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| author | Ira Rosen <irar@il.ibm.com> | 2008-06-16 10:39:07 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@gcc.gnu.org> | 2008-06-16 10:39:07 +0000 |
| commit | 54269f054f818c6bc958242809b5f766dc758cf4 (patch) | |
| tree | f7ada106868dc6feee115753eee2066ceab6839d /libstdc++-v3/ChangeLog | |
| parent | 7364f2868c8ac21e519725d716bc13f02b19684f (diff) | |
| download | gcc-54269f054f818c6bc958242809b5f766dc758cf4.zip gcc-54269f054f818c6bc958242809b5f766dc758cf4.tar.gz gcc-54269f054f818c6bc958242809b5f766dc758cf4.tar.bz2 | |
re PR tree-optimization/36493 (vectorizer aliasing bug)
PR tree-optimization/36493
* tree-vect-transform.c (vect_create_data_ref_ptr): Remove TYPE from
the arguments list. Use VECTYPE to create vector pointer.
(vectorizable_store): Fail if accesses through a pointer to vectype
do not alias the original memory reference operands.
Call vect_create_data_ref_ptr without the removed argument.
(vectorizable_load): Likewise.
(vect_setup_realignment): Call vect_create_data_ref_ptr without the
removed argument.
From-SVN: r136843
Diffstat (limited to 'libstdc++-v3/ChangeLog')
0 files changed, 0 insertions, 0 deletions