Tom Stellard 7d9417ac32 SelectionDAG: Pass along the original argument/element type in ISD::InputArg
For some targets, it is useful to be able to look at the original
type of an argument without having to dig through the original IR.

This also fixes a bug in SelectionDAGBuilder where InputArg.PartOffset
was not taking into account the offset of structure elements.

Patch by: Justin Holewinski

Tom Stellard:
  - Changed the type of ArgVT to EVT, so it can store non-simple types
    like v3i32.

llvm-svn: 193214
2013-10-23 00:44:24 +00:00
..
2013-10-22 05:09:40 +00:00
2013-09-10 23:22:56 +00:00