It has been done in CMake build.

llvm-svn: 239989

Clang was warning on this.

llvm-svn: 239988

  - Generate #include in configure.ac.
  - Resurrect the copy of llvm-config.h.cmake into config.h.cmake.

llvm-svn: 239987

FIXME: Could we unify the description of LLVM_ENABLE_ABI_BREAKING_CHECKS between *.in and *.cmake?
llvm-svn: 239986

This change makes cmake fail to even run on Darwin with errors
evaluating "$<TARGET_OBJECTS:RTInterception.x86_64>".

This reverts r239955

llvm-svn: 239985

llvm-svn: 239984

llvm-svn: 239983

Previously, LLD couldn't find a default entry point if it's
defined by a library.

llvm-svn: 239982

llvm-svn: 239981

llvm-svn: 239980

The linker has to create an XML file for each executable.
This patch supports that feature.

You can optionally embed an XML file to an executable as .rsrc
section. If you choose to do that (by passing /manifest:embed
option), the linker has to create a textual resource file
containing an XML file, compile that using rc.exe to a binary
resource file, conver that resource file to a COFF file using
cvtres.exe, and then link that COFF file. This patch implements
that feature too.

llvm-svn: 239978

- zext the value to alloc size first, then check if the value repeats
  with zero padding included. If so we can still emit a .space
- Do the checking with APInt.isSplat(8), which handles non-pow2 types
- Also handle large constants (bit width > 64)
- In a ConstantArray all elements have the same type, so it's sufficient
  to check the first constant recursively and then just compare if all
  following constants are the same by pointer compare

llvm-svn: 239977

Revert r239972 (YAML: Assign a value returned by the default constructor to the value in an optional mapping).

This change breaks clang-format tests.

llvm-svn: 239976

Test Plan: lldb-mi --interpreter --help
Reviewed By: clayborg, abidh
Differential Revision: http://reviews.llvm.org/D10489

llvm-svn: 239975

llvm-svn: 239974

Summary: The test is XFAILed for Linux x86_64 and i386 because of bug #23659.

Test Plan: NFC

Reviewers: tberghammer

Subscribers: lldb-commits, emaste

Differential Revision: http://reviews.llvm.org/D10519

llvm-svn: 239973

This commit ensures that a value that's passed into YAML's IO mapOptional method
is going to be assigned a value returned by the default constructor for that
value's type when the appropriate key is not present in the YAML mapping.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10492

llvm-svn: 239972

llvm-svn: 239971

An old code caused problems under Windows - additional temporary file was created for clang preprocessor output while the right output file remained empty.

llvm-svn: 239970

making either of them visible makes the merged definition visible.

llvm-svn: 239969

Test Plan: ./dotest.py --executable lldb -f MiBreakTestCase.test_lldbmi_break_insert_settings
Reviewed By: clayborg, abidh
Differential Revision: http://reviews.llvm.org/D10486

llvm-svn: 239968

llvm-svn: 239967

Added explicit sign extension for v4i16/v8i16 to v4i32/v8i32 before conversion to floats. Matches existing support for v4i8/v8i8.

Follow up to D10433

llvm-svn: 239966

Summary:
This change adds all the necessary infrastructure required to
selectively enable and make TestLoadUnload work for Android. One test,
which tests the module search paths, is still kept disabled for remote
as search paths (because of module caching) are local anyway.

Reviewers: tberghammer

Reviewed By: tberghammer

Subscribers: emaste, lldb-commits, tberghammer

Differential Revision: http://reviews.llvm.org/D10469

llvm-svn: 239965

Summary:
This is done by first adding two additional instructions to convert the
alloca returned address to local and convert it back to generic. Then
replace all uses of alloca instruction with the converted generic
address. Then we can rely NVPTXFavorNonGenericAddrSpace pass to combine
the generic addresscast and the corresponding Load, Store, Bitcast, GEP
Instruction together.

Patched by Xuetian Weng (xweng@google.com). 

Test Plan: test/CodeGen/NVPTX/lower-alloca.ll

Reviewers: jholewinski, jingyue

Reviewed By: jingyue

Subscribers: meheff, broune, eliben, jholewinski, llvm-commits

Differential Revision: http://reviews.llvm.org/D10483

llvm-svn: 239964

Summary:
* Fix enum LanguageType values so that they can be used as indexes
into array language_names and g_languages as assumed by
LanguageRuntime::GetNameForLanguageType,
Language::SetLanguageFromCString and Language::AsCString.
* Add DWARFCompileUnit::LanguageTypeFromDWARF to convert from DWARF
DW_LANG_* values to enum LanguageType values.

Reviewed By: clayborg, abidh
Differential Revision: http://reviews.llvm.org/D10484

llvm-svn: 239963

No functional changes.

llvm-svn: 239962

No functional changes.

llvm-svn: 239961

llvm-svn: 239960

llvm-svn: 239959

This reverts commit r239953, while I'm investigating assertion
failure from http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/9994/

llvm-svn: 239958

No functional changes.

llvm-svn: 239957

llvm-svn: 239956

llvm-svn: 239955

llvm-svn: 239954

Summary:
Introduce ToolChain::getSupportedSanitizers() that would return the set
of sanitizers available on given toolchain. By default, these are
sanitizers which don't necessarily require runtime support (i.e.
set from -fsanitize=undefined-trap).

Sanitizers (ASan, DFSan, TSan, MSan etc.) which cannot function
without runtime library are marked as supported only on platforms
for which we actually build these runtimes.

This would allow more fine-grained checks in the future: for instance,
we have to restrict availability of -fsanitize=vptr to Mac OS 10.9+
(PR23539)

Update test cases accrodingly: add tests for certain unsupported
configurations, remove test cases for -fsanitize=vptr + PS4
integration, as we don't build the runtime for PS4 at the moment.

Test Plan: regression test suite

Reviewers: pcc

Subscribers: cfe-commits, filcab, eugenis, thakis, kubabrecka, emaste, rsmith

Differential Revision: http://reviews.llvm.org/D10467

llvm-svn: 239953

MCFragment didn't really need vtables.  The majority of virtual methods were just getters and setters.

This removes the vtables and uses dispatch on the kind to do things like delete which needs to
get the appropriate class.

This reduces memory on the verify use list order test case by about 2MB out of 800MB.

Reviewed by Rafael Espíndola

llvm-svn: 239952

Common symbols will be handled in a separate patch because it seems
Hexagon redefines the notion of common symbol, which I'm not (yet)
very familiar with.

llvm-svn: 239951

Re-instates r239949 without accidentally flipping the sense of UseLEA.

llvm-svn: 239950

This reverts commit r239948, tests seem to be failing.

llvm-svn: 239949