Constant *ConstantFoldShuffleVectorInstruction(const Constant *V1,
const Constant *V2,
const Constant *Mask);
+ Constant *ConstantFoldExtractValue(const Constant *Agg,
+ Constant* const *Idxs, unsigned NumIdx);
+ Constant *ConstantFoldInsertValue(const Constant *Agg, const Constant *Val,
+ Constant* const *Idxs, unsigned NumIdx);
Constant *ConstantFoldBinaryInstruction(unsigned Opcode, const Constant *V1,
const Constant *V2);
Constant *ConstantFoldCompareInstruction(unsigned short predicate,