Rediffed Frederik's patch. Actual change is just s/.c/.cc/ but also a
missing space → tab.
On 15.12.21 16:54, Frederik Harwath wrote:
The SSA names for which this function gets used are always SCoP
parameters and hence "isl_id_for_parameter" is a better name. It also
explains the prefix "P_" for those names in the ISL representation.
OK for mainline?
Tobias
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graphite: Rename isl_id_for_ssa_name
The SSA names for which this function gets used are always SCoP
parameters and hence "isl_id_for_parameter" is a better name. It also
explains the prefix "P_" for those names in the ISL representation.
gcc/ChangeLog:
* graphite-sese-to-poly.cc (isl_id_for_ssa_name): Rename to ...
(isl_id_for_parameter): ... this new function name.
(build_scop_context): Adjust function use.
gcc/graphite-sese-to-poly.cc | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/gcc/graphite-sese-to-poly.cc b/gcc/graphite-sese-to-poly.cc
index 5a6d779052c..ea67b267e1c 100644
--- a/gcc/graphite-sese-to-poly.cc
+++ b/gcc/graphite-sese-to-poly.cc
@@ -100,14 +100,15 @@ extract_affine_mul (scop_p s, tree e, __isl_take isl_space *space)
return isl_pw_aff_mul (lhs, rhs);
}
-/* Return an isl identifier from the name of the ssa_name E. */
+/* Return an isl identifier for the parameter P. */
static isl_id *
-isl_id_for_ssa_name (scop_p s, tree e)
+isl_id_for_parameter (scop_p s, tree p)
{
- char name1[14];
- snprintf (name1, sizeof (name1), "P_%d", SSA_NAME_VERSION (e));
- return isl_id_alloc (s->isl_context, name1, e);
+ gcc_checking_assert (TREE_CODE (p) == SSA_NAME);
+ char name[14];
+ snprintf (name, sizeof (name), "P_%d", SSA_NAME_VERSION (p));
+ return isl_id_alloc (s->isl_context, name, p);
}
/* Return an isl identifier for the data reference DR. Data references and
@@ -898,15 +899,15 @@ build_scop_context (scop_p scop)
isl_space *space = isl_space_set_alloc (scop->isl_context, nbp, 0);
unsigned i;
- tree e;
- FOR_EACH_VEC_ELT (region->params, i, e)
+ tree p;
+ FOR_EACH_VEC_ELT (region->params, i, p)
space = isl_space_set_dim_id (space, isl_dim_param, i,
- isl_id_for_ssa_name (scop, e));
+ isl_id_for_parameter (scop, p));
scop->param_context = isl_set_universe (space);
- FOR_EACH_VEC_ELT (region->params, i, e)
- add_param_constraints (scop, i, e);
+ FOR_EACH_VEC_ELT (region->params, i, p)
+ add_param_constraints (scop, i, p);
}
/* Return true when loop A is nested in loop B. */
