[turbofan] Remove IfExceptionHint from exception projections.

test/unittests/compiler/dead-code-elimination-unittest.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/common-operator.h"
 #include "src/compiler/dead-code-elimination.h"
 #include "test/unittests/compiler/graph-reducer-unittest.h"
 #include "test/unittests/compiler/graph-unittest.h"
 #include "test/unittests/compiler/node-test-utils.h"
 #include "testing/gmock-support.h"
@@ skipping 106 matching lines @@
   ASSERT_TRUE(r.Changed());
   EXPECT_THAT(r.replacement(), IsDead());
 }
 
 
 // -----------------------------------------------------------------------------
 // IfException
 
 
 TEST_F(DeadCodeEliminationTest, IfExceptionWithDeadControlInput) {
-  IfExceptionHint const kHints[] = {IfExceptionHint::kLocallyCaught,
-                                    IfExceptionHint::kLocallyUncaught};
-  TRACED_FOREACH(IfExceptionHint, hint, kHints) {
-    Reduction const r =
-        Reduce(graph()->NewNode(common()->IfException(hint), graph()->start(),
-                                graph()->NewNode(common()->Dead())));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(), IsDead());
-  }
+  Reduction const r =
+      Reduce(graph()->NewNode(common()->IfException(), graph()->start(),
+                              graph()->NewNode(common()->Dead())));
+  ASSERT_TRUE(r.Changed());
+  EXPECT_THAT(r.replacement(), IsDead());
 }
 
 
 // -----------------------------------------------------------------------------
 // End
 
 
 TEST_F(DeadCodeEliminationTest, EndWithDeadAndStart) {
   Node* const dead = graph()->NewNode(common()->Dead());
   Node* const start = graph()->start();
@@ skipping 222 matching lines @@
   Reduction const r =
       Reduce(graph()->NewNode(common()->Terminate(), graph()->start(),
                               graph()->NewNode(common()->Dead())));
   ASSERT_TRUE(r.Changed());
   EXPECT_THAT(r.replacement(), IsDead());
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8