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| author | Tamar Christina <tamar.christina@arm.com> | 2021-07-14 19:00:59 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2021-07-14 19:00:59 +0100 |
| commit | 4940166a15193d6583b320f2957af8720745b76c (patch) | |
| tree | 9019a215c14629546ebc3d4daf610baeda407287 /gcc/tree-vect-patterns.c | |
| parent | 398572c1544d8b7541862401b985ae7e855cb8fb (diff) | |
| download | gcc-4940166a15193d6583b320f2957af8720745b76c.zip gcc-4940166a15193d6583b320f2957af8720745b76c.tar.gz gcc-4940166a15193d6583b320f2957af8720745b76c.tar.bz2 | |
Vect: correct rebase issue
The lines being removed have been updated and merged into a new
condition. But when resolving some conflicts I accidentally
reintroduced them causing some test failes.
This removes them.
Committed as the changes were previously approved in
https://gcc.gnu.org/pipermail/gcc-patches/2021-July/574977.html
but the hunk was misapplied during a rebase.
gcc/ChangeLog:
* tree-vect-patterns.c (vect_recog_dot_prod_pattern):
Remove erroneous line.
gcc/testsuite/ChangeLog:
* gcc.dg/vect/vect-reduc-dot-11.c: Expect pass.
* gcc.dg/vect/vect-reduc-dot-15.c: Likewise.
* gcc.dg/vect/vect-reduc-dot-19.c: Likewise.
* gcc.dg/vect/vect-reduc-dot-21.c: Likewise.
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 71533e6..53ced5d 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -1039,12 +1039,6 @@ vect_recog_dot_prod_pattern (vec_info *vinfo, : TYPE_SIGN (unprom_mult.type) != TYPE_SIGN (half_type))) return NULL; - /* If there are two widening operations, make sure they agree on - the sign of the extension. */ - if (TYPE_PRECISION (unprom_mult.type) != TYPE_PRECISION (type) - && TYPE_SIGN (unprom_mult.type) != TYPE_SIGN (half_type)) - return NULL; - vect_pattern_detected ("vect_recog_dot_prod_pattern", last_stmt); tree half_vectype; |