diff options
Diffstat (limited to 'llvm/lib/CodeGen/WinEHPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/WinEHPrepare.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/WinEHPrepare.cpp b/llvm/lib/CodeGen/WinEHPrepare.cpp index 568720c66e5..ae07e8b2fa0 100644 --- a/llvm/lib/CodeGen/WinEHPrepare.cpp +++ b/llvm/lib/CodeGen/WinEHPrepare.cpp @@ -86,6 +86,7 @@ private: // All fields are reset by runOnFunction. EHPersonality Personality = EHPersonality::Unknown; + const DataLayout *DL = nullptr; DenseMap<BasicBlock *, ColorVector> BlockColors; MapVector<BasicBlock *, std::vector<BasicBlock *>> FuncletBlocks; }; @@ -111,6 +112,7 @@ bool WinEHPrepare::runOnFunction(Function &Fn) { if (!isFuncletEHPersonality(Personality)) return false; + DL = &Fn.getParent()->getDataLayout(); return prepareExplicitEH(Fn); } @@ -1070,7 +1072,7 @@ AllocaInst *WinEHPrepare::insertPHILoads(PHINode *PN, Function &F) { if (!isa<TerminatorInst>(EHPad)) { // If the EHPad isn't a terminator, then we can insert a load in this block // that will dominate all uses. - SpillSlot = new AllocaInst(PN->getType(), nullptr, + SpillSlot = new AllocaInst(PN->getType(), DL->getAllocaAddrSpace(), nullptr, Twine(PN->getName(), ".wineh.spillslot"), &F.getEntryBlock().front()); Value *V = new LoadInst(SpillSlot, Twine(PN->getName(), ".wineh.reload"), @@ -1157,7 +1159,7 @@ void WinEHPrepare::replaceUseWithLoad(Value *V, Use &U, AllocaInst *&SpillSlot, Function &F) { // Lazilly create the spill slot. if (!SpillSlot) - SpillSlot = new AllocaInst(V->getType(), nullptr, + SpillSlot = new AllocaInst(V->getType(), DL->getAllocaAddrSpace(), nullptr, Twine(V->getName(), ".wineh.spillslot"), &F.getEntryBlock().front()); |
