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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-05-28 00:16:40 +0000 |
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| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-05-28 00:16:40 +0000 |
| commit | d9176e643f385c3ef3b8c28cbc0468776fd8a14f (patch) | |
| tree | 1e016a6fadb2afe8a0218cf4a64a3c53d97a4d3f /gcc/ChangeLog | |
| parent | 610d789832b57e9ab0158b330865e24b9b699040 (diff) | |
| download | gcc-d9176e643f385c3ef3b8c28cbc0468776fd8a14f.zip gcc-d9176e643f385c3ef3b8c28cbc0468776fd8a14f.tar.gz gcc-d9176e643f385c3ef3b8c28cbc0468776fd8a14f.tar.bz2 | |
Daily bump.
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f8f921..a196d56 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,75 @@ +2022-05-27 Richard Biener <rguenther@suse.de> + + * tree-dfa.cc (get_ref_base_and_extent): Avoid shift. + +2022-05-27 Martin Jambor <mjambor@suse.cz> + + PR ipa/105639 + * ipa-prop.cc (propagate_controlled_uses): Check type of the + constant before adding a LOAD reference. + +2022-05-27 Jakub Jelinek <jakub@redhat.com> + + * tree-core.h (enum omp_clause_code): Rename OMP_CLAUSE_TO_DECLARE + to OMP_CLAUSE_ENTER. + * tree.h (OMP_CLAUSE_ENTER_TO): Define. + * tree.cc (omp_clause_num_ops, omp_clause_code_name): Rename + OMP_CLAUSE_TO_DECLARE to OMP_CLAUSE_ENTER. + * tree-pretty-print.cc (dump_omp_clause): Handle OMP_CLAUSE_ENTER + instead of OMP_CLAUSE_TO_DECLARE, if OMP_CLAUSE_ENTER_TO, print + "to" instead of "enter". + * tree-nested.cc (convert_nonlocal_omp_clauses, + convert_local_omp_clauses): Handle OMP_CLAUSE_ENTER instead of + OMP_CLAUSE_TO_DECLARE. + +2022-05-27 Richard Biener <rguenther@suse.de> + + PR tree-optimization/105726 + * gimple-ssa-warn-restrict.cc (builtin_memref::set_base_and_offset): + Constrain array-of-flexarray case more. + +2022-05-27 Jakub Jelinek <jakub@redhat.com> + + PR sanitizer/105729 + * fold-const.cc (fold_unary_loc): Don't optimize (X &) ((Y *) z + w) + to (X &) z + w if -fsanitize=null during GENERIC folding. + +2022-05-27 Roger Sayle <roger@nextmovesoftware.com> + + * match.pd (match_zero_one_valued_p): New predicate. + (mult @0 @1): Use zero_one_valued_p for optimization to the + expression "bit_and @0 @1". + (bit_and (negate zero_one_valued_p@0) @1): Optimize to MULT_EXPR. + (plus @0 (mult (minus @1 @0) zero_one_valued_p@2)): New transform. + (minus @0 (mult (minus @0 @1) zero_one_valued_p@2)): Likewise. + (bit_xor @0 (mult (bit_xor @0 @1) zero_one_valued_p@2)): Likewise. + Remove three redundant transforms obsoleted by the three above. + +2022-05-27 Roger Sayle <roger@nextmovesoftware.com> + + * config/i386/i386.md (*test<mode>_not): New define_insn_and_split + to split a combined "and;cmp" sequence into "not;test". + +2022-05-27 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> + + * config/xtensa/xtensa.md (bswapsi2): New expansion pattern. + (bswapsi2_internal): Revise the template and condition, and add + detection code for preceding the same insn in order to omit a + "SSAI 8" instruction of the latter. + (bswapdi2): Suppress built-in insn expansion with the corresponding + library call when optimizing for size. + +2022-05-27 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> + + * config/xtensa/xtensa-protos.h + (xtensa_expand_block_set_unrolled_loop, + xtensa_expand_block_set_small_loop): New prototypes. + * config/xtensa/xtensa.cc (xtensa_sizeof_MOVI, + xtensa_expand_block_set_unrolled_loop, + xtensa_expand_block_set_small_loop): New functions. + * config/xtensa/xtensa.md (setmemsi): New expansion pattern. + * config/xtensa/xtensa.opt (mlongcalls): Add target mask. + 2022-05-26 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> * config/xtensa/xtensa.cc (xtensa_expand_block_move): |