Michael Liao a7554630e9 Add custom UINT_TO_FP from v4i8/v4i16/v8i8/v8i16 to v4f32/v8f32
- Replace v4i8/v8i8 -> v8f32 DAG combine with custom lowering to reduce
  DAG combine overhead.
- Extend the support to v4i16/v8i16 as well.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166487 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-23 17:36:08 +00:00
..
2012-10-23 17:19:15 +00:00
2012-10-10 01:45:52 +00:00