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Clarify comments and use build_pddr.
authorspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 6 Feb 2010 17:41:09 +0000 (17:41 +0000)
committerspop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 6 Feb 2010 17:41:09 +0000 (17:41 +0000)
commitf21ef1e73742a23f9ee24b0f90d5a0111baf97c8
treeeb8eac6a068216193273f4d0bc8dc82bdd0b3af2
parent4f19d85836a0edd7724e4304872fa4999bec892a
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/trunk@156545 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]