| ; RUN: opt -enable-new-pm=0 %s -dot-callgraph -callgraph-multigraph -callgraph-dot-filename-prefix=%t -disable-output |
| ; RUN: FileCheck %s -input-file=%t.callgraph.dot --check-prefix=CHECK-MULTIGRAPH |
| ; RUN: opt -enable-new-pm=0 %s -dot-callgraph -callgraph-dot-filename-prefix=%t -disable-output |
| ; RUN: FileCheck %s -input-file=%t.callgraph.dot --check-prefix=CHECK |
| |
| ; CHECK-MULTIGRAPH: {external caller} |
| ; CHECK-NOT: {external caller} |
| |
| define void @bar() { |
| ret void |
| } |
| |
| define void @foo() { |
| call void @bar() |
| ret void |
| } |