1; REQUIRES: x86
2; Set up an import library for a DLL that will do the indirect call.
3; RUN: echo -e 'LIBRARY library\nEXPORTS\n  do_indirect_call\n' > %t.def
4; RUN: lld-link -lib -def:%t.def -out:%t.lib -machine:x64
5
6; Generate an object that will have the load configuration normally provided by
7; the CRT.
8; RUN: llvm-mc -triple x86_64-windows-msvc -filetype=obj %S/Inputs/loadconfig-cfg-x64.s -o %t.ldcfg.obj
9
10; RUN: llvm-as %s -o %t.bc
11; RUN: lld-link -entry:main -guard:cf -dll %t.bc %t.lib %t.ldcfg.obj -out:%t2.dll
12; RUN: llvm-readobj --coff-load-config %t2.dll | FileCheck %s
13
14; There must be *two* entries in the table: DLL entry point, and my_handler.
15
16; CHECK:      LoadConfig [
17; CHECK:        GuardCFFunctionTable: 0x{{[^0].*}}
18; CHECK-NEXT:   GuardCFFunctionCount: 2
19; CHECK-NEXT:   GuardFlags: 0x10500
20; CHECK:      ]
21; CHECK:      GuardFidTable [
22; CHECK-NEXT:   0x180{{.*}}
23; CHECK-NEXT:   0x180{{.*}}
24; CHECK-NEXT: ]
25
26target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
27target triple = "x86_64-pc-windows-msvc19.12.25835"
28
29declare dllimport void @do_indirect_call(void ()*)
30
31define dso_local i32 @main() local_unnamed_addr {
32entry:
33  tail call void @do_indirect_call(void ()* nonnull @my_handler)
34  ret i32 0
35}
36
37define dso_local void @my_handler() {
38entry:
39  ret void
40}
41