From 41a1b8c2728e212c832c0384c8bb424139a247cf Mon Sep 17 00:00:00 2001
From: Gard Spreemann <gspreemann@gmail.com>
Date: Sun, 11 Mar 2018 18:13:21 +0100
Subject: Remove CGAL patches so as not to complicate copyright information.

---
 .../gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h   | 145 ---------------------
 1 file changed, 145 deletions(-)
 delete mode 100644 include/gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h

(limited to 'include/gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h')

diff --git a/include/gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h b/include/gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h
deleted file mode 100644
index 2a75385c..00000000
--- a/include/gudhi_patches/CGAL/NewKernel_d/Vector/sse2.h
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright (c) 2014
-// INRIA Saclay-Ile de France (France)
-//
-// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation; either version 3 of the License,
-// or (at your option) any later version.
-//
-// Licensees holding a valid commercial license may use this file in
-// accordance with the commercial license agreement provided with the software.
-//
-// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// $URL$
-// $Id$
-//
-// Author(s)     : Marc Glisse
-
-#ifndef CGAL_VECTOR_SSE2_H
-#define CGAL_VECTOR_SSE2_H
-
-// Check what needs adapting for clang, intel and microsoft
-#if !defined __SSE2__ || (__GNUC__ * 100 + __GNUC_MINOR__ < 408)
-#error Requires SSE2 and gcc 4.8+
-#endif
-#include <x86intrin.h> // FIXME: other platforms call it differently
-
-#include <CGAL/NewKernel_d/functor_tags.h>
-#include <CGAL/Dimension.h>
-#include <CGAL/enum.h> // CGAL::Sign
-#include <CGAL/number_utils.h> // CGAL::sign
-
-
-
-namespace CGAL {
-
-  struct Sse_vector_2 {
-    typedef double NT;
-    typedef Dimension_tag<2> Dimension;
-    typedef Dimension_tag<2> Max_dimension;
-    // No Rebind_dimension, this is a building block
-    template<class,bool=true> struct Property : boost::false_type {};
-    template<bool b> struct Property<Has_vector_plus_minus_tag,b>
-      : boost::true_type {};
-    /* MAYBE?
-       template<bool b> struct Property<Has_vector_scalar_ops_tag,b>
-       : boost::true_type {};
-       */
-    template<bool b> struct Property<Has_determinant_of_vectors_tag,b>
-      : boost::true_type {};
-    template<bool b> struct Property<Has_dot_product_tag,b>
-      : boost::true_type {};
-
-    typedef __m128d Vector;
-    struct Construct_vector {
-      struct Dimension {
-	// Initialize with NaN?
-	Vector operator()(unsigned d) const {
-	  CGAL_assertion(d==2);
-	  return Vector();
-	}
-      };
-
-      struct Iterator {
-	template<typename Iter>
-	  Vector operator()(unsigned d,Iter const& f,Iter const& e) const {
-	    CGAL_assertion(d==2);
-	    double x0 = *f;
-	    double x1 = *++f;
-	    CGAL_assertion(++f==e);
-	    Vector a = { x0, x1 };
-	    return a;
-	  }
-      };
-
-      struct Iterator_and_last {
-	template<typename Iter,typename T>
-	  Vector operator()(unsigned d,Iter const& f,Iter const& e,double t) const {
-	    CGAL_assertion(d==2);
-	    Vector a = { *f, t };
-	    CGAL_assertion(++f==e);
-	    return a;
-	  }
-      };
-
-      struct Values {
-	  Vector operator()(double a,double b) const {
-	    Vector r = { a, b };
-	    return r;
-	  }
-      };
-
-      struct Values_divide {
-	Vector operator()(double h,double a,double b) const {
-	  // {a,b}/{h,h} is probably slower
-	  Vector r = { a/h, b/h };
-	  return r;
-	}
-      };
-    };
-
-    typedef double const* Vector_const_iterator;
-    static inline Vector_const_iterator vector_begin(Vector const&a){
-      return (Vector_const_iterator)(&a);
-    }
-    static inline Vector_const_iterator vector_end(Vector const&a){
-      return (Vector_const_iterator)(&a)+2;
-    }
-    static inline unsigned size_of_vector(Vector){
-      return 2;
-    }
-    public:
-
-    static double determinant_of_vectors(Vector a, Vector b) {
-      __m128d c = _mm_shuffle_pd (b, b, 1); // b1, b0
-      __m128d d = a * c; // a0*b1, a1*b0
-#ifdef __SSE3__
-      __m128d e = _mm_hsub_pd (d, d);
-      return e[0];
-#else
-      return d[0]-d[1];
-#endif
-    }
-    static CGAL::Sign sign_of_determinant_of_vectors(Vector a, Vector b) {
-      return CGAL::sign(determinant_of_vectors(a,b));
-    }
-
-    static double dot_product(Vector a,Vector b){
-#ifdef __SSE4_1__
-      return _mm_dp_pd (a, b, 1+16+32)[0];
-#else
-      __m128d p = a * b;
-#if defined __SSE3__
-      __m128d s = _mm_hadd_pd (p, p);
-      return s[0];
-#else
-      return p[0]+p[1];
-#endif
-#endif
-    };
-  };
-
-}
-#endif
-- 
cgit v1.2.3