add createCFGSimplificationPass to ARMTargetMachine::addInstSelector

llvm-svn: 31400

1 files changed, 2 insertions, 0 deletions

diff --git a/llvm/lib/Target/ARM/ARMTargetMachine.cpp b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
index 4328ca8465a..a4c145b0ea7 100644
--- a/llvm/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
@@ -18,6 +18,7 @@
 #include "llvm/Module.h"
 #include "llvm/PassManager.h"
 #include "llvm/Target/TargetMachineRegistry.h"
+#include "llvm/Transforms/Scalar.h"
 using namespace llvm;
 
 namespace {
@@ -51,6 +52,7 @@ unsigned ARMTargetMachine::getModuleMatchQuality(const Module &M) {
 
 // Pass Pipeline Configuration
 bool ARMTargetMachine::addInstSelector(FunctionPassManager &PM, bool Fast) {
+  PM.add(createCFGSimplificationPass());
   PM.add(createARMISelDag(*this));
   return false;
 }