add some nodes, forgot to commit this last night :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24901 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td
index 338b823..fd8526f 100644
--- a/lib/Target/TargetSelectionDAG.td
+++ b/lib/Target/TargetSelectionDAG.td
@@ -242,6 +242,8 @@
 def fabs       : SDNode<"ISD::FABS"       , SDTFPUnaryOp>;
 def fneg       : SDNode<"ISD::FNEG"       , SDTFPUnaryOp>;
 def fsqrt      : SDNode<"ISD::FSQRT"      , SDTFPUnaryOp>;
+def fsin       : SDNode<"ISD::FSIN"       , SDTFPUnaryOp>;
+def fcos       : SDNode<"ISD::FCOS"       , SDTFPUnaryOp>;
 
 def fround     : SDNode<"ISD::FP_ROUND"   , SDTFPRoundOp>;
 def fextend    : SDNode<"ISD::FP_EXTEND"  , SDTFPExtendOp>;