diff --git a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
index 990bcec109de..1e30dbf6b55a 100644
--- a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
+++ b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
@@ -180,7 +180,7 @@ static cl::opt<bool>
 static cl::opt<bool>
     PGOInstrMemOP("pgo-instr-memop", cl::init(true), cl::Hidden,
                   cl::desc("Use this option to turn on/off "
-                           "memory instrinsic size profiling."));
+                           "memory intrinsic size profiling."));
 
 // Command line option to turn on CFG dot dump after profile annotation.
 // Defined in Analysis/BlockFrequencyInfo.cpp:  -pgo-view-counts
diff --git a/llvm/test/tools/llvm-profdata/memop-size-prof.proftext b/llvm/test/tools/llvm-profdata/memop-size-prof.proftext
index 882fc1ecf296..79dc0f8a1632 100644
--- a/llvm/test/tools/llvm-profdata/memop-size-prof.proftext
+++ b/llvm/test/tools/llvm-profdata/memop-size-prof.proftext
@@ -67,7 +67,7 @@ ic2:20000
 7:33
 8:22
 
-#MEMOP: Memory Instrinsic Size Results:
+#MEMOP: Memory Intrinsic Size Results:
 #MEMOP-NEXT:  [ 0, 1, 99 ]
 #MEMOP-NEXT:  [ 0, 2, 88 ]
 #MEMOP-NEXT:  [ 0, 3, 77 ]
diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
index a257910ecf77..4867acf70983 100644
--- a/llvm/tools/llvm-profdata/llvm-profdata.cpp
+++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -572,7 +572,7 @@ static int showInstrProfile(const std::string &Filename, bool ShowCounts,
       }
 
       if (ShowMemOPSizes && NumMemOPCalls > 0) {
-        OS << "    Memory Instrinsic Size Results:\n";
+        OS << "    Memory Intrinsic Size Results:\n";
         traverseAllValueSites(Func, IPVK_MemOPSize, VPStats[IPVK_MemOPSize], OS,
                               nullptr);
       }