fn w32 $condElseIf(w32 %0) {
  @entry0
    br.slt w32 0 %0 @then1 @else2;
  @then1
    ret 1;
  @else2
    br.slt w32 %0 0 @then3 @else4;
  @then3
    ret -1;
  @else4
    ret 0;
}