gcc/brig/ChangeLog

   1 2017-12-15  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * brig-lang.c (brig_attribute_table): Swap affects_type_identity
   4         and handler fields, adjust comments.
   5
   6 2017-12-08  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * brig-lang.c (brig_attribute_table): Fix up comment.
   9
  10 2017-11-28  Jakub Jelinek  <jakub@redhat.com>
  11
  12         * brigfrontend/brig-branch-inst-handler.cc
  13         (brig_branch_inst_handler::operator): Build SWITCH_EXPR using build2
  14         instead of build3.
  15
  16 2017-11-17  Henry Linjamäki  <henry.linjamaki@parmance.com>
  17
  18         * brigfrontend/brig-util.cc: Fix sprintf format string type mismatch
  19         on 32b machines.
  20
  21 2017-11-16  Henry Linjamäki  <henry.linjamaki@parmance.com>
  22
  23         Change internal representation of HSA registers. Instead
  24         representing HSA's untyped registers as unsigned int the gccbrig
  25         analyzes brig code and builds the register variables as a type
  26         used in tree expressions at most. This gives better chance to
  27         optimize CONVERT_VIEW_EXPRs away.
  28         * brigfrontend/brig-code-entry-handler.cc: Add analysis method for
  29         register type usage. Handle any-typed register variables.
  30         * brigfrontend/brig-code-entry-handler.h: New declarations for the
  31         above.
  32         * brigfrontend/brig-copy-move-inst-handler.cc: Handle any-typed
  33         register variables.
  34         * brigfrontend/brig-cvt-inst-handler.cc: Likewise.
  35         * brigfrontend/brig-function.cc: Build register variables as a
  36         type based on results of analysis phase.
  37         * brigfrontend/brig-function.h: Move HSA register count defines to
  38         brig-utils.h.
  39         * brigfrontend/brig-to-generic.cc: New analysis handler. Analyze
  40         HSA register usage.
  41         * brigfrontend/brig-to-generic.h: New declarations.
  42         * brigfrontend/brig-util.cc: New utility functions.
  43         * brigfrontend/brig-util.h: New declarations for the above.
  44
  45 2017-11-16  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
  46
  47         * gccbrig.texi: Added some documentation.
  48
  49 2017-10-31  Henry Linjamäki  <henry.linjamaki@parmance.com>
  50
  51         * brig-lang.c (brig_langhook_type_for_mode): Fix PR 82771.
  52
  53 2017-10-23  Richard Sandiford  <richard.sandiford@linaro.org>
  54
  55         * brig-lang.c (brig_langhook_type_for_mode): Use scalar_int_mode
  56         and scalar_float_mode.
  57
  58 2017-10-09  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
  59
  60         * brigfrontend/brig-to-generic.cc: Support BRIG_KIND_NONE
  61         directives.  These directives are legal everywhere.  They
  62         can be used to patch away BRIG entries at the binary level.
  63         Also add extra error detection for zeroed regions: make sure
  64         the byteCount field is never zero.
  65         * brig/brigfrontend/phsa.h: Added a new error prefix for
  66         errors which are due to corrupted BRIG modules.
  67
  68 2017-10-09  Henry Linjamäki  <henry.linjamaki@parmance.com>
  69
  70         * brigfrontend/brig-branch-inst-handler.cc: The call code
  71         still failed a few test cases. Now all PRM cases pass again.
  72
  73 2017-10-03  Henry Linjamäki  <henry.linjamaki@parmance.com>
  74
  75         * brigfrontend/brig-branch-inst-handler.cc: Fix (more) crash with
  76         calls with more than 4 args.  It missed a reference which is required
  77         because vector expansion can move the object to another location.
  78
  79 2017-09-29  Henry Linjamäki  <henry.linjamaki@parmance.com>
  80
  81         * brigfrontend/brig-branch-inst-handler.cc: Fix crash with
  82         calls with more than 4 args. Also fix a misexecution issue
  83         with kernels that have both unexpanded ID functions and
  84         calls to subfunctions.
