1 files changed, 19 insertions, 0 deletions

diff --git a/test/Transforms/RewriteStatepointsForGC/deopt-bundles/base-pointers-3.ll b/test/Transforms/RewriteStatepointsForGC/deopt-bundles/base-pointers-3.ll
new file mode 100644
index 000000000000..71bb309d1301
--- /dev/null
+++ b/test/Transforms/RewriteStatepointsForGC/deopt-bundles/base-pointers-3.ll
@@ -0,0 +1,19 @@
+; RUN: opt %s -rewrite-statepoints-for-gc -rs4gc-use-deopt-bundles -spp-print-base-pointers -S 2>&1 | FileCheck %s
+
+; CHECK: derived %next.i64 base %base_obj
+
+define void @test(i64 addrspace(1)* %base_obj) gc "statepoint-example" {
+entry:
+  %obj = getelementptr i64, i64 addrspace(1)* %base_obj, i32 1
+  br label %loop
+
+loop:                                             ; preds = %loop, %entry
+  %current = phi i64 addrspace(1)* [ %obj, %entry ], [ %next.i64, %loop ]
+  %current.i32 = bitcast i64 addrspace(1)* %current to i32 addrspace(1)*
+  %next.i32 = getelementptr i32, i32 addrspace(1)* %current.i32, i32 1
+  %next.i64 = bitcast i32 addrspace(1)* %next.i32 to i64 addrspace(1)*
+  call void @do_safepoint() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ]
+  br label %loop
+}
+
+declare void @do_safepoint()