12020-03-04 Release Manager 2 3 * GCC 8.4.0 released. 4 52019-02-22 Release Manager 6 7 * GCC 8.3.0 released. 8 92018-07-26 Release Manager 10 11 * GCC 8.2.0 released. 12 132018-07-04 Martin Jambor <mjambor@suse.cz> 14 15 PR hsa/86371 16 * Make-lang.in (BRIGINCLUDES): Remove erroneous include path in $HOME. 17 182018-05-02 Release Manager 19 20 * GCC 8.1.0 released. 21 222018-01-03 Richard Sandiford <richard.sandiford@linaro.org> 23 Alan Hayward <alan.hayward@arm.com> 24 David Sherwood <david.sherwood@arm.com> 25 26 * brigfrontend/brig-to-generic.cc (get_unsigned_int_type): Handle 27 polynomial TYPE_VECTOR_SUBPARTS. 28 * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): Likewise. 29 302018-01-03 Jakub Jelinek <jakub@redhat.com> 31 32 Update copyright years. 33 342018-01-03 Richard Sandiford <richard.sandiford@linaro.org> 35 Alan Hayward <alan.hayward@arm.com> 36 David Sherwood <david.sherwood@arm.com> 37 38 * brigfrontend/brig-util.h (gccbrig_type_vector_subparts): New 39 function. 40 * brigfrontend/brig-basic-inst-handler.cc 41 (brig_basic_inst_handler::build_shuffle): Use it instead of 42 TYPE_VECTOR_SUBPARTS. 43 (brig_basic_inst_handler::build_unpack): Likewise. 44 (brig_basic_inst_handler::build_pack): Likewise. 45 (brig_basic_inst_handler::build_unpack_lo_or_hi): Likewise. 46 (brig_basic_inst_handler::operator ()): Likewise. 47 (brig_basic_inst_handler::build_lower_element_broadcast): Likewise. 48 * brigfrontend/brig-code-entry-handler.cc 49 (brig_code_entry_handler::get_tree_cst_for_hsa_operand): Likewise. 50 (brig_code_entry_handler::get_comparison_result_type): Likewise. 51 (brig_code_entry_handler::expand_or_call_builtin): Likewise. 52 532017-12-15 Jakub Jelinek <jakub@redhat.com> 54 55 * brig-lang.c (brig_attribute_table): Swap affects_type_identity 56 and handler fields, adjust comments. 57 582017-12-08 Jakub Jelinek <jakub@redhat.com> 59 60 * brig-lang.c (brig_attribute_table): Fix up comment. 61 622017-11-28 Jakub Jelinek <jakub@redhat.com> 63 64 * brigfrontend/brig-branch-inst-handler.cc 65 (brig_branch_inst_handler::operator): Build SWITCH_EXPR using build2 66 instead of build3. 67 682017-11-17 Henry Linjamäki <henry.linjamaki@parmance.com> 69 70 * brigfrontend/brig-util.cc: Fix sprintf format string type mismatch 71 on 32b machines. 72 732017-11-16 Henry Linjamäki <henry.linjamaki@parmance.com> 74 75 Change internal representation of HSA registers. Instead 76 representing HSA's untyped registers as unsigned int the gccbrig 77 analyzes brig code and builds the register variables as a type 78 used in tree expressions at most. This gives better chance to 79 optimize CONVERT_VIEW_EXPRs away. 80 * brigfrontend/brig-code-entry-handler.cc: Add analysis method for 81 register type usage. Handle any-typed register variables. 82 * brigfrontend/brig-code-entry-handler.h: New declarations for the 83 above. 84 * brigfrontend/brig-copy-move-inst-handler.cc: Handle any-typed 85 register variables. 86 * brigfrontend/brig-cvt-inst-handler.cc: Likewise. 87 * brigfrontend/brig-function.cc: Build register variables as a 88 type based on results of analysis phase. 89 * brigfrontend/brig-function.h: Move HSA register count defines to 90 brig-utils.h. 91 * brigfrontend/brig-to-generic.cc: New analysis handler. Analyze 92 HSA register usage. 93 * brigfrontend/brig-to-generic.h: New declarations. 94 * brigfrontend/brig-util.cc: New utility functions. 95 * brigfrontend/brig-util.h: New declarations for the above. 96 972017-11-16 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 98 99 * gccbrig.texi: Added some documentation. 100 1012017-10-31 Henry Linjamäki <henry.linjamaki@parmance.com> 102 103 * brig-lang.c (brig_langhook_type_for_mode): Fix PR 82771. 