llvm-svn: 113876

get the pair, we need to look up the sub-regs based on the qreg. Create a
lookup function since we don't have access to TargetRegisterInfo here to
be able to use getSubReg(ARM::dsub_[01]).

llvm-svn: 113875

if sending of the packet fails for any reason.

llvm-svn: 113874

Added the ability to specify a preference for mangled or demangled to Mangled::GetName.
Changed one place where mangled was prefered in GetName.
The Dynamic loader should look up the target of a stub by mangled name if it exists.

llvm-svn: 113869

as it now passes.  Added some extra tests to breakpoint_creation_by_filespec_python().

More clarification for the "os command" output and error as defined in
lldbtest.system() function.

Cleaned up the option processing of the test driver (dotest.py) and fixed the comment
about enabling gdb-remote logging.  Example:

$ GDB_REMOTE_LOG=/tmp/log.txt ./dotest.py -v -t enum_types

llvm-svn: 113868

llvm-svn: 113867

expressions.  This involved three main changes:

 - In ClangUserExpression::ClangUserExpression(),
   we now insert the following lines into the
   expression:
     #define this ___clang_this
     #define self ___clang_self

 - In ClangExpressionDeclMap::GetDecls(), we
   special-case ___clang_(this|self) and instead
   look up "this" or "self"

 - In ClangASTSource, we introduce the capability
   to generate Decls with a different, overridden,
   name from the one that was requested, e.g.
   this for ___clang_this.

llvm-svn: 113866

llvm-svn: 113865

that we're sure to keep it updated when new expression kinds
emerge. Also fixes a few little bugs in the classification of
expressions.

llvm-svn: 113864

llvm-svn: 113863

Rename 'MaxLoop' to 'MaxVisit' in AnalysisManager to more correctly reflect that we aborted analysis may not necessarily be due to a loop.

llvm-svn: 113862

placement 'operator delete', even if there are no placement args (i.e.
overload resolution selected an operator new with default arguments).

llvm-svn: 113861

llvm-svn: 113860

llvm-svn: 113859

isn't a good level of abstraction for memdep. Instead, generalize
AliasAnalysis::alias and related interfaces with a new Location
class for describing a memory location. For now, this is the same
Pointer and Size as before, plus an additional field for a TBAA tag.

Also, introduce a fixed MD_tbaa metadata tag kind.

llvm-svn: 113858

llvm-svn: 113857

llvm-svn: 113856

llvm-svn: 113855

an argument, so that we can distinguish instructions with the same register
classes but different numbers of registers (e.g., vld3 and vld4).  Fix some
of the non-pseudo NEON ld/st instruction itineraries to reflect the number
of registers loaded or stored, not just the opcode name.

llvm-svn: 113854

on by default and has received significant testing.

llvm-svn: 113852

llvm-svn: 113850

llvm-svn: 113849

llvm-svn: 113848

llvm-svn: 113847

llvm-svn: 113846

Now isFunctionLocal is reset, if required,  when operands are modified.

llvm-svn: 113845

llvm-svn: 113844

Use frame index, if available for byval argument while lowering dbg_declare. Otherwise let getRegForValue() find register for this argument.

llvm-svn: 113843

llvm-svn: 113842

llvm-svn: 113840

by morphing the 'and' to its recording form 'andS'.

This is basically a test commit into this area, to
see whether the bots like me. Several generalizations
can be applied and various avenues of code simplification
are open. I'll introduce those as I go.

I am aware of stylistic input from Bill Wendling, about
where put the analysis complexity, but I am positive
that we can move things around easily and will find a
satisfactory solution.

llvm-svn: 113839

documents the status-quo with its opportunities

llvm-svn: 113838

llvm-svn: 113837

(but not if destructors associated with the full-expression throw).

llvm-svn: 113836

llvm-svn: 113835

This may produce warnings on MSVS, but it's better than failures.

llvm-svn: 113834

llvm-svn: 113833

llvm-svn: 113832

to any inferior process because the code was checking if no run args were
set and then adding and empty string. This was happening for environment
vars as well.

llvm-svn: 113831

to return the correct result.

Fixed "bool Variable::IsInScope (StackFrame *frame)" to return the correct
result when there are no location lists.

Modified the "frame variable" command such that:
- if no arguments are given (dump all frame variables), then we only show
  variables that are currently in scope
- if some arguments are given, we show an error if the variable is out of 
  scope

llvm-svn: 113830