This fixes PR#44.

llvm-svn: 9252

This also fixes miscompilation of 176.gcc.

llvm-svn: 9249

llvm-svn: 9224

Update the sparc backend to at least compile correctly with the new varargs stuff even if it's not all implemented yet.

llvm-svn: 9223

displacement.

llvm-svn: 9210

llvm-svn: 9204

Make insertFarJumpAtAddr() return void, because nothing uses its return value.
Remove some commented-out code.
Implement replaceMachineCodeForFunction() for SPARC.

llvm-svn: 9203

llvm-svn: 9202

llvm-svn: 9196

Rename SlotCalculator::getValSlot() to SlotCalculator::getSlot(),
       SlotCalculator::insertValue() to SlotCalculator::getOrCreateSlot(),
       SlotCalculator::insertVal() to SlotCalculator::insertValue(), and
       SlotCalculator::doInsertVal() to SlotCalculator::doInsertValue().

llvm-svn: 9190

llvm-svn: 9187

llvm-svn: 9171

llvm-svn: 9135

off the bottom of the stack.  This fixes PR#41

llvm-svn: 9114

X86/linux.  :(  The problem is that a signal delivered while the function
is executing could clobber the functions stack.  This is a partial fix
for PR41.

llvm-svn: 9113

jello statistic for this (just divide #-bytes-of-code-emitted by 4).

Rewrite head-of-file comment.

llvm-svn: 9098

llvm-svn: 9071

llvm-svn: 9037

llvm-svn: 9032

llvm-svn: 9027

llvm-svn: 8892

llvm-svn: 8872

llvm-svn: 8871

Moved enum and command-line option in separate file. Also added function that returns the user selected register allocator to the caller.

llvm-svn: 8819

llvm-svn: 8815

llvm-svn: 8805

llvm-svn: 8804

llvm-svn: 8803

llvm-svn: 8801

llvm-svn: 8795

llvm-svn: 8772

llvm-svn: 8687

llvm-svn: 8686

llvm-svn: 8650

Update names of some pass creator fns in addPassesToEmitAssembly().
FunctionInfo is gone.

llvm-svn: 8599

llvm-svn: 8598

 functionality of FunctionInfo pass as doFinalization method.
Rename pass to match names of other passes like it.
Rename the pass creator fn to mimic the other creator fn names.
Include StringExtras for utostr().
Make symbol prologue/epilogue stuff redundant with
 EmitBytecodeToAssembly, in preparation for refactoring.

llvm-svn: 8597

 preparation for refactoring.
Rename the pass creator fn to mimic the other creator fn names.

llvm-svn: 8596

generate the appropriate CallArgsDescriptor and tmp. virtual regs.

llvm-svn: 8554

command line if VERBOSE=1

llvm-svn: 8453