diff options
Diffstat (limited to 'include/llvm/Constant.h')
| -rw-r--r-- | include/llvm/Constant.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Constant.h b/include/llvm/Constant.h index c45ec2e77e..2679c10789 100644 --- a/include/llvm/Constant.h +++ b/include/llvm/Constant.h @@ -17,6 +17,7 @@ #include "llvm/User.h" namespace llvm { + template<typename T> class SmallVectorImpl; /// This is an important base class in LLVM. It provides the common facilities /// of all constant values in an LLVM program. A constant is a value that is @@ -79,6 +80,11 @@ public: void setOperand(unsigned i, Constant *C) { User::setOperand(i, C); } + + /// getVectorElements - This method, which is only valid on constant of vector + /// type, returns the elements of the vector in the specified smallvector. + /// This handles breaking down a vector undef into undef elements, etc. + void getVectorElements(SmallVectorImpl<Constant*> &Elts) const; /// destroyConstant - Called if some element of this constant is no longer /// valid. At this point only other constants may be on the use_list for this |