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1; RUN: opt -S -rewrite-statepoints-for-gc < %s | FileCheck %s
2; RUN: opt -S -passes=rewrite-statepoints-for-gc < %s | FileCheck %s
3
4declare void @f()
5declare i32 @personality_function()
6
7define void @test_id() gc "statepoint-example" personality i32 ()* @personality_function {
8; CHECK-LABEL: @test_id(
9entry:
10; CHECK-LABEL: entry:
11; CHECK: invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 100, i32 0, void ()* @f
12  invoke void @f()  "statepoint-id"="100" to label %normal_return unwind label %exceptional_return
13
14normal_return:
15  ret void
16
17exceptional_return:
18  %landing_pad4 = landingpad {i8*, i32} cleanup
19  ret void
20}
21
22define void @test_num_patch_bytes() gc "statepoint-example" personality i32 ()* @personality_function {
23; CHECK-LABEL: @test_num_patch_bytes(
24entry:
25; CHECK-LABEL: entry:
26; CHECK: invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 99, void ()* @f,
27  invoke void @f()  "statepoint-num-patch-bytes"="99" to label %normal_return unwind label %exceptional_return
28
29normal_return:
30  ret void
31
32exceptional_return:
33  %landing_pad4 = landingpad {i8*, i32} cleanup
34  ret void
35}
36
37declare void @do_safepoint()
38define void @gc.safepoint_poll() {
39entry:
40  call void @do_safepoint()
41  ret void
42}
43
44; CHECK-NOT: statepoint-id
45; CHECK-NOT: statepoint-num-patch_bytes
46