LinkGraphLinkingLayer and ObjectLinkingLayer will start requiring a
jitlink::JITLinkMemoryManager argument in an upcoming commit. In
preparation for that, this patch threads a MemMgr argument through the
LLJITBuilder::ObjectLinkingLayerCreator factory type.
Note: This patch does not thread the argument through the C API
(LLVMOrcLLJITBuilderObjectLinkingLayerCreatorFunction) yet so as to not
break compatibility. All current users of the C API construct
RuntimeDyld instances, which would have to ignore this argument anyway.
If we don't update the
LLVMOrcLLJITBuilderObjectLinkingLayerCreatorFunction type before
RuntimeDyld is removed then that will be a good time to update it, since
all existing users were going to have to rewrite their code anyway.
b78e9faa70