From 6fd4bc34a154601ba0a74e41875094c20076e091 Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Thu, 26 Feb 2009 19:29:17 -0500
Subject: CPA: Add new object for gathering critical path annotations.

---
 src/base/hashmap.hh | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/base/hashmap.hh')

diff --git a/src/base/hashmap.hh b/src/base/hashmap.hh
index f8d799780..ff2aa151f 100644
--- a/src/base/hashmap.hh
+++ b/src/base/hashmap.hh
@@ -81,6 +81,16 @@ namespace __hash_namespace {
             return(__stl_hash_string(s.c_str()));
         }
     };
+
+    template <>
+    struct hash<std::pair<std::string, uint64_t> > {
+        size_t operator() (std::pair<std::string, uint64_t> r) const {
+            return (__stl_hash_string(r.first.c_str())) ^ r.second;
+        }
+    };
+
+
+
 }
 
 
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