From 83d94b21d077e2d31faee74711ff38e0c0499afa Mon Sep 17 00:00:00 2001
From: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
Date: Wed, 27 May 2020 18:51:59 +0200
Subject: Add FMaxNmV & FMinNmV Inst.s with Test. (#1279)

Successful unit testing on Windows (debug and release mode).
---
 Ryujinx.Tests/Cpu/CpuTestSimd.cs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'Ryujinx.Tests/Cpu/CpuTestSimd.cs')

diff --git a/Ryujinx.Tests/Cpu/CpuTestSimd.cs b/Ryujinx.Tests/Cpu/CpuTestSimd.cs
index 904ec0ae..f8a61b15 100644
--- a/Ryujinx.Tests/Cpu/CpuTestSimd.cs
+++ b/Ryujinx.Tests/Cpu/CpuTestSimd.cs
@@ -913,6 +913,15 @@ namespace Ryujinx.Tests.Cpu
             };
         }
 
+        private static uint[] _F_Max_Min_Nm_V_V_4SS_()
+        {
+            return new uint[]
+            {
+                0x6E30C800u, // FMAXNMV S0, V0.4S
+                0x6EB0C800u  // FMINNMV S0, V0.4S
+            };
+        }
+
         private static uint[] _F_Mov_Ftoi_SW_()
         {
             return new uint[]
@@ -2142,6 +2151,28 @@ namespace Ryujinx.Tests.Cpu
             CompareAgainstUnicorn();
         }
 
+        [Test, Pairwise] [Explicit]
+        public void F_Max_Min_Nm_V_V_4SS([ValueSource("_F_Max_Min_Nm_V_V_4SS_")] uint opcodes,
+                                         [Values(0u)]     uint rd,
+                                         [Values(1u, 0u)] uint rn,
+                                         [ValueSource("_2S_F_")] ulong z,
+                                         [ValueSource("_2S_F_")] ulong a)
+        {
+            opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
+
+            V128 v0 = MakeVectorE0E1(z, z);
+            V128 v1 = MakeVectorE0E1(a, a);
+
+            int rnd = (int)TestContext.CurrentContext.Random.NextUInt();
+
+            int fpcr = rnd & (1 << (int)Fpcr.Fz);
+            fpcr |= rnd & (1 << (int)Fpcr.Dn);
+
+            SingleOpcode(opcodes, v0: v0, v1: v1, fpcr: fpcr);
+
+            CompareAgainstUnicorn(fpsrMask: Fpsr.Ioc | Fpsr.Idc);
+        }
+
         [Test, Pairwise] [Explicit]
         public void F_Mov_Ftoi_SW([ValueSource("_F_Mov_Ftoi_SW_")] uint opcodes,
                                   [Values(0u, 31u)] uint rd,
-- 
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