llvm-svn: 19264

1. Add new instructions for checking parity flags: JP, JNP, SETP, SETNP.
2. Set the isCommutable and isPromotableTo3Address bits on several
   instructions.

llvm-svn: 19246

It's stosl (l for long == 32 bit).

llvm-svn: 17658

the JIT had last night.

llvm-svn: 16766

llvm-svn: 16759

llvm-svn: 16645

old and broken AT&T syntax assemblers.  The problem with this hack is that
*SOME* forms of the fdiv and fsub instructions have the 'r' bit inverted.
This was a real pain to figure out, but is trivially easy to support: thus
we are now bug compatible with gas and gcc.

llvm-svn: 16644

llvm-svn: 16642

llvm-svn: 16641

llvm-svn: 16640

hopefully lead to the death of the 'GasBugWorkaroundEmitter'.  This also
includes changes to wrap the whole file to 80 columns! Woot! :)

Note that the AT&T style output has not been tested at all.

llvm-svn: 16638

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