2 Commits

Author SHA1 Message Date
Matt Arsenault
f154896069 AMDGPU: Split flat offsets that don't fit in DAG
We handle it this way for some other address spaces.

Since r349196, SILoadStoreOptimizer has been trying to do this. This
is after SIFoldOperands runs, which can change the addressing
patterns. It's simpler to just split this earlier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375366 91177308-0d34-0410-b5e6-96231b3b80d8
2019-10-20 17:34:44 +00:00
Matt Arsenault
2f75f81688 AMDGPU: Add baseline tests for flat offset splitting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375364 91177308-0d34-0410-b5e6-96231b3b80d8
2019-10-20 16:33:21 +00:00