| Philip Reames | a5aeaf4 | 2015-02-28 00:20:48 +0000 | [diff] [blame] | 1 | ; RUN: opt %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s |
| 2 | |
| 3 | ; CHECK: derived %merged_value base %base_obj |
| 4 | |
| 5 | |
| 6 | define i64 addrspace(1)* @test(i64 addrspace(1)* %base_obj, i1 %runtime_condition) gc "statepoint-example" { |
| 7 | entry: |
| 8 | br i1 %runtime_condition, label %merge, label %there |
| 9 | |
| 10 | there: |
| 11 | %derived_obj = getelementptr i64, i64 addrspace(1)* %base_obj, i32 1 |
| 12 | br label %merge |
| 13 | |
| 14 | merge: |
| 15 | %merged_value = phi i64 addrspace(1)* [ %base_obj, %entry ], [ %derived_obj, %there ] |
| Chen Li | d71999e | 2015-12-26 07:54:32 +0000 | [diff] [blame^] | 16 | %safepoint_token = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0) |
| Philip Reames | a5aeaf4 | 2015-02-28 00:20:48 +0000 | [diff] [blame] | 17 | ret i64 addrspace(1)* %merged_value |
| 18 | } |
| 19 | |
| 20 | declare void @foo() |
| Chen Li | d71999e | 2015-12-26 07:54:32 +0000 | [diff] [blame^] | 21 | declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) |