xref: /llvm-project/llvm/test/Transforms/RewriteStatepointsForGC/pr55308.ll (revision f01a3a893c147c1594b9a3fbd817456b209dabbf)
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s
3
4define void @test() gc "statepoint-example" personality ptr @zot{
5; CHECK-LABEL: @test(
6; CHECK-NEXT:  bb:
7; CHECK-NEXT:    [[TMP:%.*]] = freeze ptr addrspace(1) undef
8; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8, ptr addrspace(1) [[TMP]], i64 16
9; CHECK-NEXT:    [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr elementtype(void ()) @wibble, i32 0, i32 0, i32 0, i32 0) [ "deopt"() ]
10; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, ptr addrspace(1) [[TMP3]], i64 undef
11; CHECK-NEXT:    ret void
12;
13bb:
14  %tmp = freeze ptr addrspace(1) undef
15  %tmp3 = getelementptr inbounds i8, ptr addrspace(1) %tmp, i64 16
16  call void @wibble() #3 [ "deopt"() ]
17  %tmp5 = getelementptr inbounds i32, ptr addrspace(1) %tmp3, i64 undef
18  ret void
19}
20
21declare ptr @zot()
22
23declare void @wibble()
24