[IC] Turn non-null MD on pointer loads to range MD on integer loads.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 31d462b424d69781edcffc8009fd98ae9288b062..e699ee631e56e3f91a25bec1dd08696e9f8a9caf 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -32,16 +32,17 @@ dnl===-----------------------------------------------------------------------===
 dnl Initialize autoconf and define the package name, version number and
 dnl address for reporting bugs.
 
-AC_INIT([LLVM],[3.6.0svn],[http://llvm.org/bugs/])
+AC_INIT([LLVM],[3.7.0svn],[http://llvm.org/bugs/])
 
 LLVM_VERSION_MAJOR=3
-LLVM_VERSION_MINOR=6
+LLVM_VERSION_MINOR=7
 LLVM_VERSION_PATCH=0
 LLVM_VERSION_SUFFIX=svn
 
 AC_DEFINE_UNQUOTED([LLVM_VERSION_MAJOR], $LLVM_VERSION_MAJOR, [Major version of the LLVM API])
 AC_DEFINE_UNQUOTED([LLVM_VERSION_MINOR], $LLVM_VERSION_MINOR, [Minor version of the LLVM API])
 AC_DEFINE_UNQUOTED([LLVM_VERSION_PATCH], $LLVM_VERSION_PATCH, [Patch version of the LLVM API])
+AC_DEFINE_UNQUOTED([LLVM_VERSION_STRING], "$PACKAGE_VERSION", [LLVM version string])
 
 AC_SUBST([LLVM_VERSION_MAJOR])
 AC_SUBST([LLVM_VERSION_MINOR])
@@ -368,6 +369,8 @@ AC_CACHE_CHECK([type of operating system we're going to target],
     llvm_cv_target_os_type="NativeClient" ;;
   *-unknown-eabi*)
     llvm_cv_target_os_type="Freestanding" ;;
+  *-*-ps4)
+    llvm_cv_target_os_type="PS4" ;;
   *)
     llvm_cv_target_os_type="Unknown" ;;
 esac])
@@ -1420,23 +1423,23 @@ else
     AC_MSG_WARN([specified python ($PYTHON) is not usable, searching path])
   fi
 
-  AC_PATH_PROG([PYTHON], [python python2 python26],
+  AC_PATH_PROG([PYTHON], [python python2 python27],
                [AC_MSG_RESULT([not found])
-                AC_MSG_ERROR([could not find python 2.5 or higher])])
+                AC_MSG_ERROR([could not find python 2.7 or higher])])
 fi
 
-AC_MSG_CHECKING([for python >= 2.5])
+AC_MSG_CHECKING([for python >= 2.7])
 ac_python_version=`$PYTHON -V 2>&1 | cut -d' ' -f2`
 ac_python_version_major=`echo $ac_python_version | cut -d'.' -f1`
 ac_python_version_minor=`echo $ac_python_version | cut -d'.' -f2`
 ac_python_version_patch=`echo $ac_python_version | cut -d'.' -f3`
 if test "$ac_python_version_major" -gt "2" || \
    (test "$ac_python_version_major" -eq "2" && \
-    test "$ac_python_version_minor" -ge "5") ; then
+    test "$ac_python_version_minor" -ge "7") ; then
   AC_MSG_RESULT([$PYTHON ($ac_python_version)])
 else
   AC_MSG_RESULT([not found])
-  AC_MSG_FAILURE([found python $ac_python_version ($PYTHON); required >= 2.5])
+  AC_MSG_FAILURE([found python $ac_python_version ($PYTHON); required >= 2.7])
 fi
 
 dnl===-----------------------------------------------------------------------===
@@ -1532,11 +1535,11 @@ AC_ARG_WITH(oprofile,
             AC_SEARCH_LIBS(bfd_init, bfd, [], [])
             AC_SEARCH_LIBS(op_open_agent, opagent, [], [
               echo "Error! You need to have libopagent around."
-              exit -1
+              exit 1
             ])
             AC_CHECK_HEADER([opagent.h], [], [
               echo "Error! You need to have opagent.h around."
-              exit -1
+              exit 1
               ])
           fi ;;
         *)
@@ -1713,7 +1716,9 @@ if test "$llvm_cv_os_type" = "MingW" ; then
   AC_CHECK_LIB(gcc,_alloca,AC_DEFINE([HAVE__ALLOCA],[1],[Have host's _alloca]))
   AC_CHECK_LIB(gcc,__alloca,AC_DEFINE([HAVE___ALLOCA],[1],[Have host's __alloca]))
   AC_CHECK_LIB(gcc,__chkstk,AC_DEFINE([HAVE___CHKSTK],[1],[Have host's __chkstk]))
+  AC_CHECK_LIB(gcc,__chkstk_ms,AC_DEFINE([HAVE___CHKSTK_MS],[1],[Have host's __chkstk_ms]))
   AC_CHECK_LIB(gcc,___chkstk,AC_DEFINE([HAVE____CHKSTK],[1],[Have host's ___chkstk]))
+  AC_CHECK_LIB(gcc,___chkstk_ms,AC_DEFINE([HAVE____CHKSTK_MS],[1],[Have host's ___chkstk_ms]))
 
   AC_CHECK_LIB(gcc,__ashldi3,AC_DEFINE([HAVE___ASHLDI3],[1],[Have host's __ashldi3]))
   AC_CHECK_LIB(gcc,__ashrdi3,AC_DEFINE([HAVE___ASHRDI3],[1],[Have host's __ashrdi3]))
@@ -2016,6 +2021,11 @@ if test "${clang_src_root}" = ""; then
   clang_src_root="$srcdir/tools/clang"
 fi
 if test -f ${clang_src_root}/README.txt; then
+  dnl Clang supports build systems which use the multilib libdir suffix.
+  dnl The autoconf system doesn't support this so stub out that variable.
+  AC_DEFINE_UNQUOTED(CLANG_LIBDIR_SUFFIX,"",
+                     [Multilib suffix for libdir.])
+
   dnl Use variables to stay under 80 columns.
   configh="include/clang/Config/config.h"
   doxy="docs/doxygen.cfg"