new PrologEpilogCodeInserter.cpp file, and include the bodies of the
GetInstructionsFor(Prolog|Epilog) functions from SparcInstrSelection.cpp
into the class.  This eliminates the need for a static global vector of
instructions and a class of errors that is really unneccesary.

llvm-svn: 2194

the bodies of the GetInstructionsFor(Prolog|Epilog) functions from
SparcInstrSelection.cpp into the class.  This eliminates the need for a static
global vector of instructions and a class of errors that is really unneccesary.

llvm-svn: 2193

llvm-svn: 2192

llvm-svn: 2191

pointer so that they do not all get leaked!

llvm-svn: 2188

llvm-svn: 2180

  because the slot calculator is already part of the VMCore library.
* Rename incorporateMethod and purgeMethod to *Function

llvm-svn: 2154

class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.

llvm-svn: 2144

llvm-svn: 2115

to add separate label for bitwise NOT operator.

llvm-svn: 2091

2. Fix type used for TmpInstruction holding the return address.

llvm-svn: 2075

for that value.

llvm-svn: 2074

fix related to putting a read-write variable in a read-only section,
but I'm not sure now.

llvm-svn: 2073

llvm-svn: 2059

llvm-svn: 2035

llvm-svn: 1990

Also re-enable instr. scheduling pass.

llvm-svn: 1966

llvm-svn: 1965

Improve checking for constants in Multiply.
Simpler method to keep track of when a node is folded into its parent.
Several other bug fixes.

llvm-svn: 1964

Also, use distinct names for the three types of SetMachineOperand to
avoid painful overloading problems and errors.
Bug fix in converting-int-to-float.  Other minor stuff.

llvm-svn: 1896

wrong register class for saving CC registers.
Also, use distinct names for the three types of SetMachineOperand.

llvm-svn: 1895

avoid painful overloading problems and errors.

llvm-svn: 1893

llvm-svn: 1892

Different labels were generated for the same name in different passes.
Use an annotation to hold a fixed table of names.

llvm-svn: 1891

llvm-svn: 1890

llvm-svn: 1819

Silence warning

llvm-svn: 1790

  llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
* Add #includes that are now neccesary because BasicBlock.h doesn't include
  InstrTypes.h anymore

llvm-svn: 1750

Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h

llvm-svn: 1746

llvm-svn: 1728

llvm-svn: 1722

llvm-svn: 1720

return references instead of pointers.

llvm-svn: 1719

* Removal dependencies on Type.h & remove uses of getTypeID()

llvm-svn: 1718

  function in the one .cpp file that uses it.  Use ValueSet's instead.
* Prepare to delete LiveVarSet.h & LiveVarSet.cpp
* Eliminate the ValueSet class, making all old member functions into global
  templates that will eventually be moved to Support.
* Eliminate some irrelevant const's

llvm-svn: 1712

* Introduce RAV to allow stream I/O instead of using printValue

llvm-svn: 1710

llvm-svn: 1702

llvm-svn: 1690

need to know _anything_ about RegAlloc to use it.  Well in the end maybe.

llvm-svn: 1681

llvm-svn: 1680