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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck Date: Tue, 31 Oct 2023 12:35:27 +0000 [thread overview] Message-ID: <bug-84402-4-sYEW7Zzds5@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-84402-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 --- Comment #71 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Robin Dapp <rdapp@gcc.gnu.org>: https://gcc.gnu.org/g:184378027e92f51e02d3649e0ca523f487fd2810 commit r14-5034-g184378027e92f51e02d3649e0ca523f487fd2810 Author: Robin Dapp <rdapp@ventanamicro.com> Date: Thu Oct 12 11:23:26 2023 +0200 genemit: Split insn-emit.cc into several partitions. On riscv insn-emit.cc has grown to over 1.2 mio lines of code and compiling it takes considerable time. Therefore, this patch adjust genemit to create several partitions (insn-emit-1.cc to insn-emit-n.cc). The available patterns are written to the given files in a sequential fashion. Similar to match.pd a configure option --with-emitinsn-partitions=num is introduced that makes the number of partition configurable. gcc/ChangeLog: PR bootstrap/84402 PR target/111600 * Makefile.in: Handle split insn-emit.cc. * configure: Regenerate. * configure.ac: Add --with-insnemit-partitions. * genemit.cc (output_peephole2_scratches): Print to file instead of stdout. (print_code): Ditto. (gen_rtx_scratch): Ditto. (gen_exp): Ditto. (gen_emit_seq): Ditto. (emit_c_code): Ditto. (gen_insn): Ditto. (gen_expand): Ditto. (gen_split): Ditto. (output_add_clobbers): Ditto. (output_added_clobbers_hard_reg_p): Ditto. (print_overload_arguments): Ditto. (print_overload_test): Ditto. (handle_overloaded_code_for): Ditto. (handle_overloaded_gen): Ditto. (print_header): New function. (handle_arg): New function. (main): Split output into 10 files. * gensupport.cc (count_patterns): New function. * gensupport.h (count_patterns): Define. * read-md.cc (md_reader::print_md_ptr_loc): Add file argument. * read-md.h (class md_reader): Change definition.
next prev parent reply other threads:[~2023-10-31 12:35 UTC|newest] Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-84402-4@http.gcc.gnu.org/bugzilla/> 2020-05-07 11:56 ` jakub at gcc dot gnu.org 2020-05-07 22:59 ` egallager at gcc dot gnu.org 2020-07-09 9:44 ` rjiejie at me dot com 2020-07-09 10:04 ` marxin at gcc dot gnu.org 2020-07-09 11:40 ` rguenth at gcc dot gnu.org 2020-07-13 5:51 ` rjiejie at me dot com 2020-07-23 6:51 ` rguenth at gcc dot gnu.org 2021-04-08 12:02 ` rguenth at gcc dot gnu.org 2021-07-19 6:17 ` pinskia at gcc dot gnu.org 2021-07-19 6:19 ` pinskia at gcc dot gnu.org 2021-10-09 12:58 ` egallager at gcc dot gnu.org 2021-10-11 8:01 ` marxin at gcc dot gnu.org 2021-10-11 18:10 ` egallager at gcc dot gnu.org 2021-11-01 4:56 ` egallager at gcc dot gnu.org 2022-05-29 3:44 ` sam at gentoo dot org 2022-06-02 22:05 ` segher at gcc dot gnu.org 2022-11-30 8:13 ` marxin at gcc dot gnu.org 2022-11-30 8:23 ` marxin at gcc dot gnu.org 2022-11-30 8:25 ` rguenth at gcc dot gnu.org 2022-11-30 8:27 ` rguenth at gcc dot gnu.org 2022-11-30 8:38 ` rguenth at gcc dot gnu.org 2022-11-30 9:10 ` marxin at gcc dot gnu.org 2022-12-01 9:43 ` marxin at gcc dot gnu.org 2022-12-01 10:01 ` marxin at gcc dot gnu.org 2022-12-01 10:03 ` marxin at gcc dot gnu.org 2022-12-01 10:07 ` marxin at gcc dot gnu.org 2023-03-27 14:55 ` andrew.carlotti at arm dot com 2023-03-28 3:01 ` marxin at gcc dot gnu.org 2023-03-28 8:30 ` rguenth at gcc dot gnu.org 2023-03-28 8:45 ` amonakov at gcc dot gnu.org 2023-03-28 8:54 ` jakub at gcc dot gnu.org 2023-03-28 9:05 ` rguenther at suse dot de 2023-03-28 11:31 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:47 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:47 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:47 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:48 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:48 ` cvs-commit at gcc dot gnu.org 2023-05-05 12:48 ` cvs-commit at gcc dot gnu.org 2023-07-07 11:29 ` sjames at gcc dot gnu.org 2023-10-31 12:35 ` cvs-commit at gcc dot gnu.org [this message] 2023-10-31 12:48 ` sjames at gcc dot gnu.org 2024-03-04 4:29 ` law at gcc dot gnu.org
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