llvm-svn: 137961

Test commit; adding test for invalid LDRD which was part of the patch for r137647 but seemingly didn't get svn add'ed.

llvm-svn: 137960

llvm-svn: 137959

llvm-svn: 137958

llvm-svn: 137957

llvm-svn: 137956

llvm-svn: 137954

llvm-svn: 137953

llvm-svn: 137949

llvm-svn: 137948

These fixups are handled poorly in general, and should have a single
contiguous range of bits per fixup type, but that's not how they're
currently organized, so for now in complex ones like for blx, we just tell the
emitter it's OK for the fixup to munge any bit it wants.

llvm-svn: 137947

llvm-svn: 137946

Also fixes a spelling error.

llvm-svn: 137945

 - reorganizing classes layout to have public part first
   Typedefs that we want to keep private, but must be defined for some public code to work correctly are an exception
 - avoiding methods in the form T foo() { code; } all on one-line
 - moving method implementations from .h to .cpp whenever feasible
   Templatized code is an exception and so are very small methods
 - generally, adhering to coding conventions followed project-wide
Functional changes:
 - fixed an issue where using ${var} in a summary for an aggregate, and then displaying a pointer-to-aggregate would lead to no summary being displayed
   The issue was not a major one because all ${var} was meant to do in that context was display an error for invalid use of pointer
   Accordingly fixed test cases and added a new test case

llvm-svn: 137944

llvm-svn: 137943

llvm-svn: 137941

We will eventually rebranch for the next Apple release and when we do, we don't want to drop changes.

llvm-svn: 137940

llvm-svn: 137938

Add support for MSVC __unaligned attribute. Necessary to parse MSVC headers in 64-bit mode (ie: when _M_IA64 or _M_AMD64 is defined)

more info: http://msdn.microsoft.com/en-us/library/ms177389.aspx

llvm-svn: 137935

implicitly instantiable, even if we don't see a body on the friend
function declaration. The body may simply have not yet been attached.
This fixes PR10666.

There may be an alternate, preferred implementation strategy, see my
FIXME. Review would definitely be appreciated Doug. =D

llvm-svn: 137934

llvm-svn: 137933

Until today, we compared two affine expressions by defining two maps describing
them, creating an union of those maps, adding constraints that do the comparison
and projecting out unneeded dimensions.

This was simplified to using the isl_pw_aff representation of the affine
expressions and using the relevant isl functions to compare them.

llvm-svn: 137932

At the moment, we still remove the ids after all data structures are created,
as later passes do not yet support ids. This limitation will be removed later.

llvm-svn: 137931

Do not use AffFunc to derive the affine expressions, but use isl_pw_aff to
analyze the original SCEV directly. This will allow several simplifications in
follow up patches, with the final goal of removing AffFunc completely.

llvm-svn: 137930

llvm-svn: 137929

llvm-svn: 137928

llvm-svn: 137927

functionality change.

llvm-svn: 137926

has already been loaded before allocating a new Module structure. If
the module has already been loaded (uniquing based on file name), then
just return the existing module rather than trying to load it again.

This allows us to load a DAG of modules. Introduce a simple test case
that forms a diamond-shaped module graph, and illustrates that a
source file importing the bottom of the diamond can see declarations
in all four of the modules that make up the diamond.

llvm-svn: 137925

-import-module) vs. loaded because some other module depends on
them. As part of doing this, pass down the module that caused a module
to be loaded directly, rather than assuming that we're loading a
chain. Finally, write out all of the directly-loaded modules when
serializing an AST file (using the new IMPORTS record), so that an AST
file can depend on more than one other AST file, all of which will be
loaded when that AST file is loaded. This allows us to form and load a
tree of modules, but we can't yet load a DAG of modules.

llvm-svn: 137923

Fix the "command alias" help string to make clear that the $<N> substitutions should be whole words in the output command.

llvm-svn: 137921

Revert r137903, "Add experimental -Wstrlcpy-size warning that looks to see if the size argument for strlcpy/strlcat is the size of the *source*, and not the size of the *destination*.  This warning is off by default (for now)."

This currently doesn't work on Windows.

llvm-svn: 137920

v2i64

llvm-svn: 137919

llvm-svn: 137918

Fix a regression form r137894. Make sure the custom BugReporterVisitors get registred as they were in EnhancedBugReport. Would be good to add a test for this.

llvm-svn: 137917

entirely use the existing -Wunused-value infrastructure. This also fixes
a few missed cases for -Wunused in general.

llvm-svn: 137916

llvm-svn: 137915

llvm-svn: 137913

that aren't handled by llvm-gcc on fallback.
Enhancement to rdar://9964354

llvm-svn: 137912

llvm-svn: 137911