tree 1269ef646ae24bab1faa78a8c55995e721665148
parent b56900aa86aa535fb1f060f5935d1e209e45d907
author Chris Lattner <sabre@nondot.org> 1327545082 +0000
committer Chris Lattner <sabre@nondot.org> 1327545082 +0000

Add a ConstantDataVector::getSplatValue() method, for parity with
ConstantVector.  Fix some outright bugs in the implementation of
ConstantArray and Constant struct, which would cause us to not make
one big UndefValue when asking for an array/struct with all undef
elements.  Enhance Constant::isAllOnesValue to work with
ConstantDataVector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149021 91177308-0d34-0410-b5e6-96231b3b80d8