xref: /llvm-project/llvm/test/Transforms/ThinLTOBitcodeWriter/split-internal-typeid.ll (revision 9950ea66203849df25352b8db8f4ea108ef47a5a)
1; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t %s
2; RUN: llvm-modextract -b -n 0 -o %t0 %t
3; RUN: llvm-modextract -b -n 1 -o %t1 %t
4; RUN: not llvm-modextract -b -n 2 -o - %t 2>&1 | FileCheck --check-prefix=ERROR %s
5; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=M0 %s
6; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=M1 %s
7; RUN: llvm-bcanalyzer -dump %t0 | FileCheck --check-prefix=BCA0 %s
8; RUN: llvm-bcanalyzer -dump %t1 | FileCheck --check-prefix=BCA1 %s
9
10; ERROR: llvm-modextract: error: module index out of range; bitcode file contains 2 module(s)
11
12; BCA0: <GLOBALVAL_SUMMARY_BLOCK
13; BCA1-NOT: <GLOBALVAL_SUMMARY_BLOCK
14
15; M0: @g = external global i8{{$}}
16; M1: @g = global i8 42, !type !0, !type !1, !type !2
17@g = global i8 42, !type !1, !type !2, !type !4
18
19; M0: define void @f()
20; M1-NOT: @f()
21define void @f() {
22  ; M0: llvm.type.test{{.*}}metadata !"1.f50b51a12bb012bebbeff978335e34cf"
23  %p = call i1 @llvm.type.test(ptr null, metadata !0)
24  ; M0: llvm.type.checked.load{{.*}}metadata !"2.f50b51a12bb012bebbeff978335e34cf"
25  %q = call {ptr, i1} @llvm.type.checked.load(ptr null, i32 0, metadata !3)
26  ret void
27}
28
29declare i1 @llvm.type.test(ptr, metadata)
30declare {ptr, i1} @llvm.type.checked.load(ptr, i32, metadata)
31
32!0 = distinct !{}
33; M1: !0 = !{i32 0, !"1.f50b51a12bb012bebbeff978335e34cf"}
34!1 = !{i32 0, !0}
35; M1: !1 = !{i32 1, !"1.f50b51a12bb012bebbeff978335e34cf"}
36!2 = !{i32 1, !0}
37
38!3 = distinct !{}
39; M1: !2 = !{i32 0, !"2.f50b51a12bb012bebbeff978335e34cf"}
40!4 = !{i32 0, !3}
41