52a25237d8
With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
7 lines
276 B
C
7 lines
276 B
C
#include <isl_bound.h>
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int isl_qpolynomial_bound_on_domain_range(__isl_take isl_basic_set *bset,
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__isl_take isl_qpolynomial *poly, struct isl_bound *bound);
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__isl_give isl_qpolynomial *isl_qpolynomial_terms_of_sign(
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__isl_keep isl_qpolynomial *poly, int *signs, int sign);
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