Rather than doing early instcombine, try doing early CSE instead. This should still handle

most important simplifications, as well as resolving phase ordering issues where instcombine
would inhibit important CSE'ing opportunities, for instance on BitBench/drop3.

llvm-svn: 123418

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/include/llvm/Support/StandardPasses.h b/llvm/include/llvm/Support/StandardPasses.h
index 9ef5ff88511..9cd210e2b01 100644
--- a/llvm/include/llvm/Support/StandardPasses.h
+++ b/llvm/include/llvm/Support/StandardPasses.h
@@ -83,7 +83,7 @@ namespace llvm {
       createStandardAliasAnalysisPasses(PM);
       PM->add(createCFGSimplificationPass());
       PM->add(createScalarReplAggregatesPass());
-      PM->add(createInstructionCombiningPass());
+      PM->add(createEarlyCSEPass());
     }
   }