Add a TargetMachine hook that verifies DataLayout compatibility

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

diff --git a/lib/CodeGen/TargetInstrInfo.cpp b/lib/CodeGen/TargetInstrInfo.cpp
index 97ca0253d3763199a3490479ac9ad52247b4b34f..69def27f7b3bdc15041e5866fa0e011bb89f49c3 100644 (file)
--- a/lib/CodeGen/TargetInstrInfo.cpp
+++ b/lib/CodeGen/TargetInstrInfo.cpp
@@ -315,7 +315,7 @@ bool TargetInstrInfo::getStackSlotRange(const TargetRegisterClass *RC,
 
   assert(RC->getSize() >= (Offset + Size) && "bad subregister range");
 
-  if (!MF.getTarget().getDataLayout()->isLittleEndian()) {
+  if (!MF.getDataLayout().isLittleEndian()) {
     Offset = RC->getSize() - (Offset + Size);
   }
   return true;
@@ -384,11 +384,6 @@ void TargetInstrInfo::getNoopForMachoTarget(MCInst &NopInst) const {
   llvm_unreachable("Not a MachO target");
 }
 
-bool TargetInstrInfo::canFoldMemoryOperand(const MachineInstr *MI,
-                                           ArrayRef<unsigned> Ops) const {
-  return MI->isCopy() && Ops.size() == 1 && canFoldCopy(MI, Ops[0]);
-}
-
 static MachineInstr *foldPatchpoint(MachineFunction &MF, MachineInstr *MI,
                                     ArrayRef<unsigned> Ops, int FrameIndex,
                                     const TargetInstrInfo &TII) {