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| author | Richard Biener <rguenther@suse.de> | 2022-02-22 14:26:06 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-02-22 14:28:02 +0100 |
| commit | d669237f7d56d83b3c7bc12a957db22b3c410b43 (patch) | |
| tree | 0dde6b420b35a91cac7c0697a327fe5c6a34c89c | |
| parent | 2ef0e75d0bbc80bc06a0a39135e3564f907e39c8 (diff) | |
| download | gcc-d669237f7d56d83b3c7bc12a957db22b3c410b43.zip gcc-d669237f7d56d83b3c7bc12a957db22b3c410b43.tar.gz gcc-d669237f7d56d83b3c7bc12a957db22b3c410b43.tar.bz2 | |
Dump def that we use for a splat
This makes the SLP vectorizer dump the def we use for a splat to
aid debugging.
2022-02-22 Richard Biener <rguenther@suse.de>
* tree-vect-slp.cc (vect_build_slp_tree_2): Dump the def used
for a splat.
| -rw-r--r-- | gcc/tree-vect-slp.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc index 9188d72..341bd52 100644 --- a/gcc/tree-vect-slp.cc +++ b/gcc/tree-vect-slp.cc @@ -2202,7 +2202,8 @@ out: { if (dump_enabled_p ()) dump_printf_loc (MSG_NOTE, vect_location, - "Using a splat of the uniform operand\n"); + "Using a splat of the uniform operand %G", + first_def->stmt); oprnd_info->first_dt = vect_external_def; } } |