Add dead loop elimination, which removes dead loops for which we can compute

the trip count.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50382 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/include/llvm/LinkAllPasses.h b/include/llvm/LinkAllPasses.h
index c13b1e6..3533128 100644
--- a/include/llvm/LinkAllPasses.h
+++ b/include/llvm/LinkAllPasses.h
@@ -114,6 +114,7 @@ namespace {
       (void) llvm::createCodeGenPreparePass();
       (void) llvm::createGVNPass();
       (void) llvm::createMemCpyOptPass();
+      (void) llvm::createDeadLoopEliminationPass();
 
       (void)new llvm::IntervalPartition();
       (void)new llvm::FindUsedTypes();