diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html
--- a/clang/docs/LibASTMatchersReference.html
+++ b/clang/docs/LibASTMatchersReference.html
@@ -5613,6 +5613,40 @@
 </pre></td></tr>
 
 
+<tr><td>Matcher&lt;*&gt;</td><td class="name" onclick="toggle('invocation0')"><a name="invocation0Anchor">invocation</a></td><td>Matcher&lt;*&gt;...Matcher&lt;*&gt;</td></tr>
+<tr><td colspan="4" class="doc" id="invocation0"><pre>Matches function calls and constructor calls
+
+Because CallExpr and CXXConstructExpr do not share a common
+base class with API accessing arguments etc, AST Matchers for code
+which should match both are typically duplicated. This matcher
+removes the need for duplication.
+
+Given code
+struct ConstructorTakesInt
+{
+  ConstructorTakesInt(int i) {}
+};
+
+void callTakesInt(int i)
+{
+}
+
+void doCall()
+{
+  callTakesInt(42);
+}
+
+void doConstruct()
+{
+  ConstructorTakesInt cti(42);
+}
+
+The matcher
+invocation(hasArgument(0, integerLiteral(equals(42))))
+matches the expression in both doCall and doConstruct
+</pre></td></tr>
+
+
 <tr><td>Matcher&lt;*&gt;</td><td class="name" onclick="toggle('eachOf0')"><a name="eachOf0Anchor">eachOf</a></td><td>Matcher&lt;*&gt;, ..., Matcher&lt;*&gt;</td></tr>
 <tr><td colspan="4" class="doc" id="eachOf0"><pre>Matches if any of the given matchers matches.
 
diff --git a/clang/include/clang/ASTMatchers/ASTMatchers.h b/clang/include/clang/ASTMatchers/ASTMatchers.h
--- a/clang/include/clang/ASTMatchers/ASTMatchers.h
+++ b/clang/include/clang/ASTMatchers/ASTMatchers.h
@@ -2829,6 +2829,42 @@
                                        CXXRewrittenBinaryOperator>
     binaryOperation;
 
+/// Matches function calls and constructor calls
+///
+/// Because CallExpr and CXXConstructExpr do not share a common
+/// base class with API accessing arguments etc, AST Matchers for code
+/// which should match both are typically duplicated. This matcher
+/// removes the need for duplication.
+///
+/// Given code
+/// \code
+/// struct ConstructorTakesInt
+/// {
+///   ConstructorTakesInt(int i) {}
+/// };
+///
+/// void callTakesInt(int i)
+/// {
+/// }
+///
+/// void doCall()
+/// {
+///   callTakesInt(42);
+/// }
+///
+/// void doConstruct()
+/// {
+///   ConstructorTakesInt cti(42);
+/// }
+/// \endcode
+///
+/// The matcher
+/// \code
+/// invocation(hasArgument(0, integerLiteral(equals(42))))
+/// \endcode
+/// matches the expression in both doCall and doConstruct
+extern const internal::MapAnyOfMatcher<CallExpr, CXXConstructExpr> invocation;
+
 /// Matches unary expressions that have a specific type of argument.
 ///
 /// Given
diff --git a/clang/lib/ASTMatchers/ASTMatchersInternal.cpp b/clang/lib/ASTMatchers/ASTMatchersInternal.cpp
--- a/clang/lib/ASTMatchers/ASTMatchersInternal.cpp
+++ b/clang/lib/ASTMatchers/ASTMatchersInternal.cpp
@@ -924,6 +924,7 @@
 const internal::MapAnyOfMatcher<BinaryOperator, CXXOperatorCallExpr,
                                 CXXRewrittenBinaryOperator>
     binaryOperation;
+const internal::MapAnyOfMatcher<CallExpr, CXXConstructExpr> invocation;
 const internal::VariadicDynCastAllOfMatcher<Stmt, UnaryOperator> unaryOperator;
 const internal::VariadicDynCastAllOfMatcher<Stmt, ConditionalOperator>
     conditionalOperator;
diff --git a/clang/lib/ASTMatchers/Dynamic/Registry.cpp b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
--- a/clang/lib/ASTMatchers/Dynamic/Registry.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
@@ -358,6 +358,7 @@
   REGISTER_MATCHER(injectedClassNameType);
   REGISTER_MATCHER(innerType);
   REGISTER_MATCHER(integerLiteral);
+  REGISTER_MATCHER(invocation);
   REGISTER_MATCHER(isAllowedToContainClauseKind);
   REGISTER_MATCHER(isAnonymous);
   REGISTER_MATCHER(isAnyCharacter);
diff --git a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
--- a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
@@ -863,6 +863,47 @@
                      mapAnyOf(unaryOperator, cxxOperatorCallExpr)
                          .with(hasAnyOperatorName("+", "!"),
                                forFunction(functionDecl(hasName("opFree")))))));
+
+  Code = R"cpp(
+struct ConstructorTakesInt
+{
+  ConstructorTakesInt(int i) {}
+};
+
+void callTakesInt(int i)
+{
+
+}
+
+void doCall()
+{
+  callTakesInt(42);
+}
+
+void doConstruct()
+{
+  ConstructorTakesInt cti(42);
+}
+)cpp";
+
+  EXPECT_TRUE(matches(
+      Code, traverse(TK_IgnoreUnlessSpelledInSource,
+                     invocation(forFunction(functionDecl(hasName("doCall"))),
+                                hasArgument(0, integerLiteral(equals(42))),
+                                hasAnyArgument(integerLiteral(equals(42))),
+                                forEachArgumentWithParam(
+                                    integerLiteral(equals(42)),
+                                    parmVarDecl(hasName("i")))))));
+
+  EXPECT_TRUE(matches(
+      Code,
+      traverse(
+          TK_IgnoreUnlessSpelledInSource,
+          invocation(forFunction(functionDecl(hasName("doConstruct"))),
+                     hasArgument(0, integerLiteral(equals(42))),
+                     hasAnyArgument(integerLiteral(equals(42))),
+                     forEachArgumentWithParam(integerLiteral(equals(42)),
+                                              parmVarDecl(hasName("i")))))));
 }
 
 TEST_P(ASTMatchersTest, IsDerivedFrom) {