xref: /llvm-project/llvm/test/Bitcode/thinlto-alias2.ll (revision 88fbc4d3df7c24105eb36232ff6250da95c8a202)
1; Test to check the callgraph for call to alias in module.
2; RUN: opt -module-summary %s -o %t.o
3; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
4
5; CHECK:       <GLOBALVAL_SUMMARY_BLOCK
6; CHECK-NEXT:    <VERSION
7; CHECK-NEXT:    <FLAGS
8; CHECK-NEXT:    <PERMODULE_PROFILE {{.*}} op4=0 op5=0 op6=0 op7=[[ALIASID:[0-9]+]]
9; CHECK-NEXT:    <PERMODULE_PROFILE {{.*}} op0=[[ALIASEEID:[0-9]+]]
10; CHECK-NEXT:    <ALIAS {{.*}} op0=[[ALIASID]] {{.*}} op2=[[ALIASEEID]]/>
11; CHECK-NEXT:  </GLOBALVAL_SUMMARY_BLOCK>
12
13; ModuleID = 'thinlto-alias2.ll'
14target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
15target triple = "x86_64-unknown-linux-gnu"
16
17define i32 @main() {
18entry:
19    call void (...) @analias()
20    ret i32 0
21}
22
23@analias = alias void (...), bitcast (void ()* @aliasee to void (...)*)
24
25define void @aliasee() #0 {
26entry:
27    ret void
28}
29
30