1; RUN: opt < %s -asan -asan-module -S | FileCheck %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 3target triple = "x86_64-unknown-linux-gnu" 4@xxx = global i32 0, align 4 5 6; If a global is present, __asan_[un]register_globals should be called from 7; module ctor/dtor 8 9; CHECK: llvm.global_ctors 10; CHECK: llvm.global_dtors 11 12; CHECK: define internal void @asan.module_ctor 13; CHECK-NOT: ret 14; CHECK: call void @__asan_register_globals 15; CHECK: ret 16 17; CHECK: define internal void @asan.module_dtor 18; CHECK-NOT: ret 19; CHECK: call void @__asan_unregister_globals 20; CHECK: ret 21