1 ; RUN: opt < %s -print-callgraph -disable-output 2>&1 | FileCheck %s
3 ; CHECK: Call graph node <<null function>>
4 ; CHECK: CS<{{.*}}> calls function 'callee'
5 ; CHECK: Call graph node for function: 'caller'
6 ; CHECK: CS<{{.*}}> calls function 'callee'
8 define internal void @callee(...) {
13 define void @caller() {
15 call void (...) @callee( void (...)* @callee )