Index: lib/Target/R600/SIRegisterInfo.td
===================================================================
--- lib/Target/R600/SIRegisterInfo.td
+++ lib/Target/R600/SIRegisterInfo.td
@@ -173,7 +173,7 @@
 def SGPR_64 : RegisterClass<"AMDGPU", [v2i32, i64], 64, (add SGPR_64Regs)>;
 
 def SReg_64 : RegisterClass<"AMDGPU", [v2i32, i64, i1], 64,
-  (add SGPR_64Regs, VCCReg, EXECReg)
+  (add SGPR_64, VCCReg, EXECReg)
 >;
 
 def SReg_128 : RegisterClass<"AMDGPU", [v4i32, v16i8], 128, (add SGPR_128)>;