commit d06eb2c8791d9430fbae376dda43114fc6bfed5f
author Owen Anderson <resistor@mac.com> Sat Sep 08 22:23:52 2007 +0000
committer Owen Anderson <resistor@mac.com> Sat Sep 08 22:23:52 2007 +0000
tree b7bb822198bba487baa0498b521e372e4e160f7f
parent 907f28ce3032e67c02a50095659e901de867dd3c

Turn GVN on by default.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41787 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-ld/Optimize.cpp

diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp
index 49b8f42..4eb846b 100644
--- a/tools/llvm-ld/Optimize.cpp
+++ b/tools/llvm-ld/Optimize.cpp
@@ -166,8 +166,7 @@
     addPass(Passes, createGlobalsModRefPass());      // IP alias analysis
 
     addPass(Passes, createLICMPass());               // Hoist loop invariants
-    addPass(Passes, createLoadValueNumberingPass()); // GVN for load instrs
-    addPass(Passes, createGCSEPass());               // Remove common subexprs
+    addPass(Passes, createGVNPass());                  // Remove redundancies
     addPass(Passes, createDeadStoreEliminationPass()); // Nuke dead stores
 
     // Cleanup and simplify the code after the scalar optimizations.