diff options
Diffstat (limited to 'include/llvm/Analysis/InstructionSimplify.h')
| -rw-r--r-- | include/llvm/Analysis/InstructionSimplify.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/include/llvm/Analysis/InstructionSimplify.h b/include/llvm/Analysis/InstructionSimplify.h index 706bd80..d44c5ff 100644 --- a/include/llvm/Analysis/InstructionSimplify.h +++ b/include/llvm/Analysis/InstructionSimplify.h @@ -212,7 +212,7 @@ namespace llvm { /// SimplifyFCmpInst - Given operands for an FCmpInst, see if we can /// fold the result. If not, this returns null. Value *SimplifyFCmpInst(unsigned Predicate, Value *LHS, Value *RHS, - const DataLayout &DL, + FastMathFlags FMF, const DataLayout &DL, const TargetLibraryInfo *TLI = nullptr, const DominatorTree *DT = nullptr, AssumptionCache *AC = nullptr, @@ -244,6 +244,24 @@ namespace llvm { AssumptionCache *AC = nullptr, const Instruction *CxtI = nullptr); + /// \brief Given operands for an ExtractValueInst, see if we can fold the + /// result. If not, this returns null. + Value *SimplifyExtractValueInst(Value *Agg, ArrayRef<unsigned> Idxs, + const DataLayout &DL, + const TargetLibraryInfo *TLI = nullptr, + const DominatorTree *DT = nullptr, + AssumptionCache *AC = nullptr, + const Instruction *CxtI = nullptr); + + /// \brief Given operands for an ExtractElementInst, see if we can fold the + /// result. If not, this returns null. + Value *SimplifyExtractElementInst(Value *Vec, Value *Idx, + const DataLayout &DL, + const TargetLibraryInfo *TLI = nullptr, + const DominatorTree *DT = nullptr, + AssumptionCache *AC = nullptr, + const Instruction *CxtI = nullptr); + /// SimplifyTruncInst - Given operands for an TruncInst, see if we can fold /// the result. If not, this returns null. Value *SimplifyTruncInst(Value *Op, Type *Ty, const DataLayout &DL, |
