R600: Promote f64 vector load/stores to i64 for consistency

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208344 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/Target/R600/AMDGPUISelLowering.cpp b/lib/Target/R600/AMDGPUISelLowering.cpp
index b34691a2a7..f4053802b9 100644
--- a/lib/Target/R600/AMDGPUISelLowering.cpp
+++ b/lib/Target/R600/AMDGPUISelLowering.cpp
@@ -130,6 +130,9 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) :
   setOperationAction(ISD::STORE, MVT::f64, Promote);
   AddPromotedToType(ISD::STORE, MVT::f64, MVT::i64);
 
+  setOperationAction(ISD::STORE, MVT::v2f64, Promote);
+  AddPromotedToType(ISD::STORE, MVT::v2f64, MVT::v2i64);
+
   // Custom lowering of vector stores is required for local address space
   // stores.
   setOperationAction(ISD::STORE, MVT::v4i32, Custom);
@@ -170,6 +173,9 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) :
   setOperationAction(ISD::LOAD, MVT::f64, Promote);
   AddPromotedToType(ISD::LOAD, MVT::f64, MVT::i64);
 
+  setOperationAction(ISD::LOAD, MVT::v2f64, Promote);
+  AddPromotedToType(ISD::LOAD, MVT::v2f64, MVT::v2i64);
+
   setOperationAction(ISD::CONCAT_VECTORS, MVT::v4i32, Custom);
   setOperationAction(ISD::CONCAT_VECTORS, MVT::v4f32, Custom);
   setOperationAction(ISD::CONCAT_VECTORS, MVT::v8i32, Custom);