llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-19 01:34:32 +00:00

History

Chris Lattner b99329e8a0 expand unsupported stacksave/stackrestore nodes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25272 91177308-0d34-0410-b5e6-96231b3b80d8		2006-01-13 02:42:53 +00:00
..
.cvsignore
DelaySlotFiller.cpp
FPMover.cpp	add fneg/fabs support for doubles	2005-12-19 00:50:12 +00:00
Makefile
README.txt	not a good idea	2005-12-23 07:37:47 +00:00
SparcV8.h
SparcV8.td
SparcV8AsmPrinter.cpp	The sun assembler only supports .xword in V9 mode.	2005-12-18 23:36:45 +00:00
SparcV8InstrFormats.td	Push ops list, asm string, and pattern all the way up to InstV8. Move the	2005-12-18 08:21:00 +00:00
SparcV8InstrInfo.cpp	Tighten up some checks	2005-12-18 06:40:34 +00:00
SparcV8InstrInfo.h
SparcV8InstrInfo.td	Fix branches on FP compares	2006-01-12 17:05:32 +00:00
SparcV8ISelDAGToDAG.cpp	expand unsupported stacksave/stackrestore nodes	2006-01-13 02:42:53 +00:00
SparcV8ISelSimple.cpp	Elimiante SP and FP, which weren't members of the IntRegs register class	2005-12-19 00:06:52 +00:00
SparcV8RegisterInfo.cpp	New DAG node properties SNDPInFlag, SNDPOutFlag, and SNDPOptInFlag to replace	2006-01-09 18:28:21 +00:00
SparcV8RegisterInfo.h
SparcV8RegisterInfo.td	Reserve G1 for frame offset stuff and use it to handle large stack frames.	2005-12-20 07:56:31 +00:00
SparcV8TargetMachine.cpp	invert the sense of this switch and its name	2006-01-12 01:28:56 +00:00
SparcV8TargetMachine.h

README.txt

Meta TODO list:
1. Create a new DAG -> DAG instruction selector, by adding patterns to the
   instructions.
2. ???
3. profit!

To-do
-----

* Keep the address of the constant pool in a register instead of forming its
  address all of the time.
* We can fold small constant offsets into the %hi/%lo references to constant
  pool addresses as well.