From c54c49714d09b2515c7f6b080f5a13c405ecd22a Mon Sep 17 00:00:00 2001
From: Tillmann Karras <tilkax@gmail.com>
Date: Wed, 3 May 2017 07:52:26 +0100
Subject: [PATCH] Arm64Emitter: add FRECPE

---
 Source/Core/Common/Arm64Emitter.cpp | 4 ++++
 Source/Core/Common/Arm64Emitter.h   | 1 +
 2 files changed, 5 insertions(+)

diff --git a/Source/Core/Common/Arm64Emitter.cpp b/Source/Core/Common/Arm64Emitter.cpp
index 6453f29e05..f719d9aef6 100644
--- a/Source/Core/Common/Arm64Emitter.cpp
+++ b/Source/Core/Common/Arm64Emitter.cpp
@@ -3236,6 +3236,10 @@ void ARM64FloatEmitter::FNEG(u8 size, ARM64Reg Rd, ARM64Reg Rn)
 {
   Emit2RegMisc(IsQuad(Rd), 1, 2 | (size >> 6), 0xF, Rd, Rn);
 }
+void ARM64FloatEmitter::FRECPE(u8 size, ARM64Reg Rd, ARM64Reg Rn)
+{
+  Emit2RegMisc(IsQuad(Rd), 0, 2 | (size >> 6), 0x1D, Rd, Rn);
+}
 void ARM64FloatEmitter::FRSQRTE(u8 size, ARM64Reg Rd, ARM64Reg Rn)
 {
   Emit2RegMisc(IsQuad(Rd), 1, 2 | (size >> 6), 0x1D, Rd, Rn);
diff --git a/Source/Core/Common/Arm64Emitter.h b/Source/Core/Common/Arm64Emitter.h
index 143325f531..fa77737161 100644
--- a/Source/Core/Common/Arm64Emitter.h
+++ b/Source/Core/Common/Arm64Emitter.h
@@ -992,6 +992,7 @@ public:
   void FDIV(u8 size, ARM64Reg Rd, ARM64Reg Rn, ARM64Reg Rm);
   void FMUL(u8 size, ARM64Reg Rd, ARM64Reg Rn, ARM64Reg Rm);
   void FNEG(u8 size, ARM64Reg Rd, ARM64Reg Rn);
+  void FRECPE(u8 size, ARM64Reg Rd, ARM64Reg Rn);
   void FRSQRTE(u8 size, ARM64Reg Rd, ARM64Reg Rn);
   void FSUB(u8 size, ARM64Reg Rd, ARM64Reg Rn, ARM64Reg Rm);
   void NOT(ARM64Reg Rd, ARM64Reg Rn);