Revert "Convert UnaryOpStub to a HydrogenCodeStub"

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 04edb11df845c5fa84f0d12f96bc20fd134c0b9d..e48e881eb5ec3b1de9386c738b5e31e13131431d 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -114,7 +114,6 @@ class LCodeGen;
   V(IsObjectAndBranch)                          \
   V(IsStringAndBranch)                          \
   V(IsSmiAndBranch)                             \
-  V(IsNumberAndBranch)                          \
   V(IsUndetectableAndBranch)                    \
   V(Label)                                      \
   V(LazyBailout)                                \
@@ -143,7 +142,6 @@ class LCodeGen;
   V(MathTan)                                    \
   V(ModI)                                       \
   V(MulI)                                       \
-  V(NegateNoSSE2D)                              \
   V(NumberTagD)                                 \
   V(NumberTagI)                                 \
   V(NumberTagU)                                 \
@@ -661,18 +659,6 @@ class LMathFloorOfDiv: public LTemplateInstruction<1, 2, 1> {
 };
 
 
-class LNegateNoSSE2D: public LTemplateInstruction<1, 1, 0> {
- public:
-  explicit LNegateNoSSE2D(LOperand* value) {
-    inputs_[0] = value;
-  }
-
-  LOperand* value() { return inputs_[0]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(NegateNoSSE2D, "negate-no-sse2-d")
-};
-
-
 class LMulI: public LTemplateInstruction<1, 2, 1> {
  public:
   LMulI(LOperand* left, LOperand* right, LOperand* temp) {
@@ -897,19 +883,6 @@ class LIsObjectAndBranch: public LControlInstruction<1, 1> {
 };
 
 
-class LIsNumberAndBranch: public LControlInstruction<1, 0> {
- public:
-  explicit LIsNumberAndBranch(LOperand* value) {
-    inputs_[0] = value;
-  }
-
-  LOperand* value() { return inputs_[0]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(IsNumberAndBranch, "is-number-and-branch")
-  DECLARE_HYDROGEN_ACCESSOR(IsNumberAndBranch)
-};
-
-
 class LIsStringAndBranch: public LControlInstruction<1, 1> {
  public:
   LIsStringAndBranch(LOperand* value, LOperand* temp) {