# $NetBSD: transform-icc-cc,v 1.8 2018/08/22 20:48:37 maya Exp $
#
# Copyright (c) 2005 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Grant Beattie.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

transform_setname "transform-icc-cc"

case $arg in

# Standard options (except -s, which is handled below).
-[cEgOo]		|\
-[DILlU]?*		|\
-O[01]			) transform_pass ;;

# ignore flags that icc doesn't understand.
-fexceptions		|\
-ffast-math		|\
-fomit-frame-pointer	|\
-MP			|\
-OPT:*			|\
-pedantic		|\
-pipe			|\
-s			) transform_discard ;;

-finline-functions	) transform_to "-Ob2" ;;

-funroll-all-loops	|\
-funroll-loops		) transform_to "-unroll" ;;

-O[4-9]			|\
-O[12][0-9]		) transform_to "-O3" ;;

-Wall			|\
-Wl,*			) transform_pass ;;

-W*			) transform_discard_with_warning ;;

# Unknown options.
-*			) transform_pass_with_warning ;;

esac