1; ModuleID = 'thinlto-function-summary-callgraph2.ll' 2target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 3target triple = "x86_64-unknown-linux-gnu" 4 5; Function Attrs: nounwind uwtable 6define void @func() #0 { 7entry: 8 ret void 9} 10 11