Index: llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
===================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
@@ -241,6 +241,7 @@
   case Intrinsic::amdgcn_workitem_id_x:
   case Intrinsic::amdgcn_workitem_id_y:
   case Intrinsic::amdgcn_workitem_id_z:
+  case Intrinsic::amdgcn_interp_mov:
   case Intrinsic::amdgcn_interp_p1:
   case Intrinsic::amdgcn_interp_p2:
   case Intrinsic::amdgcn_mbcnt_hi: