[src/trunk]: src/sys/arch/i386/stand -enable-iv-rewrite is neither supported ...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/14d5ace5d99f
branches:  trunk
changeset: 778555:14d5ace5d99f
user:      joerg <joerg%NetBSD.org@localhost>
date:      Wed Apr 04 10:54:44 2012 +0000

description:
-enable-iv-rewrite is neither supported nor needed with LLVM now.
The one case where it was a big win was partially an inliner bug and
the changes to the inline cost estimate are much smaller over all.

diffstat:

 sys/arch/i386/stand/Makefile.inc |  3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diffs (16 lines):

diff -r 0633b3502bde -r 14d5ace5d99f sys/arch/i386/stand/Makefile.inc
--- a/sys/arch/i386/stand/Makefile.inc  Wed Apr 04 10:52:59 2012 +0000
+++ b/sys/arch/i386/stand/Makefile.inc  Wed Apr 04 10:54:44 2012 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.inc,v 1.9 2011/12/11 14:59:24 joerg Exp $
+#      $NetBSD: Makefile.inc,v 1.10 2012/04/04 10:54:44 joerg Exp $
 
 .include <bsd.own.mk>
 
@@ -7,6 +7,5 @@
 OPT_SIZE.gcc=  -Os -ffreestanding -fomit-frame-pointer
 OPT_SIZE.clang=        -Oz -ffreestanding -fomit-frame-pointer -DNDEBUG \
                -fno-stack-protector -mno-sse \
-               -mllvm -enable-iv-rewrite=true \
                -mstack-alignment=4 \
                -mllvm -inline-threshold=3 -mllvm -enable-load-pre=false