Drive-by fixes for LandingPad -> EHPad
This change was done as an audit and is by inspection. The new EH
system is still very much a work in progress. NFC for the landingpad
case.
llvm-svn: 243965
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp
index 1298011..ca188f4 100644
--- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp
@@ -261,9 +261,7 @@
// The header is not a landing pad; preheader insertion should ensure this.
BasicBlock *Header = L->getHeader();
- assert(!Header->isLandingPad() && "Can't insert backedge to landing pad");
- if (!Header->canSplitPredecessors())
- return nullptr;
+ assert(!Header->isEHPad() && "Can't insert backedge to EH pad");
PHINode *PN = findPHIToPartitionLoops(L, DT, AC);
if (!PN) return nullptr; // No known way to partition.
@@ -370,8 +368,8 @@
if (!Preheader)
return nullptr;
- // The header is not a landing pad; preheader insertion should ensure this.
- assert(!Header->isLandingPad() && "Can't insert backedge to landing pad");
+ // The header is not an EH pad; preheader insertion should ensure this.
+ assert(!Header->isEHPad() && "Can't insert backedge to EH pad");
// Figure out which basic blocks contain back-edges to the loop header.
std::vector<BasicBlock*> BackedgeBlocks;