Introduced TypeFeedbackId and BailoutId types.

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 8869a3e98d1b9d9fe89836d731b6e59ac3b94af2..e93c59754491d341bebde9fbaa445339768768d6 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -81,7 +81,7 @@ bool LCodeGen::GenerateCode() {
 
   dynamic_frame_alignment_ = (chunk()->num_double_slots() > 2 &&
                               !chunk()->graph()->is_recursive()) ||
-                             info()->osr_ast_id() != AstNode::kNoNumber;
+                             !info()->osr_ast_id().IsNone();
 
   return GeneratePrologue() &&
       GenerateBody() &&
@@ -678,13 +678,13 @@ void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) {
   }
   data->SetLiteralArray(*literals);
 
-  data->SetOsrAstId(Smi::FromInt(info_->osr_ast_id()));
+  data->SetOsrAstId(Smi::FromInt(info_->osr_ast_id().ToInt()));
   data->SetOsrPcOffset(Smi::FromInt(osr_pc_offset_));
 
   // Populate the deoptimization entries.
   for (int i = 0; i < length; i++) {
     LEnvironment* env = deoptimizations_[i];
-    data->SetAstId(i, Smi::FromInt(env->ast_id()));
+    data->SetAstId(i, env->ast_id());
     data->SetTranslationIndex(i, Smi::FromInt(env->translation_index()));
     data->SetArgumentsStackHeight(i,
                                   Smi::FromInt(env->arguments_stack_height()));