1 ; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s 2 ; CHECK: error: expected basic block in uselistorder_bb 3 define i32 @foo(i32 %arg) { 4 ret i32 %arg 5 } 6 uselistorder_bb @foo, %arg, { 1, 0 } 7