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data/conda_envs/evalclaw/lib/python3.11/site-packages/colorlog-6.10.1.dist-info/licenses/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2012-2021 Sam Clements <sam@borntyping.co.uk>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

data/conda_envs/evalclaw/lib/python3.11/site-packages/dataproperty-1.1.1.dist-info/licenses/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016-2026 Tsuyoshi Hombashi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

data/conda_envs/evalclaw/lib/python3.11/site-packages/jsonschema_specifications-2025.9.1.dist-info/licenses/COPYING

@@ -0,0 +1,19 @@
+Copyright (c) 2022 Julian Berman
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/__init__.py

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+"""
+Things that rely on the LLVM library
+"""
+from .dylib import *
+from .executionengine import *
+from .initfini import *
+from .linker import *
+from .module import *
+from .options import *
+from .newpassmanagers import *
+from .targets import *
+from .value import *
+from .typeref import *
+from .analysis import *
+from .object_file import *
+from .context import *
+from .orcjit import *
+from .config import *

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/analysis.py

@@ -0,0 +1,69 @@
+"""
+A collection of analysis utilities
+"""
+
+from ctypes import POINTER, c_char_p, c_int
+
+from llvmlite.binding import ffi
+from llvmlite.binding.module import parse_assembly
+
+
+def get_function_cfg(func, show_inst=True):
+    """Return a string of the control-flow graph of the function in DOT
+    format. If the input `func` is not a materialized function, the module
+    containing the function is parsed to create an actual LLVM module.
+    The `show_inst` flag controls whether the instructions of each block
+    are printed.
+    """
+    assert func is not None
+    from llvmlite import ir
+    if isinstance(func, ir.Function):
+        mod = parse_assembly(str(func.module))
+        func = mod.get_function(func.name)
+
+    # Assume func is a materialized function
+    with ffi.OutputString() as dotstr:
+        ffi.lib.LLVMPY_WriteCFG(func, dotstr, show_inst)
+        return str(dotstr)
+
+
+def view_dot_graph(graph, filename=None, view=False):
+    """
+    View the given DOT source.  If view is True, the image is rendered
+    and viewed by the default application in the system.  The file path of
+    the output is returned.  If view is False, a graphviz.Source object is
+    returned.  If view is False and the environment is in a IPython session,
+    an IPython image object is returned and can be displayed inline in the
+    notebook.
+
+    This function requires the graphviz package.
+
+    Args
+    ----
+    - graph [str]: a DOT source code
+    - filename [str]: optional.  if given and view is True, this specifies
+                      the file path for the rendered output to write to.
+    - view [bool]: if True, opens the rendered output file.
+
+    """
+    # Optionally depends on graphviz package
+    import graphviz as gv
+
+    src = gv.Source(graph)
+    if view:
+        # Returns the output file path
+        return src.render(filename, view=view)
+    else:
+        # Attempts to show the graph in IPython notebook
+        try:
+            __IPYTHON__
+        except NameError:
+            return src
+        else:
+            import IPython.display as display
+            format = 'svg'
+            return display.SVG(data=src.pipe(format))
+
+
+# Ctypes binding
+ffi.lib.LLVMPY_WriteCFG.argtypes = [ffi.LLVMValueRef, POINTER(c_char_p), c_int]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/common.py

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+import atexit
+
+
+def _encode_string(s):
+    encoded = s.encode('utf-8')
+    return encoded
+
+
+def _decode_string(b):
+    return b.decode('utf-8')
+
+
+_encode_string.__doc__ = """Encode a string for use by LLVM."""
+_decode_string.__doc__ = """Decode a LLVM character (byte)string."""
+
+
+_shutting_down = [False]
+
+
+def _at_shutdown():
+    _shutting_down[0] = True
+
+
+atexit.register(_at_shutdown)
+
+
+def _is_shutting_down(_shutting_down=_shutting_down):
+    """
+    Whether the interpreter is currently shutting down.
+    For use in finalizers, __del__ methods, and similar; it is advised
+    to early bind this function rather than look it up when calling it,
+    since at shutdown module globals may be cleared.
+    """
+    return _shutting_down[0]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/config.py

@@ -0,0 +1,143 @@
+import os
+import warnings
+from functools import cache
+from ctypes import c_int, c_char_p
+from llvmlite.binding import ffi
+
+# these are here as they cannot be lazy bound as the module globals make calls
+# to the LLVMPY API functions
+ffi.lib.LLVMPY_HasSVMLSupport.argtypes = ()
+ffi.lib.LLVMPY_HasSVMLSupport.restype = c_int
+
+ffi.lib.LLVMPY_IsStaticLibstdcxxLinkageBuild.argtypes = ()
+ffi.lib.LLVMPY_IsStaticLibstdcxxLinkageBuild.restype = c_int
+
+ffi.lib.LLVMPY_IsDynamicLLVMLinkageBuild.argtypes = ()
+ffi.lib.LLVMPY_IsDynamicLLVMLinkageBuild.restype = c_int
+
+ffi.lib.LLVMPY_PackageFormat.argtypes = ()
+ffi.lib.LLVMPY_PackageFormat.restype = c_char_p
+
+ffi.lib.LLVMPY_LlvmAssertionsState.argtypes = ()
+ffi.lib.LLVMPY_LlvmAssertionsState.restype = c_char_p
+
+
+def _has_svml():
+    """
+    Returns True if SVML was enabled at FFI support compile time.
+    """
+    if ffi.lib.LLVMPY_HasSVMLSupport() == 0:
+        return False
+    else:
+        return True
+
+
+has_svml = _has_svml()
+
+
+def _build_llvm_linkage_type():
+    """
+    Returns "static" if the FFI support is statically linked against LLVM,
+    returns "dynamic" otherwise.
+    """
+    if ffi.lib.LLVMPY_IsDynamicLLVMLinkageBuild() == 0:
+        return "static"
+    else:
+        return "dynamic"
+
+
+build_llvm_linkage_type = _build_llvm_linkage_type()
+
+
+def _build_libstdcxx_linkage_type():
+    """
+    Returns "static" if the FFI support is statically linked against libstdc++,
+    returns "dynamic" otherwise.
+    """
+    if ffi.lib.LLVMPY_IsStaticLibstdcxxLinkageBuild() == 1:
+        return "static"
+    else:
+        return "dynamic"
+
+
+build_libstdcxx_linkage_type = _build_libstdcxx_linkage_type()
+
+
+def _package_format():
+    """
+    Returns "wheel", "conda" or "unspecified"
+    """
+    return ffi.lib.LLVMPY_PackageFormat().decode()
+
+
+package_format = _package_format()
+
+
+def _llvm_assertions_state():
+    """
+    Returns one of "on", "off" or "unknown". Depending on whether it is
+    determined that LLVM was build with assertions on, off, or is not known.
+    "Is not known" is typically from a dynamic linkage against LLVM in which
+    case it's not easily identified whether LLVM was built with assertions.
+    """
+    return ffi.lib.LLVMPY_LlvmAssertionsState().decode()
+
+
+llvm_assertions_state = _llvm_assertions_state()
+
+
+@cache
+def get_sysinfo():
+    d = dict()
+    d["ffi_lib_location"] = ffi.lib._name
+    d["package_format"] = package_format
+    d["llvm_linkage_type"] = build_llvm_linkage_type
+    d["libstdcxx_linkage_type"] = build_libstdcxx_linkage_type
+    d["llvm_assertions_state"] = llvm_assertions_state
+
+    # import lief
+    HAVE_LIEF = False
+    try:
+        import lief
+        HAVE_LIEF = True
+    except ImportError:
+        msg = "py-lief package not found, sysinfo is limited as a result"
+        warnings.warn(msg)
+
+    d["lief_probe_status"] = HAVE_LIEF
+    d["linked_libraries"] = None
+    d["canonicalised_linked_libraries"] = None
+
+    def canonicalise_library_type(dso):
+        """Canonicalises the representation of the binary::libraries as a
+        sequence of strings"""
+        # Note lief v16:
+        # Mach-O .libraries are DylibCommand instances.
+        # Windows PE and Linux ELF .libraries are strings.
+        return [getattr(x, "name", x) for x in dso.libraries]
+
+    def canonicalise_library_spelling(libs):
+        # This adjusts the library "spelling" so that it just contains the
+        # name given to the linker. e.g. `@rpath/somewhere/libfoo.so.1.3`
+        # would be canonicalised to "foo".
+        fixes = []
+        for lib in libs:
+            # some libraries, e.g. Mach-O have an @rpath or system path
+            # prefix in their name, remove it.
+            path_stripped = os.path.split(lib)[-1]
+            # Assume all library names contain at least one dot, even if they
+            # don't it's fine, the first part is the piece of interest.
+            prefix_libname = path_stripped.split(".")[0]
+            linker_name = prefix_libname.replace("lib", "").replace("LIB", "")
+            # further canonicalize by referring to all libraries in lower case.
+            fixes.append(linker_name.lower())
+        return fixes
+
+    if HAVE_LIEF:
+        dso = lief.parse(d["ffi_lib_location"])
+        link_libs = tuple(canonicalise_library_type(dso))
+        d["linked_libraries"] = link_libs
+        canonicalised_libs = canonicalise_library_spelling(link_libs)
+        d["canonicalised_linked_libraries"] = canonicalised_libs
+
+    return d

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/context.py

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+from llvmlite.binding import ffi
+
+
+def create_context():
+    return ContextRef(
+        ffi.lib.LLVMPY_ContextCreate())
+
+
+def get_global_context():
+    return GlobalContextRef(
+        ffi.lib.LLVMPY_GetGlobalContext())
+
+
+class ContextRef(ffi.ObjectRef):
+    def __init__(self, context_ptr):
+        super(ContextRef, self).__init__(context_ptr)
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_ContextDispose(self)
+
+
+class GlobalContextRef(ContextRef):
+    def _dispose(self):
+        pass
+
+
+ffi.lib.LLVMPY_GetGlobalContext.restype = ffi.LLVMContextRef
+
+ffi.lib.LLVMPY_ContextCreate.restype = ffi.LLVMContextRef
+
+ffi.lib.LLVMPY_ContextDispose.argtypes = [ffi.LLVMContextRef]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/dylib.py

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+from ctypes import c_void_p, c_char_p, c_bool, POINTER
+
+from llvmlite.binding import ffi
+from llvmlite.binding.common import _encode_string
+
+
+def address_of_symbol(name):
+    """
+    Get the in-process address of symbol named *name*.
+    An integer is returned, or None if the symbol isn't found.
+    """
+    return ffi.lib.LLVMPY_SearchAddressOfSymbol(_encode_string(name))
+
+
+def add_symbol(name, address):
+    """
+    Register the *address* of global symbol *name*.  This will make
+    it usable (e.g. callable) from LLVM-compiled functions.
+    """
+    ffi.lib.LLVMPY_AddSymbol(_encode_string(name), c_void_p(address))
+
+
+def load_library_permanently(filename):
+    """
+    Load an external library
+    """
+    with ffi.OutputString() as outerr:
+        if ffi.lib.LLVMPY_LoadLibraryPermanently(
+                _encode_string(filename), outerr):
+            raise RuntimeError(str(outerr))
+
+# ============================================================================
+# FFI
+
+
+ffi.lib.LLVMPY_AddSymbol.argtypes = [
+    c_char_p,
+    c_void_p,
+]
+
+ffi.lib.LLVMPY_SearchAddressOfSymbol.argtypes = [c_char_p]
+ffi.lib.LLVMPY_SearchAddressOfSymbol.restype = c_void_p
+
+ffi.lib.LLVMPY_LoadLibraryPermanently.argtypes = [c_char_p, POINTER(c_char_p)]
+ffi.lib.LLVMPY_LoadLibraryPermanently.restype = c_bool

