target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" module asm ".symver bar, bar@BAR_1.2.3" declare dso_local i32 @bar() define dso_local i32 @foo() { entry: %call = tail call i32 @bar() ret i32 %call }