+#define LLVM_USE_OPROFILE $USE_OPROFILE
+_ACEOF
+
+
+
+# Check whether --with-intel-jitevents was given.
+if test "${with_intel_jitevents+set}" = set; then
+ withval=$with_intel_jitevents;
+ case $llvm_cv_os_type in
+ Linux|Win32|Cygwin|MingW) ;;
+ *)
+ { { echo "$as_me:$LINENO: error:
+ Intel JIT API support is available on Linux and Windows only.\"" >&5
+echo "$as_me: error:
+ Intel JIT API support is available on Linux and Windows only.\"" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+
+ USE_INTEL_JITEVENTS=1
+
+ case "$llvm_cv_target_arch" in
+ x86) llvm_intel_jitevents_archdir="lib32";;
+ x86_64) llvm_intel_jitevents_archdir="lib64";;
+ *) echo "Target architecture $llvm_cv_target_arch does not support Intel JIT Events API"
+ exit -1;;
+ esac
+ INTEL_JITEVENTS_INCDIR="/opt/intel/vtune_amplifier_xe_2011/include"
+ INTEL_JITEVENTS_LIBDIR="/opt/intel/vtune_amplifier_xe_2011/$llvm_intel_jitevents_archdir"
+ case "$withval" in
+ /* | [A-Za-z]:[\\/]*) INTEL_JITEVENTS_INCDIR=$withval/include
+ INTEL_JITEVENTS_LIBDIR=$withval/$llvm_intel_jitevents_archdir ;;
+ *) ;;
+ esac
+
+
+
+
+ LIBS="$LIBS -L${INTEL_JITEVENTS_LIBDIR}"
+ CPPFLAGS="$CPPFLAGS -I$INTEL_JITEVENTS_INCDIR"
+
+ { echo "$as_me:$LINENO: checking for library containing iJIT_IsProfilingActive" >&5
+echo $ECHO_N "checking for library containing iJIT_IsProfilingActive... $ECHO_C" >&6; }
+if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char iJIT_IsProfilingActive ();
+int
+main ()
+{
+return iJIT_IsProfilingActive ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' jitprofiling; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_iJIT_IsProfilingActive=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+ :
+else
+ ac_cv_search_iJIT_IsProfilingActive=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_iJIT_IsProfilingActive" >&5
+echo "${ECHO_T}$ac_cv_search_iJIT_IsProfilingActive" >&6; }
+ac_res=$ac_cv_search_iJIT_IsProfilingActive
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+ echo "Error! Cannot find libjitprofiling.a. Please check path specified in flag --with-intel-jitevents"
+ exit -1
+
+fi
+
+ if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for jitprofiling.h" >&5
+echo $ECHO_N "checking for jitprofiling.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jitprofiling_h" >&5
+echo "${ECHO_T}$ac_cv_header_jitprofiling_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking jitprofiling.h usability" >&5
+echo $ECHO_N "checking jitprofiling.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <jitprofiling.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking jitprofiling.h presence" >&5
+echo $ECHO_N "checking jitprofiling.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <jitprofiling.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: jitprofiling.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: jitprofiling.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: jitprofiling.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: jitprofiling.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: jitprofiling.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: jitprofiling.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: jitprofiling.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: jitprofiling.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: jitprofiling.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for jitprofiling.h" >&5
+echo $ECHO_N "checking for jitprofiling.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_jitprofiling_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jitprofiling_h" >&5
+echo "${ECHO_T}$ac_cv_header_jitprofiling_h" >&6; }
+
+fi
+if test $ac_cv_header_jitprofiling_h = yes; then
+ :
+else
+
+ echo "Error! Cannot find jitprofiling.h. Please check path specified in flag --with-intel-jitevents"
+ exit -1
+
+fi
+
+
+
+
+else
+
+ USE_INTEL_JITEVENTS=0
+
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_USE_INTEL_JITEVENTS $USE_INTEL_JITEVENTS
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