llvm-svn: 31478

llvm-svn: 31477

llvm-svn: 31476

NOTE: There doesn't seem to be consistency for whether a leading tab
is present in a section heading.

llvm-svn: 31475

llvm-svn: 31474

llvm-svn: 31473

llvm-svn: 31472

llvm-svn: 31471

llvm-svn: 31470

llvm-svn: 31469

llvm-svn: 31468

llvm-svn: 31467

llvm-svn: 31466

llvm-svn: 31465

llvm-svn: 31464

llvm-svn: 31463

llvm-svn: 31462

stands a chance of being compiled with a non C99 C compiler. The default
is enabled so you must specifically disable this feature if you want the
CBE output compiled with an older C compiler.

llvm-svn: 31461

llvm-svn: 31460

llvm-svn: 31459

llvm-svn: 31458

Be careful about blanks when checking LLVMGCC variable.

llvm-svn: 31455

their scope are being deleted.  Workaround is to widen scope to full function.

llvm-svn: 31454

llvm-svn: 31453

llvm-svn: 31452

llvm-svn: 31451

llvm-svn: 31450

that takes a register and condition code.  Print these pieces of BLR the
right way, even though it is currently set to 'always'.

Next up: get the JIT encoding right, then enhance branch folding to produce
predicated blr for simple examples.

llvm-svn: 31449

isel fill in the instruction operands with the 'execute always' value
automatically.

llvm-svn: 31448

and pat pattern definitions.  Codegen is not right for them yet.

llvm-svn: 31444

llvm-svn: 31443

llvm-svn: 31442

A little script to return 1 if it encounters any of the cast instructions
on the stdin.

llvm-svn: 31441

llvm-svn: 31440

there may be other def(s) apart from the use&def two-address operand. We need
to check if the register reuse for a use&def operand may conflicts with another
def. Provide a mean to recover from the conflict if it is detected when the
defs are processed later.

llvm-svn: 31439

llvm-svn: 31438

llvm-svn: 31437

llvm-svn: 31436

llvm-svn: 31435

llvm-svn: 31434