104 1052017-10-23 Richard Sandiford <richard.sandiford@linaro.org> 106 107 * brig-lang.c (brig_langhook_type_for_mode): Use scalar_int_mode 108 and scalar_float_mode. 109 1102017-10-09 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 111 112 * brigfrontend/brig-to-generic.cc: Support BRIG_KIND_NONE 113 directives. These directives are legal everywhere. They 114 can be used to patch away BRIG entries at the binary level. 115 Also add extra error detection for zeroed regions: make sure 116 the byteCount field is never zero. 117 * brig/brigfrontend/phsa.h: Added a new error prefix for 118 errors which are due to corrupted BRIG modules. 119 1202017-10-09 Henry Linjamäki <henry.linjamaki@parmance.com> 121 122 * brigfrontend/brig-branch-inst-handler.cc: The call code 123 still failed a few test cases. Now all PRM cases pass again. 124 1252017-10-03 Henry Linjamäki <henry.linjamaki@parmance.com> 126 127 * brigfrontend/brig-branch-inst-handler.cc: Fix (more) crash with 128 calls with more than 4 args. It missed a reference which is required 129 because vector expansion can move the object to another location. 130 1312017-09-29 Henry Linjamäki <henry.linjamaki@parmance.com> 132 133 * brigfrontend/brig-branch-inst-handler.cc: Fix crash with 134 calls with more than 4 args. Also fix a misexecution issue 135 with kernels that have both unexpanded ID functions and 136 calls to subfunctions. 137 1382017-09-28 Henry Linjamäki <henry.linjamaki@parmance.com> 139 140 * brig-lang.c: Added function attributes and their handlers. 141 Make BRIGFE 3-level optimize by default. 142 1432017-09-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 144 145 * brig-lang.c: Improved support for function and module scope 146 group segment variables. PRM specs defines function and module 147 scope group segment variables as an experimental feature. However, 148 PRM test suite uses and hcc relies on them. In addition, hcc 149 assumes certain group variable layout in its dynamic group segment 150 allocation code. We cannot have global group memory offsets if we 151 want to both have kernel-specific group segment size and multiple 152 kernels calling the same functions that use function scope group memory 153 variables. Now group segment is handled by separate book keeping of 154 module scope and function (kernel) offsets. Each function has a "frame" 155 in the group segment offset to which is given as an argument. 156 * brigfrontend/brig-branch-inst-handler.cc: See above. 157 * brigfrontend/brig-code-entry-handler.cc: See above. 158 * brigfrontend/brig-fbarrier-handler.cc: See above. 159 * brigfrontend/brig-function-handler.cc: See above. 160 * brigfrontend/brig-function.cc: See above. 161 * brigfrontend/brig-function.h: See above. 162 * brigfrontend/brig-to-generic.cc: See above. 163 * brigfrontend/brig-to-generic.h: See above. 164 * brigfrontend/brig-util.cc: See above. 165 * brigfrontend/brig-util.h: See above. 166 * brigfrontend/brig-variable-handler.cc: See above. 167 1682017-09-25 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 169 170 * brigfrontend/brig-to-generic.cc: Ensure per WI copies of 171 private variables are aligned too. 172 1732017-09-17 Thomas Schwinge <thomas@codesourcery.com> 174 175 * Make-lang.in (GO_TEXI_FILES): Rename to... 176 (BRIG_TEXI_FILES): ... this. 177 (doc/gccbrig.info, doc/gccbrig.dvi, doc/gccbrig.pdf, brig.info) 178 (brig.srcinfo, brig.man, brig.srcman, brig.install-man) 179 ($(DESTDIR)$(man1dir)/$(GCCBRIG_INSTALL_NAME)$(man1ext)): 180 Uncomment/enable targets. 181 (gccbrig.pod): New target. 182 * gccbrig.texi: New file. 183 1842017-08-04 Henry Linjamäki <henry.linjamaki@parmance.com> 185 186 Fix PR 81713 187 * brigfrontend/brig-basic-inst-handler.cc: replace build_int_cst with 188 bitsize_int in building BIT_FIELD_REF. 189 * brigfrontend/brig-code-entry-handler.cc: likewise. 190 1912017-07-05 Richard Sandiford <richard.sandiford@linaro.org> 192 Alan Hayward <alan.hayward@arm.com> 193 David Sherwood <david.sherwood@arm.com> 194 195 * brig-c.h (brig_type_for_mode): Remove "enum" before "machine_mode". 