[SPARC] Add support for llvm.thread.pointer.

Differential Revision: http://reviews.llvm.org/D19387

llvm-svn: 267544
diff --git a/llvm/lib/Target/Sparc/SparcISelLowering.h b/llvm/lib/Target/Sparc/SparcISelLowering.h
index 5ee0256..5eee611 100644
--- a/llvm/lib/Target/Sparc/SparcISelLowering.h
+++ b/llvm/lib/Target/Sparc/SparcISelLowering.h
@@ -174,6 +174,8 @@
                              SDLoc DL,
                              SelectionDAG &DAG) const;
 
+    SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) const;
+
     bool ShouldShrinkFPConstant(EVT VT) const override {
       // Do not shrink FP constpool if VT == MVT::f128.
       // (ldd, call _Q_fdtoq) is more expensive than two ldds.