JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / create-llvm-ir-from-source-file.py

diff --git a/create-llvm-ir-from-source-file.py b/create-llvm-ir-from-source-file.py
new file mode 100644 (file)
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+++ b/create-llvm-ir-from-source-file.py
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+#!/usr/bin/python
+
+# Copyright (C) 2014 University of Szeged. All rights reserved.
+# Copyright (C) 2014 Samsung Electronics. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import os
+import subprocess
+import sys
+
+JSC_SOURCE = sys.argv[1]
+RUNTIME_INSTALL_DIR = sys.argv[2]
+CLANG_EXE = sys.argv[3]
+INCLUDE_DIRS = "-I%s" % sys.argv[4]
+
+try:
+    os.mkdir(os.path.join(RUNTIME_INSTALL_DIR, "runtime"))
+except OSError:
+    pass
+
+subprocess.call([CLANG_EXE, "-emit-llvm", "-O3", "-std=c++11", "-fno-exceptions", "-fno-strict-aliasing", "-fno-rtti", "-ffunction-sections", "-fdata-sections", "-fno-rtti", "-fno-omit-frame-pointer", "-fPIC", "-DWTF_PLATFORM_EFL=1", "-o", os.path.join(RUNTIME_INSTALL_DIR, os.path.splitext(JSC_SOURCE)[0] + ".bc"), "-c", JSC_SOURCE] + INCLUDE_DIRS.split())