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92b3138b83
Updated dependencies: * GMP 6.2.1 * ISL 0.24 * MPL 1.2.1 * MPFR 4.1.0 The dependencies were pulled in by running the ./contrib/download_prerequisites script and then manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
28 lines
679 B
C
28 lines
679 B
C
/*
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* Copyright 2020 Cerebras Systems
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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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* Cerebras Systems, 175 S San Antonio Rd, Los Altos, CA, USA
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*/
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/* isl_union_*_every_* callback that checks whether "pw"
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* is free of local variables.
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*/
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static isl_bool FN(UNION,no_locals_el)(__isl_keep PW *pw, void *user)
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{
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return isl_bool_not(FN(PW,involves_locals)(pw));
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}
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/* Does "u" involve any local variables, i.e., integer divisions?
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*/
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isl_bool FN(UNION,involves_locals)(__isl_keep UNION *u)
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{
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isl_bool no_locals;
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no_locals = FN(FN(UNION,every),BASE)(u, &FN(UNION,no_locals_el), NULL);
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return isl_bool_not(no_locals);
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}
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