diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineVerifier.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index 503cd52..15fbda4 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -2972,6 +2972,15 @@ void MachineVerifier::verifyLiveRangeSegment(const LiveRange &LR, // Check that VNI is live-out of all predecessors. for (const MachineBasicBlock *Pred : MFI->predecessors()) { SlotIndex PEnd = LiveInts->getMBBEndIdx(Pred); + // Predecessor of landing pad live-out on last call. + if (MFI->isEHPad()) { + for (auto I = Pred->rbegin(), E = Pred->rend(); I != E; ++I) { + if (I->isCall()) { + PEnd = Indexes->getInstructionIndex(*I).getBoundaryIndex(); + break; + } + } + } const VNInfo *PVNI = LR.getVNInfoBefore(PEnd); // All predecessors must have a live-out value. However for a phi |