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From: sayle@gcc.gnu.org
To: sayle@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: optimization/10764
Date: Wed, 14 May 2003 21:16:00 -0000 [thread overview]
Message-ID: <20030514211601.6424.qmail@sources.redhat.com> (raw)
The following reply was made to PR optimization/10764; it has been noted by GNATS.
From: sayle@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: optimization/10764
Date: 14 May 2003 21:13:49 -0000
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2003-05-14 21:13:49
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: builtins-15.c
Log message:
PR optimization/10764
* config/i386/i386.md (atan2df3, atan2sf3, atan2xf3, atan2tf3):
Add an explicit clobber to show that UNSPEC_FPATAN clobbers st(1).
(*fyl2x_sfxf3, *fyl2x_dfxf3, *fyl2x_xf3, *fyl2x_tfxf3): Likewise,
add an explicit clobber to show that UNSPEC_FYL2X clobbers st(1).
(logsf2, logdf2, logxf2, logtf2): Update expander patterns to match
the corresponding *fyl2x_?fxf3 instructions.
* gcc.dg/builtins-15.c: New test case.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17812&r2=1.17813
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.459&r2=1.460
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2679&r2=1.2680
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/builtins-15.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
reply other threads:[~2003-05-14 21:16 UTC|newest]
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