[Hexagon] Enable .cur formation in MISched for Hexagon V60

Schedule a load and its use in the same packet in MISched. Previously,
isResourceAvailable was returning false for dependences in the same
packet, which prevented MISched from packetizing a load and its use in
the same packet for v60.

Patch by Ikhlas Ajbar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275804 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed