diff options
Diffstat (limited to 'llvm/lib/Analysis/CaptureTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/CaptureTracking.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/CaptureTracking.cpp b/llvm/lib/Analysis/CaptureTracking.cpp index fc23aa53d7c..de5ec29c857 100644 --- a/llvm/lib/Analysis/CaptureTracking.cpp +++ b/llvm/lib/Analysis/CaptureTracking.cpp @@ -80,11 +80,12 @@ namespace { if (BB == BeforeHere->getParent()) { // 'I' dominates 'BeforeHere' => not safe to prune. // - // The value defined by an invoke dominates an instruction only if it - // dominates every instruction in UseBB. A PHI is dominated only if - // the instruction dominates every possible use in the UseBB. Since + // The value defined by an invoke/catchpad dominates an instruction only + // if it dominates every instruction in UseBB. A PHI is dominated only + // if the instruction dominates every possible use in the UseBB. Since // UseBB == BB, avoid pruning. - if (isa<InvokeInst>(BeforeHere) || isa<PHINode>(I) || I == BeforeHere) + if (isa<InvokeInst>(BeforeHere) || isa<CatchPadInst>(BeforeHere) || + isa<PHINode>(I) || I == BeforeHere) return false; if (!OrderedBB->dominates(BeforeHere, I)) return false; |
