It is pointless to turn a UINT_TO_FP into an

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

diff --git a/lib/CodeGen/Collector.cpp b/lib/CodeGen/Collector.cpp
index 6cf253d2ffd8ff221ea38ac3d1b534dccfe31c4e..1a1fb7c733857267edb890cbf381d9e38fd307e5 100644 (file)
--- a/lib/CodeGen/Collector.cpp
+++ b/lib/CodeGen/Collector.cpp
@@ -21,6 +21,7 @@
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/Target/TargetFrameInfo.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetMachine.h"
@@ -177,8 +178,8 @@ bool LowerIntrinsics::InsertRootInitializers(Function &F, AllocaInst **Roots,
   SmallPtrSet<AllocaInst*,16> InitedRoots;
   for (; !CouldBecomeSafePoint(IP); ++IP)
     if (StoreInst *SI = dyn_cast<StoreInst>(IP))
-      if (AllocaInst *AI = dyn_cast<AllocaInst>(
-            IntrinsicInst::StripPointerCasts(SI->getOperand(1))))
+      if (AllocaInst *AI =
+          dyn_cast<AllocaInst>(SI->getOperand(1)->stripPointerCasts()))
         InitedRoots.insert(AI);
   
   // Add root initializers.
@@ -293,7 +294,7 @@ bool LowerIntrinsics::PerformDefaultLowering(Function &F, Collector &Coll) {
             // Initialize the GC root, but do not delete the intrinsic. The
             // backend needs the intrinsic to flag the stack slot.
             Roots.push_back(cast<AllocaInst>(
-              IntrinsicInst::StripPointerCasts(CI->getOperand(1))));
+                              CI->getOperand(1)->stripPointerCasts()));
           }
           break;
         default:
@@ -336,7 +337,7 @@ void MachineCodeAnalysis::getAnalysisUsage(AnalysisUsage &AU) const {
 unsigned MachineCodeAnalysis::InsertLabel(MachineBasicBlock &MBB, 
                                      MachineBasicBlock::iterator MI) const {
   unsigned Label = MMI->NextLabelID();
-  BuildMI(MBB, MI, TII->get(TargetInstrInfo::LABEL)).addImm(Label);
+  BuildMI(MBB, MI, TII->get(TargetInstrInfo::GC_LABEL)).addImm(Label);
   return Label;
 }
 
@@ -358,8 +359,8 @@ void MachineCodeAnalysis::FindSafePoints(MachineFunction &MF) {
                                  BBE = MF.end(); BBI != BBE; ++BBI)
     for (MachineBasicBlock::iterator MI = BBI->begin(),
                                      ME = BBI->end(); MI != ME; ++MI)
-      if (TII->isCall(MI->getOpcode()))
-        VisitCallPoint(*MI);
+      if (MI->getDesc().isCall())
+        VisitCallPoint(MI);
 }
 
 void MachineCodeAnalysis::FindStackOffsets(MachineFunction &MF) {