Fix all debug flag propagations for func

numba_dpex/core/compiler.py

@@ -225,7 +225,7 @@ def compile_with_dpex(
     return_type,
     target_context,
     typing_context,
-    debug=None,
+    debug=False,
     is_kernel=True,
     extra_compile_flags=None,
 ):
@@ -256,7 +256,7 @@ def compile_with_dpex(
     flags.no_cpython_wrapper = True
     flags.nrt = False
 
-    if debug is not None:
+    if debug:
         flags.debuginfo = debug
 
     # Run compilation pipeline

numba_dpex/core/kernel_interface/func.py

@@ -30,13 +30,13 @@ class DpexFunction(object):
     the function is invoked.
     """
 
-    def __init__(self, pyfunc, debug=None):
+    def __init__(self, pyfunc, debug=False):
         """Constructor for `DpexFunction`
 
         Args:
             pyfunc (`function`): A python function to be compiled.
-            debug (`object`, optional): Debug option for compilation.
-                Defaults to `None`.
+            debug (`bool`, optional): Debug option for compilation.
+                Defaults to `False`.
         """
         self._pyfunc = pyfunc
         self._debug = debug
@@ -77,13 +77,13 @@ class DpexFunctionTemplate(object):
     calling convention.
     """
 
-    def __init__(self, pyfunc, debug=None, enable_cache=True):
+    def __init__(self, pyfunc, debug=False, enable_cache=True):
         """Constructor for `DpexFunctionTemplate`
 
         Args:
             pyfunc (function): A python function to be compiled.
-            debug (object, optional): Debug option for compilation.
-                Defaults to `None`.
+            debug (bool, optional): Debug option for compilation.
+                Defaults to `False`.
             enable_cache (bool, optional): Flag to turn on/off caching.
                 Defaults to `True`.
         """
@@ -159,7 +159,7 @@ def compile(self, args):
         return cres.signature
 
 
-def compile_func(pyfunc, signature, debug=None):
+def compile_func(pyfunc, signature, debug=False):
     """Compiles a specialized `numba_dpex.func`
 
     Compiles a specialized `numba_dpex.func` decorated function to native
@@ -169,7 +169,7 @@ def compile_func(pyfunc, signature, debug=None):
     Args:
         pyfunc (`function`): A python function to be compiled.
         signature (`list`): A list of `numba.core.typing.templates.Signature`'s
-        debug (`object`, optional): Debug options. Defaults to `None`.
+        debug (`bool`, optional): Debug options. Defaults to `False`.
 
     Returns:
         `numba_dpex.core.kernel_interface.func.DpexFunction`: A `DpexFunction` object
@@ -205,7 +205,7 @@ class _function_template(ConcreteTemplate):
     return devfn
 
 
-def compile_func_template(pyfunc, debug=None, enable_cache=True):
+def compile_func_template(pyfunc, debug=False, enable_cache=True):
     """Converts a `numba_dpex.func` function to an `AbstractTemplate`
 
     Converts a `numba_dpex.func` decorated function to a Numba
@@ -219,7 +219,7 @@ def compile_func_template(pyfunc, debug=None, enable_cache=True):
 
     Args:
         pyfunc (`function`): A python function to be compiled.
-        debug (`object`, optional): Debug options. Defaults to `None`.
+        debug (`bool`, optional): Debug options. Defaults to `False`.
 
     Raises:
         `AssertionError`: Raised if keyword arguments are supplied in

numba_dpex/core/passes/lowerer.py

@@ -55,7 +55,7 @@
 
 
 def _compile_kernel_parfor(
-    sycl_queue, kernel_name, func_ir, args, args_with_addrspaces, debug=None
+    sycl_queue, kernel_name, func_ir, args, args_with_addrspaces, debug=False
 ):
     # We only accept numba_dpex.core.types.Array type
     for arg in args_with_addrspaces:

numba_dpex/decorators.py

@@ -19,7 +19,7 @@
 def kernel(
     func_or_sig=None,
     access_types=None,
-    debug=None,
+    debug=False,
     enable_cache=True,
 ):
     """A decorator to define a kernel function.
@@ -93,7 +93,7 @@ def _specialized_kernel_dispatcher(pyfunc):
         return _kernel_dispatcher(func)
 
 
-def func(func_or_sig=None, debug=None, enable_cache=True):
+def func(func_or_sig=None, debug=False, enable_cache=True):
     """A decorator to define a kernel device function.
 
     Device functions are functions that can be only invoked from a kernel
@@ -105,16 +105,13 @@ def func(func_or_sig=None, debug=None, enable_cache=True):
     normal functions.
     """
 
-    def _func_autojit(pyfunc, debug=None):
+    def _func_autojit(pyfunc):
         return compile_func_template(
             pyfunc, debug=debug, enable_cache=enable_cache
         )
 
-    def _func_autojit_wrapper(debug=None):
-        return _func_autojit
-
     if func_or_sig is None:
-        return _func_autojit_wrapper(debug=debug)
+        return _func_autojit
     elif isinstance(func_or_sig, str):
         raise NotImplementedError(
             "Specifying signatures as string is not yet supported by numba-dpex"
@@ -143,4 +140,4 @@ def _wrapped(pyfunc):
     else:
         # no signature
         func = func_or_sig
-        return _func_autojit(func, debug=debug)
+        return _func_autojit(func)

numba_dpex/tests/kernel_tests/test_atomic_op.py

@@ -219,7 +219,7 @@ def test_atomic_fp_native(
     with override_config("NATIVE_FP_ATOMICS", NATIVE_FP_ATOMICS):
         kernel.compile(
             args=argtypes,
-            debug=None,
+            debug=False,
             compile_flags=None,
             target_ctx=dpex_target.target_context,
             typing_ctx=dpex_target.typing_context,

numba_dpex/tests/test_debuginfo.py

@@ -22,7 +22,7 @@ def debug_option(request):
     return request.param
 
 
-def get_kernel_ir(fn, sig, debug=None):
+def get_kernel_ir(fn, sig, debug=False):
     kernel = dpex.core.kernel_interface.spirv_kernel.SpirvKernel(
         fn, fn.__name__
     )