diff options
| -rw-r--r-- | lib/Transforms/IPO/StructRetPromotion.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp index 2d1ddfb98d..7ea85493ee 100644 --- a/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/lib/Transforms/IPO/StructRetPromotion.cpp @@ -302,7 +302,9 @@ void SRETPromotion::updateCallSites(Function *F, Function *NF) { if (C2 && (C2 == Call)) continue; else if (GetElementPtrInst *UGEP = dyn_cast<GetElementPtrInst>(U2)) { - Value *GR = new GetResultInst(New, 5, "xxx", UGEP); + ConstantInt *Idx = dyn_cast<ConstantInt>(UGEP->getOperand(2)); + assert (Idx && "Unexpected getelementptr index!"); + Value *GR = new GetResultInst(New, Idx->getZExtValue(), "gr", UGEP); for (Value::use_iterator GI = UGEP->use_begin(), GE = UGEP->use_end(); GI != GE; ++GI) { if (LoadInst *L = dyn_cast<LoadInst>(*GI)) { |