llvm-svn: 136286

Use range checked immediate operands for instructions. Add tests.

llvm-svn: 136285

llvm-svn: 136284

llvm-svn: 136283

llvm-svn: 136282

llvm-svn: 136281

llvm-svn: 136280

llvm-svn: 136279

llvm-svn: 136278

Fix parsing of the 's' suffix for the mnemonic. Add tests.

llvm-svn: 136277

llvm-svn: 136275

Fix parsing of the 's' suffix for the mnemonic. Add tests.

llvm-svn: 136274

llvm-svn: 136272

llvm-svn: 136269

llvm-svn: 136267

llvm-svn: 136266

Encode the width operand as it encodes in the instruction, which simplifies
the disassembler and the encoder, by using the imm1_32 operand def. Add a
diagnostic for the context-sensitive constraint that the width must be in
the range [1,32-lsb].

llvm-svn: 136264

llvm-svn: 136263

llvm-svn: 136261

llvm-svn: 136260

llvm-svn: 136259

Refactor the STRT and STRBT instructions to distinguish between the register-addend and immediate-addend versions.  Temporarily XFAIL the asm parsing tests for these instructions.

llvm-svn: 136255

This adds the new instructions 'landingpad' and 'resume'.

llvm-svn: 136253

Assembly parser handling for extend instruction rotate operands. Add tests
for the sign extend instructions.

llvm-svn: 136252

llvm-svn: 136250

X86ISD::MEMBARRIER does not require SSE2; it doesn't actually generate any code, and all x86 processors will honor the required semantics.

llvm-svn: 136249

The numbering of LLVMOpcode is supposed to be stable; revert my earlier change, and append Fence onto the end.

llvm-svn: 136245

llvm-svn: 136244

Add a generic 'capacity_in_bytes' function to allow inspection of memory usage of various data structures.

llvm-svn: 136233

llvm-svn: 136229

llvm-svn: 136228

Refactor the rest of the extend instructions to not artificially distinguish
between a rotate of zero and a rotate of any other value. Replace the by-zero
versions with Pat<>'s for ISel.

llvm-svn: 136226

Refactor the SXTB, SXTH, SXTB16, UXTB, UXTH, and UXTB16 instructions to not
have an 'r' and an 'r_rot' version, but just a single version with a rotate
that can be zero. Use plain Pat<>'s for the ISel of the non-rotated version.

llvm-svn: 136225

llvm-svn: 136222

llvm-svn: 136221

llvm-svn: 136219

llvm-svn: 136218

llvm-svn: 136215

to print STL containers.

llvm-svn: 136213

llvm-svn: 136212