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| author | Sebastian Pop <sebastian.pop@amd.com> | 2009-11-25 05:08:37 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2009-11-25 05:08:37 +0000 |
| commit | 4e4ee19735dea5f70479e1ae61c9503dfbf57a59 (patch) | |
| tree | d6e378d79be1bbba6d2c05fd6eca6697e51899c3 /gcc | |
| parent | 6c4499b675cc797b0f5efe294340263c2f45e35e (diff) | |
| download | gcc-4e4ee19735dea5f70479e1ae61c9503dfbf57a59.zip gcc-4e4ee19735dea5f70479e1ae61c9503dfbf57a59.tar.gz gcc-4e4ee19735dea5f70479e1ae61c9503dfbf57a59.tar.bz2 | |
passes.texi: Document the Graphite infrastructure.
2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
* doc/passes.texi: Document the Graphite infrastructure.
From-SVN: r154591
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog.graphite | 4 | ||||
| -rw-r--r-- | gcc/doc/passes.texi | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 3a0779c..34ac260 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,9 @@ 2009-10-15 Sebastian Pop <sebastian.pop@amd.com> + * doc/passes.texi: Document the Graphite infrastructure. + +2009-10-15 Sebastian Pop <sebastian.pop@amd.com> + * graphite-sese-to-poly.c (insert_copyin): Use gsi_insert_seq_on_edge. (rewrite_commutative_reductions_out_of_ssa): Call gsi_commit_edge_inserts, and check the SSA representation. diff --git a/gcc/doc/passes.texi b/gcc/doc/passes.texi index 2bbddea..b109f2d 100644 --- a/gcc/doc/passes.texi +++ b/gcc/doc/passes.texi @@ -459,6 +459,13 @@ pass is implemented in @file{tree-vectorizer.c} (the main driver), Autoparallelization. This pass splits the loop iteration space to run into several threads. The pass is implemented in @file{tree-parloops.c}. +Graphite is a loop transformation framework based on the polyhedral +model. Graphite stands for Gimple Represented as Polyhedra. The +internals of this infrastructure are documented in +@w{@uref{http://gcc.gnu.org/wiki/Graphite}}. The passes working on +this representation are implemented in the various @file{graphite-*} +files. + @item Tree level if-conversion for vectorizer This pass applies if-conversion to simple loops to help vectorizer. |