diff options
Diffstat (limited to 'include/llvm/LLVMContext.h')
| -rw-r--r-- | include/llvm/LLVMContext.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/llvm/LLVMContext.h b/include/llvm/LLVMContext.h index 75b7e59ceb..e441d189c2 100644 --- a/include/llvm/LLVMContext.h +++ b/include/llvm/LLVMContext.h @@ -120,6 +120,11 @@ public: bool isSigned); Constant* getConstantExprFPCast(Constant* C, const Type* Ty); Constant* getConstantExprSelect(Constant* C, Constant* V1, Constant* V2); + + /// getAlignOf constant expr - computes the alignment of a type in a target + /// independent way (Note: the return type is an i32; Note: assumes that i8 + /// is byte aligned). + /// Constant* getConstantExprAlignOf(const Type* Ty); Constant* getConstantExprCompare(unsigned short pred, Constant* C1, Constant* C2); @@ -162,7 +167,15 @@ public: Constant* getConstantExprInsertValue(Constant* Agg, Constant* Val, const unsigned* IdxList, unsigned NumIdx); + + /// getSizeOf constant expr - computes the size of a type in a target + /// independent way (Note: the return type is an i64). + /// Constant* getConstantExprSizeOf(const Type* Ty); + + /// Floating point negation must be implemented with f(x) = -0.0 - x. This + /// method returns the negative zero constant for floating point or vector + /// floating point types; for all other types, it returns the null value. Constant* getZeroValueForNegation(const Type* Ty); // ConstantFP accessors @@ -200,6 +213,7 @@ public: StructType* getStructType(bool isPacked=false); StructType* getStructType(const std::vector<const Type*>& Params, bool isPacked = false); + StructType* getStructType(const Type* type, ...); // ArrayType accessors ArrayType* getArrayType(const Type* ElementType, uint64_t NumElements); |