diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 04358cd6d7c23..2dbab785658aa 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -736,10 +736,8 @@ static void addSanitizers(const Triple &TargetTriple,
       MPM.addPass(createModuleToFunctionPassAdaptor(ThreadSanitizerPass()));
     }
 
-    if (LangOpts.Sanitize.has(SanitizerKind::Type)) {
-      MPM.addPass(ModuleTypeSanitizerPass());
-      MPM.addPass(createModuleToFunctionPassAdaptor(TypeSanitizerPass()));
-    }
+    if (LangOpts.Sanitize.has(SanitizerKind::Type))
+      MPM.addPass(TypeSanitizerPass());
 
     if (LangOpts.Sanitize.has(SanitizerKind::NumericalStability))
       MPM.addPass(NumericalStabilitySanitizerPass());
diff --git a/llvm/include/llvm/Transforms/Instrumentation/TypeSanitizer.h b/llvm/include/llvm/Transforms/Instrumentation/TypeSanitizer.h
index a6cc56df35f14..20f08b6790855 100644
--- a/llvm/include/llvm/Transforms/Instrumentation/TypeSanitizer.h
+++ b/llvm/include/llvm/Transforms/Instrumentation/TypeSanitizer.h
@@ -20,19 +20,11 @@ class Function;
 class FunctionPass;
 class Module;
 
-/// A function pass for tysan instrumentation.
 struct TypeSanitizerPass : public PassInfoMixin<TypeSanitizerPass> {
-  PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
-  static bool isRequired() { return true; }
-};
-
-/// A module pass for tysan instrumentation.
-///
-/// Create ctor and init functions.
-struct ModuleTypeSanitizerPass : public PassInfoMixin<ModuleTypeSanitizerPass> {
   PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
   static bool isRequired() { return true; }
 };
 
 } // namespace llvm
+
 #endif /* LLVM_TRANSFORMS_INSTRUMENTATION_TYPESANITIZER_H */
diff --git a/llvm/lib/Passes/PassRegistry.def b/llvm/lib/Passes/PassRegistry.def
index 9f0b09278edcc..13e192fffbdd9 100644
--- a/llvm/lib/Passes/PassRegistry.def
+++ b/llvm/lib/Passes/PassRegistry.def
@@ -156,7 +156,7 @@ MODULE_PASS("strip-nonlinetable-debuginfo", StripNonLineTableDebugInfoPass())
 MODULE_PASS("trigger-crash-module", TriggerCrashModulePass())
 MODULE_PASS("trigger-verifier-error", TriggerVerifierErrorPass())
 MODULE_PASS("tsan-module", ModuleThreadSanitizerPass())
-MODULE_PASS("tysan-module", ModuleTypeSanitizerPass())
+MODULE_PASS("tysan", TypeSanitizerPass())
 MODULE_PASS("verify", VerifierPass())
 MODULE_PASS("view-callgraph", CallGraphViewerPass())
 MODULE_PASS("wholeprogramdevirt", WholeProgramDevirtPass())
@@ -481,7 +481,6 @@ FUNCTION_PASS("transform-warning", WarnMissedTransformationsPass())
 FUNCTION_PASS("trigger-crash-function", TriggerCrashFunctionPass())
 FUNCTION_PASS("trigger-verifier-error", TriggerVerifierErrorPass())
 FUNCTION_PASS("tsan", ThreadSanitizerPass())
-FUNCTION_PASS("tysan", TypeSanitizerPass())
 FUNCTION_PASS("typepromotion", TypePromotionPass(TM))
 FUNCTION_PASS("unify-loop-exits", UnifyLoopExitsPass())
 FUNCTION_PASS("vector-combine", VectorCombinePass())
diff --git a/llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
index 19610958e47b7..9cd81f3e6edb3 100644
--- a/llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
@@ -70,7 +70,7 @@ namespace {
 /// violations.
 struct TypeSanitizer {
   TypeSanitizer(Module &M);
-  bool run(Function &F, const TargetLibraryInfo &TLI);
+  bool sanitizeFunction(Function &F, const TargetLibraryInfo &TLI);
   void instrumentGlobals(Module &M);
 
 private:
@@ -510,7 +510,8 @@ void collectMemAccessInfo(
   }
 }
 
-bool TypeSanitizer::run(Function &F, const TargetLibraryInfo &TLI) {
+bool TypeSanitizer::sanitizeFunction(Function &F,
+                                     const TargetLibraryInfo &TLI) {
   // This is required to prevent instrumenting call to __tysan_init from within
   // the module constructor.
   if (&F == TysanCtorFunction.getCallee() || &F == TysanGlobalsSetTypeFunction)
@@ -876,15 +877,8 @@ bool TypeSanitizer::instrumentMemInst(Value *V, Instruction *ShadowBase,
   return true;
 }
 
