FpSETRESULT.

llvm-svn: 16247

value is returned in that register. The pseudo instructions
FpGETRESULT and FpSETRESULT shold also have an implicity use and def
of ST0 repsecitvely.

llvm-svn: 16246

old asmprinter.

llvm-svn: 15660

llvm-svn: 15657

Eliminate the FPI*m classes, converting them to use FPI instead.

llvm-svn: 15655

llvm-svn: 15653

llvm-svn: 15652

llvm-svn: 15651

asmprintergeneration

llvm-svn: 15650

Start asmprintergen'ifying machine instrs with memory operands.

llvm-svn: 15646

X86InstrInfo.td into 80 columns

llvm-svn: 15629

llvm-svn: 15628

string operands, and adjusts all users to pass them in instead of using II.

llvm-svn: 15624

llvm-svn: 15621

llvm-svn: 15606

llvm-svn: 15605

Delete the 'name' field of all instructions that have asmformats.

llvm-svn: 15403

llvm-svn: 15398

llvm-svn: 15396

of in/out instructions (missing %'s on registers).

llvm-svn: 15393

This only really covers no-operand instructions so far.

llvm-svn: 15387

with an incremental approach rather than a revolutionary approach.

llvm-svn: 15379

or return intructions.

llvm-svn: 15356

llvm-svn: 14145

we can get rid of the FpUCOM/FpUCOMi pseudo instructions, which makes stuff simpler
and faster.

llvm-svn: 14144

twoarg cases.

llvm-svn: 14143

llvm-svn: 14140

llvm-svn: 12895

llvm-svn: 12855

I have unsaved emacs buffers, geeze...

llvm-svn: 12854

llvm-svn: 12853

llvm-svn: 12850

llvm-svn: 12838

InstSelectSimple.cpp:
  Change the checks for proper I/O port address size into an exit() instead
  of an assertion.  Assertions aren't used in Release builds, and handling
  this error should be graceful (not that this counts as graceful, but it's
  more graceful).

  Modified the generation of the IN/OUT instructions to have 0 arguments.
X86InstrInfo.td:
  Added the OpSize attribute to the 16 bit IN and OUT instructions.

llvm-svn: 12786

I/O port instructions on x86.  The specific code sequence is tailored to
the parameters and return value of the intrinsic call.
Added the ability for implicit defintions to be printed in the Instruction
Printer.
Added the ability for RawFrm instruction to print implict uses and
defintions with correct comma output.  This required adjustment to some
methods so that a leading comma would or would not be printed.

llvm-svn: 12782

llvm-svn: 12710

llvm-svn: 12682

llvm-svn: 12611

llvm-svn: 12607

that require the asmwriter to be extended (printing implicit uses before the
explicit operands)

llvm-svn: 12574