File: 2008-09-09-DirectCall.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; RUN: opt < %s -print-callgraph -disable-output 2>&1 | FileCheck %s

; CHECK: Call graph node <<null function>>
; CHECK:  CS<{{.*}}> calls function 'callee'
; CHECK: Call graph node for function: 'caller'
; CHECK:  CS<{{.*}}> calls function 'callee'

define internal void @callee(...) {
entry:
	unreachable
}

define void @caller() {
entry:
	call void (...) @callee( void (...)* @callee )
	unreachable
}