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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-08-11 20:27:43 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-08-11 20:27:43 +0000 |
| commit | a0d1afb3af19057be76ec6d881b52d167ee60c08 (patch) | |
| tree | 61c9086252ee9a5fa7d40fead8a77829b22caa24 /gcc/cfgloop.c | |
| parent | dba9acfad326feb19a28fcae3b7207c90a70511a (diff) | |
| download | gcc-a0d1afb3af19057be76ec6d881b52d167ee60c08.zip gcc-a0d1afb3af19057be76ec6d881b52d167ee60c08.tar.gz gcc-a0d1afb3af19057be76ec6d881b52d167ee60c08.tar.bz2 | |
Remove uses of loop->single_iv.
2010-07-15 Sebastian Pop <sebastian.pop@amd.com>
* cfgloop.c (alloc_loop): Remove initialization of loop->single_iv.
* cfgloop.h (struct loop): Remove single_iv field.
* graphite-sese-to-poly.c (graphite_loop_normal_form): Removed.
(scop_canonicalize_loops): Removed.
(scop_ivs_can_be_represented): Do not use loop->single_iv. Iterate
over all the loop phi nodes in loop->header.
(build_poly_scop): Remove use of scop_canonicalize_loops.
From-SVN: r163142
Diffstat (limited to 'gcc/cfgloop.c')
| -rw-r--r-- | gcc/cfgloop.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index 370c68d..24f0ebc 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -339,7 +339,6 @@ alloc_loop (void) loop->exits = ggc_alloc_cleared_loop_exit (); loop->exits->next = loop->exits->prev = loop->exits; loop->can_be_parallel = false; - loop->single_iv = NULL_TREE; return loop; } |