Dan Gohman 3751f564e3 Add a liveness analysis pass for LLVM IR values. This computes ...

the set of blocks in which values are used, the set in which
values are live-through, and the set in which values are
killed. For the live-through and killed sets, conservative
approximations are used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67309 91177308-0d34-0410-b5e6-96231b3b80d8

2009-03-19 17:29:04 +00:00

3.1 KiB

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