) |
+            (DecodeReg(Rn) << 5) | DecodeReg(Rd));
+  }
   else
   {
-    ASSERT_MSG(DYNA_REC, !IsQuad(Rd) && !IsQuad(Rn), "FMOV can't move to/from quads");
+    ASSERT_MSG(DYNA_REC, 0, "FMOV: Unsupported case");
-    int rmode = 0;
-    int opcode = 6;
-    int sf = 0;
-    if (IsSingle(Rd) && !Is64Bit(Rn) && !top)
-    {
-      // GPR to scalar single
-      opcode |= 1;
-    }
-    else if (!Is64Bit(Rd) && IsSingle(Rn) && !top)
-    {
-      // Scalar single to GPR - defaults are correct
-    }
-    else
-    {
-      // TODO
-      ASSERT_MSG(DYNA_REC, 0, "FMOV: Unhandled case");
-    }
-    Write32((sf << 31) | (0x1e2 << 20) | (rmode << 19) | (opcode << 16) | (DecodeReg(Rn) << 5) |
-            DecodeReg(Rd));
   }
 }
 

Source/Core/Core/PowerPC/Gekko.h

@@ -399,6 +399,7 @@ union UReg_MSR
 };
 
 #define FPRF_SHIFT 12
+#define FPRF_WIDTH 5
 #define FPRF_MASK (0x1F << FPRF_SHIFT)
 
 // FPSCR exception flags

Source/Core/Core/PowerPC/JitArm64/Jit.h

@@ -234,6 +234,7 @@ protected:
   void GenerateCommonAsm();
   void GenerateConvertDoubleToSingle();
   void GenerateConvertSingleToDouble();
+  void GenerateFPRF(bool single);
   void GenerateQuantizedLoadStores();
 
   // Profiling
@@ -262,6 +263,8 @@ protected:
                                          Arm64Gen::ARM64Reg),
                bool Rc = false);
 
+  void SetFPRFIfNeeded(bool single, Arm64Gen::ARM64Reg reg);
+
   // <Fastmem fault location, slowmem handler location>
   std::map<const u8*, FastmemArea> m_fault_to_handler;
   std::map<SlowmemHandler, const u8*> m_handler_to_loc;

Source/Core/Core/PowerPC/JitArm64/JitArm64_FloatingPoint.cpp

@@ -9,6 +9,7 @@
 #include "Core/ConfigManager.h"
 #include "Core/Core.h"
 #include "Core/CoreTiming.h"
+#include "Core/PowerPC/Gekko.h"
 #include "Core/PowerPC/JitArm64/Jit.h"
 #include "Core/PowerPC/JitArm64/JitArm64_RegCache.h"
 #include "Core/PowerPC/PPCTables.h"
@@ -16,12 +17,25 @@
 
 using namespace Arm64Gen;
 
+void JitArm64::SetFPRFIfNeeded(bool single, ARM64Reg reg)
+{
+  if (!SConfig::GetInstance().bFPRF || !js.op->wantsFPRF)
+    return;
+
+  gpr.Lock(ARM64Reg::W0, ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W3, ARM64Reg::W4, ARM64Reg::W30);
+
+  reg = single ? EncodeRegToSingle(reg) : EncodeRegToDouble(reg);
+  m_float_emit.FMOV(single ? ARM64Reg::W0 : ARM64Reg::X0, reg);
+  BL(single ? GetAsmRoutines()->fprf_single : GetAsmRoutines()->fprf_double);
+
+  gpr.Unlock(ARM64Reg::W0, ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W3, ARM64Reg::W4, ARM64Reg::W30);
+}
+
 void JitArm64::fp_arith(UGeckoInstruction inst)
 {
   INSTRUCTION_START
   JITDISABLE(bJITFloatingPointOff);
   FALLBACK_IF(inst.Rc);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
   u32 a = inst.FA, b = inst.FB, c = inst.FC, d = inst.FD;
   u32 op5 = inst.SUBOP5;
@@ -120,13 +134,17 @@ void JitArm64::fp_arith(UGeckoInstruction inst)
     }
   }
 
-  if (single || packed)
+  const bool outputs_are_singles = single || packed;
+
+  if (outputs_are_singles)
   {
     ASSERT_MSG(DYNA_REC, inputs_are_singles == inputs_are_singles_func(),
                "Register allocation turned singles into doubles in the middle of fp_arith");
 
     fpr.FixSinglePrecision(d);
   }
+
+  SetFPRFIfNeeded(outputs_are_singles, VD);
 }
 
 void JitArm64::fp_logic(UGeckoInstruction inst)
@@ -252,7 +270,6 @@ void JitArm64::frspx(UGeckoInstruction inst)
   INSTRUCTION_START
   JITDISABLE(bJITFloatingPointOff);
   FALLBACK_IF(inst.Rc);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
   const u32 b = inst.FB;
   const u32 d = inst.FD;
@@ -269,6 +286,8 @@ void JitArm64::frspx(UGeckoInstruction inst)
 
