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)));