tree a54cdfe70f2bd45ea36bfd6cf9e7ad8783a29234
parent e9de2dd6bd51f9be3457b5e2ffdd97f457ddebcb
author Jeff Hao <jeffhao@google.com> 1359748337 -0800
committer Jeff Hao <jeffhao@google.com> 1359758701 -0800

Changes to LLVM to support deoptimization.

Added a magic exception value (-1) and a handler to transition
to the interpreter. This is currently untested.

Change-Id: I2f53135e7505c54355ecf7c579897f68bbdcbda3