olden programs working.

llvm-svn: 80881

llvm-svn: 80874

instruction tables to support segmented addressing (and other objects
of obscure type).
Modified the X86 assembly printers to handle these new operand types.
Added JMP and CALL instructions that use segmented addresses.

llvm-svn: 80857

llvm-svn: 80807

llvm-svn: 80806

llvm-svn: 80773

 - Down to 7 failures on 403.gcc.

llvm-svn: 80605

Stop printing old asm printing code inline with -experimental-asm-printer (this allows diffing and assembling the .s)

llvm-svn: 80604

llvm-svn: 80603

Also, use MCInst::print instead of custom code in MCAsmPrinter.

llvm-svn: 80575

llvm-svn: 79961

llvm-svn: 79777

llvm-svn: 79763

llvm-svn: 79742

llvm-svn: 79495

llvm-svn: 79484

talk to the MCStreamer directly instead.

llvm-svn: 79405

llvm-svn: 79321

send instructions like:

NEW: 	movl	"L___stack_chk_guard$non_lazy_ptr" - "L1$pb"(%esi), %eax
OLD: 	movl	L___stack_chk_guard$non_lazy_ptr-"L1$pb"(%esi), %eax

through the streamer.  Several fixmes.

llvm-svn: 79317

just remove the argument and replace it with 1.

llvm-svn: 79246

llvm-svn: 79175

can asmprint:

NEW: 	movl	"L___stack_chk_guard$non_lazy_ptr", %eax
OLD: 	movl	L___stack_chk_guard$non_lazy_ptr, %eax

where 'new' is coming out of the MCInst version of the printer.

llvm-svn: 79170

to print one instruction.

llvm-svn: 78985

llvm-svn: 78984

AsmPrinter instance (instead of just a FunctionPass)

llvm-svn: 78962

TargetAsmInfo. This eliminates a dependency on TargetMachine.h from
TargetRegistry.h, which technically was a layering violation.
 - Clients probably can only sensibly pass in the same TargetAsmInfo as the
   TargetMachine has, but there are only limited clients of this API.

llvm-svn: 78928

PrintUnmangledNameSafely.

llvm-svn: 78878

This allows WebKit to build again.

llvm-svn: 78872

llvm-svn: 78834

instead of X86 Subtarget.  This elimianates dependencies on
X86Subtarget from X86TAI.

llvm-svn: 78746

the latter is capable of representing either a primitive or an extended type.

llvm-svn: 78713

llvm-svn: 78610

llvm-svn: 78576

instead of syntactically as a string.  This means that it keeps track of the 
segment, section, flags, etc directly and asmprints them in the right format.
This also includes parsing and validation support for llvm-mc and 
"attribute(section)", so we should now start getting errors about invalid 
section attributes from the compiler instead of the assembler on darwin.

Still todo: 
1) Uniquing of darwin mcsections
2) Move all the Darwin stuff out to MCSectionMachO.[cpp|h]
3) there are a few FIXMEs, for example what is the syntax to get the
   S_GB_ZEROFILL segment type?

llvm-svn: 78547

error condition get trapped with an assert.

llvm-svn: 78449

llvm-svn: 78207

them in the verifier.

llvm-svn: 78160

calls were originally put in place because errs() at one time was
not unbuffered, and these print routines are commonly used with errs()
for debugging. However, errs() is now properly unbuffered, so the
flush calls are no longer needed. This significantly reduces the
number of write(2) calls for regular asm printing when there are many
small functions.

llvm-svn: 78137

add new concrete versions for 1/2/4-byte mergable strings.

These are not actually created yet.

llvm-svn: 78055

llvm-svn: 78006