Revert "[CGP] Check that we have an insert point before moving llvm.dbg.value around"

This reverts commit r255055.

Breakage has been reported.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255063 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed