xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/GC/cg-O0.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -O0
2*9880d681SAndroid Build Coastguard Worker; REQUIRES: default_triple
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine i32 @main() {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  call void @f()
7*9880d681SAndroid Build Coastguard Worker  ret i32 0
8*9880d681SAndroid Build Coastguard Worker}
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerdefine void @f() gc "ocaml" {
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker  %ptr.stackref = alloca i8*
13*9880d681SAndroid Build Coastguard Worker  %gcroot = bitcast i8** %ptr.stackref to i8**
14*9880d681SAndroid Build Coastguard Worker  call void @llvm.gcroot(i8** %gcroot, i8* null)
15*9880d681SAndroid Build Coastguard Worker  ret void
16*9880d681SAndroid Build Coastguard Worker}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.gcroot(i8**, i8*) nounwind
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