xref: /llvm-project/llvm/test/Verifier/gc_relocate_addrspace.ll (revision c820f2a43eaba02db97c4ff60c58a58e6bdd391d)
1; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
2; This is to verify that gc_relocate must return a pointer with the same
3; address space with the relocated value.
4
5; CHECK:       gc.relocate: relocating a pointer shouldn't change its address space
6; CHECK-NEXT:  %obj.relocated = call coldcc ptr @llvm.experimental.gc.relocate.p0(token %safepoint_token, i32 7, i32 7) ;
7
8declare void @foo()
9
10; Function Attrs: nounwind
11declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...) #0
12
13define void @test1(ptr addrspace(1) %obj) gc "statepoint-example" {
14entry:
15  %safepoint_token = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr @foo, i32 0, i32 0, i32 0, i32 0, ptr addrspace(1) %obj)
16  %obj.relocated = call coldcc ptr @llvm.experimental.gc.relocate.p0(token %safepoint_token, i32 7, i32 7) ; (%obj, %obj)
17  ret void
18}
19
20; Function Attrs: nounwind
21declare ptr @llvm.experimental.gc.relocate.p0(token, i32, i32) #0
22
23attributes #0 = { nounwind }
24