llvm-svn: 26373

llvm-svn: 26372

llvm-svn: 26371

ADD X, 4
==>
MOV32ri $X+4, ...

llvm-svn: 26366

inline asms! :)

llvm-svn: 26365

llvm-svn: 26348

llvm-svn: 26345

llvm-svn: 26338

  and ExternalSymbol.
- Use C++ code (rather than tblgen'd selection code) to match the above
  mentioned leaf nodes. Do not mutate and nodes and do not record the
  selection in CodeGenMap. These nodes should be safe to duplicate. This is
  a performance win.

llvm-svn: 26335

long long test(long long X) {
  __asm__("foo %0 %L0 %1 %L1" : "=r"(X): "r"(X));
  return X;
}

to:
        foo r2 r3 r2 r3

llvm-svn: 26333

llvm-svn: 26327

llvm-svn: 26326

llvm-svn: 26325

1. Various asm printer bug.
2. Lowering bug. Now TargetGlobalAddress is wrapped in X86ISD::TGAWrapper.

llvm-svn: 26324

Suppose base == %eax and it has multiple uses, then instead of
  movl %eax, %ecx
  addl $8, %ecx
use
  leal 8(%eax), %ecx.

llvm-svn: 26323

llvm-svn: 26321

llvm-svn: 26317

dynamic-no-pic, and default.
PPC and x86 default is dynamic-no-pic for Darwin, pic for others.
- Removed options -enable-pic and -ppc-static.

llvm-svn: 26315

llvm-svn: 26314

Fixed some existing bugs (wrong predicates, prefixes) at the same time.

llvm-svn: 26310

llvm-svn: 26308

llvm-svn: 26305

llvm-svn: 26303

llvm-svn: 26302

llvm-svn: 26301

llvm-svn: 26300

llvm-svn: 26299

instructions are expensive.

llvm-svn: 26298

llvm-svn: 26297

llvm-svn: 26296

Added generic vector types: VR64 and VR128.

llvm-svn: 26295

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

llvm-svn: 26294

llvm-svn: 26292

advantage of fisttpll.

llvm-svn: 26288

that the shift may be more easily folded into other operations.

llvm-svn: 26286

llvm-svn: 26283

llvm-svn: 26281

llvm-svn: 26278

llvm-svn: 26273

llvm-svn: 26272