| ; 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 %merged_value base %base_obj |
| |
| define i64 addrspace(1)* @test(i64 addrspace(1)* %base_obj, i1 %runtime_condition) gc "statepoint-example" { |
| entry: |
| br i1 %runtime_condition, label %merge, label %there |
| |
| there: ; preds = %entry |
| %derived_obj = getelementptr i64, i64 addrspace(1)* %base_obj, i32 1 |
| br label %merge |
| |
| merge: ; preds = %there, %entry |
| %merged_value = phi i64 addrspace(1)* [ %base_obj, %entry ], [ %derived_obj, %there ] |
| call void @foo() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ] |
| ret i64 addrspace(1)* %merged_value |
| } |
| |
| declare void @foo() |
