only when ENABLE_SHARED=1.

Loadable module for Win32 requires all symbols resolved for linking.

llvm-svn: 113579

Building archive would be executed due to definition of BUILD_ARCHIVE,
even if BUILD_ARCHIVE = "0".

llvm-svn: 113578

llvm-svn: 113577

to use AddrMode4, there was a count of the registers stored in one of the
operands.  I changed that to just count the operands but forgot to adjust for
the size of D registers.  This was noticed by Evan as a performance problem
but it is a potential correctness bug as well, since it is possible that this
could merge a base update with a non-matching immediate.

llvm-svn: 113576

and the user didn't specify a particular directory, search for the file 
using the $PATH environment variable.

llvm-svn: 113575

llvm-svn: 113574

llvm-svn: 113573

llvm-svn: 113572

cleaning up the output of many GetDescription objects that are part of a 
symbol context. This fixes an issue where no ranges were being printed out
for functions, blocks and symbols.

llvm-svn: 113571

take multiple cycles to decode.
For the current if-converter clients (actually only ARM), the instructions that
are predicated on false are not nops. They would still take machine cycles to
decode. Micro-coded instructions such as LDM / STM can potentially take multiple
cycles to decode. If-converter should take treat them as non-micro-coded
simple instructions.

llvm-svn: 113570

llvm-svn: 113569

Added AnalyzerStatsChecker, a path sensitive check that reports visitation statistics about analysis. Running clang with the -analyzer-stats flag will emit warnings containing the information. We can then run a postanalysis script to take this data and give useful information about how much the analyzer missed in a project.

llvm-svn: 113568

llvm-svn: 113566

more clear.  No functional change.

llvm-svn: 113565

address of a label (GNU extension).

llvm-svn: 113564

bad as I'd thought.

llvm-svn: 113561

llvm-svn: 113560

is different from what the code now uses in a two ways: NamedMDNodes
were considered Values and included in the numbering, and the
function-local metadata counter wasn't reset between functions.

The later problem breaks lazy deserialization, so instead of trying
to emulate the old numbering, just drop the old metadata. The only
in-tree use case is debug info with LTO, where the QOI loss is
considered acceptable.

llvm-svn: 113557

and array references).

llvm-svn: 113556

follows objective's semantics and is not overload'able
with an assignment operator. Fixes a crash and a missing
diagnostics. Radar 8379892.

llvm-svn: 113555

Fixes: <rdar://problem/8409480> “warning: Pass-by-value argument in function call is undefined” message can be improved
llvm-svn: 113554

spelled (#pragma, _Pragma, __pragma). In -E mode, use that information
to add appropriate newlines when translating _Pragma and __pragma into
#pragma, like GCC does. Fixes <rdar://problem/8412013>.

llvm-svn: 113553

 - This is annoying, because we have to scatter this check everywhere that could emit real data, but I see no better solution.

llvm-svn: 113552

llvm-svn: 113551

llvm-svn: 113550

llvm-svn: 113549

some data around and implement a couple of move routines to do this.

llvm-svn: 113546

constructor, in source order. Also introduces a new reference kind for
class members, which is used here (for member initializers) and will
also be used for designated initializers and offsetof.

llvm-svn: 113545

llvm-svn: 113542

llvm-svn: 113541

llvm-svn: 113539

regular value references.

llvm-svn: 113538

llvm-svn: 113537

Truncate when truncating, extend when extending.

llvm-svn: 113536

not unrolling loops that contain calls that would be better off getting inlined.  This mostly
comes up when an interleaved devirtualization pass has devirtualized a call which the inliner
will inline on a future pass.  Thus, rather than blocking all loops containing calls, add
a metric for "inline candidate calls" and block loops containing those instead.

llvm-svn: 113535

qualification.

llvm-svn: 113534

llvm-svn: 113533

Revert r113439, which relaxed the requirement that loops containing calls cannot be unrolled.  After some discussion,
there seems to be a better way to achieve the same effect.

llvm-svn: 113528

llvm-svn: 113527

llvm-svn: 113526