From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2093) id 386123858D20; Fri, 27 Jan 2023 09:40:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 386123858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674812414; bh=J2mBAssEKCdCSAMN6brod0xwumTPwsQ0G78uWiOCRvw=; h=From:To:Subject:Date:From; b=fajMc9zzCgLDK9rkaH/p7DNMJ0xE/EghXRBPyLCIrKHQrRC1jGwks/8vrABHjK8+i zT4909MMwOiHdMFwUgAtK1wmkrYZxq6jqduOlDhRAZvXwSwaouHLLXNW+aXt1E2m8q pAr72qtYkmwCJSD9HH3tjH7Ve8qAdfDqshoyKoHc= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Kito Cheng To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-5429] RISC-V: Reorder VSETVL pass location X-Act-Checkin: gcc X-Git-Author: Ju-Zhe Zhong X-Git-Refname: refs/heads/master X-Git-Oldrev: ca8fb0096713a8477614ef874f16ba5bf16c48bc X-Git-Newrev: 5aa486e7740a0bc83168d806806d1149e6e90310 Message-Id: <20230127094014.386123858D20@sourceware.org> Date: Fri, 27 Jan 2023 09:40:14 +0000 (GMT) List-Id: https://gcc.gnu.org/g:5aa486e7740a0bc83168d806806d1149e6e90310 commit r13-5429-g5aa486e7740a0bc83168d806806d1149e6e90310 Author: Ju-Zhe Zhong Date: Wed Jan 18 11:03:47 2023 +0800 RISC-V: Reorder VSETVL pass location Insert before dce means we don't invoke DCE by this pass itself, and also we can leverage the effort of BB reorder. gcc/ChangeLog: * config/riscv/riscv-passes.def (INSERT_PASS_BEFORE): Reorder VSETVL pass. Diff: --- gcc/config/riscv/riscv-passes.def | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/riscv/riscv-passes.def b/gcc/config/riscv/riscv-passes.def index e68de681943..4084122cf0a 100644 --- a/gcc/config/riscv/riscv-passes.def +++ b/gcc/config/riscv/riscv-passes.def @@ -18,4 +18,4 @@ . */ INSERT_PASS_AFTER (pass_rtl_store_motion, 1, pass_shorten_memrefs); -INSERT_PASS_BEFORE (pass_sched2, 1, pass_vsetvl); +INSERT_PASS_BEFORE (pass_fast_rtl_dce, 1, pass_vsetvl);