Nate Begeman fc1b1dad88 Add ISD::UNDEF node ... Teach the SelectionDAG code how to expand and promote it Have PPC32 LowerCallTo generate ISD::UNDEF for int arg regs used up by fp arguments, but not shadowing their value. This allows us to do the right thing with both fixed and vararg floating point arguments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20988 91177308-0d34-0410-b5e6-96231b3b80d8		2005-04-01 22:34:39 +00:00
..
LegalizeDAG.cpp	Add ISD::UNDEF node	2005-04-01 22:34:39 +00:00
Makefile
SelectionDAG.cpp	Add ISD::UNDEF node	2005-04-01 22:34:39 +00:00
SelectionDAGISel.cpp	PCMarker support for DAG and Alpha	2005-03-31 21:24:06 +00:00
SelectionDAGPrinter.cpp	Don't mash stuff together.	2005-01-16 07:28:31 +00:00
TargetLowering.cpp	Add a hook to find out how the target handles shift amounts that are out of	2005-01-19 03:36:14 +00:00