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/executionengine.py

@@ -0,0 +1,330 @@
+import platform
+from ctypes import (POINTER, c_char_p, c_bool, c_void_p,
+                    c_int, c_uint64, c_size_t, CFUNCTYPE, string_at, cast,
+                    py_object, Structure)
+
+from llvmlite.binding import ffi, targets, object_file
+
+
+# Just check these weren't optimized out of the DLL.
+ffi.lib.LLVMPY_LinkInMCJIT
+
+
+def create_mcjit_compiler(module, target_machine, use_lmm=None):
+    """
+    Create a MCJIT ExecutionEngine from the given *module* and
+    *target_machine*.
+
+    *lmm* controls whether the llvmlite memory manager is used. If not supplied,
+    the default choice for the platform will be used (``True`` on 64-bit ARM
+    systems, ``False`` otherwise).
+    """
+    if use_lmm is None:
+        use_lmm = platform.machine() in ('arm64', 'aarch64')
+
+    with ffi.OutputString() as outerr:
+        engine = ffi.lib.LLVMPY_CreateMCJITCompiler(
+            module, target_machine, use_lmm, outerr)
+        if not engine:
+            raise RuntimeError(str(outerr))
+
+    target_machine._owned = True
+    return ExecutionEngine(engine, module=module)
+
+
+def check_jit_execution():
+    """
+    Check the system allows execution of in-memory JITted functions.
+    An exception is raised otherwise.
+    """
+    errno = ffi.lib.LLVMPY_TryAllocateExecutableMemory()
+    if errno != 0:
+        raise OSError(errno,
+                      "cannot allocate executable memory. "
+                      "This may be due to security restrictions on your "
+                      "system, such as SELinux or similar mechanisms."
+                      )
+
+
+class ExecutionEngine(ffi.ObjectRef):
+    """An ExecutionEngine owns all Modules associated with it.
+    Deleting the engine will remove all associated modules.
+    It is an error to delete the associated modules.
+    """
+    _object_cache = None
+
+    def __init__(self, ptr, module):
+        """
+        Module ownership is transferred to the EE
+        """
+        self._modules = set([module])
+        self._td = None
+        module._owned = True
+        ffi.ObjectRef.__init__(self, ptr)
+
+    def get_function_address(self, name):
+        """
+        Return the address of the function named *name* as an integer.
+
+        It's a fatal error in LLVM if the symbol of *name* doesn't exist.
+        """
+        return ffi.lib.LLVMPY_GetFunctionAddress(self, name.encode("ascii"))
+
+    def get_global_value_address(self, name):
+        """
+        Return the address of the global value named *name* as an integer.
+
+        It's a fatal error in LLVM if the symbol of *name* doesn't exist.
+        """
+        return ffi.lib.LLVMPY_GetGlobalValueAddress(self, name.encode("ascii"))
+
+    def add_global_mapping(self, gv, addr):
+        ffi.lib.LLVMPY_AddGlobalMapping(self, gv, addr)
+
+    def add_module(self, module):
+        """
+        Ownership of module is transferred to the execution engine
+        """
+        if module in self._modules:
+            raise KeyError("module already added to this engine")
+        ffi.lib.LLVMPY_AddModule(self, module)
+        module._owned = True
+        self._modules.add(module)
+
+    def finalize_object(self):
+        """
+        Make sure all modules owned by the execution engine are fully processed
+        and "usable" for execution.
+        """
+        ffi.lib.LLVMPY_FinalizeObject(self)
+
+    def run_static_constructors(self):
+        """
+        Run static constructors which initialize module-level static objects.
+        """
+        ffi.lib.LLVMPY_RunStaticConstructors(self)
+
+    def run_static_destructors(self):
+        """
+        Run static destructors which perform module-level cleanup of static
+        resources.
+        """
+        ffi.lib.LLVMPY_RunStaticDestructors(self)
+
+    def remove_module(self, module):
+        """
+        Ownership of module is returned
+        """
+        with ffi.OutputString() as outerr:
+            if ffi.lib.LLVMPY_RemoveModule(self, module, outerr):
+                raise RuntimeError(str(outerr))
+        self._modules.remove(module)
+        module._owned = False
+
+    @property
+    def target_data(self):
+        """
+        The TargetData for this execution engine.
+        """
+        if self._td is not None:
+            return self._td
+        ptr = ffi.lib.LLVMPY_GetExecutionEngineTargetData(self)
+        self._td = targets.TargetData(ptr)
+        self._td._owned = True
+        return self._td
+
+    def enable_jit_events(self):
+        """
+        Enable JIT events for profiling of generated code.
+        Return value indicates whether connection to profiling tool
+        was successful.
+        """
+        ret = ffi.lib.LLVMPY_EnableJITEvents(self)
+        return ret
+
+    def _find_module_ptr(self, module_ptr):
+        """
+        Find the ModuleRef corresponding to the given pointer.
+        """
+        ptr = cast(module_ptr, c_void_p).value
+        for module in self._modules:
+            if cast(module._ptr, c_void_p).value == ptr:
+                return module
+        return None
+
+    def add_object_file(self, obj_file):
+        """
+        Add object file to the jit. object_file can be instance of
+        :class:ObjectFile or a string representing file system path
+        """
+        if isinstance(obj_file, str):
+            obj_file = object_file.ObjectFileRef.from_path(obj_file)
+
+        ffi.lib.LLVMPY_MCJITAddObjectFile(self, obj_file)
+
+    def set_object_cache(self, notify_func=None, getbuffer_func=None):
+        """
+        Set the object cache "notifyObjectCompiled" and "getBuffer"
+        callbacks to the given Python functions.
+        """
+        self._object_cache_notify = notify_func
+        self._object_cache_getbuffer = getbuffer_func
+        # Lifetime of the object cache is managed by us.
+        self._object_cache = _ObjectCacheRef(self)
+        # Note this doesn't keep a reference to self, to avoid reference
+        # cycles.
+        ffi.lib.LLVMPY_SetObjectCache(self, self._object_cache)
+
+    def _raw_object_cache_notify(self, data):
+        """
+        Low-level notify hook.
+        """
+        if self._object_cache_notify is None:
+            return
+        module_ptr = data.contents.module_ptr
+        buf_ptr = data.contents.buf_ptr
+        buf_len = data.contents.buf_len
+        buf = string_at(buf_ptr, buf_len)
+        module = self._find_module_ptr(module_ptr)
+        if module is None:
+            # The LLVM EE should only give notifications for modules
+            # known by us.
+            raise RuntimeError("object compilation notification "
+                               "for unknown module %s" % (module_ptr,))
+        self._object_cache_notify(module, buf)
+
+    def _raw_object_cache_getbuffer(self, data):
+        """
+        Low-level getbuffer hook.
+        """
+        if self._object_cache_getbuffer is None:
+            return
+        module_ptr = data.contents.module_ptr
+        module = self._find_module_ptr(module_ptr)
+        if module is None:
+            # The LLVM EE should only give notifications for modules
+            # known by us.
+            raise RuntimeError("object compilation notification "
+                               "for unknown module %s" % (module_ptr,))
+
+        buf = self._object_cache_getbuffer(module)
+        if buf is not None:
+            # Create a copy, which will be freed by the caller
+            data[0].buf_ptr = ffi.lib.LLVMPY_CreateByteString(buf, len(buf))
+            data[0].buf_len = len(buf)
+
+    def _dispose(self):
+        # The modules will be cleaned up by the EE
+        for mod in self._modules:
+            mod.detach()
+        if self._td is not None:
+            self._td.detach()
+        self._modules.clear()
+        self._object_cache = None
+        self._capi.LLVMPY_DisposeExecutionEngine(self)
+
+
+class _ObjectCacheRef(ffi.ObjectRef):
+    """
+    Internal: an ObjectCache instance for use within an ExecutionEngine.
+    """
+
+    def __init__(self, obj):
+        ptr = ffi.lib.LLVMPY_CreateObjectCache(_notify_c_hook,
+                                               _getbuffer_c_hook,
+                                               obj)
+        ffi.ObjectRef.__init__(self, ptr)
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeObjectCache(self)
+
+
+# ============================================================================
+# FFI
+
+
+ffi.lib.LLVMPY_CreateMCJITCompiler.argtypes = [
+    ffi.LLVMModuleRef,
+    ffi.LLVMTargetMachineRef,
+    c_bool,
+    POINTER(c_char_p),
+]
+ffi.lib.LLVMPY_CreateMCJITCompiler.restype = ffi.LLVMExecutionEngineRef
+
+ffi.lib.LLVMPY_RemoveModule.argtypes = [
+    ffi.LLVMExecutionEngineRef,
+    ffi.LLVMModuleRef,
+    POINTER(c_char_p),
+]
+ffi.lib.LLVMPY_RemoveModule.restype = c_bool
+
+ffi.lib.LLVMPY_AddModule.argtypes = [
+    ffi.LLVMExecutionEngineRef,
+    ffi.LLVMModuleRef
+]
+
+ffi.lib.LLVMPY_AddGlobalMapping.argtypes = [ffi.LLVMExecutionEngineRef,
+                                            ffi.LLVMValueRef,
+                                            c_void_p]
+
+ffi.lib.LLVMPY_FinalizeObject.argtypes = [ffi.LLVMExecutionEngineRef]
+
+ffi.lib.LLVMPY_GetExecutionEngineTargetData.argtypes = [
+    ffi.LLVMExecutionEngineRef
+]
+ffi.lib.LLVMPY_GetExecutionEngineTargetData.restype = ffi.LLVMTargetDataRef
+
+ffi.lib.LLVMPY_TryAllocateExecutableMemory.argtypes = []
+ffi.lib.LLVMPY_TryAllocateExecutableMemory.restype = c_int
+
+ffi.lib.LLVMPY_GetFunctionAddress.argtypes = [
+    ffi.LLVMExecutionEngineRef,
+    c_char_p
+]
+ffi.lib.LLVMPY_GetFunctionAddress.restype = c_uint64
+
+ffi.lib.LLVMPY_GetGlobalValueAddress.argtypes = [
+    ffi.LLVMExecutionEngineRef,
+    c_char_p
+]
+ffi.lib.LLVMPY_GetGlobalValueAddress.restype = c_uint64
+
+ffi.lib.LLVMPY_MCJITAddObjectFile.argtypes = [
+    ffi.LLVMExecutionEngineRef,
+    ffi.LLVMObjectFileRef
+]
+
+
+class _ObjectCacheData(Structure):
+    _fields_ = [
+        ('module_ptr', ffi.LLVMModuleRef),
+        ('buf_ptr', c_void_p),
+        ('buf_len', c_size_t),
+    ]
+
+
+_ObjectCacheNotifyFunc = CFUNCTYPE(None, py_object,
+                                   POINTER(_ObjectCacheData))
+_ObjectCacheGetBufferFunc = CFUNCTYPE(None, py_object,
+                                      POINTER(_ObjectCacheData))
+
+# XXX The ctypes function wrappers are created at the top-level, otherwise
+# there are issues when creating CFUNCTYPEs in child processes on CentOS 5
+# 32 bits.
+_notify_c_hook = _ObjectCacheNotifyFunc(
+    ExecutionEngine._raw_object_cache_notify)
+_getbuffer_c_hook = _ObjectCacheGetBufferFunc(
+    ExecutionEngine._raw_object_cache_getbuffer)
+
+ffi.lib.LLVMPY_CreateObjectCache.argtypes = [_ObjectCacheNotifyFunc,
+                                             _ObjectCacheGetBufferFunc,
+                                             py_object]
+ffi.lib.LLVMPY_CreateObjectCache.restype = ffi.LLVMObjectCacheRef
+
+ffi.lib.LLVMPY_DisposeObjectCache.argtypes = [ffi.LLVMObjectCacheRef]
+
+ffi.lib.LLVMPY_SetObjectCache.argtypes = [ffi.LLVMExecutionEngineRef,
+                                          ffi.LLVMObjectCacheRef]
+
+ffi.lib.LLVMPY_CreateByteString.restype = c_void_p
+ffi.lib.LLVMPY_CreateByteString.argtypes = [c_void_p, c_size_t]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/ffi.py

@@ -0,0 +1,410 @@
+import sys
+import ctypes
+import threading
+import importlib.resources as _impres
+
+from llvmlite.binding.common import _decode_string, _is_shutting_down
+from llvmlite.utils import get_library_name
+
+
+def _make_opaque_ref(name):
+    newcls = type(name, (ctypes.Structure,), {})
+    return ctypes.POINTER(newcls)
+
+
+LLVMContextRef = _make_opaque_ref("LLVMContext")
+LLVMModuleRef = _make_opaque_ref("LLVMModule")
+LLVMValueRef = _make_opaque_ref("LLVMValue")
+LLVMTypeRef = _make_opaque_ref("LLVMType")
+LLVMExecutionEngineRef = _make_opaque_ref("LLVMExecutionEngine")
+LLVMPassManagerBuilderRef = _make_opaque_ref("LLVMPassManagerBuilder")
+LLVMPassManagerRef = _make_opaque_ref("LLVMPassManager")
+LLVMTargetDataRef = _make_opaque_ref("LLVMTargetData")
+LLVMTargetLibraryInfoRef = _make_opaque_ref("LLVMTargetLibraryInfo")
+LLVMTargetRef = _make_opaque_ref("LLVMTarget")
+LLVMTargetMachineRef = _make_opaque_ref("LLVMTargetMachine")
+LLVMMemoryBufferRef = _make_opaque_ref("LLVMMemoryBuffer")
+LLVMAttributeListIterator = _make_opaque_ref("LLVMAttributeListIterator")
+LLVMElementIterator = _make_opaque_ref("LLVMElementIterator")
+LLVMAttributeSetIterator = _make_opaque_ref("LLVMAttributeSetIterator")
+LLVMGlobalsIterator = _make_opaque_ref("LLVMGlobalsIterator")
+LLVMFunctionsIterator = _make_opaque_ref("LLVMFunctionsIterator")
+LLVMBlocksIterator = _make_opaque_ref("LLVMBlocksIterator")
+LLVMArgumentsIterator = _make_opaque_ref("LLVMArgumentsIterator")
+LLVMInstructionsIterator = _make_opaque_ref("LLVMInstructionsIterator")
+LLVMOperandsIterator = _make_opaque_ref("LLVMOperandsIterator")
+LLVMIncomingBlocksIterator = _make_opaque_ref("LLVMIncomingBlocksIterator")
+LLVMTypesIterator = _make_opaque_ref("LLVMTypesIterator")
+LLVMObjectCacheRef = _make_opaque_ref("LLVMObjectCache")
+LLVMObjectFileRef = _make_opaque_ref("LLVMObjectFile")
+LLVMSectionIteratorRef = _make_opaque_ref("LLVMSectionIterator")
+LLVMOrcLLJITRef = _make_opaque_ref("LLVMOrcLLJITRef")
+LLVMOrcDylibTrackerRef = _make_opaque_ref("LLVMOrcDylibTrackerRef")
+LLVMTimePassesHandlerRef = _make_opaque_ref("LLVMTimePassesHandler")
+LLVMPipelineTuningOptionsRef = _make_opaque_ref("LLVMPipeLineTuningOptions")
+LLVMModulePassManagerRef = _make_opaque_ref("LLVMModulePassManager")
+LLVMFunctionPassManagerRef = _make_opaque_ref("LLVMFunctionPassManager")
+LLVMPassBuilderRef = _make_opaque_ref("LLVMPassBuilder")
+
+
+class _LLVMLock:
+    """A Lock to guarantee thread-safety for the LLVM C-API.
+
+    This class implements __enter__ and __exit__ for acquiring and releasing
+    the lock as a context manager.
+
+    Also, callbacks can be attached so that every time the lock is acquired
+    and released the corresponding callbacks will be invoked.
+    """
+    def __init__(self):
+        # The reentrant lock is needed for callbacks that re-enter
+        # the Python interpreter.
+        self._lock = threading.RLock()
+        self._cblist = []
+
+    def register(self, acq_fn, rel_fn):
+        """Register callbacks that are invoked immediately after the lock is
+        acquired (``acq_fn()``) and immediately before the lock is released
+        (``rel_fn()``).
+        """
+        self._cblist.append((acq_fn, rel_fn))
+
+    def unregister(self, acq_fn, rel_fn):
+        """Remove the registered callbacks.
+        """
+        self._cblist.remove((acq_fn, rel_fn))
+
+    def __enter__(self):
+        self._lock.acquire()
+        # Invoke all callbacks
+        for acq_fn, rel_fn in self._cblist:
+            acq_fn()
+
+    def __exit__(self, *exc_details):
+        # Invoke all callbacks
+        for acq_fn, rel_fn in self._cblist:
+            rel_fn()
+        self._lock.release()
+
+
+class _suppress_cleanup_errors:
+    def __init__(self, context):
+        self._context = context
+
+    def __enter__(self):
+        return self._context.__enter__()
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        try:
+            return self._context.__exit__(exc_type, exc_value, traceback)
+        except PermissionError:
+            pass  # Resource dylibs can't be deleted on Windows.
+
+
+class _lib_wrapper(object):
+    """Wrap libllvmlite with a lock such that only one thread may access it at
+    a time.
+
+    This class duck-types a CDLL.
+    """
+    __slots__ = ['_lib_handle', '_fntab', '_lock']
+
+    def __init__(self):
+        self._lib_handle = None
+        self._fntab = {}
+        self._lock = _LLVMLock()
+
+    def _load_lib(self):
+        test_sym = "LLVMPY_GetVersionInfo"
+        mod_name = __name__.rpartition(".")[0]
+        lib_name = get_library_name()
+
+        with _suppress_cleanup_errors(_importlib_resources_path(
+                                      mod_name, lib_name)) as lib_path:
+            try:
+                self._lib_handle = ctypes.CDLL(str(lib_path))
+                # Check that we can look up expected symbols.
+                getattr(self._lib_handle, test_sym)()
+            except OSError:
+                # OSError may be raised if the file cannot be opened, or is not
+                # a shared library.
+                msg = (f"Could not find/load shared object file '{lib_name}' "
+                       f"from resource location: '{mod_name}'. This could mean "
+                       "that the library literally cannot be found, but may "
+                       "also mean that the permissions are incorrect or that a "
+                       "dependency of/a symbol in the library could not be "
+                       "resolved.")
+                raise OSError(msg)
+            except AttributeError:
+                # AttributeError is raised if the test_sym symbol does not
+                # exist.
+                msg = ("During testing of symbol lookup, the symbol "
+                       f"'{test_sym}' could not be found in the library "
+                       f"'{lib_path}'")
+                raise OSError(msg)
+
+    @property
+    def _lib(self):
+        # Not threadsafe.
+        if not self._lib_handle:
+            self._load_lib()
+        return self._lib_handle
+
+    def __getattr__(self, name):
+        try:
+            return self._fntab[name]
+        except KeyError:
+            pass
+        # Lazily wraps new functions as they are requested
+        cfn = getattr(self._lib, name)
+        wrapped = _lib_fn_wrapper(self._lock, cfn)
+        self._fntab[name] = wrapped
+        return wrapped
+
+    @property
+    def _name(self):
+        """The name of the library passed in the CDLL constructor.
+
+        For duck-typing a ctypes.CDLL
+        """
+        return self._lib._name
+
+    @property
+    def _handle(self):
+        """The system handle used to access the library.
+
+        For duck-typing a ctypes.CDLL
+        """
+        return self._lib._handle
+
+
+class _lib_fn_wrapper(object):
+    """Wraps and duck-types a ctypes.CFUNCTYPE to provide
+    automatic locking when the wrapped function is called.
+
+    TODO: we can add methods to mark the function as threadsafe
+          and remove the locking-step on call when marked.
+    """
+    __slots__ = ['_lock', '_cfn']
+
+    def __init__(self, lock, cfn):
+        self._lock = lock
+        self._cfn = cfn
+
+    @property
+    def argtypes(self):
+        return self._cfn.argtypes
+
+    @argtypes.setter
+    def argtypes(self, argtypes):
+        self._cfn.argtypes = argtypes
+
+    @property
+    def restype(self):
+        return self._cfn.restype
+
+    @restype.setter
+    def restype(self, restype):
+        self._cfn.restype = restype
+
+    def __call__(self, *args, **kwargs):
+        with self._lock:
+            return self._cfn(*args, **kwargs)
+
+
+def _importlib_resources_path_repl(package, resource):
+    """Replacement implementation of `import.resources.path` to avoid
+    deprecation warning following code at importlib_resources/_legacy.py
+    as suggested by https://importlib-resources.readthedocs.io/en/latest/using.html#migrating-from-legacy
+
+    Notes on differences from importlib.resources implementation:
+
+    The `_common.normalize_path(resource)` call is skipped because it is an
+    internal API and it is unnecessary for the use here. What it does is
+    ensuring `resource` is a str and that it does not contain path separators.
+    """ # noqa E501
+    return _impres.as_file(_impres.files(package) / resource)
+
+
+_importlib_resources_path = (_importlib_resources_path_repl
+                             if sys.version_info[:2] >= (3, 10)
+                             else _impres.path)
+
+
+lib = _lib_wrapper()
+
+
+def register_lock_callback(acq_fn, rel_fn):
+    """Register callback functions for lock acquire and release.
+    *acq_fn* and *rel_fn* are callables that take no arguments.
+    """
+    lib._lock.register(acq_fn, rel_fn)
+
+
+def unregister_lock_callback(acq_fn, rel_fn):
+    """Remove the registered callback functions for lock acquire and release.
+    The arguments are the same as used in `register_lock_callback()`.
+    """
+    lib._lock.unregister(acq_fn, rel_fn)
+
+
+class _DeadPointer(object):
+    """
+    Dummy class to make error messages more helpful.
+    """
+
+
+class OutputString(object):
+    """
+    Object for managing the char* output of LLVM APIs.
+    """
+    _as_parameter_ = _DeadPointer()
+
+    @classmethod
+    def from_return(cls, ptr):
+        """Constructing from a pointer returned from the C-API.
+        The pointer must be allocated with LLVMPY_CreateString.
+
+        Note
+        ----
+        Because ctypes auto-converts *restype* of *c_char_p* into a python
+        string, we must use *c_void_p* to obtain the raw pointer.
+        """
+        return cls(init=ctypes.cast(ptr, ctypes.c_char_p))
+
+    def __init__(self, owned=True, init=None):
+        self._ptr = init if init is not None else ctypes.c_char_p(None)
+        self._as_parameter_ = ctypes.byref(self._ptr)
+        self._owned = owned
+
+    def close(self):
+        if self._ptr is not None:
+            if self._owned:
+                lib.LLVMPY_DisposeString(self._ptr)
+            self._ptr = None
+            del self._as_parameter_
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        self.close()
+
+    def __del__(self, _is_shutting_down=_is_shutting_down):
+        # Avoid errors trying to rely on globals and modules at interpreter
+        # shutdown.
+        if not _is_shutting_down():
+            if self.close is not None:
+                self.close()
+
+    def __str__(self):
+        if self._ptr is None:
+            return "<dead OutputString>"
+        s = self._ptr.value
+        assert s is not None
+        return _decode_string(s)
+
+    def __bool__(self):
+        return bool(self._ptr)
+
+    __nonzero__ = __bool__
+
+    @property
+    def bytes(self):
+        """Get the raw bytes of content of the char pointer.
+        """
+        return self._ptr.value
+
+
+def ret_string(ptr):
+    """To wrap string return-value from C-API.
+    """
+    if ptr is not None:
+        return str(OutputString.from_return(ptr))
+
+
+def ret_bytes(ptr):
+    """To wrap bytes return-value from C-API.
+    """
+    if ptr is not None:
+        return OutputString.from_return(ptr).bytes
+
+
+class ObjectRef(object):
+    """
+    A wrapper around a ctypes pointer to a LLVM object ("resource").
+    """
+    _closed = False
+    _as_parameter_ = _DeadPointer()
+    # Whether this object pointer is owned by another one.
+    _owned = False
+
+    def __init__(self, ptr):
+        if ptr is None:
+            raise ValueError("NULL pointer")
+        self._ptr = ptr
+        self._as_parameter_ = ptr
+        self._capi = lib
+
+    def close(self):
+        """
+        Close this object and do any required clean-up actions.
+        """
+        try:
+            if not self._closed and not self._owned:
+                self._dispose()
+        finally:
+            self.detach()
+
+    def detach(self):
+        """
+        Detach the underlying LLVM resource without disposing of it.
+        """
+        if not self._closed:
+            del self._as_parameter_
+            self._closed = True
+            self._ptr = None
+
+    def _dispose(self):
+        """
+        Dispose of the underlying LLVM resource.  Should be overriden
+        by subclasses.  Automatically called by close(), __del__() and
+        __exit__() (unless the resource has been detached).
+        """
+
+    @property
+    def closed(self):
+        """
+        Whether this object has been closed.  A closed object can't
+        be used anymore.
+        """
+        return self._closed
+
+    def __enter__(self):
+        assert hasattr(self, "close")
+        if self._closed:
+            raise RuntimeError("%s instance already closed" % (self.__class__,))
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        self.close()
+
+    def __del__(self, _is_shutting_down=_is_shutting_down):
+        if not _is_shutting_down():
+            if self.close is not None:
+                self.close()
+
+    def __bool__(self):
+        return bool(self._ptr)
+
+    def __eq__(self, other):
+        if not hasattr(other, "_ptr"):
+            return False
+        return ctypes.addressof(self._ptr[0]) == \
+            ctypes.addressof(other._ptr[0])
+
+    __nonzero__ = __bool__
+
+    # XXX useful?
+    def __hash__(self):
+        return hash(ctypes.cast(self._ptr, ctypes.c_void_p).value)

