diff --git a/src/coreclr/interpreter/compiler.cpp b/src/coreclr/interpreter/compiler.cpp
index f924f2f8db361c..c5b312c313d585 100644
--- a/src/coreclr/interpreter/compiler.cpp
+++ b/src/coreclr/interpreter/compiler.cpp
@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 #include "interpreter.h"
 
+#include <inttypes.h>
+
 static const StackType g_stackTypeFromInterpType[] =
 {
     StackTypeI4, // I1
@@ -1871,13 +1873,58 @@ int InterpCompiler::GenerateCode(CORINFO_METHOD_INFO* methodInfo)
                 m_pLastIns->SetDVar(m_pStackPointer[-1].var);
                 m_ip += 5;
                 break;
+            case CEE_LDC_I8:
+            {
+                int64_t val = getI8LittleEndian(m_ip + 1);
+                AddIns(INTOP_LDC_I8);
+                PushInterpType(InterpTypeI8, NULL);
+                m_pLastIns->SetDVar(m_pStackPointer[-1].var);
+                m_pLastIns->data[0] = (int32_t)val;
+                m_pLastIns->data[1] = (int32_t)(val >> 32);
+                m_ip += 9;
+                break;
+            }
+            case CEE_LDC_R4:
+            {
+                int32_t val = getI4LittleEndian(m_ip + 1);
+                AddIns(INTOP_LDC_R4);
+                PushInterpType(InterpTypeR4, NULL);
+                m_pLastIns->SetDVar(m_pStackPointer[-1].var);
+                m_pLastIns->data[0] = val;
+                m_ip += 5;
+                break;
+            }
+            case CEE_LDC_R8:
+            {
+                int64_t val = getI8LittleEndian(m_ip + 1);
+                AddIns(INTOP_LDC_R8);
+                PushInterpType(InterpTypeR8, NULL);
+                m_pLastIns->SetDVar(m_pStackPointer[-1].var);
+                m_pLastIns->data[0] = (int32_t)val;
+                m_pLastIns->data[1] = (int32_t)(val >> 32);
+                m_ip += 9;
+                break;
+            }
             case CEE_LDNULL:
                 AddIns(INTOP_LDNULL);
                 PushStackType(StackTypeO, NULL);
                 m_pLastIns->SetDVar(m_pStackPointer[-1].var);
                 m_ip++;
                 break;
-
+            case CEE_LDSTR:
+            {
+                int32_t token = getI4LittleEndian(m_ip + 1);
+                void *str;
+                InfoAccessType accessType = m_compHnd->constructStringLiteral(m_compScopeHnd, token, &str);
+                assert(accessType == IAT_VALUE);
+                // str should be forever pinned, so we can include its ref inside interpreter code
+                AddIns(INTOP_LDPTR);
+                PushInterpType(InterpTypeO, m_compHnd->getBuiltinClass(CLASSID_STRING));
+                m_pLastIns->SetDVar(m_pStackPointer[-1].var);
+                m_pLastIns->data[0] = GetDataItemIndex(str);
+                m_ip += 5;
+                break;
+            }
             case CEE_LDARG_S:
                 EmitLoadVar(m_ip[1]);
                 m_ip += 2;
@@ -3048,6 +3095,23 @@ void InterpCompiler::PrintInsData(InterpInst *ins, int32_t insOffset, const int3
         case InterpOpInt:
             printf(" %d", *pData);
             break;
+        case InterpOpLongInt:
+        {
+            int64_t i64 = (int64_t)pData[0] + ((int64_t)pData[1] << 32);
+            printf(" %" PRId64, i64);
+            break;
+        }
+        case InterpOpFloat:
+        {
+            printf(" %g", *(float*)pData);
+            break;
+        }
+        case InterpOpDouble:
+        {
+            int64_t i64 = (int64_t)pData[0] + ((int64_t)pData[1] << 32);
+            printf(" %g", *(double*)&i64);
+            break;
+        }
         case InterpOpTwoInts:
             printf(" %d,%d", *pData, *(pData + 1));
             break;
diff --git a/src/coreclr/interpreter/intops.def b/src/coreclr/interpreter/intops.def
index dccbee84e60699..42ff2de08a2415 100644
--- a/src/coreclr/interpreter/intops.def
+++ b/src/coreclr/interpreter/intops.def
@@ -16,6 +16,10 @@ OPDEF(INTOP_MEMBAR, "membar", 1, 0, 0, InterpOpNoArgs)
 OPDEF(INTOP_LDC_I4, "ldc.i4", 3, 1, 0, InterpOpInt)
 OPDEF(INTOP_LDC_I4_0, "ldc.i4.0", 2, 1, 0, InterpOpNoArgs)
 OPDEF(INTOP_LDC_I8_0, "ldc.i8.0", 2, 1, 0, InterpOpNoArgs)
+OPDEF(INTOP_LDC_I8, "ldc.i8", 4, 1, 0, InterpOpLongInt)
+
+OPDEF(INTOP_LDC_R4, "ldc.r4", 3, 1, 0, InterpOpFloat)
+OPDEF(INTOP_LDC_R8, "ldc.r8", 4, 1, 0, InterpOpDouble)
 
