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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index acbbb71..0ff90d1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,97 @@ +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-path.cc (path_range_query::defined_outside_path): + New. + (path_range_query::range_on_path_entry): New. + (path_range_query::internal_range_of_expr): Resolve unknowns + with ranger. + (path_range_query::improve_range_with_equivs): New. + (path_range_query::ssa_range_in_phi): Resolve unknowns with + ranger. + * gimple-range-path.h (class path_range_query): Add + defined_outside_path, range_on_path_entry, and + improve_range_with_equivs. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-path.cc (path_range_query::add_to_imports): New. + (path_range_query::add_copies_to_imports): New. + (path_range_query::precompute_ranges): Call + add_copies_to_imports. + * gimple-range-path.h (class path_range_query): Add prototypes + for add_copies_to_imports and add_to_imports. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-path.cc (path_range_query::range_defined_in_block): + Remove useless code. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-fold.h (class fur_source): Make oracle protected. + * gimple-range-path.cc (path_range_query::path_range_query): Add + resolve argument. Initialize oracle. + (path_range_query::~path_range_query): Delete oracle. + (path_range_query::range_of_stmt): Adapt to use relations. + (path_range_query::precompute_ranges): Pre-compute relations. + (class jt_fur_source): New + (jt_fur_source::jt_fur_source): New. + (jt_fur_source::register_relation): New. + (jt_fur_source::query_relation): New. + (path_range_query::precompute_relations): New. + (path_range_query::precompute_phi_relations): New. + * gimple-range-path.h (path_range_query): Add resolve argument. + Add oracle, precompute_relations, precompute_phi_relations. + * tree-ssa-threadbackward.c (back_threader::back_threader): Pass + resolve argument to solver. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-fold.cc (fold_using_range::range_of_range_op): + Rename postfold_gcond_edges to register_outgoing_edges and + adapt. + (fold_using_range::postfold_gcond_edges): Rename... + (fur_source::register_outgoing_edges): ...to this. + * gimple-range-fold.h (postfold_gcond_edges): Rename to + register_outgoing_edges and move to fur_source. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-fold.cc (fold_using_range::range_of_phi): Check + dom_info_available_p. + +2021-09-21 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-cache.cc (non_null_ref::non_null_ref): Use create + and quick_grow_cleared instead of safe_grow_cleared. + +2021-09-21 Thomas Schwinge <thomas@codesourcery.com> + + PR other/102408 + * omp-oacc-neuter-broadcast.cc (oacc_do_neutering): Evaluate + 'random ()' to '0'. + +2021-09-21 Richard Earnshaw <rearnsha@arm.com> + + * configure.ac: Detect when the assembler supports new-style + architecture extensions. + * common/config/arm/arm-common.c (arm_rewrite_mcpu): Return + the full CPU string if the assembler can grok it. + (arm_rewrite_march): Likewise but for the architecture. + * config.in: Regenerate. + * configure: Regenerate. + +2021-09-21 Richard Biener <rguenther@suse.de> + + PR tree-optimization/102421 + * tree-vect-loop.c (vect_dissolve_slp_only_groups): Copy and + adjust alignment info. + +2021-09-21 Kewen Lin <linkw@linux.ibm.com> + + * ipa-fnsummary.c (ipa_fn_summary_write): Remove inconsistent + bitfield stream out. + 2021-09-20 Andrew MacLeod <amacleod@redhat.com> * gimple-range-fold.cc (fold_using_range::range_of_phi): Ignore |