  85
  86 2017-09-28  Henry Linjamäki  <henry.linjamaki@parmance.com>
  87
  88         * brig-lang.c: Added function attributes and their handlers.
  89         Make BRIGFE 3-level optimize by default.
  90
  91 2017-09-27  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
  92
  93         * brig-lang.c: Improved support for function and module scope
  94         group segment variables.  PRM specs defines function and module
  95         scope group segment variables as an experimental feature. However,
  96         PRM test suite uses and hcc relies on them. In addition, hcc
  97         assumes certain group variable layout in its dynamic group segment
  98         allocation code.  We cannot have global group memory offsets if we
  99         want to both have kernel-specific group segment size and multiple
 100         kernels calling the same functions that use function scope group memory
 101         variables.  Now group segment is handled by separate book keeping of
 102         module scope and function (kernel) offsets. Each function has a "frame"
 103         in the group segment offset to which is given as an argument.
 104         * brigfrontend/brig-branch-inst-handler.cc: See above.
 105         * brigfrontend/brig-code-entry-handler.cc: See above.
 106         * brigfrontend/brig-fbarrier-handler.cc: See above.
 107         * brigfrontend/brig-function-handler.cc: See above.
 108         * brigfrontend/brig-function.cc: See above.
 109         * brigfrontend/brig-function.h: See above.
 110         * brigfrontend/brig-to-generic.cc: See above.
 111         * brigfrontend/brig-to-generic.h: See above.
 112         * brigfrontend/brig-util.cc: See above.
 113         * brigfrontend/brig-util.h: See above.
 114         * brigfrontend/brig-variable-handler.cc: See above.
 115
 116 2017-09-25  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 117
 118         * brigfrontend/brig-to-generic.cc: Ensure per WI copies of
 119         private variables are aligned too.
 120
 121 2017-09-17  Thomas Schwinge  <thomas@codesourcery.com>
 122
 123         * Make-lang.in (GO_TEXI_FILES): Rename to...
 124         (BRIG_TEXI_FILES): ... this.
 125         (doc/gccbrig.info, doc/gccbrig.dvi, doc/gccbrig.pdf, brig.info)
 126         (brig.srcinfo, brig.man, brig.srcman, brig.install-man)
 127         ($(DESTDIR)$(man1dir)/$(GCCBRIG_INSTALL_NAME)$(man1ext)):
 128         Uncomment/enable targets.
 129         (gccbrig.pod): New target.
 130         * gccbrig.texi: New file.
 131
 132 2017-08-04  Henry Linjamäki  <henry.linjamaki@parmance.com>
 133
 134         Fix PR 81713
 135         * brigfrontend/brig-basic-inst-handler.cc: replace build_int_cst with
 136         bitsize_int in building BIT_FIELD_REF.
 137         * brigfrontend/brig-code-entry-handler.cc: likewise.
 138
 139 2017-07-05  Richard Sandiford  <richard.sandiford@linaro.org>
 140             Alan Hayward  <alan.hayward@arm.com>
 141             David Sherwood  <david.sherwood@arm.com>
 142
 143         * brig-c.h (brig_type_for_mode): Remove "enum" before "machine_mode".
 144         * brig-lang.c (brig_langhook_type_for_mode): Likewise.
 145
 146 2017-07-04  Jakub Jelinek  <jakub@redhat.com>
 147
 148         * brigfrontend/brig-function.cc: Include profile-count.h.
 149         * brigfrontend/brig-to-generic.cc: Likewise.
 150
 151 2017-05-18  Thomas Schwinge  <thomas@codesourcery.com>
 152
 153         * brigfrontend/brig-to-generic.h (class brig_to_generic): Use
 154         "dump_flags_t" for "m_dump_flags" member.
 155
 156 2017-05-13  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 157
 158         * brigfrontend/brig-code-entry-handler.cc
 159         (brig_code_entry_handler::build_address_operand): Fix
 160         an assertion when doing an 'lda' of a private array
 161         offset.
