From: Owen Anderson <resistor@mac.com>
Date: Wed, 2 Jul 2008 18:42:07 +0000 (+0000)
Subject: Use ADCE instead of just DCE.  ADCE will better clean up after jump threading,
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=735e6eabf1f4a76023c8d798d4f3c9cfca9e869e;p=oota-llvm.git

Use ADCE instead of just DCE.  ADCE will better clean up after jump threading,
for instance.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53045 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp
index a3f1986b243..0cbd29ccb39 100644
--- a/tools/llvm-ld/Optimize.cpp
+++ b/tools/llvm-ld/Optimize.cpp
@@ -179,7 +179,7 @@ void Optimize(Module* M) {
   if (!DisableOptimizations) {
     addPass(Passes, createInstructionCombiningPass());
     addPass(Passes, createCFGSimplificationPass());
-    addPass(Passes, createDeadCodeEliminationPass());
+    addPass(Passes, createAggressiveDCEPass());
     addPass(Passes, createGlobalDCEPass());
   }