diff options
| -rw-r--r-- | lib/Transforms/Scalar/ScalarReplAggregates.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp index 4bdf6523a3..764cda69e3 100644 --- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp +++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp @@ -660,8 +660,17 @@ void SROA::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, unsigned Offset) { } else if (LI->getType()->isFloatingPoint()) { // If needed, truncate the integer to the appropriate size. if (NV->getType()->getPrimitiveSize() > - LI->getType()->getPrimitiveSize()) - NV = new TruncInst(NV, LI->getType(), LI->getName(), LI); + LI->getType()->getPrimitiveSize()) { + switch (LI->getType()->getTypeID()) { + default: assert(0 && "Unknown FP type!"); + case Type::FloatTyID: + NV = new TruncInst(NV, Type::UIntTy, LI->getName(), LI); + break; + case Type::DoubleTyID: + NV = new TruncInst(NV, Type::ULongTy, LI->getName(), LI); + break; + } + } // Then do a bitcast. NV = new BitCastInst(NV, LI->getType(), LI->getName(), LI); |