Early exit if we don't have invokes. The 'Unwinds' vector isn't modified unless
authorBill Wendling <isanbard@gmail.com>
Fri, 7 Jan 2011 02:54:45 +0000 (02:54 +0000)
committerBill Wendling <isanbard@gmail.com>
Fri, 7 Jan 2011 02:54:45 +0000 (02:54 +0000)
commit8d90b7190f9411e0e48d8a29705240f7679ae201
tree170d7c7ad25834428fda99f46113bd07d4619401
parentd9aa80038f630d72883ebe5b524e372a44e6695c
Early exit if we don't have invokes. The 'Unwinds' vector isn't modified unless
we have invokes, so there is no functionality change here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122990 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SjLjEHPrepare.cpp