Run DCE after a LoopFlatten test to reduce spurious output [nfc]

[llvm-project.git] / llvm / test / CodeGen / X86 / GC / deadargelim.ll

; RUN: opt < %s -passes=deadargelim

declare void @llvm.gcroot(ptr, ptr)

define void @g() {
entry:
        call void @f(i32 0)
        ret void
}

define internal void @f(i32 %unused) gc "example" {
entry:
        %var = alloca ptr
        call void @llvm.gcroot(ptr %var, ptr null)
        ret void
}