[AArch64]Add support to spill/fill D tuples such as DPair/DTriple/DQuad. There is no test cases for D tuple as the original test cases are too large. As the spill/fill of the D tuple is similar to the Q tuple, the correctness can be guaranteed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198684 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed