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Makefile.am: Enable loop unrolling for matmul.

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2005-12-10  Janne Blomqvist  <jb@gcc.gnu.org>

	* Makefile.am: Enable loop unrolling for matmul.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.

From-SVN: r108359
This commit is contained in:
Janne Blomqvist 2005-12-10 23:22:16 +02:00
parent 181c9f4a9b
commit 74f04a6a44
4 changed files with 224 additions and 442 deletions
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6
libgfortran/Makefile.am
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@ -575,8 +575,10 @@ $(gfor_built_specific2_src) \
intrinsics/dprod_r8.f90 \
intrinsics/f2c_specifics.F90
# Turn on vectorization for matmul.
$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize
# Turn on vectorization and loop unrolling for matmul.
$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize -funroll-loops
# Logical matmul doesn't vectorize.
$(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops
BUILT_SOURCES=$(gfor_built_src) $(gfor_built_specific_src) \
$(gfor_built_specific2_src)

14
libgfortran/Makefile.in
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@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.9.5 from Makefile.am.
# Makefile.in generated by automake 1.9.6 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -14,8 +14,6 @@
@SET_MAKE@
SOURCES = $(libgfortran_la_SOURCES) $(libgfortranbegin_la_SOURCES)
srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
@ -47,8 +45,8 @@ DIST_COMMON = $(am__configure_deps) $(srcdir)/../config.guess \
$(top_srcdir)/configure ChangeLog
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/../config/acx.m4 \
am__aclocal_m4_deps = $(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/no-executables.m4 \
$(top_srcdir)/../libtool.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@ -2721,8 +2719,10 @@ uninstall-am: uninstall-info-am uninstall-toolexeclibLTLIBRARIES
uninstall-toolexeclibLTLIBRARIES
# Turn on vectorization for matmul.
$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize
# Turn on vectorization and loop unrolling for matmul.
$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize -funroll-loops
# Logical matmul doesn't vectorize.
$(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops
kinds.h: $(srcdir)/mk-kinds-h.sh
$(SHELL) $(srcdir)/mk-kinds-h.sh '$(FCCOMPILE)' > $@ || rm $@

26
libgfortran/aclocal.m4 vendored
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@ -1,4 +1,4 @@
# generated automatically by aclocal 1.9.5 -*- Autoconf -*-
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005 Free Software Foundation, Inc.
@ -28,7 +28,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
# Call AM_AUTOMAKE_VERSION so it can be traced.
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.9.5])])
[AM_AUTOMAKE_VERSION([1.9.6])])
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
@ -244,27 +244,6 @@ AC_DEFUN([AM_PROG_INSTALL_SH],
install_sh=${install_sh-"$am_aux_dir/install-sh"}
AC_SUBST(install_sh)])
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# serial 2
# Check whether the underlying file-system supports filenames
# with a leading dot. For instance MS-DOS doesn't.
AC_DEFUN([AM_SET_LEADING_DOT],
[rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
am__leading_dot=.
else
am__leading_dot=_
fi
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
@ -659,4 +638,5 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
m4_include([../config/lead-dot.m4])
m4_include([acinclude.m4])

620
libgfortran/configure vendored
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