-PreservedAnalyses TypeSanitizerPass::run(Function &F,
-                                         FunctionAnalysisManager &FAM) {
-  TypeSanitizer TySan(*F.getParent());
-  TySan.run(F, FAM.getResult<TargetLibraryAnalysis>(F));
-  return PreservedAnalyses::none();
-}
-
-PreservedAnalyses ModuleTypeSanitizerPass::run(Module &M,
-                                               ModuleAnalysisManager &AM) {
+PreservedAnalyses TypeSanitizerPass::run(Module &M,
+                                         ModuleAnalysisManager &MAM) {
   Function *TysanCtorFunction;
   std::tie(TysanCtorFunction, std::ignore) =
       createSanitizerCtorAndInitFunctions(M, kTysanModuleCtorName,
@@ -894,5 +888,12 @@ PreservedAnalyses ModuleTypeSanitizerPass::run(Module &M,
   TypeSanitizer TySan(M);
   TySan.instrumentGlobals(M);
   appendToGlobalCtors(M, TysanCtorFunction, 0);
+
+  auto &FAM = MAM.getResult<FunctionAnalysisManagerModuleProxy>(M).getManager();
+  for (Function &F : M) {
+    const TargetLibraryInfo &TLI = FAM.getResult<TargetLibraryAnalysis>(F);
+    TySan.sanitizeFunction(F, TLI);
+  }
+
   return PreservedAnalyses::none();
 }
diff --git a/llvm/test/Instrumentation/TypeSanitizer/access-with-offset.ll b/llvm/test/Instrumentation/TypeSanitizer/access-with-offset.ll
index 78f3816c9aefa..56cf3f528f836 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/access-with-offset.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/access-with-offset.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 ;.
 ; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 0, ptr @tysan.module_ctor, ptr null }]
diff --git a/llvm/test/Instrumentation/TypeSanitizer/alloca-only.ll b/llvm/test/Instrumentation/TypeSanitizer/alloca-only.ll
index 1aa47cacc1275..117cd1a3d4100 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/alloca-only.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/alloca-only.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/alloca.ll b/llvm/test/Instrumentation/TypeSanitizer/alloca.ll
index 94098bd8a1739..ea5adf6e43400 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/alloca.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/alloca.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/anon.ll b/llvm/test/Instrumentation/TypeSanitizer/anon.ll
index ce4f0c1be0a4f..37de1b71e0c7e 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/anon.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/anon.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/basic-nosan.ll b/llvm/test/Instrumentation/TypeSanitizer/basic-nosan.ll
index 9b9522f3dba1c..8ddc5738a673d 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/basic-nosan.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/basic-nosan.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals --include-generated-funcs
 ; Test basic type sanitizer instrumentation.
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/basic.ll b/llvm/test/Instrumentation/TypeSanitizer/basic.ll
index 8873a40798b18..704c18800f19e 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/basic.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/basic.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/byval.ll b/llvm/test/Instrumentation/TypeSanitizer/byval.ll
index 23ed1b00173bf..6ae343d8d5344 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/byval.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/byval.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals --include-generated-funcs
 ; Test basic type sanitizer instrumentation.
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/globals.ll b/llvm/test/Instrumentation/TypeSanitizer/globals.ll
index 1f57c2a3816d9..a73599e864485 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/globals.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/globals.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals --include-generated-funcs
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/invalid-metadata.ll b/llvm/test/Instrumentation/TypeSanitizer/invalid-metadata.ll
index e7de62e12d355..0c99c0f2e674c 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/invalid-metadata.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/invalid-metadata.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals --include-generated-funcs
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 !llvm.tysan.globals = !{!0}
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/memintrinsics.ll b/llvm/test/Instrumentation/TypeSanitizer/memintrinsics.ll
index 26f7c186748cb..65a30bd1ace46 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/memintrinsics.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/memintrinsics.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/nosanitize.ll b/llvm/test/Instrumentation/TypeSanitizer/nosanitize.ll
index 7b07a42379b3a..c7c153e140fc2 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/nosanitize.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/nosanitize.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/sanitize-no-tbaa.ll b/llvm/test/Instrumentation/TypeSanitizer/sanitize-no-tbaa.ll
index 3cb7b8365866b..060f031bf2c58 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/sanitize-no-tbaa.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/sanitize-no-tbaa.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
diff --git a/llvm/test/Instrumentation/TypeSanitizer/swifterror.ll b/llvm/test/Instrumentation/TypeSanitizer/swifterror.ll
index 5711fb4b839f4..dc83a020bc1a9 100644
--- a/llvm/test/Instrumentation/TypeSanitizer/swifterror.ll
+++ b/llvm/test/Instrumentation/TypeSanitizer/swifterror.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; Test basic type sanitizer instrumentation.
 ;
-; RUN: opt -passes='tysan-module,tysan' -S %s | FileCheck %s
+; RUN: opt -passes='tysan' -S %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"