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cython
Commit 48409561 authored by Stefan Behnel's avatar Stefan Behnel
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avoid redundantly recreating templated utility code

parent 374eb179
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Showing with 19 additions and 19 deletions
Cython/Compiler/PyrexTypes.py
View file @ 48409561
......@@ -393,7 +393,7 @@ class CTypedefType(BaseType):
base_type = self.typedef_base_type
if type(base_type) is CIntType:
self.to_py_function = "__Pyx_PyInt_From_" + self.specialization_name()
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"CIntToPy", "TypeConversion.c",
context={"TYPE": self.empty_declaration_code(),
"TO_PY_FUNCTION": self.to_py_function}))
......@@ -415,7 +415,7 @@ class CTypedefType(BaseType):
base_type = self.typedef_base_type
if type(base_type) is CIntType:
self.from_py_function = "__Pyx_PyInt_As_" + self.specialization_name()
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"CIntFromPy", "TypeConversion.c",
context={"TYPE": self.empty_declaration_code(),
"FROM_PY_FUNCTION": self.from_py_function}))
......@@ -450,17 +450,17 @@ class CTypedefType(BaseType):
type = self.empty_declaration_code()
name = self.specialization_name()
if binop == "lshift":
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"LeftShift", "Overflow.c",
context={'TYPE': type, 'NAME': name, 'SIGNED': self.signed}))
else:
if const_rhs:
binop += "_const"
_load_overflow_base(env)
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"SizeCheck", "Overflow.c",
context={'TYPE': type, 'NAME': name}))
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"Binop", "Overflow.c",
context={'TYPE': type, 'NAME': name, 'BINOP': binop}))
return "__Pyx_%s_%s_checking_overflow" % (binop, name)
......@@ -697,10 +697,9 @@ class MemoryViewSliceType(PyrexType):
# We don't have 'code', so use a LazyUtilityCode with a callback.
def lazy_utility_callback(code):
context['dtype_typeinfo'] = Buffer.get_type_information_cname(
code, self.dtype)
context['dtype_typeinfo'] = Buffer.get_type_information_cname(code, self.dtype)
return TempitaUtilityCode.load(
"ObjectToMemviewSlice", "MemoryView_C.c", context=context)
"ObjectToMemviewSlice", "MemoryView_C.c", context=context)
env.use_utility_code(Buffer.acquire_utility_code)
env.use_utility_code(MemoryView.memviewslice_init_code)
......@@ -777,8 +776,8 @@ class MemoryViewSliceType(PyrexType):
error_condition = error_condition,
)
utility = TempitaUtilityCode.load(
utility_name, "MemoryView_C.c", context=context)
utility = TempitaUtilityCode.load_cached(
utility_name, "MemoryView_C.c", context=context)
env.use_utility_code(utility)
return get_function, set_function
......@@ -1490,7 +1489,7 @@ class CIntType(CNumericType):
def create_to_py_utility_code(self, env):
if type(self).to_py_function is None:
self.to_py_function = "__Pyx_PyInt_From_" + self.specialization_name()
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"CIntToPy", "TypeConversion.c",
context={"TYPE": self.empty_declaration_code(),
"TO_PY_FUNCTION": self.to_py_function}))
......@@ -1499,7 +1498,7 @@ class CIntType(CNumericType):
def create_from_py_utility_code(self, env):
if type(self).from_py_function is None:
self.from_py_function = "__Pyx_PyInt_As_" + self.specialization_name()
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"CIntFromPy", "TypeConversion.c",
context={"TYPE": self.empty_declaration_code(),
"FROM_PY_FUNCTION": self.from_py_function}))
......@@ -1539,18 +1538,18 @@ class CIntType(CNumericType):
type = self.empty_declaration_code()
name = self.specialization_name()
if binop == "lshift":
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"LeftShift", "Overflow.c",
context={'TYPE': type, 'NAME': name, 'SIGNED': self.signed}))
else:
if const_rhs:
binop += "_const"
if type in ('int', 'long', 'long long'):
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"BaseCaseSigned", "Overflow.c",
context={'INT': type, 'NAME': name}))
elif type in ('unsigned int', 'unsigned long', 'unsigned long long'):
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"BaseCaseUnsigned", "Overflow.c",
context={'UINT': type, 'NAME': name}))
elif self.rank <= 1:
......@@ -1558,22 +1557,23 @@ class CIntType(CNumericType):
return "__Pyx_%s_%s_no_overflow" % (binop, name)
else:
_load_overflow_base(env)
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"SizeCheck", "Overflow.c",
context={'TYPE': type, 'NAME': name}))
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"Binop", "Overflow.c",
context={'TYPE': type, 'NAME': name, 'BINOP': binop}))
return "__Pyx_%s_%s_checking_overflow" % (binop, name)
def _load_overflow_base(env):
env.use_utility_code(UtilityCode.load("Common", "Overflow.c"))
for type in ('int', 'long', 'long long'):
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"BaseCaseSigned", "Overflow.c",
context={'INT': type, 'NAME': type.replace(' ', '_')}))
for type in ('unsigned int', 'unsigned long', 'unsigned long long'):
env.use_utility_code(TempitaUtilityCode.load(
env.use_utility_code(TempitaUtilityCode.load_cached(
"BaseCaseUnsigned", "Overflow.c",
context={'UINT': type, 'NAME': type.replace(' ', '_')}))
......
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