1; RUN: opt -S -lowertypetests < %s | FileCheck %s
2
3; Tests that non-string metadata nodes may be used as bitset identifiers.
4
5target datalayout = "e-p:32:32"
6
7; CHECK: @[[ANAME:.*]] = private constant { i32 }
8; CHECK: @[[BNAME:.*]] = private constant { [2 x i32] }
9
10@a = constant i32 1, !type !0
11@b = constant [2 x i32] [i32 2, i32 3], !type !1
12
13!0 = !{i32 0, !2}
14!1 = !{i32 0, !3}
15!2 = distinct !{}
16!3 = distinct !{}
17
18declare i1 @llvm.type.test(i8* %ptr, metadata %bitset) nounwind readnone
19
20; CHECK-LABEL: @foo
21define i1 @foo(i8* %p) {
22  ; CHECK: icmp eq i32 {{.*}}, ptrtoint ({ i32 }* @[[ANAME]] to i32)
23  %x = call i1 @llvm.type.test(i8* %p, metadata !2)
24  ret i1 %x
25}
26
27; CHECK-LABEL: @bar
28define i1 @bar(i8* %p) {
29  ; CHECK: icmp eq i32 {{.*}}, ptrtoint ({ [2 x i32] }* @[[BNAME]] to i32)
30  %x = call i1 @llvm.type.test(i8* %p, metadata !3)
31  ret i1 %x
32}
33