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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The attached patch adds two new functions (not yet used by the rest of Polly).<o:p></o:p></p><p class=MsoNormal>One two compute an overestimation of elements in a set and one to compute the loop bounds after scheduling as a pw_aff instead of an int.<o:p></o:p></p><p class=MsoNormal>The latter uses the former function, as do I for general privatization.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best regards,<o:p></o:p></p><p class=MsoNormal> Johannes <o:p></o:p></p></div></body></html>