     ASSERT_MSG(DYNA_REC, fpr.IsSingle(b, true),
                "Register allocation turned singles into doubles in the middle of frspx");
+
+    SetFPRFIfNeeded(true, VD);
   }
   else
   {
@@ -276,6 +295,8 @@ void JitArm64::frspx(UGeckoInstruction inst)
     const ARM64Reg VD = fpr.RW(d, RegType::DuplicatedSingle);
 
     m_float_emit.FCVT(32, 64, EncodeRegToDouble(VD), EncodeRegToDouble(VB));
+
+    SetFPRFIfNeeded(true, VD);
   }
 }
 
@@ -283,7 +304,8 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
 {
   INSTRUCTION_START
   JITDISABLE(bJITFloatingPointOff);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
+
+  const bool fprf = SConfig::GetInstance().bFPRF && js.op->wantsFPRF;
 
   const u32 a = inst.FA;
   const u32 b = inst.FB;
@@ -299,6 +321,14 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
   gpr.BindCRToRegister(crf, false);
   const ARM64Reg XA = gpr.CR(crf);
 
+  ARM64Reg fpscr_reg;
+  if (fprf)
+  {
+    fpscr_reg = gpr.GetReg();
+    LDR(IndexType::Unsigned, fpscr_reg, PPC_REG, PPCSTATE_OFF(fpscr));
+    ANDI2R(fpscr_reg, fpscr_reg, ~FPRF_MASK);
+  }
+
   FixupBranch pNaN, pLesser, pGreater;
   FixupBranch continue1, continue2, continue3;
   ORR(XA, ARM64Reg::ZR, 32, 0, true);
@@ -317,11 +347,16 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
 
   // A == B
   ORR(XA, XA, 64 - 63, 0, true);
+  if (fprf)
+    ORRI2R(fpscr_reg, fpscr_reg, PowerPC::CR_EQ << FPRF_SHIFT);
+
   continue1 = B();
 
   SetJumpTarget(pNaN);
 
   MOVI2R(XA, PowerPC::ConditionRegister::PPCToInternal(PowerPC::CR_SO));
+  if (fprf)
+    ORRI2R(fpscr_reg, fpscr_reg, PowerPC::CR_SO << FPRF_SHIFT);
 
   if (a != b)
   {
@@ -329,12 +364,16 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
 
     SetJumpTarget(pGreater);
     ORR(XA, XA, 0, 0, true);
+    if (fprf)
+      ORRI2R(fpscr_reg, fpscr_reg, PowerPC::CR_GT << FPRF_SHIFT);
 
     continue3 = B();
 
     SetJumpTarget(pLesser);
     ORR(XA, XA, 64 - 62, 1, true);
     ORR(XA, XA, 0, 0, true);
+    if (fprf)
+      ORRI2R(fpscr_reg, fpscr_reg, PowerPC::CR_LT << FPRF_SHIFT);
 
     SetJumpTarget(continue2);
     SetJumpTarget(continue3);
@@ -343,6 +382,12 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
 
   ASSERT_MSG(DYNA_REC, singles == (fpr.IsSingle(a, true) && fpr.IsSingle(b, true)),
              "Register allocation turned singles into doubles in the middle of fcmpX");
+
+  if (fprf)
+  {
+    STR(IndexType::Unsigned, fpscr_reg, PPC_REG, PPCSTATE_OFF(fpscr));
+    gpr.Unlock(fpscr_reg);
+  }
 }
 
 void JitArm64::fctiwzx(UGeckoInstruction inst)
@@ -371,12 +416,12 @@ void JitArm64::fctiwzx(UGeckoInstruction inst)
   }
   else
   {
-    const ARM64Reg V1 = gpr.GetReg();
+    const ARM64Reg WA = gpr.GetReg();
 
-    m_float_emit.FCVTS(V1, EncodeRegToDouble(VB), RoundingMode::Z);
+    m_float_emit.FCVTS(WA, EncodeRegToDouble(VB), RoundingMode::Z);
-    m_float_emit.FMOV(EncodeRegToSingle(VD), V1);
+    m_float_emit.FMOV(EncodeRegToSingle(VD), WA);
 
