diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -1016,8 +1016,11 @@
   }
 
   if (LangOpts.Sanitize.has(SanitizerKind::Memory)) {
-    MPM.addPass(MemorySanitizerPass({}));
-    MPM.addPass(createModuleToFunctionPassAdaptor(MemorySanitizerPass({})));
+    bool Recover = CodeGenOpts.SanitizeRecover.has(SanitizerKind::Memory);
+    int TrackOrigins = CodeGenOpts.SanitizeMemoryTrackOrigins;
+    MPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
+    MPM.addPass(createModuleToFunctionPassAdaptor(
+        MemorySanitizerPass({TrackOrigins, Recover, false})));
   }
 
   if (LangOpts.Sanitize.has(SanitizerKind::KernelMemory)) {
@@ -1236,12 +1239,16 @@
               FPM.addPass(BoundsCheckingPass());
             });
       if (LangOpts.Sanitize.has(SanitizerKind::Memory)) {
-        PB.registerPipelineStartEPCallback([](ModulePassManager &MPM) {
-          MPM.addPass(MemorySanitizerPass({}));
-        });
+        int TrackOrigins = CodeGenOpts.SanitizeMemoryTrackOrigins;
+        bool Recover = CodeGenOpts.SanitizeRecover.has(SanitizerKind::Memory);
+        PB.registerPipelineStartEPCallback(
+            [TrackOrigins, Recover](ModulePassManager &MPM) {
+              MPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
+            });
         PB.registerOptimizerLastEPCallback(
-            [](FunctionPassManager &FPM, PassBuilder::OptimizationLevel Level) {
-              FPM.addPass(MemorySanitizerPass({}));
+            [TrackOrigins, Recover](FunctionPassManager &FPM,
+                                    PassBuilder::OptimizationLevel Level) {
+              FPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
             });
       }
       if (LangOpts.Sanitize.has(SanitizerKind::Thread)) {