[LLVMdev] ShadowStackGC.cpp - More Dead Code?

Bill Wendling wendling at apple.com
Sun Aug 21 02:17:12 PDT 2011


Hi,

I've been looking at all of the uses of the 'unwind' instruction, and ShadowStackGC.cpp is the last pass which actually creates 'unwind' instructions. The thing is, this pass seems to be dead. It hasn't been updated in any meaningful way since ~79000.

Should this pass go the way of the dodo?

-bw

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