-    gpr.Unlock(V1);
+    gpr.Unlock(WA);
   }
   m_float_emit.ORR(EncodeRegToDouble(VD), EncodeRegToDouble(VD), EncodeRegToDouble(V0));
   fpr.Unlock(V0);

Source/Core/Core/PowerPC/JitArm64/JitArm64_Paired.cpp

@@ -76,7 +76,6 @@ void JitArm64::ps_mulsX(UGeckoInstruction inst)
   INSTRUCTION_START
   JITDISABLE(bJITPairedOff);
   FALLBACK_IF(inst.Rc);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
   const u32 a = inst.FA;
   const u32 c = inst.FC;
@@ -99,6 +98,8 @@ void JitArm64::ps_mulsX(UGeckoInstruction inst)
              "Register allocation turned singles into doubles in the middle of ps_mulsX");
 
   fpr.FixSinglePrecision(d);
+
+  SetFPRFIfNeeded(true, VD);
 }
 
 void JitArm64::ps_maddXX(UGeckoInstruction inst)
@@ -106,7 +107,6 @@ void JitArm64::ps_maddXX(UGeckoInstruction inst)
   INSTRUCTION_START
   JITDISABLE(bJITPairedOff);
   FALLBACK_IF(inst.Rc);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
   const u32 a = inst.FA;
   const u32 b = inst.FB;
@@ -257,13 +257,15 @@ void JitArm64::ps_maddXX(UGeckoInstruction inst)
     break;
   }
 
+  if (V0Q != ARM64Reg::INVALID_REG)
+    fpr.Unlock(V0Q);
+
   ASSERT_MSG(DYNA_REC, singles == (fpr.IsSingle(a) && fpr.IsSingle(b) && fpr.IsSingle(c)),
              "Register allocation turned singles into doubles in the middle of ps_maddXX");
 
   fpr.FixSinglePrecision(d);
 
-  if (V0Q != ARM64Reg::INVALID_REG)
+  SetFPRFIfNeeded(true, VD);
-    fpr.Unlock(V0Q);
 }
 
 void JitArm64::ps_sel(UGeckoInstruction inst)
@@ -311,7 +313,6 @@ void JitArm64::ps_sumX(UGeckoInstruction inst)
   INSTRUCTION_START
   JITDISABLE(bJITPairedOff);
   FALLBACK_IF(inst.Rc);
-  FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
   const u32 a = inst.FA;
   const u32 b = inst.FB;
@@ -343,10 +344,12 @@ void JitArm64::ps_sumX(UGeckoInstruction inst)
     m_float_emit.INS(size, VD, upper ? 1 : 0, V0, upper ? 1 : 0);
   }
 
+  fpr.Unlock(V0);
+
   ASSERT_MSG(DYNA_REC, singles == (fpr.IsSingle(a) && fpr.IsSingle(b) && fpr.IsSingle(c)),
              "Register allocation turned singles into doubles in the middle of ps_sumX");
 
   fpr.FixSinglePrecision(d);
 
-  fpr.Unlock(V0);
+  SetFPRFIfNeeded(true, VD);
 }

Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp

@@ -4,11 +4,14 @@
 
 #include "Common/Arm64Emitter.h"
 #include "Common/CommonTypes.h"
+#include "Common/FloatUtils.h"
 #include "Common/JitRegister.h"
 #include "Common/MathUtil.h"
+
 #include "Core/CoreTiming.h"
 #include "Core/HW/CPU.h"
 #include "Core/HW/Memmap.h"
+#include "Core/PowerPC/Gekko.h"
 #include "Core/PowerPC/JitArm64/Jit.h"
 #include "Core/PowerPC/JitCommon/JitAsmCommon.h"
 #include "Core/PowerPC/JitCommon/JitCache.h"
@@ -203,6 +206,12 @@ void JitArm64::GenerateCommonAsm()
   GenerateConvertSingleToDouble();
   JitRegister::Register(GetAsmRoutines()->cstd, GetCodePtr(), "JIT_cstd");
 
+  GetAsmRoutines()->fprf_single = GetCodePtr();
+  GenerateFPRF(true);
+  GetAsmRoutines()->fprf_double = GetCodePtr();
+  GenerateFPRF(false);
+  JitRegister::Register(GetAsmRoutines()->fprf_single, GetCodePtr(), "JIT_FPRF");
+
   GenerateQuantizedLoadStores();
 }
 
