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Expect at least the version 0.11 of PPL.

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2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

toplev/
	* configure: Regenerated.
	* configure.ac: Check for version 0.11 (or later revision) of PPL.

toplev/gcc/
	* doc/install.texi: Update the expected version number of PPL to 0.11.
	* graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under
	#if PPL_VERSION_MINOR < 11.

From-SVN: r169207
This commit is contained in:
Sebastian Pop 2011-01-25 06:46:19 +00:00 committed by Sebastian Pop
parent d7d3d6af69
commit 0deada9e5b
7 changed files with 23 additions and 16 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* configure: Regenerated.
* configure.ac: Check for version 0.11 (or later revision) of PPL.
2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de>
* configure: Regenerated.

6
configure vendored
View File

@ -5716,8 +5716,8 @@ fi
if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $pplinc $gmpinc"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 (or later revision) of PPL" >&5
$as_echo_n "checking for version 0.10 (or later revision) of PPL... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (or later revision) of PPL" >&5
$as_echo_n "checking for version 0.11 (or later revision) of PPL... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "ppl_c.h"
@ -5725,7 +5725,7 @@ int
main ()
{
#if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
#if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
choke me
#endif

4
configure.ac
View File

@ -1668,9 +1668,9 @@ ENABLE_PPL_CHECK=yes)
if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $pplinc $gmpinc"
AC_MSG_CHECKING([for version 0.10 (or later revision) of PPL])
AC_MSG_CHECKING([for version 0.11 (or later revision) of PPL])
AC_TRY_COMPILE([#include "ppl_c.h"],[
#if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
#if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
choke me
#endif
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* doc/install.texi: Update the expected version number of PPL to 0.11.
* graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under
#if PPL_VERSION_MINOR < 11.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* graphite-dependences.c: Include graphite-cloog-util.h.

6
gcc/ChangeLog.graphite
View File

@ -1,3 +1,9 @@
2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
* doc/install.texi: Update the expected version number of PPL to 0.11.
* graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under
#if PPL_VERSION_MINOR < 11.
2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
* graphite-dependences.c (new_poly_ddr): Inlined into

2
gcc/doc/install.texi
View File

@ -332,7 +332,7 @@ and @option{--with-mpc-include}. Alternatively, if an MPC source
distribution is found in a subdirectory of your GCC sources named
@file{mpc}, it will be built together with GCC@.
@item Parma Polyhedra Library (PPL) version 0.10
@item Parma Polyhedra Library (PPL) version 0.11
Necessary to build GCC with the Graphite loop optimizations.
It can be downloaded from @uref{http://www.cs.unipr.it/ppl/Download/}.

10
gcc/graphite-ppl.c
View File

@ -525,15 +525,6 @@ bool
ppl_powerset_is_empty (ppl_Pointset_Powerset_C_Polyhedron_t ps,
int nb_params ATTRIBUTE_UNUSED)
{
#if PPL_VERSION_MAJOR == 0 && PPL_VERSION_MINOR < 11
/* On PPL 0.10,
ppl_Pointset_Powerset_C_Polyhedron_contains_integer_point (ps)
takes too long on some cases and so we call _is_empty instead. */
return ppl_Pointset_Powerset_C_Polyhedron_is_empty (ps);
#else
/* On PPL 0.11 or later, we can check for integer feasibility using
the PIP solver. */
ppl_PIP_Problem_t pip;
ppl_dimension_type d;
ppl_const_Constraint_System_t pcs;
@ -585,7 +576,6 @@ ppl_powerset_is_empty (ppl_Pointset_Powerset_C_Polyhedron_t ps,
free (ds);
return !has_integer_solutions;
#endif
}
#endif