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| author | Ira Rosen <ira.rosen@linaro.org> | 2011-11-06 09:01:45 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@gcc.gnu.org> | 2011-11-06 09:01:45 +0000 |
| commit | f7e531cf982da6f84f670916abe453f993757c8d (patch) | |
| tree | 6b7d1314dddf8d842d6c82f9e473a7263d89ac37 /gcc/tree-vect-loop.c | |
| parent | 79cad86dca731ab4d8d0ea57e3436a4c7eca224d (diff) | |
| download | gcc-f7e531cf982da6f84f670916abe453f993757c8d.zip gcc-f7e531cf982da6f84f670916abe453f993757c8d.tar.gz gcc-f7e531cf982da6f84f670916abe453f993757c8d.tar.bz2 | |
tree-vectorizer.h (vectorizable_condition): Add argument.
* tree-vectorizer.h (vectorizable_condition): Add argument.
* tree-vect-loop.c (vectorizable_reduction): Fail for condition
in SLP. Update calls to vectorizable_condition.
* tree-vect-stmts.c (vect_is_simple_cond): Add basic block info
to the arguments. Pass it to vect_is_simple_use_1.
(vectorizable_condition): Add slp_node to the arguments.
Support vectorization of basic blocks. Fail for reduction in
SLP. Update calls to vect_is_simple_cond and
vect_is_simple_use. Support SLP: call vect_get_slp_defs to get
vector operands.
(vect_analyze_stmt): Update calls to vectorizable_condition.
(vect_transform_stmt): Likewise.
* tree-vect-slp.c (vect_create_new_slp_node): Handle COND_EXPR.
(vect_get_and_check_slp_defs): Handle COND_EXPR. Allow pattern
def stmts.
(vect_build_slp_tree): Handle COND_EXPR.
(vect_analyze_slp_instance): Push pattern statements to root
node.
(vect_get_constant_vectors): Fix comments. Handle COND_EXPR.
From-SVN: r181026
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 1598899..a209b4b 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -4416,6 +4416,9 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, gcc_unreachable (); } + if (code == COND_EXPR && slp_node) + return false; + scalar_dest = gimple_assign_lhs (stmt); scalar_type = TREE_TYPE (scalar_dest); if (!POINTER_TYPE_P (scalar_type) && !INTEGRAL_TYPE_P (scalar_type) @@ -4502,7 +4505,7 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, if (code == COND_EXPR) { - if (!vectorizable_condition (stmt, gsi, NULL, ops[reduc_index], 0)) + if (!vectorizable_condition (stmt, gsi, NULL, ops[reduc_index], 0, NULL)) { if (vect_print_dump_info (REPORT_DETAILS)) fprintf (vect_dump, "unsupported condition in reduction"); @@ -4774,7 +4777,7 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, gcc_assert (!slp_node); vectorizable_condition (stmt, gsi, vec_stmt, PHI_RESULT (VEC_index (gimple, phis, 0)), - reduc_index); + reduc_index, NULL); /* Multiple types are not supported for condition. */ break; } |