+2022-07-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-query.cc (range_query::get_value_range): Add assert.
+ * vr-values.cc (vr_values::range_of_expr): Make sure we don't ICE
+ on unsupported types in vr_values.
+ (simplify_using_ranges::simplify): Same.
+
+2022-07-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * tree-ssanames.cc (get_nonzero_bits): Return -1 for unsupported
+ types.
+ * value-query.cc (get_ssa_name_range_info): Remove precision check.
+
+2022-07-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-relation.cc (value_relation::set_relation): Remove assert.
+ (path_oracle::register_relation): Exit when trying to register
+ same SSA name relations.
+
+2022-07-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * gimple-range-cache.cc (ranger_cache::edge_range): Convert to vrange.
+ (ranger_cache::range_from_dom): Same.
+ * tree-ssa-dom.cc
+ (dom_opt_dom_walker::set_global_ranges_from_unreachable_edges): Same.
+
+2022-07-24 Roger Sayle <roger@nextmovesoftware.com>
+ H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/106303
+ PR target/106347
+ * config/i386/i386-features.cc (make_vector_copies): Move from
+ general_scalar_chain to scalar_chain.
+ (convert_reg): Likewise.
+ (convert_insn_common): New scalar_chain method split out from
+ general_scalar_chain convert_insn.
+ (convert_registers): Move from general_scalar_chain to
+ scalar_chain.
+ (scalar_chain::convert): Call convert_insn_common before calling
+ convert_insn.
+ (timode_remove_non_convertible_regs): Iterate until there are
+ no further changes to the candidates.
+ * config/i386/i386-features.h (scalar_chain::hash_map): Move
+ from general_scalar_chain.
+ (scalar_chain::convert_reg): Likewise.
+ (scalar_chain::convert_insn_common): New shared method.
+ (scalar_chain::make_vector_copies): Move from general_scalar_chain.
+ (scalar_chain::convert_registers): Likewise. No longer virtual.
+ (general_scalar_chain::hash_map): Delete. Moved to scalar_chain.
+ (general_scalar_chain::convert_reg): Likewise.
+ (general_scalar_chain::make_vector_copies): Likewise.
+ (general_scalar_chain::convert_registers): Delete virtual method.
+ (timode_scalar_chain::convert_registers): Likewise.
+
2022-07-23 Immad Mir <mirimmad@outlook.com>
* doc/extend.texi: Add fd_arg, fd_arg_read and fd_arg_write under