diff options
| author | Richard Biener <rguenther@suse.de> | 2019-12-05 13:02:57 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-12-05 13:02:57 +0000 |
| commit | b0a71a184c6e2ec2cdf5eed90308d4e96fb1beda (patch) | |
| tree | 017581cfcaebd81bd790d173af7224a41d44a392 /gcc/match.pd | |
| parent | f1355c8ddab619f0e5fae40cbdca33d468780b58 (diff) | |
re PR tree-optimization/92818 (Typo in vec_perm -> bit_insert pattern)
2019-12-05 Richard Biener <rguenther@suse.de>
PR middle-end/92818
* tree-ssa-forwprop.c (simplify_vector_constructor): Improve
heuristics on what don't care element to choose.
* match.pd (VEC_PERM_EXPR -> BIT_INSERT_EXPR): Fix typo.
* gcc.target/i386/pr92818.c: New testcase.
From-SVN: r278998
Diffstat (limited to 'gcc/match.pd')
| -rw-r--r-- | gcc/match.pd | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/match.pd b/gcc/match.pd index c50b5468c74..68027f6757d 100644 --- a/gcc/match.pd +++ b/gcc/match.pd @@ -6049,7 +6049,7 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT) break; if (at < encoded_nelts && sel.series_p (at + 1, 1, at + 1, 1)) { - if (known_lt (at, nelts)) + if (known_lt (poly_uint64 (sel[at]), nelts)) ins = fold_read_from_vector (cop0, sel[at]); else ins = fold_read_from_vector (cop1, sel[at] - nelts); |