diff options
| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-01 17:24:57 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-01 17:24:57 +0000 |
| commit | 3ac4f8215c251e6854fac095240be819dad8fe5d (patch) | |
| tree | 1e74c7465e7dc5f474e6a3ed8b6f61fd9ad7e14e /gcc/ChangeLog.graphite | |
| parent | 1f8cbcdd84e4841f88ec14ad45133dd221337a93 (diff) | |
| download | gcc-3ac4f8215c251e6854fac095240be819dad8fe5d.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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167347 138bc75d-0d04-0410-961f-82ee72b054a4
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. |