We were creating and propagating two separate indices for each jump table (from
back in the mists of time). However, the generic index used by other backends
is sufficient to emit a unique symbol so this was unneeded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237294 91177308-0d34-0410-b5e6-96231b3b80d8
This required untangling a mess of headers that included around.
This a recommit of r210953 with a fix for the removed accessor
for JITInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211233 91177308-0d34-0410-b5e6-96231b3b80d8
