llvm-svn: 100406

instead of going through DwarfWriter.

llvm-svn: 100405

llvm-svn: 100404

  uint32_t insn;
  MemoryObject.readBytes(Address, 4, (uint8_t*)&insn, NULL)

to read 4 bytes of memory contents into a 32-bit uint variable.  This leaves the
interpretation of byte order up to the host machine and causes PPC test cases of
arm-tests, neon-tests, and thumb-tests to fail.  Fixed to use a byte array for
reading the memory contents and shift the bytes into place for the 32-bit uint
variable in the ARM case and 16-bit halfword in the Thumb case.

llvm-svn: 100403

allowing xcore to use the normal runOnMachineFunction 
implementation.

llvm-svn: 100402

llvm-svn: 100401

need it anymore, so don't addRequire it.

llvm-svn: 100400

llvm-svn: 100399

llvm-svn: 100386

llvm-svn: 100385

When a target instruction wants to set target-specific flags, it should simply
set bits in the TSFlags bit vector defined in the Instruction TableGen class.

This works well because TableGen resolves member references late:

class I : Instruction {
  AddrMode AM = AddrModeNone;
  let TSFlags{3-0} = AM.Value;
}

let AM = AddrMode4 in
def ADD : I;

TSFlags gets the expected bits from AddrMode4 in this example.

llvm-svn: 100384

llvm-svn: 100382

llvm-svn: 100381

llvm-svn: 100380

llvm-svn: 100379

Reverting 100265 to try to get buildbots green again. Lots of self-hosting buildbots started complaining since this commit. Also xfail ARM disassembly tests.

llvm-svn: 100378

llvm-svn: 100377

llvm-svn: 100376

llvm-svn: 100375

llvm-svn: 100374

simplifying a bunch of code.

llvm-svn: 100373

2) change DwarfDebug to not inherit from DwarfPrinter.

llvm-svn: 100372

llvm-svn: 100371

llvm-svn: 100370

llvm-svn: 100369

llvm-svn: 100368

which is really a property of the section being referenced.
Add a predicate to MCSection to replace it.

Yay for reduction in magic.

llvm-svn: 100367

regtest failures.

llvm-svn: 100366

llvm-svn: 100365

llvm-svn: 100364

llvm-svn: 100363

sections instead of magically rematerializing them later.

llvm-svn: 100362

descriptive, change EmitSectionOffset back to taking a
symbol instead of a string.

llvm-svn: 100361

llvm-svn: 100360

llvm-svn: 100358

llvm-svn: 100357

constant fold it away.

llvm-svn: 100356

llvm-svn: 100355

and substitute false at the one call site.

llvm-svn: 100354

Restrict bit mask operations to the DomainValue class. Rename methods for
clarity.

llvm-svn: 100353