packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).

llvm-svn: 26294

llvm-svn: 26283

llvm-svn: 26273

and SUBE nodes that actually expose what's going on and allow for
significant simplifications in the targets.

llvm-svn: 26255

llvm-svn: 26244

   proves to be worth 20% on Ptrdist/ks. Might be related to dependency
   breaking support.
2. Added FsMOVAPSrr and FsMOVAPDrr as aliases to MOVAPSrr and MOVAPDrr. These
   are used for FR32 / FR64 reg-to-reg copies.
3. Tell reg-allocator to generate MOVSSrm / MOVSDrm and MOVSSmr / MOVSDmr to
   spill / restore FsMOVAPSrr and FsMOVAPDrr.

llvm-svn: 26241

llvm-svn: 26234

llvm-svn: 26193

llvm-svn: 26192

printOperand instead.

llvm-svn: 26025

llvm-svn: 25954

flag so it can be flagged to a FST.

llvm-svn: 25953

llvm-svn: 25887

- Added a new format for instructions where the source register is implied
  and it is same as the destination register. Used for pseudo instructions
  that clear the destination register.

llvm-svn: 25872

- Use XORP* to implement fneg.

llvm-svn: 25857

* Rename hasSSE -> hasSSE1 to avoid my continual confusion with 'has any SSE'.
* Add inline asm constraint specification.

llvm-svn: 25854

llvm-svn: 25831

conversions. SSE does not have instructions to handle these tasks.

llvm-svn: 25817

instead of lying and saying we have it.

llvm-svn: 25775

llvm-svn: 25714

llvm-svn: 25679

llvm-svn: 25674

SDNPOutFlag, and SDNPOptInFlag instead.

llvm-svn: 25629

node, fixing fastcc and the case where a function has a frame pointer due
to dynamic allocas.

llvm-svn: 25580

Some assemblers can't recognize the aliases.

llvm-svn: 25494

llvm-svn: 25473

llvm-svn: 25468

from add / sub.

llvm-svn: 25444

(or (x >> c) | (y << (32 - c))) ==> (shrd x, y, c)
(or (x << c) | (y >> (32 - c))) ==> (shld x, y, c)

llvm-svn: 25438

llvm-svn: 25391

read a flag.

llvm-svn: 25378

llvm-svn: 25375

llvm-svn: 25374

llvm-svn: 25368

llvm-svn: 25338

llvm-svn: 25312

llvm-svn: 25307

llvm-svn: 25296

llvm-svn: 25257

ExternalSymbol to TargetExternalSymbol.

llvm-svn: 25253