Add new test cases, include byte vector case

Author: BruceForstall

src/tests/JIT/Regression/JitBlue/Runtime_114572/Runtime_114572.cs

@@ -18,6 +18,8 @@ public class Runtime_114572
 {
     public static Vector256<ushort> s_2;
     public static ushort s_4;
+    public static byte s_ub = 1;
+    public static ushort s_us = 1;
 
     [Fact]
     public static void Problem()
@@ -37,4 +39,34 @@ public static void Problem()
             Assert.Equal(Vector256.Create((ushort)0, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1, (ushort)1), s_2);
         }
     }
+
+    [Fact]
+    public static void Problem2()
+    {
+        if (Avx512F.VL.IsSupported)
+        {
+            var v0 = Vector128<ushort>.Zero;
+            var v1 = Vector128<ushort>.One;
+            var vs = Vector128.CreateScalar(s_us);
+
+            var vr = Avx512F.VL.TernaryLogic(v0, v1, Avx512BW.VL.CompareGreaterThanOrEqual(v0, vs), 0xE4);
+            Console.WriteLine(vr);
+            Assert.Equal(Vector128.Create((ushort)1, (ushort)0, (ushort)0, (ushort)0, (ushort)0, (ushort)0, (ushort)0, (ushort)0), vr);
+        }
+    }
+
+    [Fact]
+    public static void Problem3()
+    {
+        if (Avx512F.VL.IsSupported)
+        {
+            var v0 = Vector128<byte>.Zero;
+            var v1 = Vector128<byte>.One;
+            var vs = Vector128.CreateScalar(s_ub);
+
+            var vr = Avx512F.VL.TernaryLogic(v0, v1, Avx512BW.VL.CompareGreaterThanOrEqual(v0, vs), 0xE4);
+            Console.WriteLine(vr);
+            Assert.Equal(Vector128.Create((byte)1, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0), vr);
+        }
+    }
 }