[LLVMdev] BlockAddress is a "User"

Marc de Kruijf dekruijf at wisc.edu
Fri Feb 26 10:40:42 PST 2010

I've been playing around with the new IndirectBr and BlockAddress types.
I'm finding that in CodeGen, during "EliminateMostlyEmptyBlocks",
BlockAddresses are not updated to point to the newly merged block if the
original block was eliminated.  This is causing me problems.  Mind you, I'm
experimenting with this using the Sparc backend, which could be the source
of blame, but this seems unlikely.  Thoughts?
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