List-Id: List-Archive: From: Mike Frysinger To: gcc-patches at gcc dot gnu dot org Subject: [PATCH] gcc: fix building w/isl-0.15 Date: Tue, 14 Jul 2015 10:45:12 -0400 Message-Id: <1436885112-2174-1-git-send-email-vapier@gentoo.org> --- gcc/config.in | 6 ++++++ gcc/configure | 31 +++++++++++++++++++++++++++++++ gcc/configure.ac | 14 ++++++++++++++ gcc/graphite-dependences.c | 14 +++++++------- gcc/graphite-optimize-isl.c | 8 ++++++-- gcc/graphite-poly.h | 5 +++++ 6 files changed, 69 insertions(+), 9 deletions(-) diff --git a/gcc/config.in b/gcc/config.in index b031a62..23e1757 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -1326,6 +1326,12 @@ #endif +/* Define if isl_options_set_schedule_serialize_sccs exists. */ +#ifndef USED_FOR_TARGET +#undef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS +#endif + + /* Define if isl_schedule_constraints_compute_schedule exists. */ #ifndef USED_FOR_TARGET #undef HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE diff --git a/gcc/configure b/gcc/configure index 9561e5c..6e81298 100755 --- a/gcc/configure +++ b/gcc/configure @@ -27947,6 +27947,8 @@ # Check whether isl_schedule_constraints_compute_schedule is available; # it's new in ISL-0.13. + # Check whether isl_options_set_schedule_serialize_sccs is available; + # it's new in ISL-0.15. saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $ISLINC" saved_LIBS="$LIBS" @@ -27975,6 +27977,29 @@ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_schedule_constraints_compute_schedule" >&5 $as_echo "$ac_has_isl_schedule_constraints_compute_schedule" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5 +$as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +isl_options_set_schedule_serialize_sccs (NULL, 0); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + ac_has_isl_options_set_schedule_serialize_sccs=yes +else + ac_has_isl_options_set_schedule_serialize_sccs=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5 +$as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; } + LIBS="$saved_LIBS" CFLAGS="$saved_CFLAGS" @@ -27983,6 +28008,12 @@ $as_echo "#define HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE 1" >>confdefs.h fi + + if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then + +$as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h + + fi fi diff --git a/gcc/configure.ac b/gcc/configure.ac index cb14639..7fb964a 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -5535,6 +5535,8 @@ # Check whether isl_schedule_constraints_compute_schedule is available; # it's new in ISL-0.13. + # Check whether isl_options_set_schedule_serialize_sccs is available; + # it's new in ISL-0.15. saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $ISLINC" saved_LIBS="$LIBS" @@ -5547,6 +5549,13 @@ [ac_has_isl_schedule_constraints_compute_schedule=no]) AC_MSG_RESULT($ac_has_isl_schedule_constraints_compute_schedule) + AC_MSG_CHECKING([Checking for isl_options_set_schedule_serialize_sccs]) + AC_TRY_LINK([#include ], + [isl_options_set_schedule_serialize_sccs (NULL, 0);], + [ac_has_isl_options_set_schedule_serialize_sccs=yes], + [ac_has_isl_options_set_schedule_serialize_sccs=no]) + AC_MSG_RESULT($ac_has_isl_options_set_schedule_serialize_sccs) + LIBS="$saved_LIBS" CFLAGS="$saved_CFLAGS" @@ -5554,6 +5563,11 @@ AC_DEFINE(HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE, 1, [Define if isl_schedule_constraints_compute_schedule exists.]) fi + + if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then + AC_DEFINE(HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS, 1, + [Define if isl_options_set_schedule_serialize_sccs exists.]) + fi fi diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c index 50fe73e..9a0986d 100644 --- a/gcc/graphite-dependences.c +++ b/gcc/graphite-dependences.c @@ -205,7 +205,7 @@ scop_get_transformed_schedule (scop_p scop, vec pbbs) /* Helper function used on each MAP of a isl_union_map. Computes the maximal output dimension. */ -static int +static isl_stat max_number_of_out_dimensions (__isl_take isl_map *map, void *user) { int global_max = *((int *) user); @@ -217,7 +217,7 @@ max_number_of_out_dimensions (__isl_take isl_map *map, void *user) isl_map_free (map); isl_space_free (space); - return 0; + return isl_stat_ok; } /* Extends the output dimension of MAP to MAX dimensions. */ @@ -241,12 +241,12 @@ struct extend_schedule_str { /* Helper function for extend_schedule. */ -static int +static isl_stat extend_schedule_1 (__isl_take isl_map *map, void *user) { struct extend_schedule_str *str = (struct extend_schedule_str *) user; str->umap = isl_union_map_add_map (str->umap, extend_map (map, str->max)); - return 0; + return isl_stat_ok; } /* Return a relation that has uniform output dimensions. */ @@ -255,16 +255,16 @@ __isl_give isl_union_map * extend_schedule (__isl_take isl_union_map *x) { int max = 0; - int res; + isl_stat res; struct extend_schedule_str str; res = isl_union_map_foreach_map (x, max_number_of_out_dimensions, (void *) &max); - gcc_assert (res == 0); + gcc_assert (res == isl_stat_ok); str.max = max; str.umap = isl_union_map_empty (isl_union_map_get_space (x)); res = isl_union_map_foreach_map (x, extend_schedule_1, (void *) &str); - gcc_assert (res == 0); + gcc_assert (res == isl_stat_ok); isl_union_map_free (x); return str.umap; diff --git a/gcc/graphite-optimize-isl.c b/gcc/graphite-optimize-isl.c index f490401..388e25c 100644 --- a/gcc/graphite-optimize-isl.c +++ b/gcc/graphite-optimize-isl.c @@ -506,13 +506,13 @@ getScheduleMap (isl_schedule *Schedule, isl_union_map **map_sepcl) return ScheduleMap; } -static int +static isl_stat getSingleMap (__isl_take isl_map *map, void *user) { isl_map **singleMap = (isl_map **) user; *singleMap = map; - return 0; + return isl_stat_ok; } static void @@ -584,7 +584,11 @@ optimize_isl (scop_p scop) isl_options_set_schedule_max_constant_term (scop->ctx, CONSTANT_BOUND); isl_options_set_schedule_maximize_band_depth (scop->ctx, 1); +#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS + isl_options_set_schedule_serialize_sccs (scop->ctx, 1); +#else isl_options_set_schedule_fuse (scop->ctx, ISL_SCHEDULE_FUSE_MIN); +#endif isl_options_set_on_error (scop->ctx, ISL_ON_ERROR_CONTINUE); #ifdef HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE diff --git a/gcc/graphite-poly.h b/gcc/graphite-poly.h index 7ffd18e..7022a1d 100644 --- a/gcc/graphite-poly.h +++ b/gcc/graphite-poly.h @@ -24,6 +24,11 @@ along with GCC; see the file COPYING3. If not see #include "sese.h" +#ifndef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS +# define isl_stat int +# define isl_stat_ok 0 +#endif + typedef struct poly_dr *poly_dr_p; typedef struct poly_bb *poly_bb_p; -- 2.4.4