llvm-svn: 119107

different ways.  Add $non_lazy_ptr support, and proper lowering for
global values.

Now all the ppc regression tests pass with the new instruction printer.

llvm-svn: 119106

nodes to indicate when ha16/lo16 modifiers should be used.  This lets
us pass PowerPC/indirectbr.ll.

The one annoying thing about this patch is that the MCSymbolExpr isn't
expressive enough to represent ha16(label1-label2) which we need on
PowerPC.  I have a terrible hack in the meantime, but this will have
to be revisited at some point.

Last major conversion item left is global variable references.

llvm-svn: 119105

llvm-svn: 119104

expression logging.

Added some properties to the "objc" test. The expression parser can currently
display properties that are backed by the default functions "expr myStr.string"
will work. But it won't currently work when the property is backed by a 
different function such as "expr myStr.date".

llvm-svn: 119103

llvm-svn: 119102

Added recursive name lookup logging with depth which is commented out and is currently only enabled when we blow the stack.

llvm-svn: 119101

llvm-svn: 119100

making the code less gross.

llvm-svn: 119099

llvm-svn: 119098

First step of huge frame-related refactoring: move emit{Prologue,Epilogue} out of TargetRegisterInfo to TargetFrameInfo, which is definitely much better suitable place

llvm-svn: 119097

llvm-svn: 119096

llvm-svn: 119095

a central location. This also makes us a bit more compatible with gas.

llvm-svn: 119094

and have isel apply to to call operands as required.  This allows
us to get $stub suffixes on label references on ppc/tiger with the
new instprinter, fixing two tests.  Only 2 to go.

llvm-svn: 119093

llvm-svn: 119092

llvm-svn: 119091

lowering support for MovePCtoLR[8].  Down to 4 failures again.

llvm-svn: 119090

since it is trivial and will be shared between ppc and x86.
This substantially simplifies the X86 backend also.

llvm-svn: 119089

llvm-svn: 119088

on the operand, required for .o file writing and fixing 
the PowerPC/mult-alt-generic-powerpc64.ll failure with the new
instprinter.

llvm-svn: 119087

llvm-svn: 119086

can too. So now the lldb_private::Variable class has support for this.

Variables now have support for having a basename ("i"), and a mangled name 
("_ZN12_GLOBAL__N_11iE"), and a demangled name ("(anonymous namespace)::i").

Nowwhen searching for a variable by name, users might enter the fully qualified
name, or just the basename. So new test functions were added to the Variable 
and Mangled classes as:

	bool NameMatches (const ConstString &name);
	bool NameMatches (const RegularExpression &regex);

I also modified "ClangExpressionDeclMap::FindVariableInScope" to also search
for global variables that are not in the current file scope by first starting
with the current module, then moving on to all modules.

Fixed an issue in the DWARF parser that could cause a varaible to get parsed
more than once. Now, once we have parsed a VariableSP for a DIE, we cache
the result even if a variable wasn't made so we don't do any re-parsing. Some
DW_TAG_variable DIEs don't have locations, or are missing vital info that 
stops a debugger from being able to display anything for it, we parse a NULL
variable shared pointer for these DIEs so we don't keep trying to reparse it.

llvm-svn: 119085

the aborting printSpecial() method.  This gets us to 8 failures.

llvm-svn: 119084

printing nothing.  This gets us back up to 24 failures.

llvm-svn: 119083

about handling $stub, lo/hi etc.

llvm-svn: 119082

llvm-svn: 119081

ops the asmprinter supported, fixing PowerPC/rlwimi2.ll
among others.  Down to 20 failures.

llvm-svn: 119080

us further along.  Only 28 failures now.

llvm-svn: 119079

and printing support for call operands.  Down to 77 failures.

llvm-svn: 119078

llvm-svn: 119077

llvm-svn: 119076

llvm-svn: 119075

llvm-svn: 119074

directive.

llvm-svn: 119073

llvm-svn: 119072

llvm-svn: 119071

a single function instead of a class.  It doesn't need the
complexity that X86 does.

llvm-svn: 119070

llvm-svn: 119069

llvm-svn: 119068