From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id 31DA33858C2A; Fri, 17 Nov 2023 16:27:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 31DA33858C2A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1700238477; bh=sf7kMM2QA7GgTMm170BhuBWbVbAZq3iaFwJ6b2PktFw=; h=From:To:Subject:Date:From; b=XFDXXU6QN4kH0z/K+OX23VuPPdUrBJ3QJ2TdieV0y2+FHjgSTkjBrwZvYii5RZQmT peEy4IIq/lsxzy8sLq7O+0FCN2f32XObBz89XnNtIDZ105touYNL/wEXouoE68Seki 38Q9+E6cnI71SYfARSznZ2O2G+tmA8SpxKfQNGkM= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Michael Meissner To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work144-vsize)] Prefer vector pair for floating point vectorization. X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/work144-vsize X-Git-Oldrev: c0b339e0f30d677e308f366126ca16005bb43a6f X-Git-Newrev: d7f012888928209a57068814456d49907f16fd42 Message-Id: <20231117162757.31DA33858C2A@sourceware.org> Date: Fri, 17 Nov 2023 16:27:57 +0000 (GMT) List-Id: https://gcc.gnu.org/g:d7f012888928209a57068814456d49907f16fd42 commit d7f012888928209a57068814456d49907f16fd42 Author: Michael Meissner Date: Fri Nov 17 11:27:02 2023 -0500 Prefer vector pair for floating point vectorization. 2023-11-16 Michael Meissner gcc/ * config/rs6000/rs6000.cc (rs6000_preferred_simd_mode): Prefer vector pair floating point for vectorization. Diff: --- gcc/config/rs6000/rs6000.opt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt index bb70649b7ed..bc2966f6120 100644 --- a/gcc/config/rs6000/rs6000.opt +++ b/gcc/config/rs6000/rs6000.opt @@ -606,7 +606,7 @@ Target Undocumented Mask(STORE_VECTOR_PAIR) Var(rs6000_isa_flags) Generate (do not generate) store vector pair instructions. mvector-size-32 -Target Undocumented Var(TARGET_VECTOR_SIZE_32) Init(1) Save +Target Undocumented Var(TARGET_VECTOR_SIZE_32) Init(0) Save Generate (do not generate) vector pair instructions for vector_size(32). mrelative-jumptables