[PGO] Fix typos from r359612. NFC.

llvm-svn: 373369
diff --git a/llvm/lib/ProfileData/InstrProf.cpp b/llvm/lib/ProfileData/InstrProf.cpp
index 8cad686..57d4fbc 100644
--- a/llvm/lib/ProfileData/InstrProf.cpp
+++ b/llvm/lib/ProfileData/InstrProf.cpp
@@ -478,7 +478,7 @@
   return Error::success();
 }
 
-void InstrProfRecord::accumuateCounts(CountSumOrPercent &Sum) const {
+void InstrProfRecord::accumulateCounts(CountSumOrPercent &Sum) const {
   uint64_t FuncSum = 0;
   Sum.NumEntries += Counts.size();
   for (size_t F = 0, E = Counts.size(); F < E; ++F)
@@ -552,7 +552,7 @@
                               uint64_t ValueCutoff) {
   // FuncLevel CountSum for other should already computed and nonzero.
   assert(FuncLevelOverlap.Test.CountSum >= 1.0f);
-  accumuateCounts(FuncLevelOverlap.Base);
+  accumulateCounts(FuncLevelOverlap.Base);
   bool Mismatch = (Counts.size() != Other.Counts.size());
 
   // Check if the value profiles mismatch.
@@ -1164,9 +1164,9 @@
   }
 }
 
-Error OverlapStats::accumuateCounts(const std::string &BaseFilename,
-                                    const std::string &TestFilename,
-                                    bool IsCS) {
+Error OverlapStats::accumulateCounts(const std::string &BaseFilename,
+                                     const std::string &TestFilename,
+                                     bool IsCS) {
   auto getProfileSum = [IsCS](const std::string &Filename,
                               CountSumOrPercent &Sum) -> Error {
     auto ReaderOrErr = InstrProfReader::create(Filename);
@@ -1174,7 +1174,7 @@
       return E;
     }
     auto Reader = std::move(ReaderOrErr.get());
-    Reader->accumuateCounts(Sum, IsCS);
+    Reader->accumulateCounts(Sum, IsCS);
     return Error::success();
   };
   auto Ret = getProfileSum(BaseFilename, Base);
diff --git a/llvm/lib/ProfileData/InstrProfReader.cpp b/llvm/lib/ProfileData/InstrProfReader.cpp
index 734ab85..23d078a 100644
--- a/llvm/lib/ProfileData/InstrProfReader.cpp
+++ b/llvm/lib/ProfileData/InstrProfReader.cpp
@@ -907,7 +907,7 @@
   return success();
 }
 
-void InstrProfReader::accumuateCounts(CountSumOrPercent &Sum, bool IsCS) {
+void InstrProfReader::accumulateCounts(CountSumOrPercent &Sum, bool IsCS) {
   uint64_t NumFuncs = 0;
   for (const auto &Func : *this) {
     if (isIRLevelProfile()) {
@@ -915,7 +915,7 @@
       if (FuncIsCS != IsCS)
         continue;
     }
-    Func.accumuateCounts(Sum);
+    Func.accumulateCounts(Sum);
     ++NumFuncs;
   }
   Sum.NumEntries = NumFuncs;
diff --git a/llvm/lib/ProfileData/InstrProfWriter.cpp b/llvm/lib/ProfileData/InstrProfWriter.cpp
index 4ca2def..ccb270e 100644
--- a/llvm/lib/ProfileData/InstrProfWriter.cpp
+++ b/llvm/lib/ProfileData/InstrProfWriter.cpp
@@ -193,7 +193,7 @@
                                     const OverlapFuncFilters &FuncFilter) {
   auto Name = Other.Name;
   auto Hash = Other.Hash;
-  Other.accumuateCounts(FuncLevelOverlap.Test);
+  Other.accumulateCounts(FuncLevelOverlap.Test);
   if (FunctionData.find(Name) == FunctionData.end()) {
     Overlap.addOneUnique(FuncLevelOverlap.Test);
     return;