| ; RUN: opt %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s |
| |
| ; CHECK: derived %next base %base_obj |
| |
| declare void @do_safepoint() |
| |
| 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 |
| ; CHECK-LABEL: loop: |
| ; CHECK: phi i64 addrspace(1)* |
| ; CHECK-DAG: [ %base_obj.relocated.casted, %loop ] |
| ; CHECK-DAG: [ %base_obj, %entry ] |
| ; CHECK: %current = phi i64 addrspace(1)* |
| ; CHECK-DAG: [ %obj, %entry ] |
| ; CHECK-DAG: [ %next.relocated.casted, %loop ] |
| %current = phi i64 addrspace(1)* [ %obj, %entry ], [ %next, %loop ] |
| %next = getelementptr i64, i64 addrspace(1)* %current, i32 1 |
| %safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @do_safepoint, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0) |
| br label %loop |
| } |
| |
| declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) |
