Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98

external/llvm/test/Verifier/gc_relocate_addrspace.ll

@@ -0,0 +1,23 @@
+; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
+; This is to verify that gc_relocate must return a pointer with the same
+; address space with the relocated value.
+
+; CHECK:       gc.relocate: relocating a pointer shouldn't change its address space
+; CHECK-NEXT:  %obj.relocated = call coldcc i8* @llvm.experimental.gc.relocate.p0i8(token %safepoint_token, i32 7, i32 7) ;
+
+declare void @foo()
+
+; Function Attrs: nounwind
+declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) #0
+
+define void @test1(i64 addrspace(1)* %obj) gc "statepoint-example" {
+entry:
+  %safepoint_token = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 0, i64 addrspace(1)* %obj)
+  %obj.relocated = call coldcc i8* @llvm.experimental.gc.relocate.p0i8(token %safepoint_token, i32 7, i32 7) ; (%obj, %obj)
+  ret void
+}
+
+; Function Attrs: nounwind
+declare i8* @llvm.experimental.gc.relocate.p0i8(token, i32, i32) #0
+
+attributes #0 = { nounwind }