@@ -272,6 +281,91 @@ void JitArm64::GenerateConvertSingleToDouble()
   RET();
 }
 
+// Input in X0. Outputs to memory (PPCState). Clobbers X0-X4 and flags.
+void JitArm64::GenerateFPRF(bool single)
+{
+  const auto reg_encoder = single ? EncodeRegTo32 : EncodeRegTo64;
+
+  const ARM64Reg input_reg = reg_encoder(ARM64Reg::W0);
+  const ARM64Reg temp_reg = reg_encoder(ARM64Reg::W1);
+  const ARM64Reg exp_reg = reg_encoder(ARM64Reg::W2);
+
+  constexpr ARM64Reg fprf_reg = ARM64Reg::W3;
+  constexpr ARM64Reg fpscr_reg = ARM64Reg::W4;
+
+  const auto INPUT_EXP_MASK = single ? Common::FLOAT_EXP : Common::DOUBLE_EXP;
+  const auto INPUT_FRAC_MASK = single ? Common::FLOAT_FRAC : Common::DOUBLE_FRAC;
+  constexpr u32 OUTPUT_SIGN_MASK = 0xC;
+
+  // This code is duplicated for the most common cases for performance.
+  // For the less common cases, we branch to an existing copy of this code.
+  auto emit_write_fprf_and_ret = [&] {
+    BFI(fpscr_reg, fprf_reg, FPRF_SHIFT, FPRF_WIDTH);
+    STR(IndexType::Unsigned, fpscr_reg, PPC_REG, PPCSTATE_OFF(fpscr));
+    RET();
+  };
+
+  // First of all, start the load of the old FPSCR value, in case it takes a while
+  LDR(IndexType::Unsigned, fpscr_reg, PPC_REG, PPCSTATE_OFF(fpscr));
+
+  CMP(input_reg, 0);  // Grab sign bit (conveniently the same bit for floats as for integers)
+  ANDI2R(exp_reg, input_reg, INPUT_EXP_MASK);  // Grab exponent
+
+  // Most branches handle the sign in the same way. Perform that handling before branching
+  MOVI2R(ARM64Reg::W3, Common::PPC_FPCLASS_PN);
+  MOVI2R(ARM64Reg::W1, Common::PPC_FPCLASS_NN);
+  CSEL(fprf_reg, ARM64Reg::W1, ARM64Reg::W3, CCFlags::CC_LT);
+
+  FixupBranch zero_or_denormal = CBZ(exp_reg);
+
+  // exp != 0
+  MOVI2R(temp_reg, INPUT_EXP_MASK);
+  CMP(exp_reg, temp_reg);
+  FixupBranch nan_or_inf = B(CCFlags::CC_EQ);
+
+  // exp != 0 && exp != EXP_MASK
+  const u8* normal = GetCodePtr();
+  emit_write_fprf_and_ret();
+
+  // exp == 0
+  SetJumpTarget(zero_or_denormal);
+  TSTI2R(input_reg, INPUT_FRAC_MASK);
+  FixupBranch denormal;
+  if (single)
+  {
+    // To match the interpreter, what we output should be based on how the input would be classified
+    // after conversion to double. Converting a denormal single to a double always results in a
+    // normal double, so for denormal singles we need to output PPC_FPCLASS_PN/PPC_FPCLASS_NN.
+    // TODO: Hardware test that the interpreter actually is correct.
+    B(CCFlags::CC_NEQ, normal);
+  }
+  else
+  {
+    denormal = B(CCFlags::CC_NEQ);
+  }
+
+  // exp == 0 && frac == 0
+  LSR(ARM64Reg::W1, fprf_reg, 3);
+  MOVI2R(fprf_reg, Common::PPC_FPCLASS_PZ & ~OUTPUT_SIGN_MASK);
+  BFI(fprf_reg, ARM64Reg::W1, 4, 1);
+  const u8* write_fprf_and_ret = GetCodePtr();
+  emit_write_fprf_and_ret();
+
+  // exp == 0 && frac != 0
+  if (!single)
+    SetJumpTarget(denormal);
+  ORRI2R(fprf_reg, fprf_reg, Common::PPC_FPCLASS_PD & ~OUTPUT_SIGN_MASK);
+  B(write_fprf_and_ret);
+
+  // exp == EXP_MASK
+  SetJumpTarget(nan_or_inf);
+  TSTI2R(input_reg, INPUT_FRAC_MASK);
+  ORRI2R(ARM64Reg::W1, fprf_reg, Common::PPC_FPCLASS_PINF & ~OUTPUT_SIGN_MASK);
+  MOVI2R(ARM64Reg::W2, Common::PPC_FPCLASS_QNAN);
+  CSEL(fprf_reg, ARM64Reg::W1, ARM64Reg::W2, CCFlags::CC_EQ);
+  B(write_fprf_and_ret);
+}
+
 void JitArm64::GenerateQuantizedLoadStores()
 {
   // X0 is the scale

Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h

@@ -27,6 +27,8 @@ struct CommonAsmRoutinesBase
   const u8* mfcr;
   const u8* cdts;
   const u8* cstd;
+  const u8* fprf_single;
+  const u8* fprf_double;
 
   // In: array index: GQR to use.
   // In: ECX: Address to read from.

