Build fast literals in hydrogen.

src/ia32/lithium-ia32.h

Index: src/ia32/lithium-ia32.h
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index 4c188c3fe849c0d32cf087138918f189e92ebbb5..354f17b9b6cf9829776762ba351ef1f2cbe25ef4 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -91,7 +91,6 @@ class LCodeGen;
   V(DoubleToI)                                  \
   V(DummyUse)                                   \
   V(ElementsKind)                               \
-  V(FastLiteral)                                \
   V(FixedArrayBaseLength)                       \
   V(FunctionLiteral)                            \
   V(GetCachedArrayIndex)                        \
@@ -2424,19 +2423,6 @@ class LAllocate: public LTemplateInstruction<1, 2, 1> {
 };
 
 
-class LFastLiteral: public LTemplateInstruction<1, 1, 0> {
- public:
-  explicit LFastLiteral(LOperand* context) {
-    inputs_[0] = context;
-  }
-
-  LOperand* context() { return inputs_[0]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(FastLiteral, "fast-literal")
-  DECLARE_HYDROGEN_ACCESSOR(FastLiteral)
-};
-
-
 class LArrayLiteral: public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LArrayLiteral(LOperand* context) {