Fix a typo 'iff' => 'if'

[oota-llvm.git] / lib / Target / MSP430 / MSP430ISelDAGToDAG.cpp

diff --git a/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp b/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
index 3395e9fc34376dacaf735ebc016aca2427fc411b..e704548d39966c158fbc2848d24c89a547bf56c2 100644 (file)
--- a/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
+++ b/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
@@ -60,15 +60,6 @@ namespace {
       return GV != 0 || CP != 0 || ES != 0 || JT != -1;
     }
 
-    bool hasBaseReg() const {
-      return Base.Reg.getNode() != 0;
-    }
-
-    void setBaseReg(SDValue Reg) {
-      BaseType = RegBase;
-      Base.Reg = Reg;
-    }
-
     void dump() {
       errs() << "MSP430ISelAddressMode " << this << '\n';
       if (BaseType == RegBase && Base.Reg.getNode() != 0) {
@@ -129,7 +120,7 @@ namespace {
     SDNode *SelectIndexedBinOp(SDNode *Op, SDValue N1, SDValue N2,
                                unsigned Opc8, unsigned Opc16);
 
-    bool SelectAddr(SDNode *Op, SDValue Addr, SDValue &Base, SDValue &Disp);
+    bool SelectAddr(SDValue Addr, SDValue &Base, SDValue &Disp);
   };
 }  // end anonymous namespace
 
@@ -230,7 +221,7 @@ bool MSP430DAGToDAGISel::MatchAddress(SDValue N, MSP430ISelAddressMode &AM) {
   }
 
   case ISD::OR:
-    // Handle "X | C" as "X + C" iff X is known to have C bits clear.
+    // Handle "X | C" as "X + C" if X is known to have C bits clear.
     if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N.getOperand(1))) {
       MSP430ISelAddressMode Backup = AM;
       uint64_t Offset = CN->getSExtValue();
@@ -254,7 +245,7 @@ bool MSP430DAGToDAGISel::MatchAddress(SDValue N, MSP430ISelAddressMode &AM) {
 /// SelectAddr - returns true if it is able pattern match an addressing mode.
 /// It returns the operands which make up the maximal addressing mode it can
 /// match by reference.
-bool MSP430DAGToDAGISel::SelectAddr(SDNode *Op, SDValue N,
+bool MSP430DAGToDAGISel::SelectAddr(SDValue N,
                                     SDValue &Base, SDValue &Disp) {
   MSP430ISelAddressMode AM;
 
@@ -272,7 +263,7 @@ bool MSP430DAGToDAGISel::SelectAddr(SDNode *Op, SDValue N,
     AM.Base.Reg;
 
   if (AM.GV)
-    Disp = CurDAG->getTargetGlobalAddress(AM.GV, Op->getDebugLoc(),
+    Disp = CurDAG->getTargetGlobalAddress(AM.GV, N->getDebugLoc(),
                                           MVT::i16, AM.Disp,
                                           0/*AM.SymbolFlags*/);
   else if (AM.CP)
@@ -283,8 +274,8 @@ bool MSP430DAGToDAGISel::SelectAddr(SDNode *Op, SDValue N,
   else if (AM.JT != -1)
     Disp = CurDAG->getTargetJumpTable(AM.JT, MVT::i16, 0/*AM.SymbolFlags*/);
   else if (AM.BlockAddr)
-    Disp = CurDAG->getBlockAddress(AM.BlockAddr, MVT::i32,
-                                   true, 0/*AM.SymbolFlags*/);
+    Disp = CurDAG->getTargetBlockAddress(AM.BlockAddr, MVT::i32, 0,
+                                         0/*AM.SymbolFlags*/);
   else
     Disp = CurDAG->getTargetConstant(AM.Disp, MVT::i16);
 
@@ -298,7 +289,7 @@ SelectInlineAsmMemoryOperand(const SDValue &Op, char ConstraintCode,
   switch (ConstraintCode) {
   default: return true;
   case 'm':   // memory
-    if (!SelectAddr(Op.getNode(), Op, Op0, Op1))
+    if (!SelectAddr(Op, Op0, Op1))
       return true;
     break;
   }