forked from OSchip/llvm-project
30 lines
586 B
C
30 lines
586 B
C
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/*
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* Copyright 2014 Ecole Normale Superieure
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*
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* Use of this software is governed by the MIT license
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*
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* Written by Sven Verdoolaege,
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* Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
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*/
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#include <isl_multi_macro.h>
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/* Given f, return floor(f).
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*/
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__isl_give MULTI(BASE) *FN(MULTI(BASE),floor)(__isl_take MULTI(BASE) *multi)
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{
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int i;
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multi = FN(MULTI(BASE),cow)(multi);
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if (!multi)
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return NULL;
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for (i = 0; i < multi->n; ++i) {
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multi->p[i] = FN(EL,floor)(multi->p[i]);
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if (!multi->p[i])
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return FN(MULTI(BASE),free)(multi);
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}
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return multi;
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}
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