Do not generate call for elvis + move dead code tests

compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java

@@ -288,7 +288,6 @@ public class JetControlFlowProcessor {
             }
             else if (operationType == JetTokens.ELVIS) {
                 generateInstructions(expression.getLeft(), false);
-                generateInstructions(operationReference, false);
                 Label afterElvis = builder.createUnboundLabel();
                 builder.jumpOnTrue(afterElvis);
                 if (right != null) {

compiler/testData/cfg/deadCode/returnInElvis.instructions

@@ -0,0 +1,18 @@
+== foo ==
+fun foo() {
+    return ?: null
+}
+---------------------
+L0:
+    <START>    NEXT:[ret L1]            PREV:[]
+    ret L1     NEXT:[<END>]             PREV:[<START>]
+-   jt(L2)     NEXT:[r(null), <END>]    PREV:[]
+-   r(null)    NEXT:[<END>]             PREV:[]
+L1:
+L2:
+    <END>      NEXT:[<SINK>]            PREV:[ret L1]
+error:
+    <ERROR>    NEXT:[<SINK>]            PREV:[]
+sink:
+    <SINK>     NEXT:[]                  PREV:[<ERROR>, <END>]
+=====================

compiler/testData/cfg/deadCode/returnInElvis.kt

@@ -0,0 +1,3 @@
+fun foo() {
+    return ?: null
+}

compiler/tests/org/jetbrains/jet/cfg/ControlFlowTestGenerated.java

@@ -31,6 +31,7 @@ import org.jetbrains.jet.cfg.AbstractControlFlowTest;
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
 @SuppressWarnings("all")
 @TestMetadata("compiler/testData/cfg")
+@InnerTestClasses({ControlFlowTestGenerated.DeadCode.class})
 public class ControlFlowTestGenerated extends AbstractControlFlowTest {
     public void testAllFilesPresentInCfg() throws Exception {
         JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), "org.jetbrains.jet.generators.tests.GenerateTests", new File("compiler/testData/cfg"), Pattern.compile("^(.+)\\.kt$"), true);
@@ -81,11 +82,6 @@ public class ControlFlowTestGenerated extends AbstractControlFlowTest {
         doTest("compiler/testData/cfg/Basic.kt");
     }
     
-    @TestMetadata("DeadCode.kt")
-    public void testDeadCode() throws Exception {
-        doTest("compiler/testData/cfg/DeadCode.kt");
-    }
-    
     @TestMetadata("DelegatedProperty.kt")
     public void testDelegatedProperty() throws Exception {
         doTest("compiler/testData/cfg/DelegatedProperty.kt");
@@ -216,4 +212,28 @@ public class ControlFlowTestGenerated extends AbstractControlFlowTest {
         doTest("compiler/testData/cfg/unusedFunctionLiteral.kt");
     }
     
+    @TestMetadata("compiler/testData/cfg/deadCode")
+    public static class DeadCode extends AbstractControlFlowTest {
+        public void testAllFilesPresentInDeadCode() throws Exception {
+            JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), "org.jetbrains.jet.generators.tests.GenerateTests", new File("compiler/testData/cfg/deadCode"), Pattern.compile("^(.+)\\.kt$"), true);
+        }
+        
+        @TestMetadata("DeadCode.kt")
+        public void testDeadCode() throws Exception {
+            doTest("compiler/testData/cfg/deadCode/DeadCode.kt");
+        }
+        
+        @TestMetadata("returnInElvis.kt")
+        public void testReturnInElvis() throws Exception {
+            doTest("compiler/testData/cfg/deadCode/returnInElvis.kt");
+        }
+        
+    }
+    
+    public static Test suite() {
+        TestSuite suite = new TestSuite("ControlFlowTestGenerated");
+        suite.addTestSuite(ControlFlowTestGenerated.class);
+        suite.addTestSuite(DeadCode.class);
+        return suite;
+    }
 }