2004-09-14-AliasAnalysisInvalidate.ll 554 B

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  1. ; RUN: opt < %s -globalsmodref-aa -licm -disable-output
  2. @PL_regcomp_parse = internal global i8* null ; <i8**> [#uses=2]
  3. define void @test() {
  4. br label %Outer
  5. Outer: ; preds = %Next, %0
  6. br label %Inner
  7. Inner: ; preds = %Inner, %Outer
  8. %tmp.114.i.i.i = load i8*, i8** @PL_regcomp_parse ; <i8*> [#uses=1]
  9. %tmp.115.i.i.i = load i8, i8* %tmp.114.i.i.i ; <i8> [#uses=0]
  10. store i8* null, i8** @PL_regcomp_parse
  11. br i1 false, label %Inner, label %Next
  12. Next: ; preds = %Inner
  13. br i1 false, label %Outer, label %Exit
  14. Exit: ; preds = %Next
  15. ret void
  16. }