Chris Lattner a2daa8c78d add a little peephole optimization. This allows us to codegen: ... int a(short i) { return i & 1; } as _a: andi. r3, r3, 1 blr instead of: _a: rlwinm r2, r3, 0, 16, 31 andi. r3, r2, 1 blr on ppc. It should also help the other risc targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21189 91177308-0d34-0410-b5e6-96231b3b80d8		2005-04-09 21:43:54 +00:00
..
LegalizeDAG.cpp	Legalize BRCONDTWOWAY into a BRCOND/BR pair if a target doesn't support it.	2005-04-09 03:30:19 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
SelectionDAG.cpp	add a little peephole optimization. This allows us to codegen:	2005-04-09 21:43:54 +00:00
SelectionDAGISel.cpp	Emit BRCONDTWOWAY when possible.	2005-04-09 03:30:29 +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