llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-16 11:30:51 +00:00

History

Chris Lattner 4318a3d0e9 cleanup the cfg after lsr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20410 91177308-0d34-0410-b5e6-96231b3b80d8		2005-03-02 21:56:00 +00:00
..
.cvsignore	ignore generated files.	2004-11-21 00:00:54 +00:00
LICENSE.TXT
Makefile	Specify all of the targets built.	2004-12-16 17:26:44 +00:00
PowerPC.td	Factor out common .td file chunks.	2004-12-16 16:31:57 +00:00
PowerPCInstrInfo.h	Get rid of flags that are dead	2004-11-23 20:37:41 +00:00
PowerPCTargetMachine.h	Remove the ISel->AsmPrinter link via the TargetMachine that was put in	2004-11-27 04:45:11 +00:00
PPC32.td	Factor out common .td file chunks.	2004-12-16 16:31:57 +00:00
PPC32ISelSimple.cpp	Fix Regression/CodeGen/PowerPC/2005-01-14-UndefLong.ll	2005-01-14 20:22:02 +00:00
PPC32JITInfo.h	Implement all of the methods	2004-11-23 05:57:57 +00:00
PPC32RegisterInfo.td	Switch from bytes to bits for alignment.	2004-08-21 20:14:40 +00:00
PPC64.td	Factor out common .td file chunks.	2004-12-16 16:31:57 +00:00
PPC64CodeEmitter.cpp	getJITStubForFunction is optional and unimplemented, just remove it.	2004-11-20 04:14:44 +00:00
PPC64InstrInfo.cpp
PPC64InstrInfo.h
PPC64ISelSimple.cpp	Several fixes and enhancements to the PPC32 backend.	2004-10-07 22:30:03 +00:00
PPC64JITInfo.h	getJITStubForFunction is optional and unimplemented, just remove it.	2004-11-20 04:14:44 +00:00
PPC64RegisterInfo.cpp	Eliminate usage of MRegisterInfo::getRegClass(physreg)	2004-10-26 05:40:45 +00:00
PPC64RegisterInfo.h
PPC64RegisterInfo.td	Switch from bytes to bits for alignment.	2004-08-21 20:14:40 +00:00
PPC64TargetMachine.h
PPC.h	Fix build on Linux/PowerPC64 using SuSE GCC (#undef PPC)	2004-11-14 20:34:01 +00:00
PPCAsmPrinter.cpp	Fix Regression/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll, and all programs	2004-12-12 20:36:19 +00:00
PPCBranchSelector.cpp	Remove unnecessary header include	2004-10-07 22:24:32 +00:00
PPCCodeEmitter.cpp	Enable optimization suggested by Chris Lattner to not emit reloc stubs for	2004-11-25 07:09:01 +00:00
PPCFrameInfo.h	Remove file that is no longer used, and move include of MRegisterInfo.h	2004-10-26 06:02:38 +00:00
PPCInstrBuilder.h
PPCInstrFormats.td	Fix encoding of fsel, fixing olden/power, McCat/bisort and several others.	2004-11-25 04:11:07 +00:00
PPCInstrInfo.cpp	Add ori reg, reg, 0 as a move instruction. This can be generated from	2004-10-07 22:26:12 +00:00
PPCInstrInfo.h
PPCInstrInfo.td	Fix a problem where the PPC backend lost track of the fact that it had	2005-02-15 20:26:49 +00:00
PPCJITInfo.cpp	There is no reason to store <x,x>, just store <x>.	2004-11-26 20:25:17 +00:00
PPCJITInfo.h	This method is dead	2004-11-23 18:47:55 +00:00
PPCRegisterInfo.cpp	Eliminate usage of MRegisterInfo::getRegClass(physreg)	2004-10-26 05:40:45 +00:00
PPCRegisterInfo.h
PPCRegisterInfo.td	Revamp the Register class, and allow the use of the RegisterGroup class to	2004-09-14 04:17:02 +00:00
PPCRelocations.h	* Rename existing relocations to be more specific	2004-11-24 22:30:08 +00:00
PPCTargetMachine.cpp	cleanup the cfg after lsr	2005-03-02 21:56:00 +00:00
PPCTargetMachine.h	Move JITInfo from PPCTM to PPC32TM	2004-11-23 05:56:40 +00:00
README.txt	Put int the getReg cast optimization from x86 so that we generate fewer	2004-11-08 02:25:40 +00:00

README.txt

TODO:
* poor switch statement codegen
* load/store to alloca'd array or struct.
* implement not-R0 register GPR class
* implement scheduling info
* implement do-loop pass
* implement do-loop -> bdnz transform
* implement powerpc-64 for darwin
* implement powerpc-64 for aix
* use stfiwx in float->int
* should hint to the branch select pass that it doesn't need to print the
  second unconditional branch, so we don't end up with things like:
	b .LBBl42__2E_expand_function_8_674	; loopentry.24
	b .LBBl42__2E_expand_function_8_42	; NewDefault
	b .LBBl42__2E_expand_function_8_42	; NewDefault

Currently failing tests that should pass:
* MultiSource
  |- Applications
  |  `- hbd: miscompilation