diff options
Diffstat (limited to 'gcc/match.pd')
| -rw-r--r-- | gcc/match.pd | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/match.pd b/gcc/match.pd index e40720e130f..405fec67789 100644 --- a/gcc/match.pd +++ b/gcc/match.pd @@ -382,12 +382,15 @@ along with GCC; see the file COPYING3. If not see (bit_not (bit_not @0)) @0) +/* Disable on GENERIC because of PR68513. */ +#if GIMPLE /* (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x */ (simplify (bit_ior:c (bit_and:c@3 @0 (bit_not @2)) (bit_and:c@4 @1 @2)) (if ((TREE_CODE (@3) != SSA_NAME || has_single_use (@3)) && (TREE_CODE (@4) != SSA_NAME || has_single_use (@4))) (bit_xor (bit_and (bit_xor @0 @1) @2) @0))) +#endif /* Associate (p +p off1) +p off2 as (p +p (off1 + off2)). */ |