+2020-01-01 Jakub Jelinek <jakub@redhat.com>
+
+ Update copyright years.
+
+2019-10-04 Joseph Myers <joseph@codesourcery.com>
+
+ * brig-lang.c (flag_isoc2x): New variable.
+
+2019-08-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/91283
+ * brig-lang.c (brig_langhook_post_options): Set flag_excess_precision
+ instead of flag_excess_precision_cmdline.
+
+2019-06-25 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * brig-lang.c (brig_build_c_type_nodes): Accept "__intN__"
+ format of "__intN" types for SIZE_TYPE.
+
+2019-05-16 Martin Sebor <msebor@redhat.com>
+
+ * brigfrontend/brig-control-handler.cc
+ (brig_directive_control_handler::operator): Remove trailing newline
+ from a diagnostic.
+ * brigfrontend/brig-module-handler.cc
+ (brig_directive_module_handler::operator): Remove a duplicated space
+ from a diagnostic.
+
+2019-01-01 Jakub Jelinek <jakub@redhat.com>
+
+ Update copyright years.
+
+2018-10-17 David Malcolm <dmalcolm@redhat.com>
+
+ * Make-lang.in (selftest-brig): New.
+
+2018-07-20 Martin Sebor <msebor@redhat.com>
+
+ PR middle-end/82063
+ * brig-lang.c (brig_langhook_handle_option): Change function
+ argument to HOST_WIDE_INT.
+
+2018-07-04 Martin Jambor <mjambor@suse.cz>
+
+ PR hsa/86371
+ * Make-lang.in (BRIGINCLUDES): Remove erroneous include path in $HOME.
+
+2018-06-28 Martin Liska <mliska@suse.cz>
+
+ * brigspec.c: Add missing header file inclusion.
+
+2018-06-08 David Malcolm <dmalcolm@redhat.com>
+
+ * brigfrontend/brig-to-generic.cc
+ (brig_to_generic::write_globals): Use TDF_NONE rather than 0.
+ (dump_function): Likewise.
+
+2018-05-18 Richard Sandiford <richard.sandiford@linaro.org>
+
+ * brigfrontend/brig-function.cc
+ (brig_function::get_builtin_for_hsa_opcode): Use BUILT_IN_FMA
+ for BRIG_OPCODE_FMA.
+ (brig_function::get_tree_code_for_hsa_opcode): Treat BUILT_IN_FMA
+ as a call.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brigfrontend/brig-basic-inst-handler.cc: Fix handling of NOPs.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ Add flag -fassume-phsa that is on by default. If -fno-assume-phsa
+ is given, these optimizations are disabled. With this flag, gccbrig
+ can generate GENERIC that assumes we are targeting a phsa-runtime
+ based implementation, which allows us to expose the work-item context
+ accesses to retrieve WI IDs etc. which helps optimizers.
+ First optimization that takes advantage of this is to get rid of
+ the setworkitemid calls whenever we have non-inlined calls that
+ use IDs internally. Other optimizations added in this commit:
+ - expand absoluteid to similar level of simplicity as workitemid.
+ At the moment absoluteid is the best indexing ID to end up with
+ WG vectorization.
+ - propagate ID variables closer to their uses. This is mainly
+ to avoid known useless casts, which confuse at least scalar
+ evolution analysis.
+ - use signed long long for storing IDs. Unsigned integers have
+ defined wraparound semantics, which confuse at least scalar
+ evolution analysis, leading to unvectorizable WI loops.
+ - also refactor some BRIG function generation helpers to brig_function.
+ - no point in having the wi-loop as a for-loop. It's really
+ a do...while and SCEV can analyze it just fine still.
+ - add consts to ptrs etc. in BRIG builtin defs.
+ Improves optimization opportunities.
+ - add qualifiers to generated function parameters.
+ Const and restrict on the hidden local/private pointers,
+ the arg buffer and the context pointer help some optimizations.
+ * brigfrontend/brig-basic-inst-handler.cc: See above.
+ * brigfrontend/brig-branch-inst-handler.cc: See above.
+ * brigfrontend/brig-cmp-inst-handler.cc: See above.
+ * brigfrontend/brig-code-entry-handler.cc: See above.
+ * brigfrontend/brig-code-entry-handler.h: See above.
+ * brigfrontend/brig-control-handler.cc: See above.
+ * brigfrontend/brig-cvt-inst-handler.cc: See above.
+ * brigfrontend/brig-function-handler.cc: See above.
+ * brigfrontend/brig-function.cc: See above.
+ * brigfrontend/brig-function.h: See above.
+ * brigfrontend/brig-label-handler.cc: See above.
+ * brigfrontend/brig-lane-inst-handler.cc: See above.
+ * brigfrontend/brig-mem-inst-handler.cc: See above.
+ * brigfrontend/phsa.h: See above.
+ * lang.opt: See above.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brigfrontend/brig-function-handler.cc: Skip multiple forward
+ declarations of the same function.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brig-lang.c: Do not allow optimizations based on known C
+ builtins.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brig-lang.c: Allow controlling strict aliasing from
+ cmd line.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brigfrontend/brig-code-entry-handler.cc: The modulo in
+ ID computation should not be needed.
+
+2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com>
+
+ * brig-lang.c: Add support for whole program
+ optimizations by marking the kernels externally visible.
+ * brigfrontend/brig-branch-inst-handler.cc: See above.
+ * brigfrontend/brig-function-handler.cc: See above.
+ * brigfrontend/brig-function.cc: See above.
+ * brigfrontend/brig-to-generic.cc: See above.
+ * brigfrontend/brig-to-generic.h: See above.
+ * brigfrontend/brig-variable-handler.h: See above.
+
+2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
+ Alan Hayward <alan.hayward@arm.com>
+ David Sherwood <david.sherwood@arm.com>
+
+ * brigfrontend/brig-to-generic.cc (get_unsigned_int_type): Handle
+ polynomial TYPE_VECTOR_SUBPARTS.
+ * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): Likewise.
+
+2018-01-03 Jakub Jelinek <jakub@redhat.com>
+
+ Update copyright years.
+
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
can be used to patch away BRIG entries at the binary level.
Also add extra error detection for zeroed regions: make sure
the byteCount field is never zero.
- * brig/brigfrontend/phsa.h: Added a new error prefix for
+ * brigfrontend/phsa.h: Added a new error prefix for
errors which are due to corrupted BRIG modules.
2017-10-09 Henry Linjamäki <henry.linjamaki@parmance.com>