llvm-project

History

Evan Cheng 9ae486047e * Removed the use of FLAG. Now use hasFlagIn and hasFlagOut instead. * Added a pseudo instruction (for each target) that represent "return void". This is a workaround for lack of optional flag operand (return void is not lowered so it does not have a flag operand.) llvm-svn: 24997		2005-12-23 22:14:32 +00:00
..
.cvsignore	ignore generated files	2005-09-07 23:47:44 +00:00
DelaySlotFiller.cpp	Remove trailing whitespace	2005-04-21 23:30:14 +00:00
FPMover.cpp	add fneg/fabs support for doubles	2005-12-19 00:50:12 +00:00
Makefile	Add the framework for a dag-dag isel	2005-12-17 07:47:01 +00:00
README.txt	not a good idea	2005-12-23 07:37:47 +00:00
SparcV8.h	Add the framework for a dag-dag isel	2005-12-17 07:47:01 +00:00
SparcV8.td	Adjust paths: Sparc/V8 --> SparcV8	2004-12-10 04:48:57 +00:00
SparcV8AsmPrinter.cpp	The sun assembler only supports .xword in V9 mode.	2005-12-18 23:36:45 +00:00
SparcV8ISelDAGToDAG.cpp	fix something-o	2005-12-23 07:08:39 +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
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	Remove trailing whitespace	2005-04-21 23:30:14 +00:00
SparcV8InstrInfo.td	* Removed the use of FLAG. Now use hasFlagIn and hasFlagOut instead.	2005-12-23 22:14:32 +00:00
SparcV8RegisterInfo.cpp	* Removed the use of FLAG. Now use hasFlagIn and hasFlagOut instead.	2005-12-23 22:14:32 +00:00
SparcV8RegisterInfo.h	Pass extra regclasses into spilling code	2005-09-30 01:29:42 +00:00
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	Run lower-switch after lower-invoke.	2005-12-20 08:00:11 +00:00
SparcV8TargetMachine.h	Remove JIT support, which doesn't work.	2005-12-16 06:06:07 +00:00

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.