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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:18:27 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:18:27 +0000 |
| commit | bef5a5f54eaf24fa1b0c88d61c56dbcfbc726332 (patch) | |
| tree | 5a67423ba589151bbc206347ce3c647cfe0eab48 /gcc/ChangeLog.graphite | |
| parent | 7ba04629c3c303458b20f132210f4706d850bf6c (diff) | |
| download | gcc-bef5a5f54eaf24fa1b0c88d61c56dbcfbc726332.tar.gz | |
A function is affine when CHREC_RIGHT is invariant.
2010-08-20 Sebastian Pop <sebastian.pop@amd.com>
* tree-chrec.h (evolution_function_is_affine_p): Do not check
whether CHREC_LEFT is invariant. A function is affine when
CHREC_RIGHT is invariant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164788 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog.graphite')
| -rw-r--r-- | gcc/ChangeLog.graphite | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index e48ee07472b..93b999d308a 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,11 @@ 2010-08-20 Sebastian Pop <sebastian.pop@amd.com> + * tree-chrec.h (evolution_function_is_affine_p): Do not check + whether CHREC_LEFT is invariant. A function is affine when + CHREC_RIGHT is invariant. + +2010-08-20 Sebastian Pop <sebastian.pop@amd.com> + * graphite-sese-to-poly.c (reduction_phi_p): Remove check for is_gimple_reg. (rewrite_degenerate_phi): Same. |