MachineModuleInfo: Avoid dummy constructor, use INITIALIZE_TM_PASS

Change this pass constructor to just accept a const TargetMachine * and
use INITIALIZE_TM_PASS, that way we can get rid of the dummy
constructor. The pass will still fail when calling the default
constructor leading to TM == nullptr, this is no different than before
but is more in line what other codegen passes are doing and avoids the
dummy constructor.

llvm-svn: 279598

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/unittests/MI/LiveIntervalTest.cpp b/llvm/unittests/MI/LiveIntervalTest.cpp
index 12c3ad66073..9f594e58de7 100644
--- a/llvm/unittests/MI/LiveIntervalTest.cpp
+++ b/llvm/unittests/MI/LiveIntervalTest.cpp
@@ -69,8 +69,8 @@ std::unique_ptr<Module> parseMIR(LLVMContext &Context,
   if (!F)
     return nullptr;
 
+  PM.add(new MachineModuleInfo(&TM));
   const LLVMTargetMachine &LLVMTM = static_cast<const LLVMTargetMachine&>(TM);
-  LLVMTM.addMachineModuleInfo(PM);
   LLVMTM.addMachineFunctionAnalysis(PM, MIR.get());
 
   return M;