arch: switch sycl error to warning for no-compile codegen

devito/arch/compiler.py

@@ -838,7 +838,7 @@ def __init_finalize__(self, **kwargs):
         language = kwargs.pop('language', configuration['language'])
 
         if language == 'sycl':
-            raise ValueError("Use SyclCompiler to jit-compile sycl")
+            warning("Use SyclCompiler to jit-compile sycl")
 
         elif language == 'openmp':
             # Earlier versions to OneAPI 2023.2.0 (clang17 underneath), have an
@@ -894,7 +894,7 @@ def __init_finalize__(self, **kwargs):
         language = kwargs.pop('language', configuration['language'])
 
         if language != 'sycl':
-            raise ValueError("Expected language sycl with SyclCompiler")
+            warning("Expected language sycl with SyclCompiler")
 
         self.cflags.remove('-std=c99')
         self.cflags.append('-fsycl')

devito/passes/iet/dtypes.py

@@ -10,8 +10,8 @@
 
 
 @iet_pass
-def _complex_includes(iet: Callable, lang: type[LangBB] = None,
-                      compiler: Compiler = None) -> tuple[Callable, dict]:
+def _complex_includes(iet: Callable, lang: type[LangBB], compiler: Compiler,
+                      sregistry: SymbolRegistry) -> tuple[Callable, dict]:
     """
     Includes complex arithmetic headers for the given language, if needed.
     """
@@ -59,4 +59,4 @@ def lower_dtypes(graph: Callable, lang: type[LangBB] = None, compiler: Compiler
     """
 
     for dtype_pass in dtype_passes:
-        dtype_pass(graph, lang=lang, compiler=compiler)
+        dtype_pass(graph, lang=lang, compiler=compiler, sregistry=sregistry)

devito/passes/iet/misc.py

@@ -230,10 +230,10 @@ def _(expr, lang):
 
 
 @_lower_macro_math.register(SafeInv)
-def _(expr):
+def _(expr, lang):
     eps = np.finfo(np.float32).resolution**2
     return (('SAFEINV(a, b)',
-             f'(((a) < {eps} || (b) < {eps}) ? (0.0F) : (1.0F / (a)))'),)
+             f'(((a) < {eps} || (b) < {eps}) ? (0.0F) : (1.0F / (a)))'),), {}
 
 
 @iet_pass

devito/symbolics/extended_sympy.py

@@ -386,15 +386,11 @@ class Cast(UnaryOp):
     __rkwargs__ = ('stars', 'dtype')
 
     def __new__(cls, base, dtype=None, stars=None, **kwargs):
-        # Attempt simplifcation
         # E.g., `FLOAT(32) -> 32.0` of type `sympy.Float`
         try:
-            if isinstance(dtype, str):
-                return sympify(eval(dtype)(base))
-            else:
-                return sympify(dtype(base))
+            base = sympify(dtype(base))
         except (NameError, SyntaxError):
-            # E.g., `_base_typ` is "char" or "unsigned long"
+            # E.g., `dtype` is "char" or "unsigned long"
             pass
         except (ValueError, TypeError):
             # `base` ain't a number