From e29bb329e245452cc732ce18bf2311f405003b2a Mon Sep 17 00:00:00 2001
From: Josh Klontz <josh.klontz@gmail.com>
Date: Fri, 28 Dec 2012 18:14:55 -0500
Subject: [PATCH] shortend mangled names uid generator

---
 sdk/plugins/llvm.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/sdk/plugins/llvm.cpp b/sdk/plugins/llvm.cpp
index ff93267..091ac44 100644
--- a/sdk/plugins/llvm.cpp
+++ b/sdk/plugins/llvm.cpp
@@ -325,9 +325,11 @@ public:
 
 private:
     QString mangledName(const Matrix &m) const {
-        QStringList kernelArguments = arguments();
-        kernelArguments.append(m.toString());
-        return "jitcv_" + name().remove("Transform") + "_" + kernelArguments.join("_");
+        static QHash<QString, int> argsLUT;
+        const QString args = arguments().join(",");
+        if (!argsLUT.contains(args)) argsLUT.insert(args, argsLUT.size());
+        int uid = argsLUT.value(args);
+        return "jitcv_" + name().remove("Transform") + QString::number(uid) + "_" + m.toString();
     }
 
     Function *compile(const Matrix &m) const
--
libgit2 0.21.4