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46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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* Copyright 2017 Sven Verdoolaege
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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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*/
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/* Align the parameters of "multi" and "domain" (if needed) and
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* call "fn".
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*/
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static __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),align_params),ALIGN_DOMBASE)(
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__isl_take MULTI(BASE) *multi, __isl_take ALIGN_DOM *domain,
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__isl_give MULTI(BASE) *fn(__isl_take MULTI(BASE) *multi,
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__isl_take ALIGN_DOM *domain))
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{
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isl_bool aligned;
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isl_bool named;
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isl_space *dom_space;
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aligned = FN(ALIGN_DOM,space_has_equal_params)(domain, multi->space);
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if (aligned < 0)
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goto error;
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if (aligned)
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return fn(multi, domain);
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dom_space = FN(ALIGN_DOM,peek_space)(domain);
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named = isl_space_has_named_params(multi->space);
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if (named >= 0 && named)
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named = isl_space_has_named_params(dom_space);
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if (named < 0)
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goto error;
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if (!named)
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isl_die(FN(MULTI(BASE),get_ctx)(multi), isl_error_invalid,
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"unaligned unnamed parameters", goto error);
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multi = FN(MULTI(BASE),align_params)(multi,
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FN(ALIGN_DOM,get_space)(domain));
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domain = FN(ALIGN_DOM,align_params)(domain,
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FN(MULTI(BASE),get_space)(multi));
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return fn(multi, domain);
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error:
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FN(MULTI(BASE),free)(multi);
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FN(ALIGN_DOM,free)(domain);
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return NULL;
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}
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