Fix broken build

[oota-llvm.git] / lib / CodeGen / LiveStackAnalysis.cpp

diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp
index c75196a472100679f7b24ee6936fb92f2297caca..b3161a4597071b44225e30256e71b9b4400f9c82 100644 (file)
--- a/lib/CodeGen/LiveStackAnalysis.cpp
+++ b/lib/CodeGen/LiveStackAnalysis.cpp
@@ -13,19 +13,23 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "livestacks"
 #include "llvm/CodeGen/LiveStackAnalysis.h"
+#include "llvm/ADT/Statistic.h"
 #include "llvm/CodeGen/LiveIntervalAnalysis.h"
 #include "llvm/CodeGen/Passes.h"
-#include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/ADT/Statistic.h"
+#include "llvm/Target/TargetRegisterInfo.h"
 #include <limits>
 using namespace llvm;
 
+#define DEBUG_TYPE "livestacks"
+
 char LiveStacks::ID = 0;
-INITIALIZE_PASS(LiveStacks, "livestacks",
+INITIALIZE_PASS_BEGIN(LiveStacks, "livestacks",
+                "Live Stack Slot Analysis", false, false)
+INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
+INITIALIZE_PASS_END(LiveStacks, "livestacks",
                 "Live Stack Slot Analysis", false, false)
 
 char &llvm::LiveStacksID = LiveStacks::ID;
@@ -44,7 +48,8 @@ void LiveStacks::releaseMemory() {
   S2RCMap.clear();
 }
 
-bool LiveStacks::runOnMachineFunction(MachineFunction &) {
+bool LiveStacks::runOnMachineFunction(MachineFunction &MF) {
+  TRI = MF.getTarget().getRegisterInfo();
   // FIXME: No analysis is being done right now. We are relying on the
   // register allocators to provide the information.
   return false;
@@ -61,7 +66,7 @@ LiveStacks::getOrCreateInterval(int Slot, const TargetRegisterClass *RC) {
   } else {
     // Use the largest common subclass register class.
     const TargetRegisterClass *OldRC = S2RCMap[Slot];
-    S2RCMap[Slot] = getCommonSubClass(OldRC, RC);
+    S2RCMap[Slot] = TRI->getCommonSubClass(OldRC, RC);
   }
   return I->second;
 }