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| author | Sebastian Pop <spop@gcc.gnu.org> | 2010-09-30 21:17:26 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-09-30 21:17:26 +0000 |
| commit | d9ae79067cae7151a068f2c7a993011beff7f568 (patch) | |
| tree | 8aaa9121d37d26851bfd8eca43f2443ee05cd14e | |
| parent | 023153657d343980a27bf7ba29cad4a40570505d (diff) | |
| download | gcc-d9ae79067cae7151a068f2c7a993011beff7f568.zip gcc-d9ae79067cae7151a068f2c7a993011beff7f568.tar.gz gcc-d9ae79067cae7151a068f2c7a993011beff7f568.tar.bz2 | |
Remove redundant checks in graphite_can_represent_scev.
2010-08-17 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite-scop-detection.c (graphite_can_represent_scev): Remove
redundant checks.
From-SVN: r164780
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/ChangeLog.graphite | 5 | ||||
| -rw-r--r-- | gcc/graphite-scop-detection.c | 3 |
3 files changed, 12 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f059496..c697a68 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,9 @@ -2010-08-12 Sebastian Pop <sebastian.pop@amd.com> +2010-09-30 Tobias Grosser <grosser@fim.uni-passau.de> + + * graphite-scop-detection.c (graphite_can_represent_scev): Remove + redundant checks. + +2010-09-30 Sebastian Pop <sebastian.pop@amd.com> * graphite-clast-to-gimple.c (precision_for_value): Adjust computation of precision by 1. diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 7dd6378..cb63848 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,8 @@ +2010-08-17 Tobias Grosser <grosser@fim.uni-passau.de> + + * graphite-scop-detection.c (graphite_can_represent_scev): Remove + redundant checks. + 2010-08-12 Sebastian Pop <sebastian.pop@amd.com> * graphite-clast-to-gimple.c (precision_for_value): Adjust diff --git a/gcc/graphite-scop-detection.c b/gcc/graphite-scop-detection.c index bd0f7bd..ce941db 100644 --- a/gcc/graphite-scop-detection.c +++ b/gcc/graphite-scop-detection.c @@ -245,8 +245,7 @@ graphite_can_represent_scev (tree scev, int outermost_loop) if (!scev_is_linear_expression (scev)) return false; - return evolution_function_is_invariant_p (scev, outermost_loop) - || evolution_function_is_affine_multivariate_p (scev, outermost_loop); + return true; } |