llvm-svn: 6416

llvm-svn: 6415

llvm-svn: 6414

llvm-svn: 6412

llvm-svn: 6411

has their path set up by this point.

llvm-svn: 6410

llvm-svn: 6409

llvm-svn: 6408

llvm-svn: 6407

Fixed the LibInstDir macro.
Added the use of the FLEX variable.

llvm-svn: 6405

configuration options like CC and CXX.
Updated LLVMGCCDIR so that it refers to the valid LLVM gcc code.
Added pathnames and flags to be used by some of the tests.
Moved configuration options from Makefile.common to here since they
should all be in one place.

llvm-svn: 6404

llvm-svn: 6403

llvm-svn: 6402

llvm-svn: 6400

new test

llvm-svn: 6399

llvm-svn: 6398

llvm-svn: 6397

* Make the function inliner _significantly_ smarter.  :)

llvm-svn: 6396

should be implicit.

llvm-svn: 6395

llvm-svn: 6394

llvm-svn: 6393

exit code. This, in turn, makes an empty file SparcV9CodeEmitter.inc, and only
much later, produces a link error because the key function that TableGen creates
isn't found.

Using a temporary file in the middle forces a good .INC file to be generated by
TableGen, and it will keep trying until you fix the input file.

llvm-svn: 6392

llvm-svn: 6391

llvm-svn: 6390

Also, added a rule to delete the generated .inc file on `make clean'.

llvm-svn: 6389

* Added some Format 4 classes, but not instructions
* Added notes on missing sections with FIXMEs
* Added RDCCR instr

llvm-svn: 6388

llvm-svn: 6387

llvm-svn: 6386

llvm-svn: 6385

list (rd, rs1, imm), in that order (bit-wise), the actual assembly syntax is
instr rd, imm, rs1, and that is how they are constructed in the instruction
selector. This fixes the discrepancy.

Also fixed some comments along the same lines and fixed page numbers referring
to where instructions are described in the Sparc manual.

llvm-svn: 6384

llvm-svn: 6383

-- setCC of FP type used by a Phi: have to save in reg.
-- setNE of FP type used by a branch: cannot use result directly in branch!
-- setCC used outside the same basic block: have to save in reg. for now

llvm-svn: 6382

llvm-svn: 6381

changed.

llvm-svn: 6380

and passes the real code to a memory-outputting code emitter. This may be
removed at a later point in development.

llvm-svn: 6379

MachineInstr can later be patched up correctly.

llvm-svn: 6378

llvm-svn: 6377

Non-obvious change: since I have changed ST and STD to be STF and STDF to
(a) closer resemble their name (NOT assembly text) in the Sparc manual, and
(b) clearly specify that they they are floating-point opcodes,
I made the same changes in this file.

llvm-svn: 6376

Here I had to make one non-trivial change: add a function to get a version of
the opcode that takes an immediate, given an opcode that takes all registers.

This is required because sometimes it is not known at construction time which
opcode is used because opcodes are passed around between functions.

llvm-svn: 6375

llvm-svn: 6373