[PM] Port UnreachableBlockElim to the new Pass Manager

Differential Revision: http://reviews.llvm.org/D22124


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274824 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 1 deletions

diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 3fbf60b45ad..1e7cd1433c3 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -241,7 +241,7 @@ int main(int argc, char **argv) {
   initializeCodeGen(*Registry);
   initializeLoopStrengthReducePass(*Registry);
   initializeLowerIntrinsicsPass(*Registry);
-  initializeUnreachableBlockElimPass(*Registry);
+  initializeUnreachableBlockElimLegacyPassPass(*Registry);
 
   // Register the target printer for --version.
   cl::AddExtraVersionPrinter(TargetRegistry::printRegisteredTargetsForVersion);
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 889cbb965ef..8ad560323af 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -364,6 +364,7 @@ int main(int argc, char **argv) {
   initializePreISelIntrinsicLoweringLegacyPassPass(Registry);
   initializeGlobalMergePass(Registry);
   initializeInterleavedAccessPass(Registry);
+  initializeUnreachableBlockElimLegacyPassPass(Registry);
 
 #ifdef LINK_POLLY_INTO_TOOLS
   polly::initializePollyPasses(Registry);