| ; RUN: opt < %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s | |
| ; RUN: opt < %s -passes=rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s | |
| ; CHECK: derived %next base %base_obj | |
| declare i1 @runtime_value() "gc-leaf-function" | |
| define void @maybe_GEP(i64 addrspace(1)* %base_obj) gc "statepoint-example" { | |
| entry: | |
| br label %loop | |
| loop: ; preds = %loop, %entry | |
| %current = phi i64 addrspace(1)* [ %base_obj, %entry ], [ %next, %loop ] | |
| %condition = call i1 @runtime_value() | |
| %maybe_next = getelementptr i64, i64 addrspace(1)* %current, i32 1 | |
| %next = select i1 %condition, i64 addrspace(1)* %maybe_next, i64 addrspace(1)* %current | |
| call void @do_safepoint() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] | |
| br label %loop | |
| } | |
| declare void @do_safepoint() |