Revert "[IfConversion] Keep the CFG updated incrementally in IfConvertTriangle"
The reverted change introdued assertions ala:
"MachineBasicBlock::succ_iterator
llvm::MachineBasicBlock::removeSuccessor(succ_iterator, bool): Assertion
`I != Successors.end() && "Not a current successor!"'
Mikael, the original committer, wrote me that he is working on a fix, but that
it likely will take some time to get this resolved. As this bug is one of the
last two issues that keep the AOSP buildbot from turning green, I revert the
original commit r302876.
I am looking forward to see this recommitted after the assertion has been
resolved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304128
91177308-0d34-0410-b5e6-
96231b3b80d8