| ; RUN: opt < %s -print-callgraph -disable-output 2>&1 | FileCheck %s |
| ; RUN: opt < %s -passes=print-callgraph -disable-output 2>&1 | FileCheck %s |
| |
| ; CHECK: Call graph node for function: 'caller' |
| ; CHECK-NEXT: CS<{{.*}}> calls function 'broker' |
| ; CHECK-NEXT: CS<None> calls function 'callback' |
| |
| define void @caller(i32* %arg) { |
| call void @broker(void (i32*)* @callback, i32* %arg) |
| ret void |
| } |
| |
| define void @callback(i32* %arg) { |
| ret void |
| } |
| |
| declare !callback !0 void @broker(void (i32*)*, i32*) |
| |
| !0 = !{!1} |
| !1 = !{i64 0, i64 1, i1 false} |