Index: include/llvm/ProfileData/InstrProf.h
===================================================================
--- include/llvm/ProfileData/InstrProf.h
+++ include/llvm/ProfileData/InstrProf.h
@@ -214,9 +214,11 @@
 
 /// Get the value profile data for value site \p SiteIdx from \p InstrProfR
 /// and annotate the instruction \p Inst with the value profile meta data.
+/// Annotate up to \p MaxMDCount (default 3) number of records per value site.
 void annotateValueSite(Module &M, Instruction &Inst,
                        const InstrProfRecord &InstrProfR,
-                       InstrProfValueKind ValueKind, uint32_t SiteIndx);
+                       InstrProfValueKind ValueKind, uint32_t SiteIndx,
+                       uint32_t MaxMDCount = 3);
 /// Extract the value profile data from \p Inst which is annotated with
 /// value profile meta data. Return false if there is no value data annotated,
 /// otherwise  return true.
Index: lib/ProfileData/InstrProf.cpp
===================================================================
--- lib/ProfileData/InstrProf.cpp
+++ lib/ProfileData/InstrProf.cpp
@@ -591,7 +591,8 @@
 
 void annotateValueSite(Module &M, Instruction &Inst,
                        const InstrProfRecord &InstrProfR,
-                       InstrProfValueKind ValueKind, uint32_t SiteIdx) {
+                       InstrProfValueKind ValueKind, uint32_t SiteIdx,
+                       uint32_t MaxMDCount) {
   uint32_t NV = InstrProfR.getNumValueDataForSite(ValueKind, SiteIdx);
 
   uint64_t Sum = 0;
@@ -611,7 +612,7 @@
       MDHelper.createConstant(ConstantInt::get(Type::getInt64Ty(Ctx), Sum)));
 
   // Value Profile Data
-  uint32_t MDCount = 3;
+  uint32_t MDCount = MaxMDCount;
   for (uint32_t I = 0; I < NV; ++I) {
     Vals.push_back(MDHelper.createConstant(
         ConstantInt::get(Type::getInt64Ty(Ctx), VD[I].Value)));
Index: unittests/ProfileData/InstrProfTest.cpp
===================================================================
--- unittests/ProfileData/InstrProfTest.cpp
+++ unittests/ProfileData/InstrProfTest.cpp
@@ -229,8 +229,9 @@
 TEST_P(MaybeSparseInstrProfTest, annotate_vp_data) {
   InstrProfRecord Record("caller", 0x1234, {1, 2});
   Record.reserveSites(IPVK_IndirectCallTarget, 1);
-  InstrProfValueData VD0[] = {{1000, 1}, {2000, 2}, {3000, 3}};
-  Record.addValueData(IPVK_IndirectCallTarget, 0, VD0, 3, nullptr);
+  InstrProfValueData VD0[] = {{1000, 1}, {2000, 2}, {3000, 3}, {5000, 5},
+                              {4000, 4}, {6000, 6}};
+  Record.addValueData(IPVK_IndirectCallTarget, 0, VD0, 6, nullptr);
   Writer.addRecord(std::move(Record));
   auto Profile = Writer.writeBuffer();
   readProfile(std::move(Profile));
@@ -261,23 +262,43 @@
                                       ValueData, N, T);
   ASSERT_TRUE(Res);
   ASSERT_EQ(3U, N);
-  ASSERT_EQ(6U, T);
+  ASSERT_EQ(21U, T);
   // The result should be sorted already:
-  ASSERT_EQ(3000U, ValueData[0].Value);
-  ASSERT_EQ(3U, ValueData[0].Count);
-  ASSERT_EQ(2000U, ValueData[1].Value);
-  ASSERT_EQ(2U, ValueData[1].Count);
-  ASSERT_EQ(1000U, ValueData[2].Value);
-  ASSERT_EQ(1U, ValueData[2].Count);
+  ASSERT_EQ(6000U, ValueData[0].Value);
+  ASSERT_EQ(6U, ValueData[0].Count);
+  ASSERT_EQ(5000U, ValueData[1].Value);
+  ASSERT_EQ(5U, ValueData[1].Count);
+  ASSERT_EQ(4000U, ValueData[2].Value);
+  ASSERT_EQ(4U, ValueData[2].Count);
   Res = getValueProfDataFromInst(*Inst, IPVK_IndirectCallTarget, 1, ValueData,
                                  N, T);
   ASSERT_TRUE(Res);
   ASSERT_EQ(1U, N);
-  ASSERT_EQ(6U, T);
+  ASSERT_EQ(21U, T);
 
   Res = getValueProfDataFromInst(*Inst2, IPVK_IndirectCallTarget, 5, ValueData,
                                  N, T);
   ASSERT_FALSE(Res);
+
+  // Remove the MD_prof metadata 
+  Inst->setMetadata(LLVMContext::MD_prof, 0);
+  // Annotate 5 records this time.
+  annotateValueSite(*M, *Inst, R.get(), IPVK_IndirectCallTarget, 0, 5);
+  Res = getValueProfDataFromInst(*Inst, IPVK_IndirectCallTarget, 5,
+                                      ValueData, N, T);
+  ASSERT_TRUE(Res);
+  ASSERT_EQ(5U, N);
+  ASSERT_EQ(21U, T);
+  ASSERT_EQ(6000U, ValueData[0].Value);
+  ASSERT_EQ(6U, ValueData[0].Count);
+  ASSERT_EQ(5000U, ValueData[1].Value);
+  ASSERT_EQ(5U, ValueData[1].Count);
+  ASSERT_EQ(4000U, ValueData[2].Value);
+  ASSERT_EQ(4U, ValueData[2].Count);
+  ASSERT_EQ(3000U, ValueData[3].Value);
+  ASSERT_EQ(3U, ValueData[3].Count);
+  ASSERT_EQ(2000U, ValueData[4].Value);
+  ASSERT_EQ(2U, ValueData[4].Count);
 }
 
 TEST_P(MaybeSparseInstrProfTest, get_icall_data_read_write_with_weight) {