third_party/llvm-7.0/llvm/test/CodeGen/Generic/global-ret0.ll

; RUN: llc < %s

@g = global i32 0               ; <i32*> [#uses=1]

define i32 @main() {
        %h = load i32, i32* @g               ; <i32> [#uses=1]
        ret i32 %h
}