[PM] Port DSE to the new pass manager

Patch by JakeVanAdrighem. Thanks!

llvm-svn: 269847
diff --git a/llvm/test/Transforms/DeadStoreElimination/simple.ll b/llvm/test/Transforms/DeadStoreElimination/simple.ll
index 4f6221d..193add1 100644
--- a/llvm/test/Transforms/DeadStoreElimination/simple.ll
+++ b/llvm/test/Transforms/DeadStoreElimination/simple.ll
@@ -1,4 +1,5 @@
 ; RUN: opt < %s -basicaa -dse -S | FileCheck %s
+; RUN: opt < %s -aa-pipeline=basic-aa -passes=dse -S | FileCheck %s
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind