| Bill Wendling | c6490d1 | 2012-04-24 10:36:42 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -print-callgraph -disable-output |& FileCheck %s |
| 2 | |
| 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' |
| Duncan Sands | 99c1a7c | 2008-09-09 12:40:47 +0000 | [diff] [blame] | 7 | |
| 8 | define internal void @callee(...) { |
| 9 | entry: |
| 10 | unreachable |
| 11 | } |
| 12 | |
| 13 | define void @caller() { |
| 14 | entry: |
| 15 | call void (...)* @callee( void (...)* @callee ) |
| 16 | unreachable |
| 17 | } |