to the Intel instruction tables.

llvm-svn: 82081

llvm-svn: 82054

and use MachineModuleInfoMachO instead.

llvm-svn: 82022

llvm-svn: 82020

stuff common across all macho targets.

llvm-svn: 82018

llvm-svn: 82011

the global variable list only happen for COFF targets.

llvm-svn: 82010

we have MCInstPrinter.

llvm-svn: 82006

llvm-svn: 81999

trying to create RMW opportunities in the x86 backend.  This can cause a 
cycle to appear in the graph, since the other uses may eventually feed into
the TokenFactor we are sinking the load below.

llvm-svn: 81996

frame, to the Intel instruction tables.

llvm-svn: 81995

the Intel instruction tables.

The patterns will stay blank because ADD reg, reg
is faster, but having the encoding available is
useful for the disassembler.

llvm-svn: 81994

covered by other definitions.

llvm-svn: 81992

Eliminate the PersonalityPrefix/Suffix & NeedsIndirectEncoding
fields from MAI: they aren't part of the asm syntax, they are
related to the structure of the object file.

To replace their functionality, add a new 
TLOF::getSymbolForDwarfGlobalReference method which asks targets
to decide how to reference a global from EH in a pc-relative way.

The default implementation just returns the symbol.  The default
darwin implementation references the symbol through an indirect
$non_lazy_ptr stub.  The bizarro x86-64 darwin specialization
handles the weird "foo@GOTPCREL+4" hack.

DwarfException.cpp now uses this to emit the reference to the
symbol in the right way, and this also eliminates another 
horrible hack from DwarfException.cpp:

-    if (strcmp(MAI->getPersonalitySuffix(), "+4@GOTPCREL"))
-      O << "-" << MAI->getPCSymbol();

llvm-svn: 81991

All of these do not have patterns (they're for the
disassembler).

Many of the floating-point instructions will probably
be rolled into definitions that have patterns, and may
eventually be superseded by mdefs.  So I put them
together and left a comment.

llvm-svn: 81979

code in other segments) to the Intel instruction
tables.

llvm-svn: 81953

llvm-svn: 81923

Intel tables, where the source operand is
specified by the R/M field and the destination
operand by the Reg field.

llvm-svn: 81914

to the Intel register table.
Added 16- and 64-bit MOVs to and from the segment
registers to the Intel instruction tables.

llvm-svn: 81895

interrupt instruction, which shouldn't arise any other way).  0xcd is
also used by JITMemoryManager to initialize the buffer to garbage,
which means it could appear following a noreturn call even when
that is not a stub, confusing X86CompilationCallback2.  PR 4929.

llvm-svn: 81888

values to machineinstrs.

llvm-svn: 81886

has multiple uses, as one of the other uses may be on a path
to a different node above the callseq_start, because that
leads to a cyclic graph. This problem is exposed when
-combiner-global-alias-analysis is used. This fixes PR4880.

llvm-svn: 81821

versions of CALL and JMP with segmented addresses
provided in-line, as pairs of immediates.

llvm-svn: 81818

its result if the condition is false.

llvm-svn: 81814

full AsmPrinter, and change TargetRegistry to keep track
of registered MCInstPrinters.

llvm-mc is still linking in the entire
target foo to get the code emitter stuff, but this is an
important step in the right direction.

llvm-svn: 81754

be a MCInstPrinter.

llvm-svn: 81746

llvm-svn: 81744

llvm-svn: 81726

llvm-svn: 81714

the object, make it static instead of const.

llvm-svn: 81711

of getting it from TRI, inst printing now is codegen context
free!

llvm-svn: 81710

Nothing is using this info yet.

llvm-svn: 81707

all the other targets.  Add support for weak/linkonce linkage so it doesn't
crash on basically all nontrivial testcases.

llvm-svn: 81704

class into its own X86ATTInstPrinter class.  The inst
printer now has just one dependence on the code generator
(TRI).

llvm-svn: 81703

llvm-svn: 81699

llvm-svn: 81689

Change the picbase symbol on non-darwin systems from ".Lllvm$4.$piclabel" to
".L4$pb".  The actual name doesn't matter and the darwin name is shorter.

llvm-svn: 81688

llvm-svn: 81685

now that printBasicBlockLabel is only used for starting
a MBB.  This allows elimination of a bunch of arguments.

llvm-svn: 81684

instead.

llvm-svn: 81677