196 * brig-lang.c (brig_langhook_type_for_mode): Likewise. 197 1982017-07-04 Jakub Jelinek <jakub@redhat.com> 199 200 * brigfrontend/brig-function.cc: Include profile-count.h. 201 * brigfrontend/brig-to-generic.cc: Likewise. 202 2032017-05-18 Thomas Schwinge <thomas@codesourcery.com> 204 205 * brigfrontend/brig-to-generic.h (class brig_to_generic): Use 206 "dump_flags_t" for "m_dump_flags" member. 207 2082017-05-13 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 209 210 * brigfrontend/brig-code-entry-handler.cc 211 (brig_code_entry_handler::build_address_operand): Fix 212 an assertion when doing an 'lda' of a private array 213 offset. 214 2152017-05-03 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 216 217 * brigfrontend/brig-code-entry-handler.cc 218 (brig_code_entry_handler::build_address_operand): Fix a bug 219 with reg+offset addressing on 32b segments. In large mode, 220 the offset is treated as 32bits unless it's global, readonly or 221 kernarg address space. 222 2232016-02-01 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 224 225 * brigfrontend/brig-code-entry-handler.cc: fix address 226 expressions which refer only to offset 0, but nothing else. 227 * brigfrontend/brig-lane-inst-handler.cc: fix 228 activelanepermute_b64 HSAIL instruction. 229 * brigfrontend/brig-to-generic.cc: remove useless c_str() 230 call. Add missing va_end (). Fix PR79250. 231 2322017-01-30 Jakub Jelinek <jakub@redhat.com> 233 234 * brigfrontend/brig-code-entry-handler.cc 235 (brig_code_entry_handler::get_tree_cst_for_hsa_operand): For %lu 236 cast size_t arguments to unsigned long. 237 2382017-01-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> 239 240 * config-lang.in: Removed stale target-libbrig reference. 241 2422017-01-26 Jakub Jelinek <jakub@redhat.com> 243 244 Update copyright years. 245 2462017-01-24 Pekka Jääskeläinen <pekka@parmance.com> 247 Martin Jambor <mjambor@suse.cz> 248 249 * Make-lang.in: New file. 250 * brig-builtins.h: Likewise. 251 * brig-c.h: Likewise. 252 * brig-lang.c: Likewise. 253 * brigspec.c: Likewise. 254 * config-lang.in: Likewise. 255 * lang-specs.h: Likewise. 256 * lang.opt: Likewise. 257 * brigfrontend/brig-arg-block-handler.cc: Likewise. 258 * brigfrontend/brig-atomic-inst-handler.cc: Likewise. 259 * brigfrontend/brig-basic-inst-handler.cc: Likewise. 260 * brigfrontend/brig-branch-inst-handler.cc: Likewise. 261 * brigfrontend/brig-cmp-inst-handler.cc: Likewise. 262 * brigfrontend/brig-code-entry-handler.cc: Likewise. 263 * brigfrontend/brig-code-entry-handler.h: Likewise. 264 * brigfrontend/brig-comment-handler.cc: Likewise. 265 * brigfrontend/brig-control-handler.cc: Likewise. 266 * brigfrontend/brig-copy-move-inst-handler.cc: Likewise. 267 * brigfrontend/brig-cvt-inst-handler.cc: Likewise. 268 * brigfrontend/brig-fbarrier-handler.cc: Likewise. 269 * brigfrontend/brig-function-handler.cc: Likewise. 270 * brigfrontend/brig-function.cc: Likewise. 271 * brigfrontend/brig-function.h: Likewise. 272 * brigfrontend/brig-inst-mod-handler.cc: Likewise. 273 * brigfrontend/brig-label-handler.cc: Likewise. 274 * brigfrontend/brig-lane-inst-handler.cc: Likewise. 275 * brigfrontend/brig-machine.c: Likewise. 276 * brigfrontend/brig-machine.h: Likewise. 277 * brigfrontend/brig-mem-inst-handler.cc: Likewise. 278 * brigfrontend/brig-module-handler.cc: Likewise. 279 * brigfrontend/brig-queue-inst-handler.cc: Likewise. 280 * brigfrontend/brig-seg-inst-handler.cc: Likewise. 281 * brigfrontend/brig-signal-inst-handler.cc: Likewise. 282 * brigfrontend/brig-to-generic.cc: Likewise. 283 * brigfrontend/brig-to-generic.h: Likewise. 284 * brigfrontend/brig-util.cc: Likewise. 285 * brigfrontend/brig-util.h: Likewise. 286 * brigfrontend/brig-variable-handler.cc: Likewise. 287 * brigfrontend/phsa.h: Likewise. 288