From a34f440f69ffe1ec18df2fcb649577debd94a680 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 18 Jun 2003 16:29:02 +0000
Subject: Add new DAE pass to gccld.  It does not add cause any regressions in
 the test-suite

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6770 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/gccld/gccld.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tools/gccld')

diff --git a/tools/gccld/gccld.cpp b/tools/gccld/gccld.cpp
index 2fae202..f04817f 100644
--- a/tools/gccld/gccld.cpp
+++ b/tools/gccld/gccld.cpp
@@ -396,6 +396,10 @@ int main(int argc, char **argv) {
     Passes.add(createInternalizePass());
   }
 
+  // Remove unused arguments from functions...
+  //
+  Passes.add(createDeadArgEliminationPass());
+
   // Now that we have optimized the program, discard unreachable functions...
   //
   Passes.add(createGlobalDCEPass());
-- 
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