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/initfini.py

@@ -0,0 +1,85 @@
+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()

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/linker.py

@@ -0,0 +1,20 @@
+from ctypes import c_int, c_char_p, POINTER
+from llvmlite.binding import ffi
+
+
+def link_modules(dst, src):
+    with ffi.OutputString() as outerr:
+        err = ffi.lib.LLVMPY_LinkModules(dst, src, outerr)
+        # The underlying module was destroyed
+        src.detach()
+        if err:
+            raise RuntimeError(str(outerr))
+
+
+ffi.lib.LLVMPY_LinkModules.argtypes = [
+    ffi.LLVMModuleRef,
+    ffi.LLVMModuleRef,
+    POINTER(c_char_p),
+]
+
+ffi.lib.LLVMPY_LinkModules.restype = c_int

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/module.py

@@ -0,0 +1,349 @@
+from ctypes import (c_char_p, byref, POINTER, c_bool, create_string_buffer,
+                    c_size_t, string_at)
+
+from llvmlite.binding import ffi
+from llvmlite.binding.linker import link_modules
+from llvmlite.binding.common import _decode_string, _encode_string
+from llvmlite.binding.value import ValueRef, TypeRef
+from llvmlite.binding.context import get_global_context
+
+
+def parse_assembly(llvmir, context=None):
+    """
+    Create Module from a LLVM IR string
+    """
+    if context is None:
+        context = get_global_context()
+    llvmir = _encode_string(llvmir)
+    strbuf = c_char_p(llvmir)
+    with ffi.OutputString() as errmsg:
+        mod = ModuleRef(
+            ffi.lib.LLVMPY_ParseAssembly(context, strbuf, errmsg),
+            context)
+        if errmsg:
+            mod.close()
+            raise RuntimeError("LLVM IR parsing error\n{0}".format(errmsg))
+    return mod
+
+
+def parse_bitcode(bitcode, context=None):
+    """
+    Create Module from a LLVM *bitcode* (a bytes object).
+    """
+    if context is None:
+        context = get_global_context()
+    buf = c_char_p(bitcode)
+    bufsize = len(bitcode)
+    with ffi.OutputString() as errmsg:
+        mod = ModuleRef(ffi.lib.LLVMPY_ParseBitcode(
+            context, buf, bufsize, errmsg), context)
+        if errmsg:
+            mod.close()
+            raise RuntimeError(
+                "LLVM bitcode parsing error\n{0}".format(errmsg))
+    return mod
+
+
+class ModuleRef(ffi.ObjectRef):
+    """
+    A reference to a LLVM module.
+    """
+
+    def __init__(self, module_ptr, context):
+        super(ModuleRef, self).__init__(module_ptr)
+        self._context = context
+
+    def __str__(self):
+        with ffi.OutputString() as outstr:
+            ffi.lib.LLVMPY_PrintModuleToString(self, outstr)
+            return str(outstr)
+
+    def as_bitcode(self):
+        """
+        Return the module's LLVM bitcode, as a bytes object.
+        """
+        ptr = c_char_p(None)
+        size = c_size_t(-1)
+        ffi.lib.LLVMPY_WriteBitcodeToString(self, byref(ptr), byref(size))
+        if not ptr:
+            raise MemoryError
+        try:
+            assert size.value >= 0
+            return string_at(ptr, size.value)
+        finally:
+            ffi.lib.LLVMPY_DisposeString(ptr)
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeModule(self)
+
+    def get_function(self, name):
+        """
+        Get a ValueRef pointing to the function named *name*.
+        NameError is raised if the symbol isn't found.
+        """
+        p = ffi.lib.LLVMPY_GetNamedFunction(self, _encode_string(name))
+        if not p:
+            raise NameError(name)
+        return ValueRef(p, 'function', dict(module=self))
+
+    def get_global_variable(self, name):
+        """
+        Get a ValueRef pointing to the global variable named *name*.
+        NameError is raised if the symbol isn't found.
+        """
+        p = ffi.lib.LLVMPY_GetNamedGlobalVariable(self, _encode_string(name))
+        if not p:
+            raise NameError(name)
+        return ValueRef(p, 'global', dict(module=self))
+
+    def get_struct_type(self, name):
+        """
+        Get a TypeRef pointing to a structure type named *name*.
+        NameError is raised if the struct type isn't found.
+        """
+        p = ffi.lib.LLVMPY_GetNamedStructType(self, _encode_string(name))
+        if not p:
+            raise NameError(name)
+        return TypeRef(p)
+
+    def verify(self):
+        """
+        Verify the module IR's correctness.  RuntimeError is raised on error.
+        """
+        with ffi.OutputString() as outmsg:
+            if ffi.lib.LLVMPY_VerifyModule(self, outmsg):
+                raise RuntimeError(str(outmsg))
+
+    @property
+    def name(self):
+        """
+        The module's identifier.
+        """
+        return _decode_string(ffi.lib.LLVMPY_GetModuleName(self))
+
+    @name.setter
+    def name(self, value):
+        ffi.lib.LLVMPY_SetModuleName(self, _encode_string(value))
+
+    @property
+    def source_file(self):
+        """
+        The module's original source file name
+        """
+        return _decode_string(ffi.lib.LLVMPY_GetModuleSourceFileName(self))
+
+    @property
+    def data_layout(self):
+        """
+        This module's data layout specification, as a string.
+        """
+        # LLVMGetDataLayout() points inside a std::string managed by LLVM.
+        with ffi.OutputString(owned=False) as outmsg:
+            ffi.lib.LLVMPY_GetDataLayout(self, outmsg)
+            return str(outmsg)
+
+    @data_layout.setter
+    def data_layout(self, strrep):
+        ffi.lib.LLVMPY_SetDataLayout(self,
+                                     create_string_buffer(
+                                         strrep.encode('utf8')))
+
+    @property
+    def triple(self):
+        """
+        This module's target "triple" specification, as a string.
+        """
+        # LLVMGetTarget() points inside a std::string managed by LLVM.
+        with ffi.OutputString(owned=False) as outmsg:
+            ffi.lib.LLVMPY_GetTarget(self, outmsg)
+            return str(outmsg)
+
+    @triple.setter
+    def triple(self, strrep):
+        ffi.lib.LLVMPY_SetTarget(self,
+                                 create_string_buffer(
+                                     strrep.encode('utf8')))
+
+    def link_in(self, other, preserve=False):
+        """
+        Link the *other* module into this one.  The *other* module will
+        be destroyed unless *preserve* is true.
+        """
+        if preserve:
+            other = other.clone()
+        link_modules(self, other)
+
+    @property
+    def global_variables(self):
+        """
+        Return an iterator over this module's global variables.
+        The iterator will yield a ValueRef for each global variable.
+
+        Note that global variables don't include functions
+        (a function is a "global value" but not a "global variable" in
+         LLVM parlance)
+        """
+        it = ffi.lib.LLVMPY_ModuleGlobalsIter(self)
+        return _GlobalsIterator(it, dict(module=self))
+
+    @property
+    def functions(self):
+        """
+        Return an iterator over this module's functions.
+        The iterator will yield a ValueRef for each function.
+        """
+        it = ffi.lib.LLVMPY_ModuleFunctionsIter(self)
+        return _FunctionsIterator(it, dict(module=self))
+
+    @property
+    def struct_types(self):
+        """
+        Return an iterator over the struct types defined in
+        the module. The iterator will yield a TypeRef.
+        """
+        it = ffi.lib.LLVMPY_ModuleTypesIter(self)
+        return _TypesIterator(it, dict(module=self))
+
+    def clone(self):
+        return ModuleRef(ffi.lib.LLVMPY_CloneModule(self), self._context)
+
+
+class _Iterator(ffi.ObjectRef):
+
+    kind = None
+
+    def __init__(self, ptr, parents):
+        ffi.ObjectRef.__init__(self, ptr)
+        self._parents = parents
+        assert self.kind is not None
+
+    def __next__(self):
+        vp = self._next()
+        if vp:
+            return ValueRef(vp, self.kind, self._parents)
+        else:
+            raise StopIteration
+
+    next = __next__
+
+    def __iter__(self):
+        return self
+
+
+class _GlobalsIterator(_Iterator):
+
+    kind = 'global'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeGlobalsIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_GlobalsIterNext(self)
+
+
+class _FunctionsIterator(_Iterator):
+
+    kind = 'function'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeFunctionsIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_FunctionsIterNext(self)
+
+
+class _TypesIterator(_Iterator):
+
+    kind = 'type'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeTypesIter(self)
+
+    def __next__(self):
+        vp = self._next()
+        if vp:
+            return TypeRef(vp)
+        else:
+            raise StopIteration
+
+    def _next(self):
+        return ffi.lib.LLVMPY_TypesIterNext(self)
+
+    next = __next__
+
+
+# =============================================================================
+# Set function FFI
+
+ffi.lib.LLVMPY_ParseAssembly.argtypes = [ffi.LLVMContextRef,
+                                         c_char_p,
+                                         POINTER(c_char_p)]
+ffi.lib.LLVMPY_ParseAssembly.restype = ffi.LLVMModuleRef
+
+ffi.lib.LLVMPY_ParseBitcode.argtypes = [ffi.LLVMContextRef,
+                                        c_char_p, c_size_t,
+                                        POINTER(c_char_p)]
+ffi.lib.LLVMPY_ParseBitcode.restype = ffi.LLVMModuleRef
+
+ffi.lib.LLVMPY_DisposeModule.argtypes = [ffi.LLVMModuleRef]
+
+ffi.lib.LLVMPY_PrintModuleToString.argtypes = [ffi.LLVMModuleRef,
+                                               POINTER(c_char_p)]
+ffi.lib.LLVMPY_WriteBitcodeToString.argtypes = [ffi.LLVMModuleRef,
+                                                POINTER(c_char_p),
+                                                POINTER(c_size_t)]
+
+ffi.lib.LLVMPY_GetNamedFunction.argtypes = [ffi.LLVMModuleRef,
+                                            c_char_p]
+ffi.lib.LLVMPY_GetNamedFunction.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_VerifyModule.argtypes = [ffi.LLVMModuleRef,
+                                        POINTER(c_char_p)]
+ffi.lib.LLVMPY_VerifyModule.restype = c_bool
+
+ffi.lib.LLVMPY_GetDataLayout.argtypes = [ffi.LLVMModuleRef, POINTER(c_char_p)]
+ffi.lib.LLVMPY_SetDataLayout.argtypes = [ffi.LLVMModuleRef, c_char_p]
+
+ffi.lib.LLVMPY_GetTarget.argtypes = [ffi.LLVMModuleRef, POINTER(c_char_p)]
+ffi.lib.LLVMPY_SetTarget.argtypes = [ffi.LLVMModuleRef, c_char_p]
+
+ffi.lib.LLVMPY_GetNamedGlobalVariable.argtypes = [ffi.LLVMModuleRef, c_char_p]
+ffi.lib.LLVMPY_GetNamedGlobalVariable.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_GetNamedStructType.argtypes = [ffi.LLVMModuleRef, c_char_p]
+ffi.lib.LLVMPY_GetNamedStructType.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_ModuleGlobalsIter.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_ModuleGlobalsIter.restype = ffi.LLVMGlobalsIterator
+
+ffi.lib.LLVMPY_DisposeGlobalsIter.argtypes = [ffi.LLVMGlobalsIterator]
+
+ffi.lib.LLVMPY_GlobalsIterNext.argtypes = [ffi.LLVMGlobalsIterator]
+ffi.lib.LLVMPY_GlobalsIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_ModuleFunctionsIter.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_ModuleFunctionsIter.restype = ffi.LLVMFunctionsIterator
+
+ffi.lib.LLVMPY_ModuleTypesIter.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_ModuleTypesIter.restype = ffi.LLVMTypesIterator
+
+ffi.lib.LLVMPY_DisposeFunctionsIter.argtypes = [ffi.LLVMFunctionsIterator]
+
+ffi.lib.LLVMPY_DisposeTypesIter.argtypes = [ffi.LLVMTypesIterator]
+
+ffi.lib.LLVMPY_FunctionsIterNext.argtypes = [ffi.LLVMFunctionsIterator]
+ffi.lib.LLVMPY_FunctionsIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_TypesIterNext.argtypes = [ffi.LLVMTypesIterator]
+ffi.lib.LLVMPY_TypesIterNext.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_CloneModule.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_CloneModule.restype = ffi.LLVMModuleRef
+
+ffi.lib.LLVMPY_GetModuleName.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_GetModuleName.restype = c_char_p
+
+ffi.lib.LLVMPY_SetModuleName.argtypes = [ffi.LLVMModuleRef, c_char_p]
+
+ffi.lib.LLVMPY_GetModuleSourceFileName.argtypes = [ffi.LLVMModuleRef]
+ffi.lib.LLVMPY_GetModuleSourceFileName.restype = c_char_p

