llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-19 03:29:22 +00:00

History

Brian Gaeke 3616f91b71 We're continuing to make progress on MultiSource. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18714 91177308-0d34-0410-b5e6-96231b3b80d8		2004-12-09 18:54:31 +00:00
..
DelaySlotFiller.cpp	Use TargetMachine::hasDelaySlot() instead of our old switch statement	2004-09-30 04:04:47 +00:00
FPMover.cpp	If we're about to emit something like:	2004-11-30 08:15:15 +00:00
Makefile	Change name of target lib to conform to new naming scheme.	2004-10-29 21:57:16 +00:00
README.txt	We're continuing to make progress on MultiSource.	2004-12-09 18:54:31 +00:00
Sparc.h	Add createSparcV8FPMoverPass().	2004-09-29 03:25:39 +00:00
Sparc.td	Prettify formatting of the file, adjust paths to making V8 a subdir of Sparc	2004-09-22 20:09:29 +00:00
SparcAsmPrinter.cpp	Fix asm-printing directives (how did we not see this before...apparently,	2004-12-09 18:51:01 +00:00
SparcInstrFormats.td	Class F2_1 already inherits the imm22 field from class F2	2004-10-14 22:32:24 +00:00
SparcInstrInfo.cpp	Recognize FpMOVD as a move.	2004-09-29 16:45:47 +00:00
SparcInstrInfo.h
SparcInstrInfo.td	Add the rest of the logical instructions.	2004-11-23 06:39:37 +00:00
SparcRegisterInfo.cpp	Remove dependency on MRegisterInfo::getRegClass	2004-10-29 21:42:27 +00:00
SparcRegisterInfo.h
SparcRegisterInfo.td	Allocate fewer registers and tighten up alignment restrictions.	2004-11-18 00:25:20 +00:00
SparcTargetMachine.cpp	Bytes and shorts are aligned differently from words.	2004-12-09 18:51:02 +00:00
SparcTargetMachine.h	Implement getModuleMatchQuality and getJITMatchQuality so that v8 will be the	2004-10-09 05:57:01 +00:00
SparcV8CodeEmitter.cpp	This code rotted - change it to call abort() until someone wants	2004-12-03 06:57:14 +00:00
SparcV8ISelSimple.cpp	Fix bug in emitGEPOperation with large struct-member offsets.	2004-11-24 04:07:33 +00:00
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 the known MultiSource test failures, neglecting FreeBench
and MallocBench:

  Applications/siod
  Applications/lambda
  Applications/d/make_dparser
  Applications/hbd
  Applications/hexxagon
  Benchmarks/Fhourstones
  Benchmarks/McCat/04-bisect
  Benchmarks/McCat/03-testtrie
  Benchmarks/McCat/18-imp
  Benchmarks/Ptrdist/anagram
  Benchmarks/sim
  Benchmarks/Prolangs-C/TimberWolfMC
  Benchmarks/Prolangs-C/allroots
  Benchmarks/Prolangs-C/archie-client

To-do
-----

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

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