tqchen commented on a change in pull request #4532: [RUNTIME] Support
standardize runtime module
URL: https://github.com/apache/incubator-tvm/pull/4532#discussion_r360658362
##########
File path: python/tvm/module.py
##########
@@ -118,31 +118,38 @@ def export_library(self,
self.save(file_name)
return
- if not (self.type_key == "llvm" or self.type_key == "c"):
- raise ValueError("Module[%s]: Only llvm and c support export
shared" % self.type_key)
+ modules = self._collect_dso_modules()
temp = _util.tempdir()
- if fcompile is not None and hasattr(fcompile, "object_format"):
- object_format = fcompile.object_format
- else:
- if self.type_key == "llvm":
- object_format = "o"
+ files = []
+ is_system_lib = False
+ updated_kwargs = False
+ for module in modules:
+ if fcompile is not None and hasattr(fcompile, "object_format"):
+ object_format = fcompile.object_format
else:
- assert self.type_key == "c"
- object_format = "cc"
- path_obj = temp.relpath("lib." + object_format)
- self.save(path_obj)
- files = [path_obj]
- is_system_lib = self.type_key == "llvm" and
self.get_function("__tvm_is_system_module")()
- has_imported_c_file = False
+ if module.type_key == "llvm":
+ object_format = "o"
+ else:
+ assert module.type_key == "c"
+ object_format = "cc"
+ path_obj = temp.relpath("lib" + str(hash(module)) + "." +
object_format)
Review comment:
change hash to a counter? since hash is not really deterministic per
run(although it does not matter here)
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