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/newpassmanagers.py

@@ -0,0 +1,1049 @@
+from ctypes import c_bool, c_int, c_size_t, POINTER, Structure, byref, c_char_p
+from collections import namedtuple
+from enum import IntFlag
+from llvmlite.binding import ffi
+
+
+def create_new_module_pass_manager():
+    return ModulePassManager()
+
+
+def create_new_function_pass_manager():
+    return FunctionPassManager()
+
+
+def create_pass_builder(tm, pto):
+    return PassBuilder(tm, pto)
+
+
+def create_pipeline_tuning_options(speed_level=2, size_level=0):
+    return PipelineTuningOptions(speed_level, size_level)
+
+
+_prunestats = namedtuple('PruneStats',
+                         ('basicblock diamond fanout fanout_raise'))
+
+
+class PruneStats(_prunestats):
+    """ Holds statistics from reference count pruning.
+    """
+
+    def __add__(self, other):
+        if not isinstance(other, PruneStats):
+            msg = 'PruneStats can only be added to another PruneStats, got {}.'
+            raise TypeError(msg.format(type(other)))
+        return PruneStats(self.basicblock + other.basicblock,
+                          self.diamond + other.diamond,
+                          self.fanout + other.fanout,
+                          self.fanout_raise + other.fanout_raise)
+
+    def __sub__(self, other):
+        if not isinstance(other, PruneStats):
+            msg = ('PruneStats can only be subtracted from another PruneStats, '
+                   'got {}.')
+            raise TypeError(msg.format(type(other)))
+        return PruneStats(self.basicblock - other.basicblock,
+                          self.diamond - other.diamond,
+                          self.fanout - other.fanout,
+                          self.fanout_raise - other.fanout_raise)
+
+
+class _c_PruneStats(Structure):
+    _fields_ = [
+        ('basicblock', c_size_t),
+        ('diamond', c_size_t),
+        ('fanout', c_size_t),
+        ('fanout_raise', c_size_t)]
+
+
+def dump_refprune_stats(printout=False):
+    """ Returns a namedtuple containing the current values for the refop pruning
+    statistics. If kwarg `printout` is True the stats are printed to stderr,
+    default is False.
+    """
+
+    stats = _c_PruneStats(0, 0, 0, 0)
+    do_print = c_bool(printout)
+
+    ffi.lib.LLVMPY_DumpRefPruneStats(byref(stats), do_print)
+    return PruneStats(stats.basicblock, stats.diamond, stats.fanout,
+                      stats.fanout_raise)
+
+
+# TODO: Rename and add tests for these
+# Although new pass manager has its own timing APIs, we still need to support
+# the legacy ones as LLVM backend still used the LegacyPassManager. These APIs
+# will be used to time the backend passes such as instruction selection,
+# regalloc, etc
+def set_time_passes(enable):
+    """Enable or disable the pass timers.
+
+    Parameters
+    ----------
+    enable : bool
+        Set to True to enable the pass timers.
+        Set to False to disable the pass timers.
+    """
+    ffi.lib.LLVMPY_SetTimePasses(c_bool(enable))
+
+
+def report_and_reset_timings():
+    """Returns the pass timings report and resets the LLVM internal timers.
+
+    Pass timers are enabled by ``set_time_passes()``. If the timers are not
+    enabled, this function will return an empty string.
+
+    Returns
+    -------
+    res : str
+        LLVM generated timing report.
+    """
+    with ffi.OutputString() as buf:
+        ffi.lib.LLVMPY_ReportAndResetTimings(buf)
+        return str(buf)
+
+
+class RefPruneSubpasses(IntFlag):
+    PER_BB       = 0b0001    # noqa: E221
+    DIAMOND      = 0b0010    # noqa: E221
+    FANOUT       = 0b0100    # noqa: E221
+    FANOUT_RAISE = 0b1000
+    ALL = PER_BB | DIAMOND | FANOUT | FANOUT_RAISE
+
+
+class NewPassManager():
+
+    def __init__(self):
+        if type(self) is NewPassManager:
+            raise TypeError("Cannot instantiate NewPassManager directly")
+
+    def run(self,IR, pb):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_RunNewModulePassManager(self, IR, pb)
+        else:
+            ffi.lib.LLVMPY_RunNewFunctionPassManager(self, IR, pb)
+
+    def add_aa_eval_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddAAEvaluator(self)
+        else:
+            ffi.lib.LLVMPY_function_AddAAEvaluator(self)
+
+    def add_simplify_cfg_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddSimplifyCFGPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddSimplifyCFGPass(self)
+
+    def add_loop_unroll_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopUnrollPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopUnrollPass(self)
+
+    def add_instruction_combine_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddInstCombinePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddInstCombinePass(self)
+
+    def add_jump_threading_pass(self, threshold=-1):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_AddJumpThreadingPass_module(self, threshold)
+        else:
+            ffi.lib.LLVMPY_AddJumpThreadingPass_function(self, threshold)
+
+    def add_cfg_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddCFGPrinterPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddCFGPrinterPass(self)
+
+    def add_cfg_only_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddCFGOnlyPrinterPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddCFGOnlyPrinterPass(self)
+
+    def add_dom_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDomPrinter(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDomPrinter(self)
+
+    def add_dom_only_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDomOnlyPrinter(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDomOnlyPrinter(self)
+
+    def add_post_dom_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddPostDomPrinter(self)
+        else:
+            ffi.lib.LLVMPY_function_AddPostDomPrinter(self)
+
+    def add_post_dom_only_printer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddPostDomOnlyPrinter(self)
+        else:
+            ffi.lib.LLVMPY_function_AddPostDomOnlyPrinter(self)
+
+    def add_dom_viewer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDomViewer(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDomViewer(self)
+
+    def add_dom_only_viewer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDomOnlyViewer(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDomOnlyViewer(self)
+
+    def add_post_dom_viewer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddPostDomViewer(self)
+        else:
+            ffi.lib.LLVMPY_function_AddPostDomViewer(self)
+
+    def add_post_dom_only_viewer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddPostDomOnlyViewer(self)
+        else:
+            ffi.lib.LLVMPY_function_AddPostDomOnlyViewer(self)
+
+    def add_lint_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLintPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLintPass(self)
+
+    def add_aggressive_dce_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddADCEPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddADCEPass(self)
+
+    def add_break_critical_edges_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddBreakCriticalEdgesPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddBreakCriticalEdgesPass(self)
+
+    def add_dead_store_elimination_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDSEPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDSEPass(self)
+
+    def add_dead_code_elimination_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddDCEPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddDCEPass(self)
+
+    def add_aggressive_instcombine_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddAggressiveInstCombinePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddAggressiveInstCombinePass(self)
+
+    def add_lcssa_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLCSSAPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLCSSAPass(self)
+
+    def add_new_gvn_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddNewGVNPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddNewGVNPass(self)
+
+    def add_loop_simplify_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopSimplifyPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopSimplifyPass(self)
+
+    def add_loop_unroll_and_jam_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopUnrollAndJamPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopUnrollAndJamPass(self)
+
+    def add_sccp_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddSCCPPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddSCCPPass(self)
+
+    def add_lower_atomic_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLowerAtomicPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLowerAtomicPass(self)
+
+    def add_lower_invoke_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLowerInvokePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLowerInvokePass(self)
+
+    def add_lower_switch_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLowerSwitchPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLowerSwitchPass(self)
+
+    def add_mem_copy_opt_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddMemCpyOptPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddMemCpyOptPass(self)
+
+    def add_unify_function_exit_nodes_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddUnifyFunctionExitNodesPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddUnifyFunctionExitNodesPass(self)
+
+    def add_reassociate_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddReassociatePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddReassociatePass(self)
+
+    def add_register_to_memory_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddRegToMemPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddRegToMemPass(self)
+
+    def add_sroa_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddSROAPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddSROAPass(self)
+
+    def add_sinking_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddSinkingPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddSinkingPass(self)
+
+    def add_tail_call_elimination_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddTailCallElimPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddTailCallElimPass(self)
+
+    def add_instruction_namer_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddInstructionNamerPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddInstructionNamerPass(self)
+
+    def add_loop_deletion_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopDeletionPass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopDeletionPass(self)
+
+    def add_loop_strength_reduce_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopStrengthReducePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopStrengthReducePass(self)
+
+    def add_loop_rotate_pass(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_module_AddLoopRotatePass(self)
+        else:
+            ffi.lib.LLVMPY_function_AddLoopRotatePass(self)
+
+    def _dispose(self):
+        if isinstance(self, ModulePassManager):
+            ffi.lib.LLVMPY_DisposeNewModulePassManger(self)
+        else:
+            ffi.lib.LLVMPY_DisposeNewFunctionPassManger(self)
+
+
+class ModulePassManager(ffi.ObjectRef, NewPassManager):
+
+    def __init__(self, ptr=None):
+        if ptr is None:
+            ptr = ffi.lib.LLVMPY_CreateNewModulePassManager()
+        super().__init__(ptr)
+
+    def add_verifier(self):
+        ffi.lib.LLVMPY_module_AddVerifierPass(self)
+
+    def add_constant_merge_pass(self):
+        ffi.lib.LLVMPY_module_AddConstantMergePass(self)
+
+    def add_dead_arg_elimination_pass(self):
+        ffi.lib.LLVMPY_module_AddDeadArgumentEliminationPass(self)
+
+    def add_dot_call_graph_printer_pass(self):
+        ffi.lib.LLVMPY_module_AddCallGraphDOTPrinterPass(self)
+
+    # TODO: There are a lot more printer passes in llvm that can be exposed
+    # FIXME: Find a way to write the output to a buffer instead of stdout
+    def add_module_debug_info_pass(self):
+        ffi.lib.LLVMPY_module_AddModuleDebugInfoPrinterPass(self)
+
+    def add_always_inliner_pass(self):
+        ffi.lib.LLVMPY_module_AddAlwaysInlinerPass(self)
+
+    def add_rpo_function_attrs_pass(self):
+        ffi.lib.LLVMPY_module_AddReversePostOrderFunctionAttrsPass(self)
+
+    def add_global_dead_code_eliminate_pass(self):
+        ffi.lib.LLVMPY_module_AddGlobalDCEPass(self)
+
+    def add_global_opt_pass(self):
+        ffi.lib.LLVMPY_module_AddGlobalOptPass(self)
+
+    def add_ipsccp_pass(self):
+        ffi.lib.LLVMPY_module_AddIPSCCPPass(self)
+
+    def add_internalize_pass(self):
+        ffi.lib.LLVMPY_module_AddInternalizePass(self)
+
+    def add_loop_extract_pass(self):
+        ffi.lib.LLVMPY_module_AddLoopExtractorPass(self)
+
+    def add_merge_functions_pass(self):
+        ffi.lib.LLVMPY_module_AddMergeFunctionsPass(self)
+
+    def add_partial_inliner_pass(self):
+        ffi.lib.LLVMPY_module_AddPartialInlinerPass(self)
+
+    def add_strip_symbols_pass(self):
+        ffi.lib.LLVMPY_module_AddStripSymbolsPass(self)
+
+    def add_strip_dead_debug_info_pass(self):
+        ffi.lib.LLVMPY_module_AddStripDeadDebugInfoPass(self)
+
+    def add_strip_dead_prototype_pass(self):
+        ffi.lib.LLVMPY_module_AddStripDeadPrototypesPass(self)
+
+    def add_strip_debug_declare_pass(self):
+        ffi.lib.LLVMPY_module_AddStripDebugDeclarePass(self)
+
+    def add_strip_non_debug_symbols_pass(self):
+        ffi.lib.LLVMPY_module_AddStripNonDebugSymbolsPass(self)
+
+    def add_argument_promotion_pass(self):
+        ffi.lib.LLVMPY_module_AddArgumentPromotionPass(self)
+
+    def add_post_order_function_attributes_pass(self):
+        ffi.lib.LLVMPY_module_AddPostOrderFunctionAttrsPass(self)
+
+    # Non-standard LLVM passes
+    def add_refprune_pass(self, subpasses_flags=RefPruneSubpasses.ALL,
+                          subgraph_limit=1000):
+        """Add Numba specific Reference count pruning pass.
+
+        Parameters
+        ----------
+        subpasses_flags : RefPruneSubpasses
+            A bitmask to control the subpasses to be enabled.
+        subgraph_limit : int
+            Limit the fanout pruners to working on a subgraph no bigger than
+            this number of basic-blocks to avoid spending too much time in very
+            large graphs. Default is 1000. Subject to change in future
+            versions.
+        """
+        iflags = RefPruneSubpasses(subpasses_flags)
+        ffi.lib.LLVMPY_AddRefPrunePass_module(self, iflags, subgraph_limit)
+
+
+class FunctionPassManager(ffi.ObjectRef, NewPassManager):
+
+    def __init__(self, ptr=None):
+        if ptr is None:
+            ptr = ffi.lib.LLVMPY_CreateNewFunctionPassManager()
+        super().__init__(ptr)
+
+    # Non-standard LLVM passes
+    def add_refprune_pass(self, subpasses_flags=RefPruneSubpasses.ALL,
+                          subgraph_limit=1000):
+        """Add Numba specific Reference count pruning pass.
+
+        Parameters
+        ----------
+        subpasses_flags : RefPruneSubpasses
+            A bitmask to control the subpasses to be enabled.
+        subgraph_limit : int
+            Limit the fanout pruners to working on a subgraph no bigger than
+            this number of basic-blocks to avoid spending too much time in very
+            large graphs. Default is 1000. Subject to change in future
+            versions.
+        """
+        iflags = RefPruneSubpasses(subpasses_flags)
+        ffi.lib.LLVMPY_AddRefPrunePass_function(self, iflags, subgraph_limit)
+
+
+class PipelineTuningOptions(ffi.ObjectRef):
+
+    def __init__(self, speed_level=2, size_level=0):
+        self._speed_level = None
+        self._size_level = None
+        self.speed_level = speed_level
+        self.size_level = size_level
+        super().__init__(ffi.lib.LLVMPY_CreatePipelineTuningOptions())
+
+    @property
+    def speed_level(self):
+        return self._speed_level
+
+    @speed_level.setter
+    def speed_level(self, value):
+        if not 0 <= value <= 3:
+            raise ValueError(
+                "Optimization level for speed should be 0, 1, 2, or 3")
+        self._speed_level = value
+
+    @property
+    def size_level(self):
+        return self._size_level
+
+    @size_level.setter
+    def size_level(self, value):
+        if not 0 <= value <= 2:
+            raise ValueError("Optimization level for size should be 0, 1, or 2")
+        if value != 0 and self.speed_level != 2:
+            raise ValueError(
+                "Optimization for size should be encoded with speed level == 2")
+        self._size_level = value
+
+    @property
+    def loop_interleaving(self):
+        return ffi.lib.LLVMPY_PTOGetLoopInterleaving(self)
+
+    @loop_interleaving.setter
+    def loop_interleaving(self, value):
+        ffi.lib.LLVMPY_PTOSetLoopInterleaving(self, value)
+
+    @property
+    def loop_vectorization(self):
+        return ffi.lib.LLVMPY_PTOGetLoopVectorization(self)
+
+    @loop_vectorization.setter
+    def loop_vectorization(self, value):
+        ffi.lib.LLVMPY_PTOSetLoopVectorization(self, value)
+
+    @property
+    def slp_vectorization(self):
+        return ffi.lib.LLVMPY_PTOGetSLPVectorization(self)
+
+    @slp_vectorization.setter
+    def slp_vectorization(self, value):
+        ffi.lib.LLVMPY_PTOSetSLPVectorization(self, value)
+
+    @property
+    def loop_unrolling(self):
+        return ffi.lib.LLVMPY_PTOGetLoopUnrolling(self)
+
+    @loop_unrolling.setter
+    def loop_unrolling(self, value):
+        ffi.lib.LLVMPY_PTOSetLoopUnrolling(self, value)
+
+    @property
+    def inlining_threshold(self):
+        return ffi.lib.LLVMPY_PTOGetInlinerThreshold(self)
+
+    @inlining_threshold.setter
+    def inlining_threshold(self, value):
+        ffi.lib.LLVMPY_PTOSetInlinerThreshold(self, value)
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_DisposePipelineTuningOptions(self)
+
+
+class TimePassesHandler(ffi.ObjectRef):
+    def __init__(self):
+        super().__init__(ffi.lib.LLVMPY_CreateTimePassesHandler())
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_DisposeTimePassesHandler(self)
+
+
+class PassBuilder(ffi.ObjectRef):
+
+    def __init__(self, tm, pto):
+        super().__init__(ffi.lib.LLVMPY_CreatePassBuilder(tm, pto))
+        self._pto = pto
+        self._tm = tm
+        self._time_passes_handler = None
+
+    def getModulePassManager(self):
+        return ModulePassManager(
+            ffi.lib.LLVMPY_buildPerModuleDefaultPipeline(
+                self, self._pto.speed_level, self._pto.size_level)
+        )
+
+    def getFunctionPassManager(self):
+        return FunctionPassManager(
+            ffi.lib.LLVMPY_buildFunctionSimplificationPipeline(
+                self, self._pto.speed_level, self._pto.size_level)
+        )
+
+    def start_pass_timing(self):
+        """Enable the pass timers.
+
+        Raises
+        ------
+        RuntimeError
+            If pass timing is already enabled.
+        """
+        if self._time_passes_handler:
+            raise RuntimeError("Pass timing can only be done once")
+        self._time_passes_handler = TimePassesHandler()
+        ffi.lib.LLVMPY_EnableTimePasses(self, self._time_passes_handler)
+
+    def finish_pass_timing(self):
+        """Returns the pass timings report and disables the LLVM internal
+        timers. Pass timers are enabled by ``start_pass_timing()``. If the
+        timers are not enabled, this function will return an empty string.
+
+        Returns
+        -------
+        res : str
+            LLVM generated timing report.
+        """
+
+        if not self._time_passes_handler:
+            raise RuntimeError("Pass timing is not enabled")
+
+        with ffi.OutputString() as buf:
+            ffi.lib.LLVMPY_ReportAndDisableTimePasses(
+                self._time_passes_handler, buf)
+            return str(buf)
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_DisposePassBuilder(self)
+
+
+# ============================================================================
+# FFI
+
+ffi.lib.LLVMPY_DumpRefPruneStats.argtypes = [POINTER(_c_PruneStats), c_bool]
+
+ffi.lib.LLVMPY_SetTimePasses.argtypes = [c_bool]
+
+ffi.lib.LLVMPY_ReportAndResetTimings.argtypes = [POINTER(c_char_p)]
+
+# ModulePassManager
+
+ffi.lib.LLVMPY_CreateNewModulePassManager.restype = ffi.LLVMModulePassManagerRef
+
+ffi.lib.LLVMPY_RunNewModulePassManager.argtypes = [
+    ffi.LLVMModulePassManagerRef, ffi.LLVMModuleRef,
+    ffi.LLVMPassBuilderRef,]
+
+ffi.lib.LLVMPY_module_AddVerifierPass.argtypes = [ffi.LLVMModulePassManagerRef,]
+ffi.lib.LLVMPY_module_AddAAEvaluator.argtypes = [ffi.LLVMModulePassManagerRef,]
+ffi.lib.LLVMPY_module_AddSimplifyCFGPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopUnrollPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopRotatePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddInstCombinePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_AddJumpThreadingPass_module.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddCFGPrinterPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddCFGOnlyPrinterPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDomPrinter.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDomOnlyPrinter.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddPostDomPrinter.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddPostDomOnlyPrinter.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDomViewer.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDomOnlyViewer.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddPostDomViewer.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddPostDomOnlyViewer.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLintPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddADCEPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddBreakCriticalEdgesPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDSEPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddDCEPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddAggressiveInstCombinePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLCSSAPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddNewGVNPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopSimplifyPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopUnrollAndJamPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddSCCPPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLowerAtomicPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLowerInvokePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLowerSwitchPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddMemCpyOptPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddUnifyFunctionExitNodesPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddReassociatePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddRegToMemPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddSROAPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddSinkingPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddTailCallElimPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddInstructionNamerPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopDeletionPass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddLoopStrengthReducePass.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_module_AddConstantMergePass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddDeadArgumentEliminationPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddCallGraphDOTPrinterPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddModuleDebugInfoPrinterPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddAlwaysInlinerPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddReversePostOrderFunctionAttrsPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddGlobalDCEPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddGlobalOptPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddIPSCCPPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddInternalizePass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddLoopExtractorPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddMergeFunctionsPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddPartialInlinerPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddStripSymbolsPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddStripDeadDebugInfoPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddStripDeadPrototypesPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddStripDebugDeclarePass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddStripNonDebugSymbolsPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddArgumentPromotionPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_module_AddPostOrderFunctionAttrsPass.argtypes = [
+    ffi.LLVMModulePassManagerRef, ]
+
+ffi.lib.LLVMPY_DisposeNewModulePassManger.argtypes = [
+    ffi.LLVMModulePassManagerRef,]
+
+ffi.lib.LLVMPY_AddRefPrunePass_module.argtypes = [
+    ffi.LLVMModulePassManagerRef, c_int, c_size_t,
+]
+
+# FunctionPassManager
+
+ffi.lib.LLVMPY_CreateNewFunctionPassManager.restype = \
+    ffi.LLVMFunctionPassManagerRef
+
+ffi.lib.LLVMPY_RunNewFunctionPassManager.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ffi.LLVMValueRef,
+    ffi.LLVMPassBuilderRef,]
+
+ffi.lib.LLVMPY_function_AddAAEvaluator.argtypes = [
+    ffi.LLVMFunctionPassManagerRef,]
+
+ffi.lib.LLVMPY_function_AddSimplifyCFGPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef,]
+
+ffi.lib.LLVMPY_function_AddLoopUnrollPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef,]
+
+ffi.lib.LLVMPY_function_AddInstCombinePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef,]
+
+ffi.lib.LLVMPY_AddJumpThreadingPass_function.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, c_int,]
+
+ffi.lib.LLVMPY_function_AddCFGPrinterPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddCFGOnlyPrinterPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDomPrinter.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDomOnlyPrinter.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddPostDomPrinter.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddPostDomOnlyPrinter.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDomViewer.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDomOnlyViewer.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddPostDomViewer.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddPostDomOnlyViewer.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLintPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddADCEPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddBreakCriticalEdgesPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDSEPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddDCEPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddAggressiveInstCombinePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLCSSAPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddNewGVNPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLoopSimplifyPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLoopUnrollAndJamPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddSCCPPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLowerAtomicPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLowerInvokePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLowerSwitchPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddMemCpyOptPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddUnifyFunctionExitNodesPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddReassociatePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddRegToMemPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddSROAPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddSinkingPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddTailCallElimPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddInstructionNamerPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLoopRotatePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLoopDeletionPass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_function_AddLoopStrengthReducePass.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, ]
+
+ffi.lib.LLVMPY_DisposeNewFunctionPassManger.argtypes = [
+    ffi.LLVMFunctionPassManagerRef,]
+
+ffi.lib.LLVMPY_AddRefPrunePass_function.argtypes = [
+    ffi.LLVMFunctionPassManagerRef, c_int, c_size_t,
+]
+
+# PipelineTuningOptions
+
+ffi.lib.LLVMPY_CreatePipelineTuningOptions.restype = \
+    ffi.LLVMPipelineTuningOptionsRef
+
+ffi.lib.LLVMPY_PTOGetLoopInterleaving.restype = c_bool
+ffi.lib.LLVMPY_PTOGetLoopInterleaving.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef,]
+
+ffi.lib.LLVMPY_PTOSetLoopInterleaving.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef, c_bool]
+
+ffi.lib.LLVMPY_PTOGetLoopVectorization.restype = c_bool
+ffi.lib.LLVMPY_PTOGetLoopVectorization.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef,]
+
+ffi.lib.LLVMPY_PTOSetLoopVectorization.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef, c_bool]
+
+ffi.lib.LLVMPY_PTOGetSLPVectorization.restype = c_bool
+ffi.lib.LLVMPY_PTOGetSLPVectorization.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef,]
+
+ffi.lib.LLVMPY_PTOSetSLPVectorization.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef, c_bool]
+
+ffi.lib.LLVMPY_PTOGetLoopUnrolling.restype = c_bool
+ffi.lib.LLVMPY_PTOGetLoopUnrolling.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef,]
+
+ffi.lib.LLVMPY_PTOSetLoopUnrolling.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef, c_bool]
+
+ffi.lib.LLVMPY_PTOGetInlinerThreshold.restype = c_int
+
+ffi.lib.LLVMPY_PTOSetInlinerThreshold.argtypes = [
+    ffi.LLVMPipelineTuningOptionsRef, c_int]
+
+ffi.lib.LLVMPY_DisposePipelineTuningOptions.argtypes = \
+    [ffi.LLVMPipelineTuningOptionsRef,]
+
+# PassBuilder
+
+ffi.lib.LLVMPY_CreatePassBuilder.restype = ffi.LLVMPassBuilderRef
+ffi.lib.LLVMPY_CreatePassBuilder.argtypes = [
+    ffi.LLVMTargetMachineRef,
+    ffi.LLVMPipelineTuningOptionsRef,
+]
+
+ffi.lib.LLVMPY_DisposePassBuilder.argtypes = [ffi.LLVMPassBuilderRef,]
+
+ffi.lib.LLVMPY_CreateTimePassesHandler.restype = \
+    ffi.LLVMTimePassesHandlerRef
+
+ffi.lib.LLVMPY_DisposeTimePassesHandler.argtypes = [
+    ffi.LLVMTimePassesHandlerRef,]
+
+ffi.lib.LLVMPY_EnableTimePasses.argtypes = [
+    ffi.LLVMPassBuilderRef,
+    ffi.LLVMTimePassesHandlerRef,
+]
+
+ffi.lib.LLVMPY_ReportAndDisableTimePasses.argtypes = [
+    ffi.LLVMTimePassesHandlerRef,
+    POINTER(c_char_p),
+]
+
+# Pipeline builders
+
+ffi.lib.LLVMPY_buildPerModuleDefaultPipeline.restype = \
+    ffi.LLVMModulePassManagerRef
+
+ffi.lib.LLVMPY_buildPerModuleDefaultPipeline.argtypes = [
+    ffi.LLVMPassBuilderRef, c_int, c_int]
+
+ffi.lib.LLVMPY_buildFunctionSimplificationPipeline.restype = \
+    ffi.LLVMFunctionPassManagerRef
+
+ffi.lib.LLVMPY_buildFunctionSimplificationPipeline.argtypes = [
+    ffi.LLVMPassBuilderRef, c_int, c_int]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/object_file.py

