def postpass_link_math(ee, lmod, lfunc):
"pykit.math.* -> llvmmath.*"
replacements = {}
for lf in lmod.functions:
if lf.name.startswith("pykit.math."):
_, _, name = lf.name.partition(".")
replacements[lf.name] = name
del lf # this is dead after linking below
default_math_lib = llvmmath.get_default_math_lib()
linker = linking.get_linker(default_math_lib)
linking.link_llvm_math_intrinsics(ee, lmod, default_math_lib, linker, replacements)
return lfunc
def link(self):
engine, mod, pm, lib, linker, replacements = self
linking.link_llvm_math_intrinsics(
engine, mod, lib, linker, replacements)
mod.verify()
# Using the module optimizer to inline all functions remove a segfault
# condition on 32-bit linux; thus, this is supporting the my guess
# that bad ABI use is causing a stack corruption.
# Eliminating the internal function call has successfully remove
# the segfault.
# TODO: replace all complex wrapping code
pm.run(mod)
def link(self):
engine, mod, pm, lib, linker, replacements = self
linking.link_llvm_math_intrinsics(engine, mod, lib, linker,
replacements)
mod.verify()
# Using the module optimizer to inline all functions remove a segfault
# condition on 32-bit linux; thus, this is supporting the my guess
# that bad ABI use is causing a stack corruption.
# Eliminating the internal function call has successfully remove
# the segfault.
# TODO: replace all complex wrapping code
pm.run(mod)
def postpass_link_math(env, ee, lmod, lfunc):
"numba.math.* -> llvmmath.*"
replacements = {}
for lf in lmod.functions:
if lf.name.startswith('numba.math.'):
_, _, name = lf.name.rpartition('.')
replacements[lf.name] = name
del lf # this is dead after linking below
default_math_lib = llvmmath.get_default_math_lib()
linker = linking.get_linker(default_math_lib)
linking.link_llvm_math_intrinsics(ee, lmod, default_math_lib,
linker, replacements)
return lfunc
