From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1992) id B81543858D1E; Fri, 30 Sep 2022 22:23:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B81543858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1664576603; bh=f2hxRg8JIPAZUMu2/dpRy2kg4NjMRoTIGJYIhe46KYE=; h=From:To:Subject:Date:From; b=Kua3traA63BLAwIHY6dn0E64pe53+H3mpUfQqgJinDs/p/KckUMcPBFpX0UZsX2WD sOeh0GZVA2YkA4uFJ/LdXlbVYjUTtY4X/AjyuJcXNL+MWFNfKbQHBh956wUdgxDMZ1 nqp8z4nRqW8/I9sdHX+rr0ac6mmav4VRbDGWa9Rc= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Palmer Dabbelt To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-3000] RISC-V: Support -fexcess-precision=16 X-Act-Checkin: gcc X-Git-Author: Palmer Dabbelt X-Git-Refname: refs/heads/trunk X-Git-Oldrev: 789ddef1cf5a906802f61b2c494a86b80489f2e5 X-Git-Newrev: 75c0899493cd84e64bd30210e848d0d1e9979494 Message-Id: <20220930222323.B81543858D1E@sourceware.org> Date: Fri, 30 Sep 2022 22:23:23 +0000 (GMT) List-Id: https://gcc.gnu.org/g:75c0899493cd84e64bd30210e848d0d1e9979494 commit r13-3000-g75c0899493cd84e64bd30210e848d0d1e9979494 Author: Palmer Dabbelt Date: Fri Sep 9 02:43:26 2022 -0700 RISC-V: Support -fexcess-precision=16 This fixes f19a327077e ("Support -fexcess-precision=16 which will enable FLT_EVAL_METHOD_PROMOTE_TO_FLOAT16 when backend supports _Float16.") on RISC-V targets. gcc/ChangeLog PR target/106815 * config/riscv/riscv.cc (riscv_excess_precision): Add support for EXCESS_PRECISION_TYPE_FLOAT16. Diff: --- gcc/config/riscv/riscv.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 200ad6031fd..0a4c37e8915 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -6284,6 +6284,7 @@ riscv_excess_precision (enum excess_precision_type type) return (TARGET_ZFH ? FLT_EVAL_METHOD_PROMOTE_TO_FLOAT16 : FLT_EVAL_METHOD_PROMOTE_TO_FLOAT); case EXCESS_PRECISION_TYPE_IMPLICIT: + case EXCESS_PRECISION_TYPE_FLOAT16: return FLT_EVAL_METHOD_PROMOTE_TO_FLOAT16; default: gcc_unreachable ();