llvm-svn: 159243

llvm-svn: 159240

llvm-svn: 159112

2. re-enable null.ll test
3. fix some minor style violations

Patch by Reed Kotler.

llvm-svn: 158935

to be generic across architectures. It has the
following description in the gnu sources:

    Substitute immediate value without immediate syntax

Several Architectures such as x86 have local implementations
of operand modifier 'c' which go beyond the above description
slightly. To make use of the generic modifiers without overriding
local implementation one can make a call to the base class method
for AsmPrinter::PrintAsmOperand() in the locally derived method's 
"default" case in the switch statement. That way if it is already
defined locally the generic version will never get called.

This change is needed when test/CodeGen/generic/asm-large-immediate.ll
failed on a native Mips board. The test was assuming a generic
implementation was in place.

Affected files:

    lib/Target/Mips/MipsAsmPrinter.cpp:
        Changed the default case to call the base method.
    lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
        Added 'c' to the switch cases.
    test/CodeGen/Mips/asm-large-immediate.ll
        Mips compiled version of the generic one

Contributer: Jack Carter
llvm-svn: 158925

llvm-svn: 158855

that are generated by TableGen and are already available in
MipsGenRegisterInfo.inc. Suggested by Jakob Stoklund Olesen.

Also, fix bug in function DecodeAFGR64RegisterClass.

Patch by Vladimir Medic. 

llvm-svn: 158846

llvm-svn: 158702

MipsCodeEmitter.cpp.

llvm-svn: 158701

llvm-svn: 158602

llvm-svn: 158471

being used by Mips16 or Micro Mips
2. clean up a few lines too long encountered

Patch by Reed Kotler.

llvm-svn: 158470

llvm-svn: 158446

llvm-svn: 158437

llvm-svn: 158436

llvm-svn: 158434

llvm-svn: 158433

as a scratch register when they are expanded to long branches.

llvm-svn: 158432

to load an immediate that does not fit into 16-bit. 

llvm-svn: 158431

to load an immediate that does not fit into 16-bit. Also, take into
consideration the global base register slot on the stack when computing the
stack size. 

llvm-svn: 158430

compute the size of basic blocks in a function. Also, define a function which
emits a series of instructions to load an immediate.

llvm-svn: 158429

Long-branches need access to the global base register to get the destination
address.

llvm-svn: 158428

object for the global base register.

This is the first of a series of patches which implements long branch expansion
for MIPS.

llvm-svn: 158427

delay slot filler pass of MIPS, per suggestion of Jakob Stoklund Olesen.

This change, along with the fix in r158154, enables machine verification
to be run after delay slot filling.

llvm-svn: 158426

pattern:

(add v0, (add v1, abs_lo(tjt))) => (add (add v0, v1), abs_lo(tjt))

"tjt" is a TargetJumpTable node. 

llvm-svn: 158419

llvm-svn: 158414

llvm-svn: 158413

llvm-svn: 158410

Patch by Reed Kotler.

llvm-svn: 158382

until this directive is pushed in gas to open source fsf

Patch by Reed Kotler.

llvm-svn: 158381

non mips16
2. fix some comments to change OPcode->EXTEND for extended instructions

Patch by Reed Kotler.

llvm-svn: 158378

llvm-svn: 158250

inserted after the shift-left-logical node.

llvm-svn: 157937

This was mostly done already in r156162, but I missed one place.

llvm-svn: 157929

llvm-svn: 157885

llvm-svn: 157872

llvm-svn: 157867

llvm-svn: 157866

llvm-svn: 157865

custom-lower unaligned load and store nodes.

llvm-svn: 157864