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| author | Evgeny Stupachenko <evstupac@gmail.com> | 2014-11-28 14:45:26 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2014-11-28 14:45:26 +0000 |
| commit | f101d09c2a3edf21e053dc7e8c49cedf23a7a2cd (patch) | |
| tree | 806a665282a94fc5c610cc6e2ef3a45551e1306f /gcc/tree-vect-data-refs.c | |
| parent | 3403c4c78e001dd78904d4884647904a02c36c52 (diff) | |
| download | gcc-f101d09c2a3edf21e053dc7e8c49cedf23a7a2cd.zip gcc-f101d09c2a3edf21e053dc7e8c49cedf23a7a2cd.tar.gz gcc-f101d09c2a3edf21e053dc7e8c49cedf23a7a2cd.tar.bz2 | |
tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift permutations to loads group of size 3.
gcc/
* tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
permutations to loads group of size 3.
gcc/testsuite/
* gcc.target/i386/pr52252-atom-1.c: Delete.
From-SVN: r218160
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index 35d0e0f..3eb20fc 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -5617,6 +5617,7 @@ vect_transform_grouped_load (gimple stmt, vec<tree> dr_chain, int size, get chain for loads group using vect_shift_permute_load_chain. */ mode = TYPE_MODE (STMT_VINFO_VECTYPE (vinfo_for_stmt (stmt))); if (targetm.sched.reassociation_width (VEC_PERM_EXPR, mode) > 1 + || exact_log2 (size) != -1 || !vect_shift_permute_load_chain (dr_chain, size, stmt, gsi, &result_chain)) vect_permute_load_chain (dr_chain, size, stmt, gsi, &result_chain); |