@@ -0,0 +1,82 @@
+from llvmlite.binding import ffi
+from ctypes import (c_bool, c_char_p, c_char, c_size_t, string_at, c_uint64,
+                    POINTER)
+
+
+class SectionIteratorRef(ffi.ObjectRef):
+    def name(self):
+        return ffi.lib.LLVMPY_GetSectionName(self)
+
+    def is_text(self):
+        return ffi.lib.LLVMPY_IsSectionText(self)
+
+    def size(self):
+        return ffi.lib.LLVMPY_GetSectionSize(self)
+
+    def address(self):
+        return ffi.lib.LLVMPY_GetSectionAddress(self)
+
+    def data(self):
+        return string_at(ffi.lib.LLVMPY_GetSectionContents(self), self.size())
+
+    def is_end(self, object_file):
+        return ffi.lib.LLVMPY_IsSectionIteratorAtEnd(object_file, self)
+
+    def next(self):
+        ffi.lib.LLVMPY_MoveToNextSection(self)
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_DisposeSectionIterator(self)
+
+
+class ObjectFileRef(ffi.ObjectRef):
+    @classmethod
+    def from_data(cls, data):
+        return cls(ffi.lib.LLVMPY_CreateObjectFile(data, len(data)))
+
+    @classmethod
+    def from_path(cls, path):
+        with open(path, 'rb') as f:
+            data = f.read()
+        return cls(ffi.lib.LLVMPY_CreateObjectFile(data, len(data)))
+
+    def sections(self):
+        it = SectionIteratorRef(ffi.lib.LLVMPY_GetSections(self))
+        while not it.is_end(self):
+            yield it
+            it.next()
+
+    def _dispose(self):
+        ffi.lib.LLVMPY_DisposeObjectFile(self)
+
+
+ffi.lib.LLVMPY_CreateObjectFile.argtypes = [c_char_p, c_size_t]
+ffi.lib.LLVMPY_CreateObjectFile.restype = ffi.LLVMObjectFileRef
+
+ffi.lib.LLVMPY_DisposeObjectFile.argtypes = [ffi.LLVMObjectFileRef]
+
+ffi.lib.LLVMPY_GetSections.argtypes = [ffi.LLVMObjectFileRef]
+ffi.lib.LLVMPY_GetSections.restype = ffi.LLVMSectionIteratorRef
+
+ffi.lib.LLVMPY_DisposeSectionIterator.argtypes = [ffi.LLVMSectionIteratorRef]
+
+ffi.lib.LLVMPY_MoveToNextSection.argtypes = [ffi.LLVMSectionIteratorRef]
+
+ffi.lib.LLVMPY_IsSectionIteratorAtEnd.argtypes = [
+    ffi.LLVMObjectFileRef, ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_IsSectionIteratorAtEnd.restype = c_bool
+
+ffi.lib.LLVMPY_GetSectionName.argtypes = [ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_GetSectionName.restype = c_char_p
+
+ffi.lib.LLVMPY_GetSectionSize.argtypes = [ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_GetSectionSize.restype = c_uint64
+
+ffi.lib.LLVMPY_GetSectionAddress.argtypes = [ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_GetSectionAddress.restype = c_uint64
+
+ffi.lib.LLVMPY_GetSectionContents.argtypes = [ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_GetSectionContents.restype = POINTER(c_char)
+
+ffi.lib.LLVMPY_IsSectionText.argtypes = [ffi.LLVMSectionIteratorRef]
+ffi.lib.LLVMPY_IsSectionText.restype = c_bool

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/options.py

@@ -0,0 +1,17 @@
+from llvmlite.binding import ffi
+from llvmlite.binding.common import _encode_string
+from ctypes import c_char_p
+
+
+def set_option(name, option):
+    """
+    Set the given LLVM "command-line" option.
+
+    For example set_option("test", "-debug-pass=Structure") would display
+    all optimization passes when generating code.
+    """
+    ffi.lib.LLVMPY_SetCommandLine(_encode_string(name),
+                                  _encode_string(option))
+
+
+ffi.lib.LLVMPY_SetCommandLine.argtypes = [c_char_p, c_char_p]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/orcjit.py

