[MergeICmps] Make the pass compatible with the new pass manager.

Reviewers: gchatelet, spatel

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62287

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361490 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/TargetPassConfig.cpp

@@ -646,7 +646,7 @@ void TargetPassConfig::addIRPasses() {
     // into optimally-sized loads and compares. The transforms are enabled by a
     // target lowering hook.
     if (!DisableMergeICmps)
-      addPass(createMergeICmpsPass());
+      addPass(createMergeICmpsLegacyPass());
     addPass(createExpandMemCmpPass());
   }