deadargelim.ll 263 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ; RUN: opt < %s -deadargelim declare void @llvm.gcroot(i8**, i8*) define void @g() { entry: call void @f(i32 0) ret void } define internal void @f(i32 %unused) gc "example" { entry: %var = alloca i8* call void @llvm.gcroot(i8** %var, i8* null) ret void }