18 lines · plain
1; RUN: llvm-as %s -o /dev/null2; RUN: verify-uselistorder %s3 4@.LC0 = internal global [12 x i8] c"hello world\00" ; <ptr> [#uses=1]5 6define ptr @test() {7; <label>:08 br label %BB19 10BB1: ; preds = %BB2, %011 %ret = phi ptr [ @.LC0, %0 ], [ null, %BB2 ] ; <ptr> [#uses=1]12 ret ptr %ret13 14BB2: ; No predecessors!15 br label %BB116}17 18