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2015 Jun 24
3
[LLVMdev] DataLayout
Hi all, We have multiple DataLayout object in flight during a compilation: at least the one owned by the Module and the one owned by the TargetMachine. There are two issues: 1) What if they differ? I guess we could assert at the beginning of CodeGen. 2) The DataLayout has internal mutable state (a cache of StructLayout). The latter is my current concern: the cache in DataLayout is based on Type