From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4EA5F3858C2C; Mon, 11 Sep 2023 03:32:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4EA5F3858C2C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1694403124; bh=pdfNIOyZ9kGJvtsJmM1MTwx1F9U5u/aadhFHps7gZOM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=inX1PcLW+HR5Xxv/fvVpgeSPEsy1HDhMKH7ARTsprUA/yoqWC8KKqdwW2hyMIRwpc 1JuuRCgoXRUsk1td4SLPlWKaaBCzGPyMY6K6B3B7MlVDOKnds8cs2SEEI9d9G8hBtY PN1jycoQuoE7knVQf8OjqddM4KJL7jfKKmjgrwLQ= From: "cvs-commit at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/111311] RISC-V regression testsuite errors with --param=riscv-autovec-preference=scalable Date: Mon, 11 Sep 2023 03:32:02 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: cvs-commit at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111311 --- Comment #6 from CVS Commits --- The trunk branch has been updated by Lehua Ding : https://gcc.gnu.org/g:d05aac047e0643d5c32b706c4c3b12e13f35e19a commit r14-3834-gd05aac047e0643d5c32b706c4c3b12e13f35e19a Author: Juzhe-Zhong Date: Mon Sep 11 11:25:02 2023 +0800 RISC-V: Add VLS modes VEC_PERM support[PR111311] This patch add VLS modes VEC_PERM support which fix these following FAILs in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111311: FAIL: gcc.dg/tree-ssa/forwprop-40.c scan-tree-dump-times optimized "BIT_FIELD_REF" 0 FAIL: gcc.dg/tree-ssa/forwprop-40.c scan-tree-dump-times optimized "BIT_INSERT_EXPR" 0 FAIL: gcc.dg/tree-ssa/forwprop-41.c scan-tree-dump-times optimized "BIT_FIELD_REF" 0 FAIL: gcc.dg/tree-ssa/forwprop-41.c scan-tree-dump-times optimized "BIT_INSERT_EXPR" 1 These FAILs are fixed after this patch. PR target/111311 gcc/ChangeLog: * config/riscv/autovec.md: Add VLS modes. * config/riscv/riscv-protos.h (cmp_lmul_le_one): New function. (cmp_lmul_gt_one): Ditto. * config/riscv/riscv-v.cc (cmp_lmul_le_one): Ditto. (cmp_lmul_gt_one): Ditto. * config/riscv/riscv.cc (riscv_print_operand): Add VLS modes. (riscv_vectorize_vec_perm_const): Ditto. * config/riscv/vector-iterators.md: Ditto. * config/riscv/vector.md: Ditto. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/autovec/partial/slp-1.c: Adapt test. * gcc.target/riscv/rvv/autovec/partial/slp-16.c: Ditto. * gcc.target/riscv/rvv/autovec/partial/slp-17.c: Ditto. * gcc.target/riscv/rvv/autovec/partial/slp-3.c: Ditto. * gcc.target/riscv/rvv/autovec/partial/slp-5.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/compress-1.c: New test. * gcc.target/riscv/rvv/autovec/vls/compress-2.c: New test. * gcc.target/riscv/rvv/autovec/vls/compress-3.c: New test. * gcc.target/riscv/rvv/autovec/vls/compress-4.c: New test. * gcc.target/riscv/rvv/autovec/vls/compress-5.c: New test. * gcc.target/riscv/rvv/autovec/vls/compress-6.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-1.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-2.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-3.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-4.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-5.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-6.c: New test. * gcc.target/riscv/rvv/autovec/vls/merge-7.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-1.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-2.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-3.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-4.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-5.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-6.c: New test. * gcc.target/riscv/rvv/autovec/vls/perm-7.c: New test.=