Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to
use it instead of duplicating its functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51499 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp
index 5def5f9..316784d 100644
--- a/lib/Transforms/Utils/LCSSA.cpp
+++ b/lib/Transforms/Utils/LCSSA.cpp
@@ -225,9 +225,7 @@
// immediately here. It will be processed in next iteration.
BasicBlock::iterator InsertPoint;
if (InvokeInst *II = dyn_cast<InvokeInst>(I)) {
- InsertPoint = II->getNormalDest()->begin();
- while (isa<PHINode>(InsertPoint))
- ++InsertPoint;
+ InsertPoint = II->getNormalDest()->getFirstNonPHI();
} else {
InsertPoint = I;
InsertPoint++;