Chris Lattner 55ba8fba75 Revamp supported ops. Instead of just being supported or not, we now keep ...

track of how to deal with it, and provide the target with a hook that they
can use to legalize arbitrary operations in arbitrary ways.

Implement custom lowering for a couple of ops, implement promotion for select
operations (which x86 needs).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19613 91177308-0d34-0410-b5e6-96231b3b80d8

2005-01-16 07:29:19 +00:00

..

LegalizeDAG.cpp

Revamp supported ops. Instead of just being supported or not, we now keep

2005-01-16 07:29:19 +00:00

Makefile

Change Library Names Not To Conflict With Others When Installed

2004-10-27 23:18:45 +00:00

SelectionDAG.cpp

Add assertions.

2005-01-16 02:23:22 +00:00

SelectionDAGISel.cpp

add method stub

2005-01-16 07:28:41 +00:00

SelectionDAGPrinter.cpp

Don't mash stuff together.

2005-01-16 07:28:31 +00:00

TargetLowering.cpp

Use enums, move virtual dtor out of line.

2005-01-16 07:28:11 +00:00