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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 041c645..e1e381e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,74 @@ +2021-11-27 Martin Jambor <mjambor@suse.cz> + + PR ipa/103441 + * ipa-prop.c (ipcp_transform_function): Call + delete_unreachable_blocks_update_callgraph instead of returning + TODO_cleanup_cfg. + +2021-11-26 Siddhesh Poyarekar <siddhesh@gotplt.org> + + * tree-object-size.c (object_sizes_grow, object_sizes_release, + object_sizes_unknown_p, object_sizes_get, object_size_set_force, + object_sizes_set): New functions. + (addr_object_size, compute_builtin_object_size, + expr_object_size, call_object_size, unknown_object_size, + merge_object_sizes, plus_stmt_object_size, + cond_expr_object_size, collect_object_sizes_for, + check_for_plus_in_loops_1, init_object_sizes, + fini_object_sizes): Adjust. + +2021-11-26 Siddhesh Poyarekar <siddhesh@gotplt.org> + + * tree-object-size.c: New enum. + (object_sizes, computed, addr_object_size, + compute_builtin_object_size, expr_object_size, call_object_size, + merge_object_sizes, plus_stmt_object_size, + collect_object_sizes_for, init_object_sizes, fini_object_sizes, + object_sizes_execute): Replace magic numbers with enums. + +2021-11-26 Roger Sayle <roger@nextmovesoftware.com> + + * tree-ssa-loop-ivopts.c (cand_value_at): Take a class + tree_niter_desc* argument instead of just a tree for NITER. + If we require the iv candidate value at the end of the final + loop iteration, try using the original loop bound as the + NITER for sufficiently simple loops. + (may_eliminate_iv): Update (only) call to cand_value_at. + +2021-11-26 Jan Hubicka <hubicka@ucw.cz> + + * ipa-modref.c (analyze_function): Drop parameter F and dump + cgraph node name rather than cfun name. + (modref_generate): Update. + (modref_summaries::insert):Update. + (modref_summaries_lto::insert):Update. + (pass_modref::execute):Update. + (ipa_merge_modref_summary_after_inlining): Improve combining of + ECF_FLAGS. + +2021-11-26 Jan Hubicka <jh@suse.cz> + + PR ipa/102943 + * ipa-modref.c (update_escape_summary_1): Fix handling of min_flags. + +2021-11-26 konglin1 <lingling.kong@intel.com> + + PR target/102811 + * config/i386/i386.c (ix86_can_change_mode_class): Allow 16 bit data in XMM register + for TARGET_SSE2. + * config/i386/i386.md (extendhfsf2): Add extenndhfsf2 for TARGET_F16C. + (extendhfdf2): Restrict extendhfdf for TARGET_AVX512FP16 only. + (*extendhf<mode>2): Rename from extendhf<mode>2. + (truncsfhf2): Likewise. + (truncdfhf2): Likewise. + (*trunc<mode>2): Likewise. + +2021-11-26 liuhongt <hongtao.liu@intel.com> + + PR middle-end/103419 + * match.pd: Fix typo, use the type of second parameter, not + first one. + 2021-11-25 Jan Hubicka <jh@suse.cz> * ipa-cp.c (ipa_value_range_from_jfunc): Remove forgotten early return. |