1; Test to check the callgraph for calls to casts.
2; RUN: opt -module-summary %s -o %t.o
3; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
4; PR34966
5
6; CHECK:       <GLOBALVAL_SUMMARY_BLOCK
7; CHECK-NEXT:    <VERSION
8; "op7=1" is a call to "callee" function.
9; CHECK-NEXT:    <PERMODULE {{.*}} op7=1 op8=[[ALIASID:[0-9]+]]/>
10; CHECK-NEXT:    <PERMODULE {{.*}} op0=[[ALIASEEID:[0-9]+]]
11; CHECK-NEXT:    <ALIAS {{.*}} op0=[[ALIASID]] {{.*}} op2=[[ALIASEEID]]/>
12; CHECK-NEXT:  </GLOBALVAL_SUMMARY_BLOCK>
13
14; ModuleID = 'thinlto-function-summary-callgraph-cast.ll'
15target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
16target triple = "x86_64-unknown-linux-gnu"
17
18define void @caller() {
19    call void bitcast (void (...)* @callee to void ()*)()
20    call void bitcast (void (...)* @analias to void ()*)()
21    ret void
22}
23
24declare void @callee(...)
25
26@analias = alias void (...), bitcast (void ()* @aliasee to void (...)*)
27
28define void @aliasee() {
29entry:
30    ret void
31}
32