important for thread safety attributes, which contain expressions that were
not being visited, and were thus invisible to various tools.  There are now
Visit*Attr methods that can be overridden for every attribute.

llvm-svn: 198224

      r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
      r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
      r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.

with a fix to use integer 0 for DW_AT_low_pc since the relocation to the text section symbol was causing issues with COFF. Accordingly remove addLocalLabelAddress and machinery since we're not currently using it.

llvm-svn: 198222

Simplify filter accepts function to just return 'condition' instead of branching to return true/false. No functional change.

llvm-svn: 198221

-Wconversion-null warning in GCC.

llvm-svn: 198214

llvm-svn: 198209

  r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
  r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
  r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.

They could be reproducible with explicit target.

  llvm/lib/MC/WinCOFFObjectWriter.cpp:224: bool {anonymous}::COFFSymbol::should_keep() const: Assertion `Section->Number != -1 && "Sections with relocations must be real!"' failed.

llvm-svn: 198208

These definitions weren't included in any #ifdef blocks, and the spaces were placed inconsistently.

llvm-svn: 198207

llvm-lit can be invoked;

  $ Release/bin/llvm-lit

instead of;

  $ bin/llvm-lit --param buid_mode=Release

llvm-svn: 198206

[CMake][VS][XCode] Restruct the output directory layout more comfortable, ${BINARY_DIR}/${BUILD_MODE}/(bin|lib)

We have been seeing nasty directory layout with CMake multiconfig, such as,
  bin/Release/clang.exe
  lib/clang/3.x/...
  lib/Release/clang/3.x/.. (duplicated)

Move the layout similar to autoconf's;
  Release/bin/clang.exe
  Release/lib/clang/3.x/...

Checked on Visual Studio 10. Could you guys please confirm my change on XCode(and other multiconfig builders)?

Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more, or a certain builder, for eaxample, msbuild.exe, would be confused.
llvm-svn: 198205

llvm-svn: 198204

 

llvm-svn: 198203

back to the compile unit from the aranges section is to the skeleton
unit and not the one in the dwo.

Do this by adding a method to grab a forwarded on local sym and local
section by querying the skeleton if one exists and using that. Add
a few tests to verify the relocations are back to the correct section.

llvm-svn: 198202

llvm-svn: 198201

Also stop setting passing -dead_strip explicitly for libclang and instead
rely on this now happening by default. (And make it happen by default for
add_clang_library, which doesn't use the library cmake functions from llvm.)

llvm-svn: 198200

llvm-svn: 198199

llvm-svn: 198198

each normal unit" as it seems to be causing problems in the asan tests.

llvm-svn: 198197

and construct it up front. Add address ranges at the end and a helper
routine so that we're not needlessly using an indirction in the case
of split dwarf.

Update testcases according to the new ordering of attributes on
the compile unit.

llvm-svn: 198196

llvm-svn: 198195

llvm-svn: 198194

llvm-svn: 198193

llvm-svn: 198192

llvm-svn: 198191

For AArch64 backend, if DAGCombiner see "sext(setcc)", it will
combine them together to a single setcc with extended value type.
Then if it see "zext(setcc)", it assumes setcc is Vxi1, and try to
create "(and (vsetcc), (1, 1, ...)". While setcc isn't Vxi1,
DAGcombiner will create wrong node and get wrong code emitted.

llvm-svn: 198190

This is approaching consistency but the PP and Parse categories they still have
slightly different wording:

def err_pp_expected_after : Error<"missing %1 after %0">;
def err_expected_after   : Error<"expected %1 after %0">;

llvm-svn: 198189

E.g. Can't select such IR:
     %tmp = mul <2 x i64> %a, %b

llvm-svn: 198188

llvm-svn: 198187

llvm-svn: 198186

The corresponding Makefile sets it too. Also tweak add_clang_library to support
LLVM_EXPORTED_SYMBOL_FILE for modules.

llvm-svn: 198185

llvm-svn: 198184

(unittests/ExecutionEngine/JIT/CMakeLists.txt is still missing for now, since
it handles export files in a strange way: It generates a .exports file from a
.def file instead of the other way round.)

llvm-svn: 198183

Also add leading spaces to the LINK_FLAGS setters, since that's what the cmake
folks recommend: http://www.cmake.org/pipermail/cmake/2012-October/052399.html

llvm-svn: 198182

llvm-svn: 198178

llvm-svn: 198177

Now the exports file should have an effect on non-darwin too.

llvm-svn: 198176

Fixing a compile error that recently started happening for me in MSVC 2013. CFGTerminator has an explicit conversion to bool operator that we can make use of instead of using == 0.

llvm-svn: 198175

The DPR and SPR register lists are also register lists.  Furthermore, the
registers need not be checked individually since the register type can be
checked via the list kind.  Use that to simplify the logic and fix the incorrect
assertion.

llvm-svn: 198174

In order to provide compatibility with the GNU assembler, provide aliases for
pre-UAL mnemonics for floating point operations.

llvm-svn: 198172

llvm-svn: 198171

The vstm family of VFP instructions belong to the VFP store itinerary class, not
the VFP load itinerary class.

llvm-svn: 198170