llvm-svn: 112657

llvm-svn: 112656

determines the kind of declaration that would be generated if the
given template were instantiated. This allows a client to distinguish
among class/struct/union templates and function/member function/static
member function templates.

Also, teach clang_CXXMethod_isStatic() about function templates.

llvm-svn: 112655

llvm-svn: 112654

llvm-svn: 112653

llvm-svn: 112652

No CCR virtual registers should exist, and %EFLAGS is used in ways that can
surprise RegAllocFast.

llvm-svn: 112650

Reserved registers are unpredictable, and are treated as always live by machine
DCE.

Allocatable registers are never reserved, and can be used for virtual registers.

Unreserved, unallocatable registers can not be used for virtual registers, but
otherwise behave like a normal allocatable register. Most targets only have
the flag register in this set.

llvm-svn: 112649

llvm-svn: 112646

llvm-svn: 112644

llvm-svn: 112643

llvm-svn: 112642

member-pointer refactoring:  dereferencing a member data pointer.

llvm-svn: 112640

llvm-svn: 112638

Make inline namespace not be transparent after all. The concept simply doesn't fit. Instead, special-case the few places where transparent contexts have the desired behavior for inline namespaces. Fixes a redeclaration issue in inline namespaces.

llvm-svn: 112637

template. Such cursors occur, for example, in template specialization
types such as vector<int>. Note that we do not handle the
super-interesting case where the template name is unresolved, e.g.,
within a template.

llvm-svn: 112636

llvm-svn: 112635

More cleanups of my JumpThreading transforms, including extracting some duplicated code into a helper function.

llvm-svn: 112634

llvm-svn: 112632

llvm-svn: 112631

llvm-svn: 112630

including a cursor kind, visitation, and USRs.

llvm-svn: 112629

llvm-svn: 112628

class templates. 

llvm-svn: 112627

were not needed and fixed a merge issue.

llvm-svn: 112626

llvm-svn: 112625

determining if they're likely to be in range of the SP when resolving
frame references.

llvm-svn: 112624

Remember byval argument's frame index during argument lowering and use this info to emit debug info.
Fixes Radar 8367011.

llvm-svn: 112623

the offset is legally encodable, not actually trying to do the encoding.

llvm-svn: 112622

llvm-svn: 112621

llvm-svn: 112620

llvm-svn: 112619

Explicitly handle CXXOperatorCallExpr when building CFGs.  We should treat it the same as CallExprs.

Fixes: <rdar://problem/8375510> [Boost] CFGBuilder crash in Boost.Graph
llvm-svn: 112618

llvm-svn: 112617

is disabled by default, and can be enabled using:

(lldb) set disable-aslr 0

llvm-svn: 112616

llvm-svn: 112615

llvm-svn: 112614

llvm-svn: 112613

This is also pr7726 and wip. No change in functionality
at this time.

llvm-svn: 112612

I have not been able to find a way to test each in isolation, for a few reasons:
1) The ability to look-through non-i1 BinaryOperator's requires the ability to look through non-constant
   ICmps in order for it to ever trigger.
2) The ability to do LVI-powered PHI value determination only matters in cases that ProcessBranchOnPHI
   can't handle.  Since it already handles all the cases without other instructions in the def-use chain
   between the PHI and the branch, it requires the ability to look through ICmps and/or BinaryOperators
   as well.

llvm-svn: 112611