Switch most getReservedRegs() clients to the MRI equivalent.

[oota-llvm.git] / include / llvm / Target / TargetLowering.h

diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 88bece3179379bce4d123d831c74c07fd0142b44..183ccbd48ecd9ff4ecaf34bb068b8d68573057e8 100644 (file)
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -143,7 +143,10 @@ public:
 
   bool isBigEndian() const { return !IsLittleEndian; }
   bool isLittleEndian() const { return IsLittleEndian; }
-  MVT getPointerTy() const { return PointerTy; }
+  // Return the pointer type for the given address space, defaults to
+  // the pointer type from the data layout.
+  // FIXME: The default needs to be removed once all the code is updated.
+  virtual MVT getPointerTy(uint32_t AS = 0) const { return PointerTy; }
   virtual MVT getShiftAmountTy(EVT LHSTy) const;
 
   /// isSelectExpensive - Return true if the select operation is expensive for
@@ -1320,9 +1323,9 @@ public:
                      FunctionType *FTy, bool isTailCall, SDValue callee,
                      ArgListTy &args, SelectionDAG &dag, DebugLoc dl,
                      ImmutableCallSite &cs)
-    : Chain(chain), RetTy(retTy), RetSExt(cs.paramHasSExtAttr(0)),
-      RetZExt(cs.paramHasZExtAttr(0)), IsVarArg(FTy->isVarArg()),
-      IsInReg(cs.paramHasInRegAttr(0)),
+    : Chain(chain), RetTy(retTy), RetSExt(cs.paramHasAttr(0, Attributes::SExt)),
+      RetZExt(cs.paramHasAttr(0, Attributes::ZExt)), IsVarArg(FTy->isVarArg()),
+      IsInReg(cs.paramHasAttr(0, Attributes::InReg)),
       DoesNotReturn(cs.doesNotReturn()),
       IsReturnValueUsed(!cs.getInstruction()->use_empty()),
       IsTailCall(isTailCall), NumFixedArgs(FTy->getNumParams()),
@@ -1777,7 +1780,8 @@ private:
   const DataLayout *TD;
   const TargetLoweringObjectFile &TLOF;
 
-  /// PointerTy - The type to use for pointers, usually i32 or i64.
+  /// PointerTy - The type to use for pointers for the default address space,
+  /// usually i32 or i64.
   ///
   MVT PointerTy;