1; Check that bitcast in "CG Profile" related metadata nodes (in this test case,
2; generated during function importing in IRMover's RAUW operations) are accepted
3; by verifier.
4; RUN: opt -cg-profile -module-summary %s -o %t.bc
5; RUN: opt -module-summary %p/Inputs/cg_profile.ll -o %t2.bc
6; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
7; RUN: opt -function-import -print-imports -summary-file %t3.thinlto.bc %t.bc \
8; RUN:   -S 2>&1 | FileCheck %s
9
10; CHECK:      !0 = !{i32 1, !"EnableSplitLTOUnit", i32 0}
11; CHECK-NEXT: !1 = !{i32 5, !"CG Profile", !2}
12; CHECK-NEXT: !2 = !{!3}
13; CHECK-NEXT: !3 = !{void ()* @foo, void (%class.A*)* bitcast (void (%class.A.0*)* @bar to void (%class.A*)*), i64 2753}
14
15target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
16target triple = "x86_64-unknown-linux-gnu"
17
18; %class.A is defined differently in %p/Inputs/cg_profile.ll. This is to trigger
19; bitcast.
20%class.A = type { i8 }
21
22define void @foo() !prof !2 {
23  call void @bar(%class.A* null)
24  ret void
25}
26
27declare void @bar(%class.A*)
28
29!llvm.module.flags = !{!1}
30
31!1 = !{i32 1, !"EnableSplitLTOUnit", i32 0}
32!2 = !{!"function_entry_count", i64 2753}
33