add isl_aff_add_constant_si

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/doc/user.pod b/doc/user.pod
index 0ceb503..d80e920 100644 (file)
--- a/doc/user.pod
+++ b/doc/user.pod
@@ -2225,6 +2225,8 @@ It can be modified using
 
        __isl_give isl_aff *isl_aff_add_constant(
                __isl_take isl_aff *aff, isl_int v);
+       __isl_give isl_aff *isl_aff_add_constant_si(
+               __isl_take isl_aff *aff, int v);
        __isl_give isl_aff *isl_aff_add_coefficient_si(
                __isl_take isl_aff *aff,
                enum isl_dim_type type, int pos, int v);

diff --git a/include/isl/aff.h b/include/isl/aff.h
index b01ff29..75f7421 100644 (file)
--- a/include/isl/aff.h
+++ b/include/isl/aff.h
@@ -38,6 +38,7 @@ __isl_give isl_aff *isl_aff_set_coefficient_si(__isl_take isl_aff *aff,
        enum isl_dim_type type, int pos, int v);
 __isl_give isl_aff *isl_aff_set_denominator(__isl_take isl_aff *aff, isl_int v);
 __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v);
+__isl_give isl_aff *isl_aff_add_constant_si(__isl_take isl_aff *aff, int v);
 __isl_give isl_aff *isl_aff_add_coefficient_si(__isl_take isl_aff *aff,
        enum isl_dim_type type, int pos, int v);
 

diff --git a/isl_aff.c b/isl_aff.c
index 75b1c20..0b18668 100644 (file)
--- a/isl_aff.c
+++ b/isl_aff.c
@@ -223,6 +223,18 @@ __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v)
        return aff;
 }
 
+__isl_give isl_aff *isl_aff_add_constant_si(__isl_take isl_aff *aff, int v)
+{
+       isl_int t;
+
+       isl_int_init(t);
+       isl_int_set_si(t, v);
+       aff = isl_aff_add_constant(aff, t);
+       isl_int_clear(t);
+
+       return aff;
+}
+
 __isl_give isl_aff *isl_aff_set_constant_si(__isl_take isl_aff *aff, int v)
 {
        aff = isl_aff_cow(aff);