Index: llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -4019,6 +4019,7 @@
     case Intrinsic::amdgcn_wwm:
     case Intrinsic::amdgcn_wqm:
     case Intrinsic::amdgcn_softwqm:
+    case Intrinsic::amdgcn_set_inactive:
       return getDefaultMappingAllVGPR(MI);
     case Intrinsic::amdgcn_kernarg_segment_ptr:
     case Intrinsic::amdgcn_s_getpc:
Index: llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.set.inactive.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.set.inactive.ll
@@ -0,0 +1 @@
+; RUN: llc -global-isel -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %S/../llvm.amdgcn.set.inactive.ll |  FileCheck -check-prefix=SI -check-prefix=GCN %S/../llvm.amdgcn.set.inactive.ll