llvm-svn: 140295

llvm-svn: 140233

llvm-svn: 139421

llvm-svn: 139405

These are strictly utilities for registering targets and components.

llvm-svn: 138450

llvm-svn: 137848

Mips1 does not support double precision loads or stores, therefore two single
precision loads or stores must be used in place of these instructions. This 
patch treats double precision loads and stores as if they are legal
instructions until MCInstLowering, instead of generating the single precision
instructions during instruction selection or Prolog/Epilog code insertion.

Without the changes made in this patch, llc produces code that has the same 
problem described in r137484 or bails out when
MipsInstrInfo::storeRegToStackSlot or loadRegFromStackSlot is called before
register allocation.

llvm-svn: 137711

llvm-svn: 137515

llvm-svn: 135974

llvm-svn: 134661

based on a modifier, split it into two functions.

llvm-svn: 134637

llvm-svn: 134630

before the offset. This change will enable simplification of function
MipsRegisterInfo::eliminateFrameIndex.

llvm-svn: 134625

llvm-svn: 134622

llvm-svn: 134224

llvm-svn: 133494

llvm-svn: 132777

llvm-svn: 132768

Dynamic, Initial Exec and Local Exec TLS models.

Patch by Sasa Stankovic

llvm-svn: 132322

offsets that are larger than 0x10000.

llvm-svn: 132003

in MipsFunctionInfo that are no longer used.

llvm-svn: 131917

llvm-svn: 129612

Fix lines that have incorrect indentation or exceed 80 columns. There is no change in functionality.

llvm-svn: 129606

llvm-svn: 128750

llvm-svn: 128741

Modifies MipsAsmPrinter::isBlockOnlyReachableByFallthrough so that it handles delay slots correctly.

llvm-svn: 128724

llvm-svn: 127027

llvm-svn: 127003

Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.

llvm-svn: 123170

(select (load (load tga0)) (load tga1)) => (load (select (load tga0) tga1))

Thanks to Akira for pointing that.

llvm-svn: 121163

llvm-svn: 119740

that should be split out is the InstPrinter (if a target is mc'ized).
This change makes all the targets be consistent.

llvm-svn: 119056

- Fix a typo for PIC check during jmp table lowering
- Also fix the "first jump table basic block is not
considered only reachable by fall through" problem, use this
ad-hoc solution until I come up with something better.

Patch by stetorvs@gmail.com

llvm-svn: 108820

llvm-svn: 105344

the variable actually tracks.

N.B., several back-ends are using "HasCalls" as being synonymous for something
that adjusts the stack. This isn't 100% correct and should be looked into.

llvm-svn: 103802

llvm-svn: 102472

llvm-svn: 100423

llvm-svn: 100399

"asm printering" happens through MCStreamer.  This also 
Streamerizes PIC16 debug info, which escaped my attention.

This removes a leak from LLVMTargetMachine of the 'legacy'
output stream.

llvm-svn: 100327

don't have mcstreamer support for yet.

llvm-svn: 100319