Tim Northover 8bfc50e4a9 AArch64: improve handling & modelling of FP_TO_XINT nodes.
There's probably no acatual change in behaviour here, just updating
the LowerFP_TO_INT function to be more similar to the reverse
implementation and updating costs to current CodeGen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210985 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-15 09:27:15 +00:00
..
2014-06-06 01:20:28 +00:00