1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUISelLowering.cpp b/llvm/lib/Target/R600/AMDGPUISelLowering.cpp
index 8e19e66aaf3..30668f1ed31 100644
--- a/llvm/lib/Target/R600/AMDGPUISelLowering.cpp
+++ b/llvm/lib/Target/R600/AMDGPUISelLowering.cpp
@@ -98,10 +98,16 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) :
   setTruncStoreAction(MVT::v2i32, MVT::v2i16, Custom);
   setTruncStoreAction(MVT::v2i32, MVT::v2i8, Custom);
   setTruncStoreAction(MVT::v4i32, MVT::v4i8, Custom);
+
   // XXX: This can be change to Custom, once ExpandVectorStores can
   // handle 64-bit stores.
   setTruncStoreAction(MVT::v4i32, MVT::v4i16, Expand);
 
+  setTruncStoreAction(MVT::i64, MVT::i1, Expand);
+  setTruncStoreAction(MVT::v2i64, MVT::v2i1, Expand);
+  setTruncStoreAction(MVT::v4i64, MVT::v4i1, Expand);
+
+
   setOperationAction(ISD::LOAD, MVT::f32, Promote);
   AddPromotedToType(ISD::LOAD, MVT::f32, MVT::i32);