xref: /llvm-project/llvm/test/CodeGen/X86/GC/deadargelim.ll (revision 5cfd815c14f378c50018f6967c027b758c3996a6)
1; RUN: opt < %s -passes=deadargelim
2
3declare void @llvm.gcroot(ptr, ptr)
4
5define void @g() {
6entry:
7	call void @f(i32 0)
8	ret void
9}
10
11define internal void @f(i32 %unused) gc "example" {
12entry:
13	%var = alloca ptr
14	call void @llvm.gcroot(ptr %var, ptr null)
15	ret void
16}
17