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work on configure.ac

This commit is contained in:
Florian Ballenegger 2020-08-08 00:36:03 +02:00
parent 6890ffdcca
commit 00f1721afc
1 changed files with 32 additions and 4 deletions
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36
configure.ac
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@ -1324,7 +1324,9 @@ fi
if test "x$enable_modsimd" = xyes; then if test "x$enable_modsimd" = xyes; then
if test "x$with_sleef" = xyes || test "x$with_sleef" = xtry; then if test "x$with_sleef" = xyes || test "x$with_sleef" = xtry; then
if test "x$nsimd" = x4; then AC_CHECK_HEADERS([sleef.h])
AC_CHECK_LIB([sleef], [Sleef_logd8_u35])
if test "x$nsimd" = x4nono; then
AC_CHECK_LIB([sleef], [Sleef_logd4_u35], AC_CHECK_LIB([sleef], [Sleef_logd4_u35],
[AC_DEFINE([HAVE_LIBSLEEF], [], [Have SLEEF vector math library]) [AC_DEFINE([HAVE_LIBSLEEF], [], [Have SLEEF vector math library])
LIBS="$LIBS -lsleef" LIBS="$LIBS -lsleef"
@ -1333,7 +1335,21 @@ if test "x$enable_modsimd" = xyes; then
], [have_sleef=no] ], [have_sleef=no]
) )
fi fi
if test "x$nsimd" = x2; then if test "x$nsimd" = x4; then
AC_MSG_CHECKING([vector math library sleef with vector width 4])
AC_LINK_IFELSE([
AC_LANG_PROGRAM(
[[#include <sleef.h>]],
[[__m256d x; x=Sleef_logd4_u35(x);]]
)] ,[
AC_MSG_RESULT([yes])
have_sleef=yes
],[
AC_MSG_RESULT([no])
have_sleef=no
] )
fi
if test "x$nsimd" = x2nono; then
AC_CHECK_HEADERS([sleef.h]) AC_CHECK_HEADERS([sleef.h])
AC_CHECK_LIB([sleef], [Sleef_logd2_u35], AC_CHECK_LIB([sleef], [Sleef_logd2_u35],
[AC_DEFINE([HAVE_LIBSLEEF], [], [Have SLEEF vector math library]) [AC_DEFINE([HAVE_LIBSLEEF], [], [Have SLEEF vector math library])
@ -1343,9 +1359,21 @@ if test "x$enable_modsimd" = xyes; then
], [have_sleef=no] ], [have_sleef=no]
) )
fi fi
if test "x$nsimd" = x2; then
AC_MSG_CHECKING([vector math library sleef with vector width 2])
AC_LINK_IFELSE([
AC_LANG_PROGRAM(
[[#include <sleef.h>]],
[[__m128d x; x=Sleef_logd2_u35(x);]]
)] ,[
AC_MSG_RESULT([yes])
have_sleef=yes
],[
AC_MSG_RESULT([no])
have_sleef=no
] )
fi
if test "x$nsimd" = x8; then if test "x$nsimd" = x8; then
AC_CHECK_HEADERS([sleef.h])
AC_CHECK_LIB([sleef], [Sleef_logd8_u35])
AC_MSG_CHECKING([vector math library sleef with vector width 8]) AC_MSG_CHECKING([vector math library sleef with vector width 8])
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_PROGRAM( AC_LANG_PROGRAM(