Message ID | 20230526004559.2421350-1-juzhe.zhong@rivai.ai |
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State | Unresolved |
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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id i10-20020a056402054a00b0050bc57ac96fsi1457103edx.131.2023.05.25.17.46.46 for <ouuuleilei@gmail.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 May 2023 17:46:46 -0700 (PDT) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org" Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 16D193857345 for <ouuuleilei@gmail.com>; Fri, 26 May 2023 00:46:41 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtpbgsg2.qq.com (smtpbgsg2.qq.com [54.254.200.128]) by sourceware.org (Postfix) with ESMTPS id 002703858D39 for <gcc-patches@gcc.gnu.org>; Fri, 26 May 2023 00:46:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 002703858D39 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai X-QQ-mid: bizesmtp84t1685061962tsic25af Received: from rios-cad5.localdomain ( [58.60.1.11]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 26 May 2023 08:46:00 +0800 (CST) X-QQ-SSF: 01400000000000F0R000000A0000000 X-QQ-FEAT: D2GZf6M6C/hAkDJzHRZHG3ODadbypqxntWhGNnIzdrXLTN9eBQsm6ZLl+BQAh Y21O1t5HFMOQtBNJrPKR0H7SvYxx1Nn26IFza64GZ71G2RMl15Hz9s9Qi8z9GLnatwcHcCI 1zNYAdbt7emf2bVjwFi6wHUqpc1Kq/mBWsxEKVpPNOHfbg+ZeT+GFxnS76I0yqNM9+e+b+S mm9xB2xN9A1cd7//MaM7V0YG8PAo47YA/ubFQt1eqhLx3ZT6VRO2IdbP5XYmTislH5nqK5p Y2X4+/en2TX846GkBQjzLvMGMmZIoQPZIKCuVbRuskXlP5kWTrhaUPo8VgPJnUZq2mjzkLb U9dFRISJkBLFLPpduLgxdpeHRcT0SIKluNBQuPnkGYXUIK4BrEGdgO5ea8mVjJzWQitsv7B X-QQ-GoodBg: 2 X-BIZMAIL-ID: 11572297871982713211 From: juzhe.zhong@rivai.ai To: gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, kito.cheng@sifive.com, palmer@dabbelt.com, palmer@rivosinc.com, jeffreyalaw@gmail.com, rdapp.gcc@gmail.com, pan2.li@intel.com, Juzhe-Zhong <juzhe.zhong@rivai.ai> Subject: [PATCH V2] RISC-V: Fix zero-scratch-regs-3.c fail Date: Fri, 26 May 2023 08:45:59 +0800 Message-Id: <20230526004559.2421350-1-juzhe.zhong@rivai.ai> X-Mailer: git-send-email 2.36.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvrgz:qybglogicsvrgz7a-one-0 X-Spam-Status: No, score=-12.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org> List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe> List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help> List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe> Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org> X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766915578690535441?= X-GMAIL-MSGID: =?utf-8?q?1766915578690535441?= |
Series |
[V2] RISC-V: Fix zero-scratch-regs-3.c fail
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Checks
Context | Check | Description |
---|---|---|
snail/gcc-patch-check | warning | Git am fail log |
Commit Message
juzhe.zhong@rivai.ai
May 26, 2023, 12:45 a.m. UTC
From: Juzhe-Zhong <juzhe.zhong@rivai.ai>
gcc/ChangeLog:
* config/riscv/riscv.cc (vector_zero_call_used_regs): Add explict VL and drop VL in ops.
---
gcc/config/riscv/riscv.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Comments
LGTM <juzhe.zhong@rivai.ai> 於 2023年5月26日 週五 08:46 寫道: > From: Juzhe-Zhong <juzhe.zhong@rivai.ai> > > gcc/ChangeLog: > > * config/riscv/riscv.cc (vector_zero_call_used_regs): Add explict > VL and drop VL in ops. > > --- > gcc/config/riscv/riscv.cc | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc > index 09fc9e5d95e..b16c60df6a7 100644 > --- a/gcc/config/riscv/riscv.cc > +++ b/gcc/config/riscv/riscv.cc > @@ -7396,9 +7396,9 @@ vector_zero_call_used_regs (HARD_REG_SET > need_zeroed_hardregs) > emitted_vlmax_vsetvl = true; > } > > - rtx ops[] = {target, CONST0_RTX (mode), vl}; > + rtx ops[] = {target, CONST0_RTX (mode)}; > riscv_vector::emit_vlmax_insn (code_for_pred_mov (mode), > - riscv_vector::RVV_UNOP, ops); > + riscv_vector::RVV_UNOP, ops, vl); > > SET_HARD_REG_BIT (zeroed_hardregs, regno); > } > -- > 2.36.3 > >
diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 09fc9e5d95e..b16c60df6a7 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -7396,9 +7396,9 @@ vector_zero_call_used_regs (HARD_REG_SET need_zeroed_hardregs) emitted_vlmax_vsetvl = true; } - rtx ops[] = {target, CONST0_RTX (mode), vl}; + rtx ops[] = {target, CONST0_RTX (mode)}; riscv_vector::emit_vlmax_insn (code_for_pred_mov (mode), - riscv_vector::RVV_UNOP, ops); + riscv_vector::RVV_UNOP, ops, vl); SET_HARD_REG_BIT (zeroed_hardregs, regno); }