@@ -0,0 +1,342 @@
+import ctypes
+from ctypes import POINTER, c_bool, c_char_p, c_uint8, c_uint64, c_size_t
+
+from llvmlite.binding import ffi, targets
+
+
+class _LinkElement(ctypes.Structure):
+    _fields_ = [("element_kind", c_uint8),
+                ("value", c_char_p),
+                ("value_len", c_size_t)]
+
+
+class _SymbolAddress(ctypes.Structure):
+    _fields_ = [("name", c_char_p), ("address", c_uint64)]
+
+
+class JITLibraryBuilder:
+    """
+    Create a library for linking by OrcJIT
+
+    OrcJIT operates like a linker: a number of compilation units and
+    dependencies are collected together and linked into a single dynamic library
+    that can export functions to other libraries or to be consumed directly as
+    entry points into JITted code. The native OrcJIT has a lot of memory
+    management complications so this API is designed to work well with Python's
+    garbage collection.
+
+    The creation of a new library is a bit like a linker command line where
+    compilation units, mostly as LLVM IR, and previously constructed libraries
+    are linked together, then loaded into memory, and the addresses of exported
+    symbols are extracted. Any static initializers are run and the exported
+    addresses and a resource tracker is produced. As long as the resource
+    tracker is referenced somewhere in Python, the exported addresses will be
+    valid. Once the resource tracker is garbage collected, the static
+    destructors will run and library will be unloaded from memory.
+    """
+    def __init__(self):
+        self.__entries = []
+        self.__exports = set()
+        self.__imports = {}
+
+    def add_ir(self, llvmir):
+        """
+        Adds a compilation unit to the library using LLVM IR as the input
+        format.
+
+        This takes a string or an object that can be converted to a string,
+        including IRBuilder, that contains LLVM IR.
+        """
+        self.__entries.append((0, str(llvmir).encode('utf-8')))
+        return self
+
+    def add_native_assembly(self, asm):
+        """
+        Adds a compilation unit to the library using native assembly as the
+        input format.
+
+        This takes a string or an object that can be converted to a string that
+        contains native assembly, which will be
+        parsed by LLVM.
+        """
+        self.__entries.append((1, str(asm).encode('utf-8')))
+        return self
+
+    def add_object_img(self, data):
+        """
+        Adds a compilation unit to the library using pre-compiled object code.
+
+        This takes the bytes of the contents of an object artifact which will be
+        loaded by LLVM.
+        """
+        self.__entries.append((2, bytes(data)))
+        return self
+
+    def add_object_file(self, file_path):
+        """
+        Adds a compilation unit to the library using pre-compiled object file.
+
+        This takes a string or path-like object that references an object file
+        which will be loaded by LLVM.
+        """
+        with open(file_path, "rb") as f:
+            self.__entries.append((2, f.read()))
+        return self
+
+    def add_jit_library(self, name):
+        """
+        Adds an existing JIT library as prerequisite.
+
+        The name of the library must match the one provided in a previous link
+        command.
+        """
+        self.__entries.append((3, str(name).encode('utf-8')))
+        return self
+
+    def add_current_process(self):
+        """
+        Allows the JITted library to access symbols in the current binary.
+
+        That is, it allows exporting the current binary's symbols, including
+        loaded libraries, as imports to the JITted
+        library.
+        """
+        self.__entries.append((3, b''))
+        return self
+
+    def import_symbol(self, name, address):
+        """
+        Register the *address* of global symbol *name*.  This will make
+        it usable (e.g. callable) from LLVM-compiled functions.
+        """
+        self.__imports[str(name)] = c_uint64(address)
+        return self
+
+    def export_symbol(self, name):
+        """
+        During linking, extract the address of a symbol that was defined in one
+        of the compilation units.
+
+        This allows getting symbols, functions or global variables, out of the
+        JIT linked library. The addresses will be
+        available when the link method is called.
+        """
+        self.__exports.add(str(name))
+        return self
+
+    def link(self, lljit, library_name):
+        """
+        Link all the current compilation units into a JITted library and extract
+        the address of exported symbols.
+
+        An instance of the OrcJIT instance must be provided and this will be the
+        scope that is used to find other JITted libraries that are dependencies
+        and also be the place where this library will be defined.
+
+        After linking, the method will return a resource tracker that keeps the
+        library alive. This tracker also knows the addresses of any exported
+        symbols that were requested.
+
+        The addresses will be valid as long as the resource tracker is
+        referenced.
+
+        When the resource tracker is destroyed, the library will be cleaned up,
+        however, the name of the library cannot be reused.
+        """
+        assert not lljit.closed, "Cannot add to closed JIT"
+        encoded_library_name = str(library_name).encode('utf-8')
+        assert len(encoded_library_name) > 0, "Library cannot be empty"
+        elements = (_LinkElement * len(self.__entries))()
+        for idx, (kind, value) in enumerate(self.__entries):
+            elements[idx].element_kind = c_uint8(kind)
+            elements[idx].value = c_char_p(value)
+            elements[idx].value_len = c_size_t(len(value))
+        exports = (_SymbolAddress * len(self.__exports))()
+        for idx, name in enumerate(self.__exports):
+            exports[idx].name = name.encode('utf-8')
+
+        imports = (_SymbolAddress * len(self.__imports))()
+        for idx, (name, addr) in enumerate(self.__imports.items()):
+            imports[idx].name = name.encode('utf-8')
+            imports[idx].address = addr
+
+        with ffi.OutputString() as outerr:
+            tracker = lljit._capi.LLVMPY_LLJIT_Link(
+                lljit._ptr,
+                encoded_library_name,
+                elements,
+                len(self.__entries),
+                imports,
+                len(self.__imports),
+                exports,
+                len(self.__exports),
+                outerr)
+            if not tracker:
+                raise RuntimeError(str(outerr))
+        return ResourceTracker(tracker,
+                               library_name,
+                               {name: exports[idx].address
+                                for idx, name in enumerate(self.__exports)})
+
+
+class ResourceTracker(ffi.ObjectRef):
+    """
+    A resource tracker is created for each loaded JIT library and keeps the
+    module alive.
+
+    OrcJIT supports unloading libraries that are no longer used. This resource
+    tracker should be stored in any object that reference functions or constants
+    for a JITted library. When all references to the resource tracker are
+    dropped, this will trigger LLVM to unload the library and destroy any
+    functions.
+
+    Failure to keep resource trackers while calling a function or accessing a
+    symbol can result in crashes or memory corruption.
+
+    LLVM internally tracks references between different libraries, so only
+    "leaf" libraries need to be tracked.
+    """
+    def __init__(self, ptr, name, addresses):
+        self.__addresses = addresses
+        self.__name = name
+        ffi.ObjectRef.__init__(self, ptr)
+
+    def __getitem__(self, item):
+        """
+        Get the address of an exported symbol as an integer
+        """
+        return self.__addresses[item]
+
+    @property
+    def name(self):
+        return self.__name
+
+    def _dispose(self):
+        with ffi.OutputString() as outerr:
+            if self._capi.LLVMPY_LLJIT_Dylib_Tracker_Dispose(self, outerr):
+                raise RuntimeError(str(outerr))
+
+
+class LLJIT(ffi.ObjectRef):
+    """
+    A OrcJIT-based LLVM JIT engine that can compile and run LLVM IR as a
+    collection of JITted dynamic libraries
+
+    The C++ OrcJIT API has a lot of memory ownership patterns that do not work
+    with Python. This API attempts to provide ones that are safe at the expense
+    of some features. Each LLJIT instance is a collection of JIT-compiled
+    libraries. In the C++ API, there is a "main" library; this API does not
+    provide access to the main library. Use the JITLibraryBuilder to create a
+    new named library instead.
+    """
+    def __init__(self, ptr):
+        self._td = None
+        ffi.ObjectRef.__init__(self, ptr)
+
+    def lookup(self, dylib, fn):
+        """
+        Find a function in this dynamic library and construct a new tracking
+        object for it
+
+        If the library or function do not exist, an exception will occur.
+
+        Parameters
+        ----------
+        dylib : str or None
+           the name of the library containing the symbol
+        fn : str
+           the name of the function to get
+        """
+        assert not self.closed, "Cannot lookup in closed JIT"
+        address = ctypes.c_uint64()
+        with ffi.OutputString() as outerr:
+            tracker = ffi.lib.LLVMPY_LLJITLookup(self,
+                                                 dylib.encode("utf-8"),
+                                                 fn.encode("utf-8"),
+                                                 ctypes.byref(address),
+                                                 outerr)
+            if not tracker:
+                raise RuntimeError(str(outerr))
+
+        return ResourceTracker(tracker, dylib, {fn: address.value})
+
+    @property
+    def target_data(self):
+        """
+        The TargetData for this LLJIT instance.
+        """
+        if self._td is not None:
+            return self._td
+        ptr = ffi.lib.LLVMPY_LLJITGetDataLayout(self)
+        self._td = targets.TargetData(ptr)
+        self._td._owned = True
+        return self._td
+
+    def _dispose(self):
+        if self._td is not None:
+            self._td.detach()
+        self._capi.LLVMPY_LLJITDispose(self)
+
+
+def create_lljit_compiler(target_machine=None, *,
+                          use_jit_link=False,
+                          suppress_errors=False):
+    """
+    Create an LLJIT instance
+    """
+    with ffi.OutputString() as outerr:
+        lljit = ffi.lib.LLVMPY_CreateLLJITCompiler(target_machine,
+                                                   suppress_errors,
+                                                   use_jit_link,
+                                                   outerr)
+        if not lljit:
+            raise RuntimeError(str(outerr))
+
+    return LLJIT(lljit)
+
+
+ffi.lib.LLVMPY_LLJITLookup.argtypes = [
+    ffi.LLVMOrcLLJITRef,
+    c_char_p,
+    c_char_p,
+    POINTER(c_uint64),
+    POINTER(c_char_p),
+]
+ffi.lib.LLVMPY_LLJITLookup.restype = ffi.LLVMOrcDylibTrackerRef
+
+ffi.lib.LLVMPY_LLJITGetDataLayout.argtypes = [
+    ffi.LLVMOrcLLJITRef,
+]
+ffi.lib.LLVMPY_LLJITGetDataLayout.restype = ffi.LLVMTargetDataRef
+
+ffi.lib.LLVMPY_CreateLLJITCompiler.argtypes = [
+    ffi.LLVMTargetMachineRef,
+    c_bool,
+    c_bool,
+    POINTER(c_char_p),
+]
+ffi.lib.LLVMPY_CreateLLJITCompiler.restype = ffi.LLVMOrcLLJITRef
+
+ffi.lib.LLVMPY_LLJITDispose.argtypes = [
+    ffi.LLVMOrcLLJITRef,
+]
+
+
+ffi.lib.LLVMPY_LLJIT_Link.argtypes = [
+    ffi.LLVMOrcLLJITRef,
+    c_char_p,
+    POINTER(_LinkElement),
+    c_size_t,
+    POINTER(_SymbolAddress),
+    c_size_t,
+    POINTER(_SymbolAddress),
+    c_size_t,
+    POINTER(c_char_p)
+]
+ffi.lib.LLVMPY_LLJIT_Link.restype = ffi.LLVMOrcDylibTrackerRef
+
+ffi.lib.LLVMPY_LLJIT_Dylib_Tracker_Dispose.argtypes = [
+    ffi.LLVMOrcDylibTrackerRef,
+    POINTER(c_char_p)
+]
+ffi.lib.LLVMPY_LLJIT_Dylib_Tracker_Dispose.restype = c_bool

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/targets.py

@@ -0,0 +1,462 @@
+import os
+from ctypes import (POINTER, c_char_p, c_longlong, c_int, c_size_t,
+                    c_void_p, string_at)
+
+from llvmlite.binding import ffi
+from llvmlite.binding.initfini import llvm_version_info
+from llvmlite.binding.common import _decode_string, _encode_string
+from collections import namedtuple
+
+# import for backward compatible API, `has_svml` is now in config module.
+from llvmlite.binding.config import _has_svml as has_svml  # noqa: F401
+
+
+Triple = namedtuple('Triple', ['Arch', 'SubArch', 'Vendor',
+                               'OS', 'Env', 'ObjectFormat'])
+
+
+def get_process_triple():
+    """
+    Return a target triple suitable for generating code for the current process.
+    An example when the default triple from ``get_default_triple()`` is not be
+    suitable is when LLVM is compiled for 32-bit but the process is executing
+    in 64-bit mode.
+    """
+    with ffi.OutputString() as out:
+        ffi.lib.LLVMPY_GetProcessTriple(out)
+        return str(out)
+
+
+def get_triple_parts(triple: str):
+    """
+    Return a tuple of the parts of the given triple.
+    """
+    with ffi.OutputString() as arch, \
+            ffi.OutputString() as vendor, \
+            ffi.OutputString() as os, ffi.OutputString() as env:
+        ffi.lib.LLVMPY_GetTripleParts(triple.encode('utf8'),
+                                      arch, vendor, os, env)
+        arch = str(arch)
+        subarch = ''
+        for _str in triple.split('-'):
+            if _str.startswith(arch):
+                subarch = _str[len(arch):]
+                break
+        return Triple(arch, subarch, str(vendor), str(os),
+                      str(env), get_object_format(triple))
+
+
+class FeatureMap(dict):
+    """
+    Maps feature name to a boolean indicating the availability of the feature.
+    Extends ``dict`` to add `.flatten()` method.
+    """
+
+    def flatten(self, sort=True):
+        """
+        Args
+        ----
+        sort: bool
+            Optional.  If True, the features are sorted by name; otherwise,
+            the ordering is unstable between python session due to hash
+            randomization.  Defaults to True.
+
+        Returns a string suitable for use as the ``features`` argument to
+        ``Target.create_target_machine()``.
+
+        """
+        iterator = sorted(self.items()) if sort else iter(self.items())
+        flag_map = {True: '+', False: '-'}
+        return ','.join('{0}{1}'.format(flag_map[v], k)
+                        for k, v in iterator)
+
+
+def get_host_cpu_features():
+    """
+    Returns a dictionary-like object indicating the CPU features for current
+    architecture and whether they are enabled for this CPU.  The key-value pairs
+    are the feature name as string and a boolean indicating whether the feature
+    is available.  The returned value is an instance of ``FeatureMap`` class,
+    which adds a new method ``.flatten()`` for returning a string suitable for
+    use as the "features" argument to ``Target.create_target_machine()``.
+
+    If LLVM has not implemented this feature or it fails to get the information,
+    this function will raise a RuntimeError exception.
+    """
+    with ffi.OutputString() as out:
+        outdict = FeatureMap()
+        if not ffi.lib.LLVMPY_GetHostCPUFeatures(out):
+            return outdict
+        flag_map = {'+': True, '-': False}
+        content = str(out)
+        if content:  # protect against empty string
+            for feat in content.split(','):
+                if feat:  # protect against empty feature
+                    outdict[feat[1:]] = flag_map[feat[0]]
+        return outdict
+
+
+def get_default_triple():
+    """
+    Return the default target triple LLVM is configured to produce code for.
+    """
+    with ffi.OutputString() as out:
+        ffi.lib.LLVMPY_GetDefaultTargetTriple(out)
+        return str(out)
+
+
+def get_host_cpu_name():
+    """
+    Get the name of the host's CPU, suitable for using with
+    :meth:`Target.create_target_machine()`.
+    """
+    with ffi.OutputString() as out:
+        ffi.lib.LLVMPY_GetHostCPUName(out)
+        return str(out)
+
+
+# Adapted from https://github.com/llvm/llvm-project/blob/release/15.x/llvm/include/llvm/ADT/Triple.h#L269 # noqa
+llvm_version_major = llvm_version_info[0]
+
+
+_object_formats = {
+    0: "Unknown",
+    1: "COFF",
+    2: "DXContainer",
+    3: "ELF",
+    4: "GOFF",
+    5: "MachO",
+    6: "SPIRV",
+    7: "Wasm",
+    8: "XCOFF",
+}
+
+
+def get_object_format(triple=None):
+    """
+    Get the object format for the given *triple* string (or the default
+    triple if omitted).
+    A string is returned
+    """
+    if triple is None:
+        triple = get_default_triple()
+    res = ffi.lib.LLVMPY_GetTripleObjectFormat(_encode_string(triple))
+    return _object_formats[res]
+
+
+def create_target_data(layout):
+    """
+    Create a TargetData instance for the given *layout* string.
+    """
+    return TargetData(ffi.lib.LLVMPY_CreateTargetData(_encode_string(layout)))
+
+
+class TargetData(ffi.ObjectRef):
+    """
+    A TargetData provides structured access to a data layout.
+    Use :func:`create_target_data` to create instances.
+    """
+
+    def __str__(self):
+        if self._closed:
+            return "<dead TargetData>"
+        with ffi.OutputString() as out:
+            ffi.lib.LLVMPY_CopyStringRepOfTargetData(self, out)
+            return str(out)
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeTargetData(self)
+
+    def get_abi_size(self, ty):
+        """
+        Get ABI size of LLVM type *ty*.
+        """
+        return ffi.lib.LLVMPY_ABISizeOfType(self, ty)
+
+    def get_element_offset(self, ty, position):
+        """
+        Get byte offset of type's ty element at the given position
+        """
+
+        offset = ffi.lib.LLVMPY_OffsetOfElement(self, ty, position)
+        if offset == -1:
+            raise ValueError("Could not determined offset of {}th "
+                             "element of the type '{}'. Is it a struct"
+                             "type?".format(position, str(ty)))
+        return offset
+
+    def get_abi_alignment(self, ty):
+        """
+        Get minimum ABI alignment of LLVM type *ty*.
+        """
+        return ffi.lib.LLVMPY_ABIAlignmentOfType(self, ty)
+
+
+RELOC = frozenset(['default', 'static', 'pic', 'dynamicnopic'])
+CODEMODEL = frozenset(['default', 'jitdefault', 'small', 'kernel', 'medium',
+                       'large'])
+
+
+class Target(ffi.ObjectRef):
+    _triple = ''
+
+    # No _dispose() method since LLVMGetTargetFromTriple() returns a
+    # persistent object.
+
+    @classmethod
+    def from_default_triple(cls):
+        """
+        Create a Target instance for the default triple.
+        """
+        triple = get_default_triple()
+        return cls.from_triple(triple)
+
+    @classmethod
+    def from_triple(cls, triple):
+        """
+        Create a Target instance for the given triple (a string).
+        """
+        with ffi.OutputString() as outerr:
+            target = ffi.lib.LLVMPY_GetTargetFromTriple(triple.encode('utf8'),
+                                                        outerr)
+            if not target:
+                raise RuntimeError(str(outerr))
+            target = cls(target)
+            target._triple = triple
+            return target
+
+    @property
+    def name(self):
+        s = ffi.lib.LLVMPY_GetTargetName(self)
+        return _decode_string(s)
+
+    @property
+    def description(self):
+        s = ffi.lib.LLVMPY_GetTargetDescription(self)
+        return _decode_string(s)
+
+    @property
+    def triple(self):
+        return self._triple
+
+    def __str__(self):
+        return "<Target {0} ({1})>".format(self.name, self.description)
+
+    def create_target_machine(self, cpu='', features='',
+                              opt=2, reloc='default', codemodel='jitdefault',
+                              printmc=False, jit=False, abiname=''):
+        """
+        Create a new TargetMachine for this target and the given options.
+
+        Specifying codemodel='default' will result in the use of the "small"
+        code model. Specifying codemodel='jitdefault' will result in the code
+        model being picked based on platform bitness (32="small", 64="large").
+
+        The `printmc` option corresponds to llvm's `-print-machineinstrs`.
+
+        The `jit` option should be set when the target-machine is to be used
+        in a JIT engine.
+
+        The `abiname` option specifies the ABI. RISC-V targets with hard-float
+        needs to pass the ABI name to LLVM.
+        """
+        assert 0 <= opt <= 3
+        assert reloc in RELOC
+        assert codemodel in CODEMODEL
+        triple = self._triple
+        # MCJIT under Windows only supports ELF objects, see
+        # http://lists.llvm.org/pipermail/llvm-dev/2013-December/068341.html
+        # Note we still want to produce regular COFF files in AOT mode.
+        if os.name == 'nt' and codemodel == 'jitdefault':
+            triple += '-elf'
+        tm = ffi.lib.LLVMPY_CreateTargetMachine(self,
+                                                _encode_string(triple),
+                                                _encode_string(cpu),
+                                                _encode_string(features),
+                                                opt,
+                                                _encode_string(reloc),
+                                                _encode_string(codemodel),
+                                                int(printmc),
+                                                int(jit),
+                                                _encode_string(abiname),
+                                                )
+        if tm:
+            return TargetMachine(tm)
+        else:
+            raise RuntimeError("Cannot create target machine")
+
+
+class TargetMachine(ffi.ObjectRef):
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeTargetMachine(self)
+
+    def add_analysis_passes(self, pm):
+        """
+        Register analysis passes for this target machine with a pass manager.
+        """
+        ffi.lib.LLVMPY_AddAnalysisPasses(self, pm)
+
+    def set_asm_verbosity(self, verbose):
+        """
+        Set whether this target machine will emit assembly with human-readable
+        comments describing control flow, debug information, and so on.
+        """
+        ffi.lib.LLVMPY_SetTargetMachineAsmVerbosity(self, verbose)
+
+    def emit_object(self, module):
+        """
+        Represent the module as a code object, suitable for use with
+        the platform's linker.  Returns a byte string.
+        """
+        return self._emit_to_memory(module, use_object=True)
+
+    def emit_assembly(self, module):
+        """
+        Return the raw assembler of the module, as a string.
+
+        llvm.initialize_native_asmprinter() must have been called first.
+        """
+        return _decode_string(self._emit_to_memory(module, use_object=False))
+
+    def _emit_to_memory(self, module, use_object=False):
+        """Returns bytes of object code of the module.
+
+        Args
+        ----
+        use_object : bool
+            Emit object code or (if False) emit assembly code.
+        """
+        with ffi.OutputString() as outerr:
+            mb = ffi.lib.LLVMPY_TargetMachineEmitToMemory(self, module,
+                                                          int(use_object),
+                                                          outerr)
+            if not mb:
+                raise RuntimeError(str(outerr))
+
+        bufptr = ffi.lib.LLVMPY_GetBufferStart(mb)
+        bufsz = ffi.lib.LLVMPY_GetBufferSize(mb)
+        try:
+            return string_at(bufptr, bufsz)
+        finally:
+            ffi.lib.LLVMPY_DisposeMemoryBuffer(mb)
+
+    @property
+    def target_data(self):
+        return TargetData(ffi.lib.LLVMPY_CreateTargetMachineData(self))
+
+    @property
+    def triple(self):
+        with ffi.OutputString() as out:
+            ffi.lib.LLVMPY_GetTargetMachineTriple(self, out)
+            return str(out)
+
+
+# ============================================================================
+# FFI
+
+ffi.lib.LLVMPY_GetProcessTriple.argtypes = [POINTER(c_char_p)]
+ffi.lib.LLVMPY_GetTripleParts.argtypes = [c_char_p, POINTER(c_char_p),
+                                          POINTER(c_char_p), POINTER(c_char_p),
+                                          POINTER(c_char_p)]
+
+ffi.lib.LLVMPY_GetHostCPUFeatures.argtypes = [POINTER(c_char_p)]
+ffi.lib.LLVMPY_GetHostCPUFeatures.restype = c_int
+
+ffi.lib.LLVMPY_GetDefaultTargetTriple.argtypes = [POINTER(c_char_p)]
+
+ffi.lib.LLVMPY_GetHostCPUName.argtypes = [POINTER(c_char_p)]
+
+ffi.lib.LLVMPY_GetTripleObjectFormat.argtypes = [c_char_p]
+ffi.lib.LLVMPY_GetTripleObjectFormat.restype = c_int
+
+ffi.lib.LLVMPY_CreateTargetData.argtypes = [c_char_p]
+ffi.lib.LLVMPY_CreateTargetData.restype = ffi.LLVMTargetDataRef
+
+ffi.lib.LLVMPY_CopyStringRepOfTargetData.argtypes = [
+    ffi.LLVMTargetDataRef,
+    POINTER(c_char_p),
+]
+
+ffi.lib.LLVMPY_DisposeTargetData.argtypes = [
+    ffi.LLVMTargetDataRef,
+]
+
+ffi.lib.LLVMPY_ABISizeOfType.argtypes = [ffi.LLVMTargetDataRef,
+                                         ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_ABISizeOfType.restype = c_longlong
+
+ffi.lib.LLVMPY_OffsetOfElement.argtypes = [ffi.LLVMTargetDataRef,
+                                           ffi.LLVMTypeRef,
+                                           c_int]
+ffi.lib.LLVMPY_OffsetOfElement.restype = c_longlong
+
+ffi.lib.LLVMPY_ABIAlignmentOfType.argtypes = [ffi.LLVMTargetDataRef,
+                                              ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_ABIAlignmentOfType.restype = c_longlong
+
+ffi.lib.LLVMPY_GetTargetFromTriple.argtypes = [c_char_p, POINTER(c_char_p)]
+ffi.lib.LLVMPY_GetTargetFromTriple.restype = ffi.LLVMTargetRef
+
+ffi.lib.LLVMPY_GetTargetName.argtypes = [ffi.LLVMTargetRef]
+ffi.lib.LLVMPY_GetTargetName.restype = c_char_p
+
+ffi.lib.LLVMPY_GetTargetDescription.argtypes = [ffi.LLVMTargetRef]
+ffi.lib.LLVMPY_GetTargetDescription.restype = c_char_p
+
+ffi.lib.LLVMPY_CreateTargetMachine.argtypes = [
+    ffi.LLVMTargetRef,
+    # Triple
+    c_char_p,
+    # CPU
+    c_char_p,
+    # Features
+    c_char_p,
+    # OptLevel
+    c_int,
+    # Reloc
+    c_char_p,
+    # CodeModel
+    c_char_p,
+    # PrintMC
+    c_int,
+    # JIT
+    c_int,
+    # ABIName
+    c_char_p,
+]
+ffi.lib.LLVMPY_CreateTargetMachine.restype = ffi.LLVMTargetMachineRef
+
+ffi.lib.LLVMPY_DisposeTargetMachine.argtypes = [ffi.LLVMTargetMachineRef]
+
+ffi.lib.LLVMPY_GetTargetMachineTriple.argtypes = [ffi.LLVMTargetMachineRef,
+                                                  POINTER(c_char_p)]
+
+ffi.lib.LLVMPY_SetTargetMachineAsmVerbosity.argtypes = [
+    ffi.LLVMTargetMachineRef, c_int]
+
+ffi.lib.LLVMPY_AddAnalysisPasses.argtypes = [
+    ffi.LLVMTargetMachineRef,
+    ffi.LLVMPassManagerRef,
+]
+
+ffi.lib.LLVMPY_TargetMachineEmitToMemory.argtypes = [
+    ffi.LLVMTargetMachineRef,
+    ffi.LLVMModuleRef,
+    c_int,
+    POINTER(c_char_p),
+]
+ffi.lib.LLVMPY_TargetMachineEmitToMemory.restype = ffi.LLVMMemoryBufferRef
+
+ffi.lib.LLVMPY_GetBufferStart.argtypes = [ffi.LLVMMemoryBufferRef]
+ffi.lib.LLVMPY_GetBufferStart.restype = c_void_p
+
+ffi.lib.LLVMPY_GetBufferSize.argtypes = [ffi.LLVMMemoryBufferRef]
+ffi.lib.LLVMPY_GetBufferSize.restype = c_size_t
+
+ffi.lib.LLVMPY_DisposeMemoryBuffer.argtypes = [ffi.LLVMMemoryBufferRef]
+
+ffi.lib.LLVMPY_CreateTargetMachineData.argtypes = [
+    ffi.LLVMTargetMachineRef,
+]
+ffi.lib.LLVMPY_CreateTargetMachineData.restype = ffi.LLVMTargetDataRef

