llvm-svn: 10032

This results in substantially reduced collapsing for some testcases

llvm-svn: 10002

These fools don't even wrap code at 80 columns.

Oh wait, _I_ wrote that.  That explains a lot!!

llvm-svn: 9999

constant expression, but is of (for example) ubyte type, then it is a
ConstantUInt.  This was not true for placeholders.

llvm-svn: 9994

llvm-svn: 9984

llvm-svn: 9981

llvm-svn: 9979

argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)

llvm-svn: 9965

llvm-svn: 9964

llvm-svn: 9962

llvm-svn: 9960

identical to the BU pass, but has an accurate call graph

llvm-svn: 9956

llvm-svn: 9954

* There is now only one pass to print out assembly instead of two
* It is a FunctionPass
* The Module-level printing of globals is now in doFinalization() method of the
  FunctionPass
* The code has been reformatted to follow LLVM coding standards
* Some comments, not all, were doxygenified
* Last but not least, the function to create an instance of this pass is also no
  longer a method in the UltraSparc class.

llvm-svn: 9953

the UltraSparc class.

llvm-svn: 9952

UltraSparc class. Comments are also doxygen-compatible now.

llvm-svn: 9951

* Pass creation functions are no longer in the UltraSparc class

llvm-svn: 9950

llvm-svn: 9949

llvm-svn: 9948

llvm-svn: 9922

llvm-svn: 9916

llvm-svn: 9914

llvm-svn: 9913

llvm-svn: 9911

llvm-svn: 9907

llvm-svn: 9903

llvm-svn: 9901

llvm-svn: 9895

Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().

llvm-svn: 9892

llvm-svn: 9880

externally-visible linkage, and SaveStateToModule must default to true for llc.
I don't remember why I made it const; perhaps it should be deconstified.

llvm-svn: 9858

llvm-svn: 9857

llvm-svn: 9853

each instruction produces as "operand" -1, and the other operands as 0
.. n, as before. PhyRegAlloc::saveState() is refactored into
PhyRegAlloc::saveStateForValue().

llvm-svn: 9842

llvm-svn: 9834

and wrote it up.  Thanks!!

llvm-svn: 9832

llvm-svn: 9831

llvm-svn: 9830

pool allocator no end of trouble, and doesn't make a lot of sense anyway.  This
does not solve the problem with mutually recursive functions, but they are much less common.

llvm-svn: 9828

llvm-svn: 9827