Index: clang/lib/Format/TokenAnnotator.cpp
===================================================================
--- clang/lib/Format/TokenAnnotator.cpp
+++ clang/lib/Format/TokenAnnotator.cpp
@@ -119,7 +119,16 @@
             (Style.Language == FormatStyle::LK_Proto && Left->Previous &&
              Left->Previous->isOneOf(TT_SelectorName, TT_DictLiteral)))
           CurrentToken->Type = TT_DictLiteral;
-        else
+        // In if/for/while  (i < x >> 1) ensure we don't see the <> as
+        // TemplateOpener/Closer
+        else if (CurrentToken->Next && CurrentToken->Next->is(tok::greater) &&
+                 CurrentToken->Next->Next &&
+                 !CurrentToken->Next->Next->isOneOf(tok::l_paren,
+                                                    tok::coloncolon) &&
+                 Line.First->isOneOf(tok::kw_if, tok::kw_for, tok::kw_while)) {
+          Left->Type = TT_BinaryOperator;
+          return false;
+        } else
           CurrentToken->Type = TT_TemplateCloser;
         next();
         return true;
@@ -1522,8 +1531,8 @@
     if (Style.Language == FormatStyle::LK_JavaScript) {
       if (Current.is(tok::exclaim)) {
         if (Current.Previous &&
-            (Keywords.IsJavaScriptIdentifier(
-                 *Current.Previous, /* AcceptIdentifierName= */ true) ||
+            (Keywords.IsJavaScriptIdentifier(*Current.Previous,
+                                             /*AcceptIdentifierName=*/true) ||
              Current.Previous->isOneOf(
                  tok::kw_namespace, tok::r_paren, tok::r_square, tok::r_brace,
                  Keywords.kw_type, Keywords.kw_get, Keywords.kw_set) ||
@@ -2174,7 +2183,7 @@
   FormatToken *Current;
 };
 
-} // end anonymous namespace
+} // namespace
 
 void TokenAnnotator::setCommentLineLevels(
     SmallVectorImpl<AnnotatedLine *> &Lines) {
Index: clang/unittests/Format/FormatTest.cpp
===================================================================
--- clang/unittests/Format/FormatTest.cpp
+++ clang/unittests/Format/FormatTest.cpp
@@ -7065,6 +7065,21 @@
   verifyFormat("static_assert(is_convertible<A &&, B>::value, \"AAA\");");
   verifyFormat("Constructor(A... a) : a_(X<A>{std::forward<A>(a)}...) {}");
   verifyFormat("< < < < < < < < < < < < < < < < < < < < < < < < < < < < < <");
+
+  verifyFormat("some_templated_type<decltype([](int i) { return i; })>");
+}
+
+TEST_F(FormatTest, UnderstandsShiftOperators) {
+  verifyFormat("if (i < x >> 1)");
+  verifyFormat("while (i < x >> 1)");
+  verifyFormat("for (unsigned i = 0; i < i; ++i, v = v >> 1)");
+  verifyFormat("for (unsigned i = 0; i < x >> 1; ++i, v = v >> 1)");
+  verifyFormat(
+      "for (std::vector<int>::iterator i = 0; i < x >> 1; ++i, v = v >> 1)");
+  verifyFormat("Foo.call<Bar<Function>>()");
+  verifyFormat("if (Foo.call<Bar<Function>>() == 0)");
+  verifyFormat("for (std::vector<std::pair<int>>::iterator i = 0; i < x >> 1; "
+               "++i, v = v >> 1)");
 }
 
 TEST_F(FormatTest, BitshiftOperatorWidth) {