1 ; RUN: opt %s -rewrite-statepoints-for-gc -rs4gc-use-deopt-bundles -spp-print-base-pointers -S 2>&1 | FileCheck %s 2 3 ; CHECK: derived %merged_value base %merged_value.base 4 5 declare void @site_for_call_safpeoint() 6 7 define i64 addrspace(1)* @test(i64 addrspace(1)* %base_obj_x, i64 addrspace(1)* %base_obj_y, i1 %runtime_condition) gc "statepoint-example" { 8 entry: 9 br i1 %runtime_condition, label %here, label %there 10 11 here: ; preds = %entry 12 %x = getelementptr i64, i64 addrspace(1)* %base_obj_x, i32 1 13 br label %merge 14 15 there: ; preds = %entry 16 %y = getelementptr i64, i64 addrspace(1)* %base_obj_y, i32 1 17 br label %merge 18 19 merge: ; preds = %there, %here 20 ; CHECK-LABEL: merge: 21 ; CHECK: %merged_value.base = phi i64 addrspace(1)* [ %base_obj_x, %here ], [ %base_obj_y, %there ] 22 %merged_value = phi i64 addrspace(1)* [ %x, %here ], [ %y, %there ] 23 call void @site_for_call_safpeoint() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] 24 ret i64 addrspace(1)* %merged_value 25 } 26
