Add sqrt and powi intrinsics for long double.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42423 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 0898173..f87ebe4 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -58,8 +58,10 @@
   Names[RTLIB::NEG_F64] = "__negdf2";
   Names[RTLIB::POWI_F32] = "__powisf2";
   Names[RTLIB::POWI_F64] = "__powidf2";
+  Names[RTLIB::POWI_LD] = "__powixf2";
   Names[RTLIB::SQRT_F32] = "sqrtf";
   Names[RTLIB::SQRT_F64] = "sqrt";
+  Names[RTLIB::SQRT_LD] = "sqrtl";
   Names[RTLIB::SIN_F32] = "sinf";
   Names[RTLIB::SIN_F64] = "sin";
   Names[RTLIB::COS_F32] = "cosf";