Clarify comments and use build_pddr.
commitdc312c2769b42fbc0371ce1c391e9c9ea81beda2
authorspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 20 Jan 2010 22:58:19 +0000 (20 22:58 +0000)
committerspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 20 Jan 2010 22:58:19 +0000 (20 22:58 +0000)
treec6880ae16ba8426b99548657090c979711a72403
parent8320e7dd864d169565c463e055c1b6851279d8c8
Clarify comments and use build_pddr.

2010-01-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c: Clarify comments.
(build_pddr): Add an extra parameter direction.
(graphite_legal_transform_dr): Use build_pddr.
(dot_original_deps_stmt_1): Update use of build_pddr.
(dot_transformed_deps_stmt_1): Same.
(dot_original_deps): Same.
(dot_transformed_deps): Same.

* testsuite/gcc.dg/graphite/interchange-12.c: New.
* gcc/testsuite/gcc.dg/graphite/block-7.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@156093 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog.graphite
gcc/graphite-dependences.c
gcc/testsuite/gcc.dg/graphite/block-7.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/graphite/interchange-12.c [new file with mode: 0644]