MC CFG: Split MCBasicBlocks to mirror atom splitting.
When an MCTextAtom is split, all MCBasicBlocks backed by it are
automatically split, with a fallthrough between both blocks, and
the successors moved to the second block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188881 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAtom.cpp b/lib/MC/MCAtom.cpp
index f3ea6c3..17a7468 100644
--- a/lib/MC/MCAtom.cpp
+++ b/lib/MC/MCAtom.cpp
@@ -106,5 +106,6 @@
std::copy(I, Insts.end(), std::back_inserter(RightAtom->Insts));
Insts.erase(I, Insts.end());
+ Parent->splitBasicBlocksForAtom(this, RightAtom);
return RightAtom;
}