diff --git a/llvm/lib/Target/NVPTX/NVPTXRegisterInfo.td b/llvm/lib/Target/NVPTX/NVPTXRegisterInfo.td
--- a/llvm/lib/Target/NVPTX/NVPTXRegisterInfo.td
+++ b/llvm/lib/Target/NVPTX/NVPTXRegisterInfo.td
@@ -56,8 +56,8 @@
 //===----------------------------------------------------------------------===//
 def Int1Regs : NVPTXRegClass<[i1], 8, (add (sequence "P%u", 0, 4))>;
 def Int16Regs : NVPTXRegClass<[i16], 16, (add (sequence "RS%u", 0, 4))>;
-def Int32Regs : NVPTXRegClass<[i32], 32, (add (sequence "R%u", 0, 4))>;
-def Int64Regs : NVPTXRegClass<[i64], 64, (add (sequence "RL%u", 0, 4))>;
+def Int32Regs : NVPTXRegClass<[i32], 32, (add (sequence "R%u", 0, 4), VRFrame, VRFrameLocal)>;
+def Int64Regs : NVPTXRegClass<[i64], 64, (add (sequence "RL%u", 0, 4), VRFrame, VRFrameLocal)>;
 def Float16Regs : NVPTXRegClass<[f16], 16, (add (sequence "H%u", 0, 4))>;
 def Float16x2Regs : NVPTXRegClass<[v2f16], 32, (add (sequence "HH%u", 0, 4))>;
 def Float32Regs : NVPTXRegClass<[f32], 32, (add (sequence "F%u", 0, 4))>;