|  | ; Test upgrade of var.annotation intrinsics. | 
|  | ; | 
|  | ; RUN: llvm-as < %s | llvm-dis | FileCheck %s | 
|  | ; RUN: llvm-dis < %s.bc | FileCheck %s | 
|  |  | 
|  |  | 
|  | define void @f(i8* %arg0, i8* %arg1, i8* %arg2, i32 %arg3) { | 
|  | ;CHECK: @f(ptr [[ARG0:%.*]], ptr [[ARG1:%.*]], ptr [[ARG2:%.*]], i32 [[ARG3:%.*]]) | 
|  | call void @llvm.var.annotation(i8* %arg0, i8* %arg1, i8* %arg2, i32 %arg3) | 
|  | ;CHECK:  call void @llvm.var.annotation.p0.p0(ptr [[ARG0]], ptr [[ARG1]], ptr [[ARG2]], i32 [[ARG3]], ptr null) | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; Function Attrs: nofree nosync nounwind willreturn | 
|  | declare void @llvm.var.annotation(i8*, i8*, i8*, i32) | 
|  | ; CHECK: declare void @llvm.var.annotation.p0.p0(ptr, ptr, ptr, i32, ptr) |