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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b79620c..6b8ba1d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,147 @@ +2022-10-25 Eugene Rozenfeld <erozen@microsoft.com> + + * auto-profile.cc (get_combined_location): Include discriminator in the + returned combined location. + (read_function_instance): Read discriminators from profiles. + +2022-10-25 H.J. Lu <hjl.tools@gmail.com> + + PR target/107304 + * expr.cc (get_inner_reference): Always use TYPE_MODE for vector + field with vector raw mode. + +2022-10-25 Segher Boessenkool <segher@kernel.crashing.org> + + * config/rs6000/rs6000.md (CCEITHER): Delete. + (CCANY): New. + (un): Delete. + (isel_<un>signed_<GPR:mode>): Rename to... + (isel_<CCANY:mode>_<GPR:mode>): ... this. Adjust. + (*isel_reversed_<un>signed_<GPR:mode>): Rename to... + (*isel_reversed_<CCANY:mode>_<GPR:mode>): ... this. Adjust. + (setbc_<un>signed_<GPR:mode>): Rename to... + (setbc_<CCANY:mode>_<GPR:mode>C): ... this. Adjust." + (*setbcr_<un>signed_<GPR:mode>): Rename to ... + (*setbcr_<CCANY:mode>_<GPR:mode>): ... this. Adjust. + (*setnbc_<un>signed_<GPR:mode>): Rename to ... + (*setnbc_<CCANY:mode>_<GPR:mode>): ... this. Adjust. + (*setnbcr_<un>signed_<GPR:mode>): Rename to ... + (*setnbcr_<CCANY:mode>_<GPR:mode>): ... this. Adjust. + (eq<mode>3 for GPR): Adjust. + (ne<mode>3 for GPR): Adjust. + * config/rs6000/rs6000-string.cc (do_isel): Adjust. + * config/rs6000/rs6000.cc (rs6000_emit_int_cmove): Adjust. + +2022-10-25 Richard Biener <rguenther@suse.de> + + PR tree-optimization/107176 + PR tree-optimization/66375 + PR tree-optimization/42512 + * tree-scalar-evolution.cc (follow_ssa_edge_expr): Revert + the PR66375 fix, do not not associate PLUS_EXPR to be able + to use tail-recursion. + (follow_ssa_edge_binary): Likewise. + (interpret_loop_phi): Revert PR42512 fix, do not throw + away analyze_evolution_in_loop result after the fact. + (follow_ssa_edge_expr): When reaching halting_phi initalize + the evolution to the symbolic value of the PHI result. + (add_to_evolution_1): When adding the first evolution verify + we can handle the expression wrapping the symbolic evolution + and replace that in full using the initial condition. + (class scev_dfs): New, contains ... + (follow_ssa_edge_expr, follow_ssa_edge_binary, + follow_ssa_edge_in_condition_phi_branch, + follow_ssa_edge_in_condition_phi, + follow_ssa_edge_inner_loop_phi, + add_to_evolution, add_to_evolution_1): ... these with + loop and halting_phi arguments in class data. + (scev_dfs::get_ev): New toplevel DFS entry, start with + a chrec_dont_know evolution. + (analyze_evolution_in_loop): Use scev_dfs. + +2022-10-25 Eric Botcazou <ebotcazou@adacore.com> + + * profile.cc (branch_prob): Be prepared for ignored functions with + DECL_SOURCE_LOCATION set to UNKNOWN_LOCATION. + +2022-10-25 Richard Biener <rguenther@suse.de> + + * tree-scalar-evolution.cc (follow_ssa_edge_expr): Move + STRIP_USELESS_TYPE_CONVERSIONS to where it matters. + +2022-10-25 Tejas Joshi <TejasSanjay.Joshi@amd.com> + + * common/config/i386/i386-common.cc (processor_alias_table): Use + CPU_ZNVER3 for znver4. + * config/i386/znver.md: Remove znver4 reservations. + +2022-10-25 Jakub Jelinek <jakub@redhat.com> + + * gimplify.cc (gimple_boolify): Fix comment typos, prduce -> produce + and There -> These. + +2022-10-25 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/107368 + * gimplify.cc (gimplify_call_expr): For complex IFN_ASSUME + conditions call gimple_boolify on the condition. + +2022-10-25 YunQiang Su <yunqiang.su@cipunited.com> + + * config.gcc: add -with-compact-branches=policy build option. + * doc/install.texi: Likewise. + * config/mips/mips.h: Likewise. + +2022-10-25 YunQiang Su <yunqiang.su@cipunited.com> + + * config/mips/mips.cc (mips_option_override): not trigger error + for compact-branches=always for pre-R6. + * config/mips/mips.h (TARGET_RTP_PIC): not trigger error for + compact-branches=always for pre-R6. + (TARGET_CB_NEVER): Likewise. + (TARGET_CB_ALWAYS): Likewise. + (struct mips_cpu_info): define macros for compact branch policy. + * doc/invoke.texi: Document "always" with pre-R6. + +2022-10-25 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/107369 + * gimplify.cc (gimplify_call_expr): If seen_error, handle complex + IFN_ASSUME the same as for -O0. + +2022-10-25 YunQiang Su <yunqiang.su@cipunited.com> + + * configure.ac: AC_DEFINE(ENABLE_MULTIARCH, 1) + * configure: Regenerated. + * config.in: Regenerated. + * config/mips/mips.h: don't define STANDARD_STARTFILE_PREFIX_1 + if ENABLE_MULTIARCH is defined. + * config/mips/t-linux64: define correct multiarch path when + multiarch is enabled. + +2022-10-25 Richard Biener <rguenther@suse.de> + + PR tree-optimization/100756 + * tree-ssa-loop-niter.cc (expand_simple_operations): Also + expand multiplications by invariants. + +2022-10-25 Kewen Lin <linkw@linux.ibm.com> + + PR tree-optimization/107338 + * tree-vect-patterns.cc (vect_recog_bitfield_ref_pattern): Move + shfit_n calculation before the adjustments for widening loads. + +2022-10-25 Martin Liska <mliska@suse.cz> + + * common/config/riscv/riscv-common.cc + (riscv_get_valid_option_values): Get out of ifdef. + +2022-10-25 Martin Liska <mliska@suse.cz> + + PR target/107364 + * common/config/i386/i386-cpuinfo.h (enum processor_vendor): + Fix pedantic warning. + 2022-10-24 Martin Liska <mliska@suse.cz> PR analyzer/107366 |