add isl_seq_set

[platform/upstream/isl.git] / include / isl_seq.h

diff --git a/include/isl_seq.h b/include/isl_seq.h
index b49879d..6ea309c 100644 (file)
--- a/include/isl_seq.h
+++ b/include/isl_seq.h
@@ -1,18 +1,31 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the GNU LGPLv2.1 license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
 #ifndef ISL_SEQ_H
 #define ISL_SEQ_H
 
 #include <sys/types.h>
 #include <isl_int.h>
+#include <isl_ctx.h>
 
 /* Some common operations on sequences of isl_int's */
 
 void isl_seq_clr(isl_int *p, unsigned len);
+void isl_seq_set(isl_int *p, isl_int v, unsigned len);
 void isl_seq_neg(isl_int *dat, isl_int *src, unsigned len);
 void isl_seq_cpy(isl_int *dst, isl_int *src, unsigned len);
 void isl_seq_submul(isl_int *dst, isl_int f, isl_int *src, unsigned len);
 void isl_seq_swp_or_cpy(isl_int *dst, isl_int *src, unsigned len);
 void isl_seq_scale(isl_int *dst, isl_int *src, isl_int f, unsigned len);
 void isl_seq_scale_down(isl_int *dst, isl_int *src, isl_int f, unsigned len);
+void isl_seq_cdiv_q(isl_int *dst, isl_int *src, isl_int m, unsigned len);
+void isl_seq_fdiv_q(isl_int *dst, isl_int *src, isl_int m, unsigned len);
 void isl_seq_fdiv_r(isl_int *dst, isl_int *src, isl_int m, unsigned len);
 void isl_seq_combine(isl_int *dst, isl_int m1, isl_int *src1,
                        isl_int m2, isl_int *src2, unsigned len);
@@ -20,12 +33,14 @@ void isl_seq_elim(isl_int *dst, isl_int *src, unsigned pos, unsigned len,
                  isl_int *m);
 void isl_seq_gcd(isl_int *p, unsigned len, isl_int *gcd);
 void isl_seq_lcm(isl_int *p, unsigned len, isl_int *lcm);
-void isl_seq_normalize(isl_int *p, unsigned len);
+void isl_seq_normalize(struct isl_ctx *ctx, isl_int *p, unsigned len);
 void isl_seq_inner_product(isl_int *p1, isl_int *p2, unsigned len,
                           isl_int *prod);
 int isl_seq_first_non_zero(isl_int *p, unsigned len);
+int isl_seq_last_non_zero(isl_int *p, unsigned len);
 int isl_seq_abs_min_non_zero(isl_int *p, unsigned len);
 int isl_seq_eq(isl_int *p1, isl_int *p2, unsigned len);
+int isl_seq_cmp(isl_int *p1, isl_int *p2, unsigned len);
 int isl_seq_is_neg(isl_int *p1, isl_int *p2, unsigned len);
 
 uint32_t isl_seq_get_hash(isl_int *p, unsigned len);