Displaying 1 result from an estimated 1 matches for "a7a11b89".
2014 Nov 14
2
[LLVMdev] poison and select
Hi all,
I was initially going to send this email to a thread on llvm-commits
where David explained the issue with poison and select to me, but then
some quick googling led me to this thread.
I've been thinking about a possible semantics for poison values in a
certain way:
The key semantic difference between undef and poison, as I understand
it, is that when justifying an execution trace the