| ; RUN: opt < %s -asan -S | FileCheck %s |
| target 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" |
| target triple = "x86_64-unknown-linux-gnu" |
| @xxx = global i32 0, align 4 |
| |
| ; If a global is present, __asan_[un]register_globals should be called from |
| ; module ctor/dtor |
| |
| ; CHECK: llvm.global_dtors |
| ; CHECK: llvm.global_ctors |
| |
| ; CHECK: define internal void @asan.module_ctor |
| ; CHECK-NOT: ret |
| ; CHECK: call void @__asan_register_globals |
| ; CHECK: ret |
| |
| ; CHECK: define internal void @asan.module_dtor |
| ; CHECK-NOT: ret |
| ; CHECK: call void @__asan_unregister_globals |
| ; CHECK: ret |
