llvm-svn: 126726

llvm-svn: 126725

llvm-svn: 126724

shift.

   16-bit: imm6<5:3> = '001', 8 - <imm> is encded in imm6<2:0>
   32-bit: imm6<5:4> = '01',16 - <imm> is encded in imm6<3:0>
   64-bit: imm6<5> = '1', 32 - <imm> is encded in imm6<4:0>

llvm-svn: 126723

- renames evalCastNL and evalCastL to evalCastFromNonLoc and
  evalCastFromLoc (avoid abbreviations that aren't well known).

- makes all function parameter names start with a lower case letter
  for consistency and distinction from member variables.

- avoids abbreviations in function parameter names.

Reviewed by kremenek@apple.com.

llvm-svn: 126722

information. Fixes <rdar://problem/9063643>.

llvm-svn: 126721

llvm-svn: 126720

llvm-svn: 126719

arithmetic.  This is part of PR9256, it would be great if someone else
wired up -fno-strict-overflow in the driver to -fwrapv.

llvm-svn: 126718

llvm-svn: 126717

source-location information into a NestedNameSpecifierLocBuilder
class, which lives within the AST library and centralize all knowledge
of the format of nested-name-specifier location information here.

No functionality change.

llvm-svn: 126716

llvm-svn: 126715

llvm-svn: 126714

CC="clang -use-gold-plugin" CFLAGS=-emit-llvm ../configure...
and not be hit with a warning for each .c file.

llvm-svn: 126713

Add code to emulate LDRH (literal) Arm instruction.

llvm-svn: 126709

Add register context for i386 on Linux.

Patch by Marco Minutoli!

llvm-svn: 126696

llvm-svn: 126694

source-location information. We don't actually preserve this
information in any of the resulting TypeLocs (yet), so it doesn't
matter.

llvm-svn: 126693

Add code to emulate LDRH (immediate, Thumb) arm instruction.

llvm-svn: 126692

llvm-svn: 126691

llvm-svn: 126690

llvm-svn: 126689

MemberExpr, the last of the expressions with qualifiers!

llvm-svn: 126688

llvm-svn: 126687

Make all static functions become static class methods. Move shared (duplicated) functions to new MCELF class.

llvm-svn: 126686

llvm-svn: 126685

llvm-svn: 126684

llvm-svn: 126683

llvm-svn: 126682

UnresolvedLookupExpr and UnresolvedMemberExpr.

Also, improve the computation that checks whether the base of a member
expression (either unresolved or dependent-scoped) is implicit. The
previous check didn't cover all of the cases we use in our
representation, which threw off source-location information for these
expressions (which, in turn, caused some breakage in libclang's token
annotation). 

llvm-svn: 126681

llvm-svn: 126680

llvm-svn: 126679

The prototype for objc_msgSend() is technically variadic - 
`id objc_msgSend(id, SEL, ...)`. 
But all method calls should use a prototype that matches the method, 
not the prototype for objc_msgSend itself().
// rdar://9048030

llvm-svn: 126678

llvm-svn: 126676

llvm-svn: 126675

llvm-svn: 126674

llvm-svn: 126673

llvm-svn: 126671

llvm-svn: 126670

only existed as the result of a misunderstanding.

llvm-svn: 126669