llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-31 09:11:13 +00:00

History

Brian Gaeke 1d65645582 This code rotted - change it to call abort() until someone wants to rewrite this to use relocations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18453 91177308-0d34-0410-b5e6-96231b3b80d8		2004-12-03 06:57:14 +00:00
..
DelaySlotFiller.cpp
FPMover.cpp
Makefile
README.txt
Sparc.h
Sparc.td
SparcAsmPrinter.cpp
SparcInstrFormats.td
SparcInstrInfo.cpp
SparcInstrInfo.h
SparcInstrInfo.td
SparcRegisterInfo.cpp
SparcRegisterInfo.h
SparcRegisterInfo.td
SparcTargetMachine.cpp
SparcTargetMachine.h
SparcV8CodeEmitter.cpp	This code rotted - change it to call abort() until someone wants	2004-12-03 06:57:14 +00:00
SparcV8ISelSimple.cpp
SparcV8JITInfo.h

README.txt

SparcV8 backend skeleton
------------------------

This directory houses a 32-bit SPARC V8 backend employing an expander-based
instruction selector.  It is not yet functionally complete.  Watch
this space for more news coming soon!

Current expected test failures
------------------------------

The SparcV8 backend works on many simple C++ SingleSource codes. Here
are the known SingleSource failures:

	UnitTests/SetjmpLongjmp/C++/SimpleC++Test
	Regression/C++/EH/exception_spec_test
	Regression/C++/EH/throw_rethrow_test
	Benchmarks/Shootout-C++/moments
	Benchmarks/Shootout-C++/random

Here are some known MultiSource test failures - this is probably not a
complete list right now.

	burg siod lambda make_dparser hbd treecc hexxagon fhourstones
	bisect testtrie eks imp power anagram bc distray

To-do
-----

* support shifts on longs
* support casting 64-bit integers to FP types
* support FP rem

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