Source/UnitTests/Core/CMakeLists.txt

@@ -24,6 +24,7 @@ elseif(_M_ARM_64)
   add_dolphin_test(PowerPCTest
     PowerPC/DivUtilsTest.cpp
     PowerPC/JitArm64/ConvertSingleDouble.cpp
+    PowerPC/JitArm64/FPRF.cpp
     PowerPC/JitArm64/MovI2R.cpp
   )
 else()

Source/UnitTests/Core/PowerPC/JitArm64/FPRF.cpp

@@ -0,0 +1,86 @@
+// Copyright 2021 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include <cinttypes>
+#include <functional>
+#include <vector>
+
+#include "Common/Arm64Emitter.h"
+#include "Common/BitUtils.h"
+#include "Common/CommonTypes.h"
+#include "Core/PowerPC/Interpreter/Interpreter_FPUtils.h"
+#include "Core/PowerPC/JitArm64/Jit.h"
+#include "Core/PowerPC/PowerPC.h"
+
+#include "../TestValues.h"
+
+#include <gtest/gtest.h>
+
+namespace
+{
+using namespace Arm64Gen;
+
+class TestFPRF : public JitArm64
+{
+public:
+  TestFPRF()
+  {
+    AllocCodeSpace(4096);
+
+    const u8* raw_fprf_single = GetCodePtr();
+    GenerateFPRF(true);
+    const u8* raw_fprf_double = GetCodePtr();
+    GenerateFPRF(false);
+
+    fprf_single = Common::BitCast<void (*)(u32)>(GetCodePtr());
+    MOV(ARM64Reg::X15, ARM64Reg::X30);
+    MOV(ARM64Reg::X14, PPC_REG);
+    MOVP2R(PPC_REG, &PowerPC::ppcState);
+    BL(raw_fprf_single);
+    MOV(ARM64Reg::X30, ARM64Reg::X15);
+    MOV(PPC_REG, ARM64Reg::X14);
+    RET();
+
+    fprf_double = Common::BitCast<void (*)(u64)>(GetCodePtr());
+    MOV(ARM64Reg::X15, ARM64Reg::X30);
+    MOV(ARM64Reg::X14, PPC_REG);
+    MOVP2R(PPC_REG, &PowerPC::ppcState);
+    BL(raw_fprf_double);
+    MOV(ARM64Reg::X30, ARM64Reg::X15);
+    MOV(PPC_REG, ARM64Reg::X14);
+    RET();
+  }
+
+  std::function<void(u32)> fprf_single;
+  std::function<void(u64)> fprf_double;
+};
+
+}  // namespace
+
+static u32 RunUpdateFPRF(const std::function<void()>& f)
+{
+  PowerPC::ppcState.fpscr.Hex = 0x12345678;
+  f();
+  return PowerPC::ppcState.fpscr.Hex;
+}
+
+TEST(JitArm64, FPRF)
+{
+  TestFPRF test;
+
+  for (const u64 double_input : double_test_values)
+  {
+    const u32 expected_double =
+        RunUpdateFPRF([&] { PowerPC::UpdateFPRF(Common::BitCast<double>(double_input)); });
+    const u32 actual_double = RunUpdateFPRF([&] { test.fprf_double(double_input); });
+    EXPECT_EQ(expected_double, actual_double);
+
+    const u32 single_input = ConvertToSingle(double_input);
+
+    const u32 expected_single = RunUpdateFPRF(
+        [&] { PowerPC::UpdateFPRF(Common::BitCast<double>(ConvertToDouble(single_input))); });
+    const u32 actual_single = RunUpdateFPRF([&] { test.fprf_single(single_input); });
+    EXPECT_EQ(expected_single, actual_single);
+  }
+}

Source/UnitTests/UnitTests.vcxproj

@@ -83,6 +83,7 @@
   </ItemGroup>
   <ItemGroup Condition="'$(Platform)'=='ARM64'">
     <ClCompile Include="Core\PowerPC\JitArm64\ConvertSingleDouble.cpp" />
+    <ClCompile Include="Core\PowerPC\JitArm64\FPRF.cpp" />
     <ClCompile Include="Core\PowerPC\JitArm64\MovI2R.cpp" />
   </ItemGroup>
   <ItemGroup>