shiftamount > 7.

llvm-svn: 120288

This speeds up selected test cases with up to
5% - no slowdowns observed.

llvm-svn: 120286

-return a sensible value for register pressure
-add pattern to 'ila' instrucion

llvm-svn: 120285

llvm-svn: 120284

uninitialized. The warning is terrible, has incorrect source locations, and has
a huge false positive rate such as *all* of these.

If anyone has a better solution, please let me know. Alternatively, I'll
happily add -Wno-uninitialized to the -Werror build mode. Maybe I can even do
it *only* when building with GCC instead of Clang.

llvm-svn: 120281

llvm-svn: 120279

llvm-svn: 120278

llvm-svn: 120277

llvm-svn: 120272

llvm-svn: 120271

llvm-svn: 120270

llvm-svn: 120269

llvm-svn: 120263

static methods that return a new APInt.

llvm-svn: 120261

instructions.  I choose to handle this with an asmparser hack,
though it could be handled by changing all the instruction definitions
to allow be "setneb" instead of "setne".  The asm parser hack is
better in this case, because we want the disassembler to produce
setne, not setneb.

llvm-svn: 120260

by Eric Dobson!

llvm-svn: 120259

initializers of global variables used in the function.
Also make sure to emit the operands of a constant.

llvm-svn: 120253

Factor some duplicated code into MCObjectStreamer::EmitLabel.

llvm-svn: 120248

llvm-svn: 120246

llvm-svn: 120245

llvm-svn: 120243

llvm-svn: 120241

and at least the 4 byte one will be needed to implement the .cfi_* directives.

llvm-svn: 120240

llvm-svn: 120236

llvm-svn: 120235

The op11_8 field is the same for all of them so put it in the instruction
classes instead of specifying it separately for each instruction.

llvm-svn: 120234

llvm-svn: 120233

llvm-svn: 120229

llvm-svn: 120228

llvm-svn: 120225

llvm-svn: 120224

llvm-svn: 120223

llvm-svn: 120219

llvm-svn: 120218

llvm-svn: 120217

llvm-svn: 120216

llvm-svn: 120215

llvm-svn: 120214

llvm-svn: 120205

llvm-svn: 120204