 162
 163 2017-05-03  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 164
 165         * brigfrontend/brig-code-entry-handler.cc
 166         (brig_code_entry_handler::build_address_operand): Fix a bug
 167         with reg+offset addressing on 32b segments. In large mode,
 168         the offset is treated as 32bits unless it's global, readonly or
 169         kernarg address space.
 170
 171 2016-02-01  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 172
 173         * brigfrontend/brig-code-entry-handler.cc: fix address
 174         expressions which refer only to offset 0, but nothing else.
 175         * brigfrontend/brig-lane-inst-handler.cc: fix
 176         activelanepermute_b64 HSAIL instruction.
 177         * brigfrontend/brig-to-generic.cc: remove useless c_str()
 178         call. Add missing va_end (). Fix PR79250.
 179
 180 2017-01-30  Jakub Jelinek  <jakub@redhat.com>
 181
 182         * brigfrontend/brig-code-entry-handler.cc
 183         (brig_code_entry_handler::get_tree_cst_for_hsa_operand): For %lu
 184         cast size_t arguments to unsigned long.
 185
 186 2017-01-27  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 187
 188         * config-lang.in: Removed stale target-libbrig reference.
 189
 190 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
 191
 192         Update copyright years.
 193
 194 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
 195             Martin Jambor  <mjambor@suse.cz>
 196
 197         * Make-lang.in: New file.
 198         * brig-builtins.h: Likewise.
 199         * brig-c.h: Likewise.
 200         * brig-lang.c: Likewise.
 201         * brigspec.c: Likewise.
 202         * config-lang.in: Likewise.
 203         * lang-specs.h: Likewise.
 204         * lang.opt: Likewise.
 205         * brigfrontend/brig-arg-block-handler.cc: Likewise.
 206         * brigfrontend/brig-atomic-inst-handler.cc: Likewise.
 207         * brigfrontend/brig-basic-inst-handler.cc: Likewise.
 208         * brigfrontend/brig-branch-inst-handler.cc: Likewise.
 209         * brigfrontend/brig-cmp-inst-handler.cc: Likewise.
 210         * brigfrontend/brig-code-entry-handler.cc: Likewise.
 211         * brigfrontend/brig-code-entry-handler.h: Likewise.
 212         * brigfrontend/brig-comment-handler.cc: Likewise.
 213         * brigfrontend/brig-control-handler.cc: Likewise.
 214         * brigfrontend/brig-copy-move-inst-handler.cc: Likewise.
 215         * brigfrontend/brig-cvt-inst-handler.cc: Likewise.
 216         * brigfrontend/brig-fbarrier-handler.cc: Likewise.
 217         * brigfrontend/brig-function-handler.cc: Likewise.
 218         * brigfrontend/brig-function.cc: Likewise.
 219         * brigfrontend/brig-function.h: Likewise.
 220         * brigfrontend/brig-inst-mod-handler.cc: Likewise.
 221         * brigfrontend/brig-label-handler.cc: Likewise.
 222         * brigfrontend/brig-lane-inst-handler.cc: Likewise.
 223         * brigfrontend/brig-machine.c: Likewise.
 224         * brigfrontend/brig-machine.h: Likewise.
 225         * brigfrontend/brig-mem-inst-handler.cc: Likewise.
 226         * brigfrontend/brig-module-handler.cc: Likewise.
 227         * brigfrontend/brig-queue-inst-handler.cc: Likewise.
 228         * brigfrontend/brig-seg-inst-handler.cc: Likewise.
 229         * brigfrontend/brig-signal-inst-handler.cc: Likewise.
 230         * brigfrontend/brig-to-generic.cc: Likewise.
 231         * brigfrontend/brig-to-generic.h: Likewise.
 232         * brigfrontend/brig-util.cc: Likewise.
 233         * brigfrontend/brig-util.h: Likewise.
 234         * brigfrontend/brig-variable-handler.cc: Likewise.
 235         * brigfrontend/phsa.h: Likewise.