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| author | Jakub Jelinek <jakub@redhat.com> | 2011-04-18 08:55:13 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-04-18 08:55:13 +0200 |
| commit | 49eab32e6e79af5ef80832d058539c8d73a74ef9 (patch) | |
| tree | 6feeaff5594c0c4711acd5642ea25a480536999c /gcc/tree.c | |
| parent | 5af0793001c54632a5160a352cfdee6195338314 (diff) | |
| download | gcc-49eab32e6e79af5ef80832d058539c8d73a74ef9.zip gcc-49eab32e6e79af5ef80832d058539c8d73a74ef9.tar.gz gcc-49eab32e6e79af5ef80832d058539c8d73a74ef9.tar.bz2 | |
re PR tree-optimization/48616 (-ftree-vectorize -mxop miscompiles right shift)
PR tree-optimization/48616
* tree-vect-stmts.c (vectorizable_shift): If SLP, determine
whether the shift is by scalar or vector based on whether all SLP
scalar stmts have the same rhs.
* gcc.dg/pr48616.c: New test.
From-SVN: r172638
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions