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comparison lib/IR/ConstantFold.h @ 120:1172e4bd9c6f

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update 4.0.0
author mir3636
date Fri, 25 Nov 2016 19:14:25 +0900
parents 7d135dc70f03
children c2174574ed3a
comparison
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101:34baf5011add 120:1172e4bd9c6f
17 //===----------------------------------------------------------------------===// 17 //===----------------------------------------------------------------------===//
18 18
19 #ifndef LLVM_LIB_IR_CONSTANTFOLD_H 19 #ifndef LLVM_LIB_IR_CONSTANTFOLD_H
20 #define LLVM_LIB_IR_CONSTANTFOLD_H 20 #define LLVM_LIB_IR_CONSTANTFOLD_H
21 21
22 #include "llvm/ADT/ArrayRef.h" 22 #include "llvm/ADT/Optional.h"
23 23
24 namespace llvm { 24 namespace llvm {
25 template <typename T> class ArrayRef;
25 class Value; 26 class Value;
26 class Constant; 27 class Constant;
27 class Type; 28 class Type;
28 29
29 // Constant fold various types of instruction... 30 // Constant fold various types of instruction...
43 ArrayRef<unsigned> Idxs); 44 ArrayRef<unsigned> Idxs);
44 Constant *ConstantFoldInsertValueInstruction(Constant *Agg, Constant *Val, 45 Constant *ConstantFoldInsertValueInstruction(Constant *Agg, Constant *Val,
45 ArrayRef<unsigned> Idxs); 46 ArrayRef<unsigned> Idxs);
46 Constant *ConstantFoldBinaryInstruction(unsigned Opcode, Constant *V1, 47 Constant *ConstantFoldBinaryInstruction(unsigned Opcode, Constant *V1,
47 Constant *V2); 48 Constant *V2);
48 Constant *ConstantFoldCompareInstruction(unsigned short predicate, 49 Constant *ConstantFoldCompareInstruction(unsigned short predicate,
49 Constant *C1, Constant *C2); 50 Constant *C1, Constant *C2);
50 Constant *ConstantFoldGetElementPtr(Type *Ty, Constant *C, bool inBounds, 51 Constant *ConstantFoldGetElementPtr(Type *Ty, Constant *C, bool InBounds,
51 ArrayRef<Constant *> Idxs); 52 Optional<unsigned> InRangeIndex,
52 Constant *ConstantFoldGetElementPtr(Type *Ty, Constant *C, bool inBounds,
53 ArrayRef<Value *> Idxs); 53 ArrayRef<Value *> Idxs);
54 } // End llvm namespace 54 } // End llvm namespace
55 55
56 #endif 56 #endif