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/typeref.py

@@ -0,0 +1,267 @@
+from ctypes import c_int, c_bool, c_void_p, c_uint64, c_uint, POINTER
+import enum
+
+from llvmlite import ir
+from llvmlite.binding import ffi
+
+
+class TypeKind(enum.IntEnum):
+    # The LLVMTypeKind enum from llvm-c/Core.h
+
+    void = 0
+    half = 1
+    float = 2
+    double = 3
+    x86_fp80 = 4
+    fp128 = 5
+    ppc_fp128 = 6
+    label = 7
+    integer = 8
+    function = 9
+    struct = 10
+    array = 11
+    pointer = 12
+    vector = 13
+    metadata = 14
+    x86_mmx = 15
+    token = 16
+    scalable_vector = 17
+    bfloat = 18
+    x86_amx = 19
+
+
+_TypeKindToIRType = {
+    # All TypeKind here must have a TypeRef.as_ir() implementation
+    TypeKind.void: ir.VoidType,
+    TypeKind.half: ir.HalfType,
+    TypeKind.float: ir.FloatType,
+    TypeKind.double: ir.DoubleType,
+    TypeKind.integer: ir.IntType,
+    TypeKind.function: ir.FunctionType,
+    TypeKind.pointer: ir.PointerType,
+    TypeKind.array: ir.ArrayType,
+    TypeKind.vector: ir.VectorType,
+    TypeKind.struct: ir.LiteralStructType,
+}
+
+
+class TypeRef(ffi.ObjectRef):
+    """A weak reference to a LLVM type
+    """
+    @property
+    def name(self):
+        """
+        Get type name
+        """
+        return ffi.ret_string(ffi.lib.LLVMPY_GetTypeName(self))
+
+    @property
+    def is_struct(self):
+        """
+        Returns true if the type is a struct type.
+        """
+        return ffi.lib.LLVMPY_TypeIsStruct(self)
+
+    @property
+    def is_pointer(self):
+        """
+        Returns true if the type is a pointer type.
+        """
+        return ffi.lib.LLVMPY_TypeIsPointer(self)
+
+    @property
+    def is_array(self):
+        """
+        Returns true if the type is an array type.
+        """
+        return ffi.lib.LLVMPY_TypeIsArray(self)
+
+    @property
+    def is_vector(self):
+        """
+        Returns true if the type is a vector type.
+        """
+        return ffi.lib.LLVMPY_TypeIsVector(self)
+
+    @property
+    def is_function(self):
+        """
+        Returns true if the type is a function type.
+        """
+        return ffi.lib.LLVMPY_TypeIsFunction(self)
+
+    @property
+    def is_function_vararg(self):
+        """
+        Returns true if a function type accepts a variable number of arguments.
+        When the type is not a function, raises exception.
+        """
+        if self.type_kind != TypeKind.function:
+            raise ValueError("Type {} is not a function".format(self))
+        return ffi.lib.LLVMPY_IsFunctionVararg(self)
+
+    @property
+    def elements(self):
+        """
+        Returns iterator over enclosing types
+        """
+        if self.is_pointer:
+            raise ValueError("Type {} doesn't contain elements.".format(self))
+        return _TypeListIterator(ffi.lib.LLVMPY_ElementIter(self))
+
+    @property
+    def element_count(self):
+        """
+        Returns the number of elements in an array or a vector. For scalable
+        vectors, returns minimum number of elements. When the type is neither
+        an array nor a vector, raises exception.
+        """
+        if not self.is_array and not self.is_vector:
+            raise ValueError("Type {} is not an array nor vector".format(self))
+        return ffi.lib.LLVMPY_GetTypeElementCount(self)
+
+    @property
+    def type_width(self):
+        """
+        Return the basic size of this type if it is a primitive type. These are
+        fixed by LLVM and are not target-dependent.
+        This will return zero if the type does not have a size or is not a
+        primitive type.
+
+        If this is a scalable vector type, the scalable property will be set and
+        the runtime size will be a positive integer multiple of the base size.
+
+        Note that this may not reflect the size of memory allocated for an
+        instance of the type or the number of bytes that are written when an
+        instance of the type is stored to memory.
+        """
+        return ffi.lib.LLVMPY_GetTypeBitWidth(self)
+
+    @property
+    def type_kind(self):
+        """
+        Returns the LLVMTypeKind enumeration of this type.
+        """
+        return TypeKind(ffi.lib.LLVMPY_GetTypeKind(self))
+
+    @property
+    def is_packed_struct(self):
+        return ffi.lib.LLVMPY_IsPackedStruct(self)
+
+    @property
+    def is_literal_struct(self):
+        return ffi.lib.LLVMPY_IsLiteralStruct(self)
+
+    @property
+    def is_opaque_struct(self):
+        return ffi.lib.LLVMPY_IsOpaqueStruct(self)
+
+    def get_function_parameters(self) -> tuple["TypeRef"]:
+        nparams = ffi.lib.LLVMPY_CountParamTypes(self)
+        if nparams > 0:
+            out_buffer = (ffi.LLVMTypeRef * nparams)(None)
+            ffi.lib.LLVMPY_GetParamTypes(self, out_buffer)
+            return tuple(map(TypeRef, out_buffer))
+        else:
+            return ()
+
+    def get_function_return(self) -> "TypeRef":
+        return TypeRef(ffi.lib.LLVMPY_GetReturnType(self))
+
+    def as_ir(self, ir_ctx: ir.Context) -> ir.Type:
+        """Convert into a ``llvmlite.ir.Type``.
+        """
+        try:
+            cls = _TypeKindToIRType[self.type_kind]
+        except KeyError:
+            msg = f"as_ir() unsupported for TypeRef of {self.type_kind}"
+            raise TypeError(msg)
+        else:
+            return cls.from_llvm(self, ir_ctx)
+
+    def __str__(self):
+        return ffi.ret_string(ffi.lib.LLVMPY_PrintType(self))
+
+
+class _TypeIterator(ffi.ObjectRef):
+
+    def __next__(self):
+        vp = self._next()
+        if vp:
+            return TypeRef(vp)
+        else:
+            raise StopIteration
+
+    next = __next__
+
+    def __iter__(self):
+        return self
+
+
+class _TypeListIterator(_TypeIterator):
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeElementIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_ElementIterNext(self)
+
+
+# FFI
+
+ffi.lib.LLVMPY_PrintType.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_PrintType.restype = c_void_p
+
+ffi.lib.LLVMPY_TypeIsPointer.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_TypeIsPointer.restype = c_bool
+
+ffi.lib.LLVMPY_TypeIsArray.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_TypeIsArray.restype = c_bool
+
+ffi.lib.LLVMPY_TypeIsVector.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_TypeIsVector.restype = c_bool
+
+ffi.lib.LLVMPY_TypeIsStruct.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_TypeIsStruct.restype = c_bool
+
+ffi.lib.LLVMPY_TypeIsFunction.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_TypeIsFunction.restype = c_bool
+
+ffi.lib.LLVMPY_IsPackedStruct.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_IsPackedStruct.restype = c_bool
+
+ffi.lib.LLVMPY_IsOpaqueStruct.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_IsOpaqueStruct.restype = c_bool
+
+ffi.lib.LLVMPY_IsLiteralStruct.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_IsLiteralStruct.restype = c_bool
+
+ffi.lib.LLVMPY_GetReturnType.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_GetReturnType.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_CountParamTypes.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_CountParamTypes.restype = c_uint
+
+ffi.lib.LLVMPY_GetParamTypes.argtypes = [ffi.LLVMTypeRef,
+                                         POINTER(ffi.LLVMTypeRef)]
+ffi.lib.LLVMPY_GetParamTypes.restype = None
+
+ffi.lib.LLVMPY_IsFunctionVararg.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_IsFunctionVararg.restype = c_bool
+
+ffi.lib.LLVMPY_GetTypeKind.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_GetTypeKind.restype = c_int
+
+ffi.lib.LLVMPY_GetTypeElementCount.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_GetTypeElementCount.restype = c_int
+
+ffi.lib.LLVMPY_GetTypeBitWidth.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_GetTypeBitWidth.restype = c_uint64
+
+ffi.lib.LLVMPY_ElementIter.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_ElementIter.restype = ffi.LLVMElementIterator
+
+ffi.lib.LLVMPY_ElementIterNext.argtypes = [ffi.LLVMElementIterator]
+ffi.lib.LLVMPY_ElementIterNext.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_DisposeElementIter.argtypes = [ffi.LLVMElementIterator]

