[PowerPC] Use v2f64 <-> v2i64 VSX conversion instructions

[oota-llvm.git] / lib / Target / PowerPC / PPCISelLowering.cpp

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 0aa76774c6df96755f4e94ccf2376b19cb0b73b6..e09725d59d2a00ace4d08083cbe866369cd157f9 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -584,6 +584,11 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM)
       setOperationAction(ISD::STORE, MVT::v2i64, Promote);
       AddPromotedToType (ISD::STORE, MVT::v2i64, MVT::v2f64);
 
+      setOperationAction(ISD::SINT_TO_FP, MVT::v2i64, Legal);
+      setOperationAction(ISD::UINT_TO_FP, MVT::v2i64, Legal);
+      setOperationAction(ISD::FP_TO_SINT, MVT::v2i64, Legal);
+      setOperationAction(ISD::FP_TO_UINT, MVT::v2i64, Legal);
+
       addRegisterClass(MVT::v2i64, &PPC::VSRCRegClass);
     }
   }