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| author | Sebastian Pop <spop@gcc.gnu.org> | 2010-12-01 17:24:57 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-12-01 17:24:57 +0000 |
| commit | 70a2ae0f4570a91c23b554761dc105c899fce4bb (patch) | |
| tree | 1e74c7465e7dc5f474e6a3ed8b6f61fd9ad7e14e /gcc/ChangeLog.graphite | |
| parent | c8f91fcc343c32ab9441b8b4c41005351d65d0b6 (diff) | |
| download | gcc-70a2ae0f4570a91c23b554761dc105c899fce4bb.tar.gz | |
Do not rewrite out of SSA scalar dependences crossing the limits of the scop.
2010-11-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits):
New.
(rewrite_cross_bb_scalar_deps): Pass in the scop. Call
handle_scalar_deps_crossing_scop_limits.
(rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB
after the scop. Update call to rewrite_cross_bb_scalar_deps.
From-SVN: r167347
Diffstat (limited to 'gcc/ChangeLog.graphite')
| -rw-r--r-- | gcc/ChangeLog.graphite | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 1746711392e..08a48477d05 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,14 @@ 2010-11-22 Sebastian Pop <sebastian.pop@amd.com> + * graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits): + New. + (rewrite_cross_bb_scalar_deps): Pass in the scop. Call + handle_scalar_deps_crossing_scop_limits. + (rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB + after the scop. Update call to rewrite_cross_bb_scalar_deps. + +2010-11-22 Sebastian Pop <sebastian.pop@amd.com> + * sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr when replacing a constant in an ADDR_EXPR. |