64-bit uint-fp conversion nodes are expanded.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147014 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index 7e2273b..cfdce3a 100644
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -153,7 +153,9 @@
   setOperationAction(ISD::BR_CC,             MVT::Other, Expand);
   setOperationAction(ISD::SELECT_CC,         MVT::Other, Expand);
   setOperationAction(ISD::UINT_TO_FP,        MVT::i32,   Expand);
+  setOperationAction(ISD::UINT_TO_FP,        MVT::i64,   Expand);
   setOperationAction(ISD::FP_TO_UINT,        MVT::i32,   Expand);
+  setOperationAction(ISD::FP_TO_UINT,        MVT::i64,   Expand);
   setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1,    Expand);
   setOperationAction(ISD::CTPOP,             MVT::i32,   Expand);
   setOperationAction(ISD::CTTZ,              MVT::i32,   Expand);