From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zg8tmtyylji0my4xnjeumjiw.icoremail.net (zg8tmtyylji0my4xnjeumjiw.icoremail.net [162.243.161.220]) by sourceware.org (Postfix) with ESMTP id 800E23858D28 for ; Mon, 6 May 2024 00:33:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 800E23858D28 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=eswincomputing.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 800E23858D28 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=162.243.161.220 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1714955624; cv=none; b=e7XHsbBf/eKZjWBkkYiWgYC1n/upfrICMPWU7Ias3In6E4fpMJ4olzYjYhHsQVDwnWWctekpqSiDx9Fu3tQg2+nK/P8PELEC2EHoordXY7et8iWks8qvee+UEPjXX9/73poMcF/mawWl1ArYkTYQee50M42ujaeeK5JE910HClo= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1714955624; c=relaxed/simple; bh=UKl5RBrrrD8FFhnLo2jppF5xmIgVAR8y7VMfY6UXtn0=; h=From:To:Subject:Date:Message-Id; b=ZzwcCwWlk1N21X7eqfYrT029fZljp5lZLDjtyqj3WmweNhM0lQ1TOS0EolocYYZSVDlEV/eFUIgHwE4PBH6a0/CDkv4BGRMcJbntr3VuLPpANpzM/H/NYULgS84UHf/GIP344VeCLlLNcltN3z2dmTvuTQANw/67AZWpcEnDZaw= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from localhost.localdomain (unknown [10.12.130.38]) by app1 (Coremail) with SMTP id TAJkCgC3WOXtJDhmrvgJAA--.8686S4; Mon, 06 May 2024 08:31:42 +0800 (CST) From: Xiao Zeng To: gcc-patches@gcc.gnu.org Cc: Xiao Zeng Subject: [NOT CODE REVIEW] [PATCH v3 0/1] [RISC-V] Add support for _Bfloat16 Date: Mon, 6 May 2024 08:38:44 +0800 Message-Id: <20240506003845.70280-1-zengxiao@eswincomputing.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID:TAJkCgC3WOXtJDhmrvgJAA--.8686S4 X-Coremail-Antispam: 1UD129KBjvJXoW7CF1rZr15Gr4fGry3Kr18uFg_yoW8Cr4fpa 1UGw1a9ry5AF93Zws3tFy7Xw43J3s3Kr15uwn7Xr47J3ySyrW5tF1kKw1fArW7ua48Xrsx CrsIkF15uw1jvrDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUk214x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26ryj6F1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j 6F4UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x0267AKxVWxJr 0_GcWle2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E 2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJV W8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lc2xSY4AK6svPMxAI w28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr 4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUXVWUAwCIc40Y0x0EwIxG rwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8Jw CI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2 z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjfU5WlkUUUUU X-CM-SenderInfo: p2hqw5xldrqvxvzl0uprps33xlqjhudrp/ X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_NUMSUBJECT,KAM_SHORT,RCVD_IN_MSPIKE_BL,RCVD_IN_MSPIKE_L5,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This v3 submission is only for testing whether the code meets the format requirements of CI. The CI testing website is located at: If satisfied, this code will be immediately pushed into trunk. Detailed information can be found: Xiao Zeng (1): [RISC-V] Add support for _Bfloat16 gcc/config/riscv/iterators.md | 2 + gcc/config/riscv/riscv-builtins.cc | 16 ++++ gcc/config/riscv/riscv-modes.def | 3 + gcc/config/riscv/riscv.cc | 64 ++++++++++----- gcc/config/riscv/riscv.md | 24 +++--- .../gcc.target/riscv/bf16_arithmetic.c | 42 ++++++++++ gcc/testsuite/gcc.target/riscv/bf16_call.c | 12 +++ .../gcc.target/riscv/bf16_comparison.c | 36 +++++++++ .../riscv/bf16_float_libcall_convert.c | 57 +++++++++++++ .../riscv/bf16_integer_libcall_convert.c | 81 +++++++++++++++++++ libgcc/config/riscv/sfp-machine.h | 3 + libgcc/config/riscv/t-softfp32 | 10 ++- libgcc/config/riscv/t-softfp64 | 3 +- libgcc/soft-fp/floatsibf.c | 45 +++++++++++ libgcc/soft-fp/floatunsibf.c | 45 +++++++++++ 15 files changed, 407 insertions(+), 36 deletions(-) create mode 100644 gcc/testsuite/gcc.target/riscv/bf16_arithmetic.c create mode 100644 gcc/testsuite/gcc.target/riscv/bf16_call.c create mode 100644 gcc/testsuite/gcc.target/riscv/bf16_comparison.c create mode 100644 gcc/testsuite/gcc.target/riscv/bf16_float_libcall_convert.c create mode 100644 gcc/testsuite/gcc.target/riscv/bf16_integer_libcall_convert.c create mode 100644 libgcc/soft-fp/floatsibf.c create mode 100644 libgcc/soft-fp/floatunsibf.c -- 2.17.1