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/binding/value.py

@@ -0,0 +1,632 @@
+from ctypes import (POINTER, byref, cast, c_char_p, c_double, c_int, c_size_t,
+                    c_uint, c_uint64, c_bool, c_void_p)
+import enum
+
+from llvmlite.binding import ffi
+from llvmlite.binding.common import _decode_string, _encode_string
+from llvmlite.binding.typeref import TypeRef
+
+
+class Linkage(enum.IntEnum):
+    # The LLVMLinkage enum from llvm-c/Core.h
+
+    external = 0
+    available_externally = 1
+    linkonce_any = 2
+    linkonce_odr = 3
+    linkonce_odr_autohide = 4
+    weak_any = 5
+    weak_odr = 6
+    appending = 7
+    internal = 8
+    private = 9
+    dllimport = 10
+    dllexport = 11
+    external_weak = 12
+    ghost = 13
+    common = 14
+    linker_private = 15
+    linker_private_weak = 16
+
+
+class Visibility(enum.IntEnum):
+    # The LLVMVisibility enum from llvm-c/Core.h
+
+    default = 0
+    hidden = 1
+    protected = 2
+
+
+class StorageClass(enum.IntEnum):
+    # The LLVMDLLStorageClass enum from llvm-c/Core.h
+
+    default = 0
+    dllimport = 1
+    dllexport = 2
+
+
+class ValueKind(enum.IntEnum):
+    # The LLVMValueKind enum from llvm-c/Core.h
+
+    argument = 0
+    basic_block = 1
+    memory_use = 2
+    memory_def = 3
+    memory_phi = 4
+
+    function = 5
+    global_alias = 6
+    global_ifunc = 7
+    global_variable = 8
+    block_address = 9
+    constant_expr = 10
+    constant_array = 11
+    constant_struct = 12
+    constant_vector = 13
+
+    undef_value = 14
+    constant_aggregate_zero = 15
+    constant_data_array = 16
+    constant_data_vector = 17
+    constant_int = 18
+    constant_fp = 19
+    constant_pointer_null = 20
+    constant_token_none = 21
+
+    metadata_as_value = 22
+    inline_asm = 23
+
+    instruction = 24
+    poison_value = 25
+
+
+class ValueRef(ffi.ObjectRef):
+    """A weak reference to a LLVM value.
+    """
+
+    def __init__(self, ptr, kind, parents):
+        self._kind = kind
+        self._parents = parents
+        ffi.ObjectRef.__init__(self, ptr)
+
+    def __str__(self):
+        with ffi.OutputString() as outstr:
+            ffi.lib.LLVMPY_PrintValueToString(self, outstr)
+            return str(outstr)
+
+    @property
+    def module(self):
+        """
+        The module this function or global variable value was obtained from.
+        """
+        return self._parents.get('module')
+
+    @property
+    def function(self):
+        """
+        The function this argument or basic block value was obtained from.
+        """
+        return self._parents.get('function')
+
+    @property
+    def block(self):
+        """
+        The block this instruction value was obtained from.
+        """
+        return self._parents.get('block')
+
+    @property
+    def instruction(self):
+        """
+        The instruction this operand value was obtained from.
+        """
+        return self._parents.get('instruction')
+
+    @property
+    def is_global(self):
+        return self._kind == 'global'
+
+    @property
+    def is_function(self):
+        return self._kind == 'function'
+
+    @property
+    def is_block(self):
+        return self._kind == 'block'
+
+    @property
+    def is_argument(self):
+        return self._kind == 'argument'
+
+    @property
+    def is_instruction(self):
+        return self._kind == 'instruction'
+
+    @property
+    def is_operand(self):
+        return self._kind == 'operand'
+
+    @property
+    def is_constant(self):
+        return bool(ffi.lib.LLVMPY_IsConstant(self))
+
+    @property
+    def value_kind(self):
+        return ValueKind(ffi.lib.LLVMPY_GetValueKind(self))
+
+    @property
+    def name(self):
+        return _decode_string(ffi.lib.LLVMPY_GetValueName(self))
+
+    @name.setter
+    def name(self, val):
+        ffi.lib.LLVMPY_SetValueName(self, _encode_string(val))
+
+    @property
+    def linkage(self):
+        return Linkage(ffi.lib.LLVMPY_GetLinkage(self))
+
+    @linkage.setter
+    def linkage(self, value):
+        if not isinstance(value, Linkage):
+            value = Linkage[value]
+        ffi.lib.LLVMPY_SetLinkage(self, value)
+
+    @property
+    def visibility(self):
+        return Visibility(ffi.lib.LLVMPY_GetVisibility(self))
+
+    @visibility.setter
+    def visibility(self, value):
+        if not isinstance(value, Visibility):
+            value = Visibility[value]
+        ffi.lib.LLVMPY_SetVisibility(self, value)
+
+    @property
+    def storage_class(self):
+        return StorageClass(ffi.lib.LLVMPY_GetDLLStorageClass(self))
+
+    @storage_class.setter
+    def storage_class(self, value):
+        if not isinstance(value, StorageClass):
+            value = StorageClass[value]
+        ffi.lib.LLVMPY_SetDLLStorageClass(self, value)
+
+    def add_function_attribute(self, attr):
+        """Only works on function value
+
+        Parameters
+        -----------
+        attr : str
+            attribute name
+        """
+        if not self.is_function:
+            raise ValueError('expected function value, got %s' % (self._kind,))
+        attrname = str(attr)
+        attrval = ffi.lib.LLVMPY_GetEnumAttributeKindForName(
+            _encode_string(attrname), len(attrname))
+        if attrval == 0:
+            raise ValueError('no such attribute {!r}'.format(attrname))
+        ffi.lib.LLVMPY_AddFunctionAttr(self, attrval)
+
+    @property
+    def type(self):
+        """
+        This value's LLVM type.
+        """
+        # XXX what does this return?
+        return TypeRef(ffi.lib.LLVMPY_TypeOf(self))
+
+    @property
+    def global_value_type(self):
+        """
+        Uses ``LLVMGlobalGetValueType()``.
+        Needed for opaque pointers in globals.
+        > For globals, use getValueType().
+        See https://llvm.org/docs/OpaquePointers.html#migration-instructions
+        """
+        assert self.is_global or self.is_function
+        return TypeRef(ffi.lib.LLVMPY_GlobalGetValueType(self))
+
+    @property
+    def is_declaration(self):
+        """
+        Whether this value (presumably global) is defined in the current
+        module.
+        """
+        if not (self.is_global or self.is_function):
+            raise ValueError('expected global or function value, got %s'
+                             % (self._kind,))
+        return ffi.lib.LLVMPY_IsDeclaration(self)
+
+    @property
+    def attributes(self):
+        """
+        Return an iterator over this value's attributes.
+        The iterator will yield a string for each attribute.
+        """
+        itr = iter(())
+        if self.is_function:
+            it = ffi.lib.LLVMPY_FunctionAttributesIter(self)
+            itr = _AttributeListIterator(it)
+        elif self.is_instruction:
+            if self.opcode == 'call':
+                it = ffi.lib.LLVMPY_CallInstAttributesIter(self)
+                itr = _AttributeListIterator(it)
+            elif self.opcode == 'invoke':
+                it = ffi.lib.LLVMPY_InvokeInstAttributesIter(self)
+                itr = _AttributeListIterator(it)
+        elif self.is_global:
+            it = ffi.lib.LLVMPY_GlobalAttributesIter(self)
+            itr = _AttributeSetIterator(it)
+        elif self.is_argument:
+            it = ffi.lib.LLVMPY_ArgumentAttributesIter(self)
+            itr = _AttributeSetIterator(it)
+        return itr
+
+    @property
+    def blocks(self):
+        """
+        Return an iterator over this function's blocks.
+        The iterator will yield a ValueRef for each block.
+        """
+        if not self.is_function:
+            raise ValueError('expected function value, got %s' % (self._kind,))
+        it = ffi.lib.LLVMPY_FunctionBlocksIter(self)
+        parents = self._parents.copy()
+        parents.update(function=self)
+        return _BlocksIterator(it, parents)
+
+    @property
+    def arguments(self):
+        """
+        Return an iterator over this function's arguments.
+        The iterator will yield a ValueRef for each argument.
+        """
+        if not self.is_function:
+            raise ValueError('expected function value, got %s' % (self._kind,))
+        it = ffi.lib.LLVMPY_FunctionArgumentsIter(self)
+        parents = self._parents.copy()
+        parents.update(function=self)
+        return _ArgumentsIterator(it, parents)
+
+    @property
+    def instructions(self):
+        """
+        Return an iterator over this block's instructions.
+        The iterator will yield a ValueRef for each instruction.
+        """
+        if not self.is_block:
+            raise ValueError('expected block value, got %s' % (self._kind,))
+        it = ffi.lib.LLVMPY_BlockInstructionsIter(self)
+        parents = self._parents.copy()
+        parents.update(block=self)
+        return _InstructionsIterator(it, parents)
+
+    @property
+    def operands(self):
+        """
+        Return an iterator over this instruction's operands.
+        The iterator will yield a ValueRef for each operand.
+        """
+        if not self.is_instruction:
+            raise ValueError('expected instruction value, got %s'
+                             % (self._kind,))
+        it = ffi.lib.LLVMPY_InstructionOperandsIter(self)
+        parents = self._parents.copy()
+        parents.update(instruction=self)
+        return _OperandsIterator(it, parents)
+
+    @property
+    def opcode(self):
+        if not self.is_instruction:
+            raise ValueError('expected instruction value, got %s'
+                             % (self._kind,))
+        return ffi.ret_string(ffi.lib.LLVMPY_GetOpcodeName(self))
+
+    @property
+    def incoming_blocks(self):
+        """
+        Return an iterator over this phi instruction's incoming blocks.
+        The iterator will yield a ValueRef for each block.
+        """
+        if not self.is_instruction or self.opcode != 'phi':
+            raise ValueError('expected phi instruction value, got %s'
+                             % (self._kind,))
+        it = ffi.lib.LLVMPY_PhiIncomingBlocksIter(self)
+        parents = self._parents.copy()
+        parents.update(instruction=self)
+        return _IncomingBlocksIterator(it, parents)
+
+    def get_constant_value(self, signed_int=False, round_fp=False):
+        """
+        Return the constant value, either as a literal (when supported)
+        or as a string.
+
+        Parameters
+        -----------
+        signed_int : bool
+            if True and the constant is an integer, returns a signed version
+        round_fp : bool
+            if True and the constant is a floating point value, rounds the
+            result upon accuracy loss (e.g., when querying an fp128 value).
+            By default, raises an exception on accuracy loss
+        """
+        if not self.is_constant:
+            raise ValueError('expected constant value, got %s'
+                             % (self._kind,))
+
+        if self.value_kind == ValueKind.constant_int:
+            # Python integers are also arbitrary-precision
+            little_endian = c_bool(False)
+            words = ffi.lib.LLVMPY_GetConstantIntNumWords(self)
+            ptr = ffi.lib.LLVMPY_GetConstantIntRawValue(
+                self, byref(little_endian))
+            asbytes = bytes(cast(ptr, POINTER(c_uint64 * words)).contents)
+            return int.from_bytes(
+                asbytes,
+                ('little' if little_endian.value else 'big'),
+                signed=signed_int,
+            )
+        elif self.value_kind == ValueKind.constant_fp:
+            # Convert floating-point values to double-precision (Python float)
+            accuracy_loss = c_bool(False)
+            value = ffi.lib.LLVMPY_GetConstantFPValue(self,
+                                                      byref(accuracy_loss))
+            if accuracy_loss.value and not round_fp:
+                raise ValueError(
+                    'Accuracy loss encountered in conversion of constant '
+                    f'value {str(self)}')
+
+            return value
+
+        # Otherwise, return the IR string
+        return str(self)
+
+
+class _ValueIterator(ffi.ObjectRef):
+
+    kind = None  # derived classes must specify the Value kind value
+    # as class attribute
+
+    def __init__(self, ptr, parents):
+        ffi.ObjectRef.__init__(self, ptr)
+        # Keep parent objects (module, function, etc) alive
+        self._parents = parents
+        if self.kind is None:
+            raise NotImplementedError('%s must specify kind attribute'
+                                      % (type(self).__name__,))
+
+    def __next__(self):
+        vp = self._next()
+        if vp:
+            return ValueRef(vp, self.kind, self._parents)
+        else:
+            raise StopIteration
+
+    next = __next__
+
+    def __iter__(self):
+        return self
+
+
+class _AttributeIterator(ffi.ObjectRef):
+
+    def __next__(self):
+        vp = self._next()
+        if vp:
+            return vp
+        else:
+            raise StopIteration
+
+    next = __next__
+
+    def __iter__(self):
+        return self
+
+
+class _AttributeListIterator(_AttributeIterator):
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeAttributeListIter(self)
+
+    def _next(self):
+        return ffi.ret_bytes(ffi.lib.LLVMPY_AttributeListIterNext(self))
+
+
+class _AttributeSetIterator(_AttributeIterator):
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeAttributeSetIter(self)
+
+    def _next(self):
+        return ffi.ret_bytes(ffi.lib.LLVMPY_AttributeSetIterNext(self))
+
+
+class _BlocksIterator(_ValueIterator):
+
+    kind = 'block'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeBlocksIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_BlocksIterNext(self)
+
+
+class _ArgumentsIterator(_ValueIterator):
+
+    kind = 'argument'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeArgumentsIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_ArgumentsIterNext(self)
+
+
+class _InstructionsIterator(_ValueIterator):
+
+    kind = 'instruction'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeInstructionsIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_InstructionsIterNext(self)
+
+
+class _OperandsIterator(_ValueIterator):
+
+    kind = 'operand'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeOperandsIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_OperandsIterNext(self)
+
+
+class _IncomingBlocksIterator(_ValueIterator):
+
+    kind = 'block'
+
+    def _dispose(self):
+        self._capi.LLVMPY_DisposeIncomingBlocksIter(self)
+
+    def _next(self):
+        return ffi.lib.LLVMPY_IncomingBlocksIterNext(self)
+
+
+# FFI
+
+ffi.lib.LLVMPY_PrintValueToString.argtypes = [
+    ffi.LLVMValueRef,
+    POINTER(c_char_p)
+]
+
+ffi.lib.LLVMPY_GetGlobalParent.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetGlobalParent.restype = ffi.LLVMModuleRef
+
+ffi.lib.LLVMPY_GetValueName.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetValueName.restype = c_char_p
+
+ffi.lib.LLVMPY_SetValueName.argtypes = [ffi.LLVMValueRef, c_char_p]
+
+ffi.lib.LLVMPY_TypeOf.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_TypeOf.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_GlobalGetValueType.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GlobalGetValueType.restype = ffi.LLVMTypeRef
+
+ffi.lib.LLVMPY_GetTypeName.argtypes = [ffi.LLVMTypeRef]
+ffi.lib.LLVMPY_GetTypeName.restype = c_void_p
+
+ffi.lib.LLVMPY_GetLinkage.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetLinkage.restype = c_int
+
+ffi.lib.LLVMPY_SetLinkage.argtypes = [ffi.LLVMValueRef, c_int]
+
+ffi.lib.LLVMPY_GetVisibility.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetVisibility.restype = c_int
+
+ffi.lib.LLVMPY_SetVisibility.argtypes = [ffi.LLVMValueRef, c_int]
+
+ffi.lib.LLVMPY_GetDLLStorageClass.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetDLLStorageClass.restype = c_int
+
+ffi.lib.LLVMPY_SetDLLStorageClass.argtypes = [ffi.LLVMValueRef, c_int]
+
+ffi.lib.LLVMPY_GetEnumAttributeKindForName.argtypes = [c_char_p, c_size_t]
+ffi.lib.LLVMPY_GetEnumAttributeKindForName.restype = c_uint
+
+ffi.lib.LLVMPY_AddFunctionAttr.argtypes = [ffi.LLVMValueRef, c_uint]
+
+ffi.lib.LLVMPY_IsDeclaration.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_IsDeclaration.restype = c_int
+
+ffi.lib.LLVMPY_FunctionAttributesIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_FunctionAttributesIter.restype = ffi.LLVMAttributeListIterator
+
+ffi.lib.LLVMPY_CallInstAttributesIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_CallInstAttributesIter.restype = ffi.LLVMAttributeListIterator
+
+ffi.lib.LLVMPY_InvokeInstAttributesIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_InvokeInstAttributesIter.restype = ffi.LLVMAttributeListIterator
+
+ffi.lib.LLVMPY_GlobalAttributesIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GlobalAttributesIter.restype = ffi.LLVMAttributeSetIterator
+
+ffi.lib.LLVMPY_ArgumentAttributesIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_ArgumentAttributesIter.restype = ffi.LLVMAttributeSetIterator
+
+ffi.lib.LLVMPY_FunctionBlocksIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_FunctionBlocksIter.restype = ffi.LLVMBlocksIterator
+
+ffi.lib.LLVMPY_FunctionArgumentsIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_FunctionArgumentsIter.restype = ffi.LLVMArgumentsIterator
+
+ffi.lib.LLVMPY_BlockInstructionsIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_BlockInstructionsIter.restype = ffi.LLVMInstructionsIterator
+
+ffi.lib.LLVMPY_InstructionOperandsIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_InstructionOperandsIter.restype = ffi.LLVMOperandsIterator
+
+ffi.lib.LLVMPY_PhiIncomingBlocksIter.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_PhiIncomingBlocksIter.restype = ffi.LLVMIncomingBlocksIterator
+
+ffi.lib.LLVMPY_DisposeAttributeListIter.argtypes = [
+    ffi.LLVMAttributeListIterator]
+
+ffi.lib.LLVMPY_DisposeAttributeSetIter.argtypes = [ffi.LLVMAttributeSetIterator]
+
+ffi.lib.LLVMPY_DisposeBlocksIter.argtypes = [ffi.LLVMBlocksIterator]
+
+ffi.lib.LLVMPY_DisposeInstructionsIter.argtypes = [ffi.LLVMInstructionsIterator]
+
+ffi.lib.LLVMPY_DisposeOperandsIter.argtypes = [ffi.LLVMOperandsIterator]
+
+ffi.lib.LLVMPY_DisposeIncomingBlocksIter.argtypes = [
+    ffi.LLVMIncomingBlocksIterator]
+
+ffi.lib.LLVMPY_AttributeListIterNext.argtypes = [ffi.LLVMAttributeListIterator]
+ffi.lib.LLVMPY_AttributeListIterNext.restype = c_void_p
+
+ffi.lib.LLVMPY_AttributeSetIterNext.argtypes = [ffi.LLVMAttributeSetIterator]
+ffi.lib.LLVMPY_AttributeSetIterNext.restype = c_void_p
+
+ffi.lib.LLVMPY_BlocksIterNext.argtypes = [ffi.LLVMBlocksIterator]
+ffi.lib.LLVMPY_BlocksIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_ArgumentsIterNext.argtypes = [ffi.LLVMArgumentsIterator]
+ffi.lib.LLVMPY_ArgumentsIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_InstructionsIterNext.argtypes = [ffi.LLVMInstructionsIterator]
+ffi.lib.LLVMPY_InstructionsIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_OperandsIterNext.argtypes = [ffi.LLVMOperandsIterator]
+ffi.lib.LLVMPY_OperandsIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_IncomingBlocksIterNext.argtypes = [
+    ffi.LLVMIncomingBlocksIterator]
+ffi.lib.LLVMPY_IncomingBlocksIterNext.restype = ffi.LLVMValueRef
+
+ffi.lib.LLVMPY_GetOpcodeName.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetOpcodeName.restype = c_void_p
+
+ffi.lib.LLVMPY_IsConstant.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_IsConstant.restype = c_bool
+
+ffi.lib.LLVMPY_GetValueKind.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetValueKind.restype = c_int
+
+ffi.lib.LLVMPY_GetConstantIntRawValue.argtypes = [ffi.LLVMValueRef,
+                                                  POINTER(c_bool)]
+ffi.lib.LLVMPY_GetConstantIntRawValue.restype = POINTER(c_uint64)
+
+ffi.lib.LLVMPY_GetConstantIntNumWords.argtypes = [ffi.LLVMValueRef]
+ffi.lib.LLVMPY_GetConstantIntNumWords.restype = c_uint
+
+ffi.lib.LLVMPY_GetConstantFPValue.argtypes = [ffi.LLVMValueRef,
+                                              POINTER(c_bool)]
+ffi.lib.LLVMPY_GetConstantFPValue.restype = c_double

data/conda_envs/evalclaw/lib/python3.11/site-packages/llvmlite/ir/__init__.py

@@ -0,0 +1,11 @@
+"""
+This subpackage implements the LLVM IR classes in pure python
+"""
+
+from .types import *
+from .values import *
+from .module import *
+from .builder import *
+from .instructions import *
+from .transforms import *
+from .context import Context, global_context