Implement SIMD latest opcodes and update LLVM to 13.0 (#758)

Implement the latest SIMD opcodes and update LLVM 13.0,
update the llvm build scripts, update the sample workloads‘ build scripts,
and build customized wasi-sdk to build some workloads.
Also refine the CI rules.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>

product-mini/platforms/windows/build_llvm.py

@@ -1,69 +1,16 @@
+#!/usr/bin/env python3
 #
 # Copyright (C) 2019 Intel Corporation.  All rights reserved.
 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 #
 
-#!/usr/bin/env python3
-import os
+import pathlib
+import subprocess
 import sys
-from pathlib import Path
 
-def clone_llvm():
-    llvm_dir = Path("llvm")
-    if(llvm_dir.exists() == False):
-        print("Clone llvm to core/deps/ ..")
-        for line in os.popen("git clone --branch release/11.x https://github.com/llvm/llvm-project.git llvm"):
-            print(line)
-    else:
-        print("llvm source codes already existed")
-    return llvm_dir
-
-def main():
-    current_os = sys.platform
-    print("current OS is ", current_os)
-
-    current_dir = Path.cwd()
-    deps_dir = current_dir.joinpath( "../../../core/deps")
-
-    os.chdir(deps_dir)
-    llvm_dir = clone_llvm()
-    os.chdir(llvm_dir)
-
-    build_dir_name = "win32build"
-    llvm_file = "LLVM.sln"
-
-    Path(build_dir_name).mkdir(exist_ok = True)
-    build_dir = Path(build_dir_name)
-    os.chdir(build_dir)
-
-    if ( not Path(llvm_file).exists()):
-        core_number = os.cpu_count()
-        print("Build llvm with", core_number, " cores")
-        cmd = 'cmake ../llvm \
-                -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-                -DCMAKE_BUILD_TYPE:STRING="Release" \
-                -DLLVM_TARGETS_TO_BUILD:STRING="X86;ARM;AArch64;Mips" \
-                -DLLVM_INCLUDE_GO_TESTS=OFF \
-                -DLLVM_INCLUDE_TOOLS=OFF \
-                -DLLVM_INCLUDE_UTILS=OFF \
-                -DLLVM_ENABLE_TERMINFO=OFF \
-                -DLLVM_BUILD_LLVM_DYLIB:BOOL=OFF \
-                -DLLVM_OPTIMIZED_TABLEGEN:BOOL=ON \
-                -DLLVM_ENABLE_ZLIB:BOOL=OFF \
-                -DLLVM_INCLUDE_DOCS:BOOL=OFF \
-                -DLLVM_INCLUDE_EXAMPLES:BOOL=OFF \
-                -DLLVM_INCLUDE_TESTS:BOOL=OFF \
-                -DLLVM_INCLUDE_BENCHMARKS:BOOL=OFF \
-                -DLLVM_APPEND_VC_REV:BOOL=OFF'
-        print(cmd)
-        for line in os.popen(cmd):
-            print(line)
-    else:
-        print("llvm has already been Cmaked")
-
-    print("Please open LLVM.sln in {} to build *Release* version".format(build_dir.absolute()))
-
-    os.chdir(current_dir)
-
-if __name__ == "__main__":
-    main()
+script = (
+    pathlib.Path(__file__)
+    .parent.joinpath("../../../build-scripts/build_llvm.py")
+    .resolve()
+)
+subprocess.check_call([sys.executable, script])