From d06559340425af487eeb8a00bc3b495617f97fbc Mon Sep 17 00:00:00 2001
From: qining <qining@google.com>
Date: Fri, 12 Aug 2016 13:12:43 -0400
Subject: [PATCH] Add iterator getter interface for types_values_

---
 source/opt/module.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/source/opt/module.h b/source/opt/module.h
index 1aee9127c..5a487b7d4 100644
--- a/source/opt/module.h
+++ b/source/opt/module.h
@@ -110,6 +110,12 @@ class Module {
   IteratorRange<inst_iterator> annotations();
   IteratorRange<const_inst_iterator> annotations() const;
 
+  // Iterators for types, constants and global variables instructions.
+  inline inst_iterator types_values_begin();
+  inline inst_iterator types_values_end();
+  inline IteratorRange<inst_iterator> types_values();
+  inline IteratorRange<const_inst_iterator> types_values() const;
+
   // Iterators for functions contained in this module.
   iterator begin() { return iterator(&functions_, functions_.begin()); }
   iterator end() { return iterator(&functions_, functions_.end()); }
@@ -213,6 +219,22 @@ inline IteratorRange<Module::const_inst_iterator> Module::annotations() const {
   return make_const_range(annotations_);
 }
 
+inline Module::inst_iterator Module::types_values_begin() {
+  return inst_iterator(&types_values_, types_values_.begin());
+}
+
+inline Module::inst_iterator Module::types_values_end() {
+  return inst_iterator(&types_values_, types_values_.end());
+}
+
+inline IteratorRange<Module::inst_iterator> Module::types_values() {
+  return make_range(types_values_);
+}
+
+inline IteratorRange<Module::const_inst_iterator> Module::types_values() const {
+  return make_const_range(types_values_);
+}
+
 inline Module::const_iterator Module::cbegin() const {
   return const_iterator(&functions_, functions_.cbegin());
 }