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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-07-17 09:15:30 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-07-17 09:15:30 +0200 |
| commit | b9333ec437f272951ced9a390737116ef3f56909 (patch) | |
| tree | 068d52684f367c2d0c29959e7e4c322636e61137 /gcc | |
| parent | dfa6e5b43b9a801973f5c8be21e158586beb8056 (diff) | |
re PR tree-optimization/91157 (ICE: verify_gimple failed (error: position plus size exceeds size of referenced object in 'bit_field_ref'))
PR tree-optimization/91157
* tree-vect-generic.c (expand_vector_comparison): Handle lhs being
a vector boolean with scalar mode.
(expand_vector_condition): Handle first operand being a vector boolean
with scalar mode.
(expand_vector_operations_1): For comparisons, don't bail out early
if the return type is vector boolean with scalar mode, but comparison
operand type is not.
* gcc.target/i386/avx512f-pr91157.c: New test.
* gcc.target/i386/avx512bw-pr91157.c: New test.
From-SVN: r273545
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree-vect-generic.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c index 6fcd37c8a69..5855653257b 100644 --- a/gcc/tree-vect-generic.c +++ b/gcc/tree-vect-generic.c @@ -384,7 +384,6 @@ expand_vector_comparison (gimple_stmt_iterator *gsi, tree type, tree op0, && !expand_vec_cond_expr_p (type, TREE_TYPE (op0), code)) { if (VECTOR_BOOLEAN_TYPE_P (type) - && VECTOR_BOOLEAN_TYPE_P (type) && SCALAR_INT_MODE_P (TYPE_MODE (type)) && known_lt (GET_MODE_BITSIZE (TYPE_MODE (type)), TYPE_VECTOR_SUBPARTS (type) |