move the constant pool to .text
correctly print loads of labels
mark R0, R1, R2 and R3 as caller save

llvm-svn: 29451

llvm-svn: 29433

llvm-svn: 29430

The CFE refers to all single-register constraints (like "A") by their 16-bit
name, even though the 8 or 32-bit version of the register may be needed.
The X86 backend should realize what is going on and redecode the name back
to its proper form.

llvm-svn: 29420

llvm-svn: 29417

llvm-svn: 29414

llvm-svn: 29413

This fixes link errors on programs with these on targets with prefixes.

llvm-svn: 29390

llvm-svn: 29384

llvm-svn: 29383

llvm-svn: 29382

llvm-svn: 29376

llvm-svn: 29374

llvm-svn: 29373

llvm-svn: 29371

llvm-svn: 29370

llvm-svn: 29367

llvm-svn: 29366

llvm-svn: 29365

llvm-svn: 29351

llvm-svn: 29348

llvm-svn: 29346

llvm-svn: 29344

llvm-svn: 29338

llvm-svn: 29324

llvm-svn: 29322

llvm-svn: 29318

llvm-svn: 29317

llvm-svn: 29310

llvm-svn: 29307

  method.
- Added synchronizeICache() to TargetJITInfo. It is called after each block
  of code is emitted to flush the icache. This ensures correct execution
  on targets that have separate dcache and icache.
- Added PPC / Mac OS X specific code to do icache flushing.

llvm-svn: 29276

llvm-svn: 29275

llvm-svn: 29274

llvm-svn: 29262

correctly update the stack pointer in the prologue and epilogue

llvm-svn: 29244

llvm-svn: 29243

llvm-svn: 29234

llvm-svn: 29233

llvm-svn: 29228

llvm-svn: 29215