llvm/lib/Transforms
Saleem Abdulrasool a2bdb6de81 X86: permit using SjLj EH on x86 targets as an option
This adds support to the backed to actually support SjLj EH as an exception
model.  This is *NOT* the default model, and requires explicitly opting into it
from the frontend.  GCC supports this model and for MinGW can still be enabled
via the `--using-sjlj-exceptions` options.

Addresses PR27749!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271244 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-31 01:48:07 +00:00
..