1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 195b0c078bd..fa4d5126433 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -12478,6 +12478,14 @@ Value *CodeGenFunction::EmitAMDGPUBuiltinExpr(unsigned BuiltinID,
   case AMDGPU::BI__builtin_amdgcn_fmed3f:
   case AMDGPU::BI__builtin_amdgcn_fmed3h:
     return emitTernaryBuiltin(*this, E, Intrinsic::amdgcn_fmed3);
+  case AMDGPU::BI__builtin_amdgcn_ds_append:
+  case AMDGPU::BI__builtin_amdgcn_ds_consume: {
+    Intrinsic::ID Intrin = BuiltinID == AMDGPU::BI__builtin_amdgcn_ds_append ?
+      Intrinsic::amdgcn_ds_append : Intrinsic::amdgcn_ds_consume;
+    Value *Src0 = EmitScalarExpr(E->getArg(0));
+    Function *F = CGM.getIntrinsic(Intrin, { Src0->getType() });
+    return Builder.CreateCall(F, { Src0, Builder.getFalse() });
+  }
   case AMDGPU::BI__builtin_amdgcn_read_exec: {
     CallInst *CI = cast<CallInst>(
       EmitSpecialRegisterBuiltin(*this, E, Int64Ty, Int64Ty, true, "exec"));