diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -1221,7 +1221,7 @@
 defm pseudo_probe_for_profiling : BoolFOption<"pseudo-probe-for-profiling",
   CodeGenOpts<"PseudoProbeForProfiling">, DefaultsToFalse,
   ChangedBy<PosFlag, [], "Emit">, ResetBy<NegFlag, [], "Do not emit">,
-  BothFlags<[NoXarchOption, CC1Option], " pseudo probes for sample profiler">>;
+  BothFlags<[NoXarchOption, CC1Option], " pseudo probes for sample profiling">>;
 def forder_file_instrumentation : Flag<["-"], "forder-file-instrumentation">,
     Group<f_Group>, Flags<[CC1Option, CoreOption]>,
     HelpText<"Generate instrumented code to collect order file into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)">;
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -605,6 +605,10 @@
       CmdArgs.push_back("-plugin-opt=new-pass-manager");
   }
 
+  // Pass an option to enable pseudo probe emission.
+  if (Args.hasArg(options::OPT_fpseudo_probe_for_profiling))
+    CmdArgs.push_back("-plugin-opt=pseudo-probe-for-profiling");
+
   // Setup statistics file output.
   SmallString<128> StatsFile = getStatsFileName(Args, Output, Input, D);
   if (!StatsFile.empty())
diff --git a/clang/test/Driver/pseudo-probe-lto.c b/clang/test/Driver/pseudo-probe-lto.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/pseudo-probe-lto.c
@@ -0,0 +1,5 @@
+// RUN: touch %t.o
+// RUN: %clang -### %t.o -flto -fpseudo-probe-for-profiling 2>&1 | FileCheck %s
+// RUN: %clang -### %t.o -flto=thin -fpseudo-probe-for-profiling 2>&1 | FileCheck %s
+
+// CHECK: -plugin-opt=pseudo-probe-for-profiling