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linedance-app/venv/lib/python3.12/site-packages/llvmlite/binding/initfini.py

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+from ctypes import c_uint
+
+from llvmlite.binding import ffi
+
+
+def initialize():
+    """
+    Initialize the LLVM core (deprecated).
+
+    This function is deprecated and will raise an error when called.
+    LLVM initialization is now handled automatically and no longer
+    requires explicit initialization calls.
+
+    Raises:
+        RuntimeError: Always raised as this function is no longer needed.
+    """
+    raise RuntimeError(
+        "llvmlite.binding.initialize() is deprecated and will be removed. "
+        "LLVM initialization is now handled automatically. "
+        "Please remove calls to this function from your code and check for "
+        "other behavioral changes that may have occurred due to LLVM updates."
+    )
+
+
+def initialize_all_targets():
+    """
+    Initialize all targets. Necessary before targets can be looked up
+    via the :class:`Target` class.
+    """
+    ffi.lib.LLVMPY_InitializeAllTargetInfos()
+    ffi.lib.LLVMPY_InitializeAllTargets()
+    ffi.lib.LLVMPY_InitializeAllTargetMCs()
+
+
+def initialize_all_asmprinters():
+    """
+    Initialize all code generators. Necessary before generating
+    any assembly or machine code via the :meth:`TargetMachine.emit_object`
+    and :meth:`TargetMachine.emit_assembly` methods.
+    """
+    ffi.lib.LLVMPY_InitializeAllAsmPrinters()
+
+
+def initialize_native_target():
+    """
+    Initialize the native (host) target.  Necessary before doing any
+    code generation.
+    """
+    ffi.lib.LLVMPY_InitializeNativeTarget()
+
+
+def initialize_native_asmprinter():
+    """
+    Initialize the native ASM printer.
+    """
+    ffi.lib.LLVMPY_InitializeNativeAsmPrinter()
+
+
+def initialize_native_asmparser():
+    """
+    Initialize the native ASM parser.
+    """
+    ffi.lib.LLVMPY_InitializeNativeAsmParser()
+
+
+def shutdown():
+    ffi.lib.LLVMPY_Shutdown()
+
+
+# =============================================================================
+# Set function FFI
+
+ffi.lib.LLVMPY_GetVersionInfo.restype = c_uint
+
+
+def _version_info():
+    v = []
+    x = ffi.lib.LLVMPY_GetVersionInfo()
+    while x:
+        v.append(x & 0xff)
+        x >>= 8
+    return tuple(reversed(v))
+
+
+llvm_version_info = _version_info()