 OPDEF(INTOP_LDPTR, "ldptr", 3, 1, 0, InterpOpInt)
 
diff --git a/src/coreclr/interpreter/intops.h b/src/coreclr/interpreter/intops.h
index 523e8665d49bb3..103893a9567ed7 100644
--- a/src/coreclr/interpreter/intops.h
+++ b/src/coreclr/interpreter/intops.h
@@ -13,6 +13,9 @@ typedef enum
 {
     InterpOpNoArgs,
     InterpOpInt,
+    InterpOpLongInt,
+    InterpOpFloat,
+    InterpOpDouble,
     InterpOpTwoInts,
     InterpOpThreeInts,
     InterpOpBranch,
diff --git a/src/coreclr/vm/interpexec.cpp b/src/coreclr/vm/interpexec.cpp
index b7d0dc3d02da3b..85733d8bfd3a97 100644
--- a/src/coreclr/vm/interpexec.cpp
+++ b/src/coreclr/vm/interpexec.cpp
@@ -80,6 +80,18 @@ void InterpExecMethod(InterpreterFrame *pInterpreterFrame, InterpMethodContextFr
                 LOCAL_VAR(ip[1], int64_t) = 0;
                 ip += 2;
                 break;
+            case INTOP_LDC_I8:
+                LOCAL_VAR(ip[1], int64_t) = (int64_t)ip[2] + ((int64_t)ip[3] << 32);
+                ip += 4;
+                break;
+            case INTOP_LDC_R4:
+                LOCAL_VAR(ip[1], int32_t) = ip[2];
+                ip += 3;
+                break;
+            case INTOP_LDC_R8:
+                LOCAL_VAR(ip[1], int64_t) = (int64_t)ip[2] + ((int64_t)ip[3] << 32);
+                ip += 4;
+                break;
             case INTOP_LDPTR:
                 LOCAL_VAR(ip[1], void*) = pMethod->pDataItems[ip[2]];
                 ip += 3;
diff --git a/src/tests/JIT/interpreter/Interpreter.cs b/src/tests/JIT/interpreter/Interpreter.cs
index bd5b27581a52b0..1a634ee9fada7a 100644
--- a/src/tests/JIT/interpreter/Interpreter.cs
+++ b/src/tests/JIT/interpreter/Interpreter.cs
@@ -69,6 +69,8 @@ public static void RunInterpreterTests()
 //            Environment.FailFast(null);
 //        if (!TestSpecialFields())
 //            Environment.FailFast(null);
+        if (!TestFloat())
+            Environment.FailFast(null);
     }
 
     public static int Mul4(int a, int b, int c, int d)
@@ -186,4 +188,25 @@ public static bool TestSpecialFields()
 
         return true;
     }
+
+    public static bool TestFloat()
+    {
+        float f1 = 14554.9f;
+        float f2 = 12543.4f;
+
+        float sum = f1 + f2;
+
+        if ((sum - 27098.3) > 0.001 || (sum - 27098.3) < -0.001)
+            return false;
+
+        double d1 = 14554.9;
+        double d2 = 12543.4;
+
+        double diff = d1 - d2;
+
+        if ((diff - 2011.5) > 0.001 || (diff - 2011.5) < -0.001)
+            return false;
+
+        return true;
+    }
 }