2007-07-25-InfiniteLoop.ll 409 B

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  1. ; RUN: opt < %s -basicaa -gvn -S | not grep "tmp10 ="
  2. %struct.INT2 = type { i32, i32 }
  3. @blkshifts = external global %struct.INT2* ; <%struct.INT2**> [#uses=2]
  4. define i32 @xcompact() {
  5. entry:
  6. store %struct.INT2* null, %struct.INT2** @blkshifts, align 4
  7. br label %bb
  8. bb: ; preds = %bb, %entry
  9. %tmp10 = load %struct.INT2*, %struct.INT2** @blkshifts, align 4 ; <%struct.INT2*> [#uses=0]
  10. br label %bb
  11. }