Fast codegen: Working break and continue.

src/ia32/macro-assembler-ia32.cc

Index: src/ia32/macro-assembler-ia32.cc
diff --git a/src/ia32/macro-assembler-ia32.cc b/src/ia32/macro-assembler-ia32.cc
index 3b088847d61765d28ed4d72a2199105cf356bbf8..ac2895efafec5fe23bd85506001e2c3b896ebc96 100644
--- a/src/ia32/macro-assembler-ia32.cc
+++ b/src/ia32/macro-assembler-ia32.cc
@@ -504,6 +504,13 @@ void MacroAssembler::PushTryHandler(CodeLocation try_location,
 }
 
 
+void MacroAssembler::PopTryHandler() {
+  ASSERT_EQ(0, StackHandlerConstants::kNextOffset);
+  pop(Operand::StaticVariable(ExternalReference(Top::k_handler_address)));
+  add(Operand(esp), Immediate(StackHandlerConstants::kSize - kPointerSize));
+}
+
+
 Register MacroAssembler::CheckMaps(JSObject* object, Register object_reg,
                                    JSObject* holder, Register holder_reg,
                                    Register scratch,
@@ -1350,6 +1357,18 @@ void MacroAssembler::Ret() {
 }
 
 
+void MacroAssembler::Drop(int stack_elements) {
+  if (stack_elements > 0) {
+    add(Operand(esp), Immediate(stack_elements * kPointerSize));
+  }
+}
+
+
+void MacroAssembler::Move(Register dst, Handle<Object> value) {
+  mov(dst, value);
+}
+
+
 void MacroAssembler::SetCounter(StatsCounter* counter, int value) {
   if (FLAG_native_code_counters && counter->Enabled()) {
     mov(Operand::StaticVariable(ExternalReference(counter)), Immediate(value));