This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

PATCH: Enable TFmode for SSE2

From: "H.J. Lu" <hjl dot tools at gmail dot com>
To: "GCC Patches" <gcc-patches at gcc dot gnu dot org>, "Uros Bizjak" <ubizjak at gmail dot com>
Date: Thu, 26 Jun 2008 14:02:11 -0700
Subject: PATCH: Enable TFmode for SSE2

Hi,

This patch enables TFmode for SSE2.  OK for
mainline?

-- 
H.J.
---
2008-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_init_mmx_sse_builtins): Enable
	float128 for SSE2 instead of TARGET_64BIT.

	* config/i386/i386.md (movtf): Check TARGET_SSE2 instead of
	TARGET_64BIT.
	(movtf_internal): Likewise.
	(<code>tf2): Likewise.
	(*absnegtf2_sse): Likewise.
	(copysign<mode>3): Likewise.
	(copysign<mode>3_const): Likewise.
	(copysign<mode>3_var): Likewise.
	(define_split UNSPEC_COPYSIGN): Likewise.
	* config/i386/sse.md (*nandtf3): Likewise.
	(<code>tf3): Likewise.
	(*<code>tf3): Likewise.

Attachment: gcc-sse-1.patch
Description: Binary data

Follow-Ups:
- Re: PATCH: Enable TFmode for SSE2
  - From: Uros Bizjak

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]