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| author | Richard Biener <rguenther@suse.de> | 2024-09-03 15:05:43 +0200 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2024-09-03 17:03:01 +0200 |
| commit | ef0c4482ca8069fa56e8d359dbdc6168be499f69 (patch) | |
| tree | 57f45652dfff8092f757936406e84ebc8c7b4fbc /gcc | |
| parent | bd120de19c600d064b3b3b5abf8c36ffc0037c40 (diff) | |
| download | gcc-ef0c4482ca8069fa56e8d359dbdc6168be499f69.zip gcc-ef0c4482ca8069fa56e8d359dbdc6168be499f69.tar.gz gcc-ef0c4482ca8069fa56e8d359dbdc6168be499f69.tar.bz2 | |
Dump whether a SLP node represents load/store-lanes
This makes it easier to discover whether SLP load or store nodes
participate in load/store-lanes accesses.
* tree-vect-slp.cc (vect_print_slp_tree): Annotate load
and store-lanes nodes.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree-vect-slp.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc index 1342913..2b05032 100644 --- a/gcc/tree-vect-slp.cc +++ b/gcc/tree-vect-slp.cc @@ -2958,14 +2958,17 @@ vect_print_slp_tree (dump_flags_t dump_kind, dump_location_t loc, dump_printf (dump_kind, " %u[%u]", SLP_TREE_LANE_PERMUTATION (node)[i].first, SLP_TREE_LANE_PERMUTATION (node)[i].second); - dump_printf (dump_kind, " }\n"); + dump_printf (dump_kind, " }%s\n", + node->ldst_lanes ? " (load-lanes)" : ""); } if (SLP_TREE_CHILDREN (node).is_empty ()) return; dump_printf_loc (metadata, user_loc, "\tchildren"); FOR_EACH_VEC_ELT (SLP_TREE_CHILDREN (node), i, child) dump_printf (dump_kind, " %p", (void *)child); - dump_printf (dump_kind, "\n"); + dump_printf (dump_kind, "%s\n", + node->ldst_lanes && !SLP_TREE_LANE_PERMUTATION (node).exists () + ? " (store-lanes)" : ""); } DEBUG_FUNCTION void |