[RABasic] Properly initialize the pass

Use the initializeXXX method to initialize the RABasic pass in the
pipeline. This enables us to take advantage of the .mir infrastructure.

llvm-svn: 304602

1 files changed, 17 insertions, 10 deletions

diff --git a/llvm/lib/CodeGen/RegAllocBasic.cpp b/llvm/lib/CodeGen/RegAllocBasic.cpp
index a87fed3a687..e8ecea98f56 100644
--- a/llvm/lib/CodeGen/RegAllocBasic.cpp
+++ b/llvm/lib/CodeGen/RegAllocBasic.cpp
@@ -121,17 +121,24 @@ char RABasic::ID = 0;
 
 } // end anonymous namespace
 
+char &llvm::RABasicID = RABasic::ID;
+
+INITIALIZE_PASS_BEGIN(RABasic, "regallocbasic", "Basic Register Allocator",
+                      false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveDebugVariables)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(RegisterCoalescer)
+INITIALIZE_PASS_DEPENDENCY(MachineScheduler)
+INITIALIZE_PASS_DEPENDENCY(LiveStacks)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_DEPENDENCY(VirtRegMap)
+INITIALIZE_PASS_DEPENDENCY(LiveRegMatrix)
+INITIALIZE_PASS_END(RABasic, "regallocbasic", "Basic Register Allocator", false,
+                    false)
+
 RABasic::RABasic(): MachineFunctionPass(ID) {
-  initializeLiveDebugVariablesPass(*PassRegistry::getPassRegistry());
-  initializeLiveIntervalsPass(*PassRegistry::getPassRegistry());
-  initializeSlotIndexesPass(*PassRegistry::getPassRegistry());
-  initializeRegisterCoalescerPass(*PassRegistry::getPassRegistry());
-  initializeMachineSchedulerPass(*PassRegistry::getPassRegistry());
-  initializeLiveStacksPass(*PassRegistry::getPassRegistry());
-  initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry());
-  initializeMachineLoopInfoPass(*PassRegistry::getPassRegistry());
-  initializeVirtRegMapPass(*PassRegistry::getPassRegistry());
-  initializeLiveRegMatrixPass(*PassRegistry::getPassRegistry());
 }
 
 void RABasic::getAnalysisUsage(AnalysisUsage &AU) const {