[cuda] Driver changes to compile and stitch together host and device-side CUDA code.

NOTE: reverts r242077 to reinstate r242058, r242065, 242067
and includes fix for OS X test failures.

[cuda] Driver changes to compile and stitch together host and device-side CUDA code.

NOTE: reverts r242077 to reinstate r242058, r242065, 242067
and includes fix for OS X test failures.

- Changed driver pipeline to compile host and device side of CUDA
files and incorporate results of device-side compilation into host
object file.

- Added a test for cuda pipeline creation in clang driver.

New clang options:
--cuda-host-only - Do host-side compilation only.
--cuda-device-only - Do device-side compilation only.

--cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side
compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more
than once in which case one device-compilation will be done per
unique specified GPU architecture.

Differential Revision: http://reviews.llvm.org/D9509

llvm-svn: 242085

show more ...

This reverts commit r242058, r242065, r242067.

The tests were failing on OS X.

Revert "[cuda] Driver changes to compile and stitch together host and device-side CUDA code."
Revert "Fixed regex to

This reverts commit r242058, r242065, r242067.

The tests were failing on OS X.

Revert "[cuda] Driver changes to compile and stitch together host and device-side CUDA code."
Revert "Fixed regex to properly match '64' in the test case."
Revert "clang/test/Driver/cuda-options.cu REQUIRES clang-driver, at least."

llvm-svn: 242077

show more ...

[cuda] Driver changes to compile and stitch together host and device-side CUDA code.

- Changed driver pipeline to compile host and device side of CUDA
files and incorporate results of device-s

[cuda] Driver changes to compile and stitch together host and device-side CUDA code.

- Changed driver pipeline to compile host and device side of CUDA
files and incorporate results of device-side compilation into host
object file.

- Added a test for cuda pipeline creation in clang driver.

New clang options:
--cuda-host-only - Do host-side compilation only.
--cuda-device-only - Do device-side compilation only.

--cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side
compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more
than once in which case one device-compilation will be done per
unique specified GPU architecture.

Differential Revision: http://reviews.llvm.org/D9509

llvm-svn: 242058

show more ...

Driver: Use pointee_iterator rather than iterating over unique_ptrs

There's probably never a good reason to iterate over unique_ptrs. This
lets us use range-for and say Job.foo instead of (*it)->foo

Driver: Use pointee_iterator rather than iterating over unique_ptrs

There's probably never a good reason to iterate over unique_ptrs. This
lets us use range-for and say Job.foo instead of (*it)->foo in a few
places.

llvm-svn: 218938

show more ...

unique_ptrify JobList::Jobs

llvm-svn: 217168

Track IntrusiveRefCntPtr::get() changes from LLVM r212366

llvm-svn: 212369

[C++11] Use 'nullptr'. Frontend edition.

llvm-svn: 209389

Eliminate DefaultImageName from the Driver constructor

All callers were passing in "a.out" or garbage so a sensible default works fine
here as a cleanup.

This also brings about the possibility of a

Eliminate DefaultImageName from the Driver constructor

All callers were passing in "a.out" or garbage so a sensible default works fine
here as a cleanup.

This also brings about the possibility of adapting the value based on the
driver's compatibility mode in future.

The setting can still be changed via Driver::DefaultImageName as needed.

llvm-svn: 208926

show more ...

Replace OwningPtr with std::unique_ptr.

This compiles cleanly with lldb/lld/clang-tools-extra/llvm.

llvm-svn: 203279

Change OwningPtr::take() to OwningPtr::release().

This is a precursor to moving to std::unique_ptr.

llvm-svn: 203275

Move Compilation::PrintJob and PrintDiagnosticJob into Job::Print.

This moves the code to Job.cpp, which seems like a more natural fit,
and replaces the "is this a JobList? is this a Command?" logic

Move Compilation::PrintJob and PrintDiagnosticJob into Job::Print.

This moves the code to Job.cpp, which seems like a more natural fit,
and replaces the "is this a JobList? is this a Command?" logic with
a virtual function call.

It also removes the code duplication between PrintJob and
PrintDiagnosticJob and simplifies the code a little.

There's no functionality change here, except that the Executable is
now always printed within quotes, whereas it would previously not be
quoted in crash reports, which I think was a bug.

Differential Revision: http://llvm-reviews.chandlerc.com/D1653

llvm-svn: 190620

show more ...

[Driver] Refactor clang driver to use LLVM's Option library

The big changes are:
- Deleting Driver/(Arg|Opt)*
- Rewriting includes to llvm/Option/ and re-sorting
- 'using namespace llvm::opt' in cla

[Driver] Refactor clang driver to use LLVM's Option library

The big changes are:
- Deleting Driver/(Arg|Opt)*
- Rewriting includes to llvm/Option/ and re-sorting
- 'using namespace llvm::opt' in clang::driver
- Fixing the autoconf build by adding option everywhere

As discussed in the review, this change includes using directives in
header files. I'll make follow up changes to remove those in favor of
name specifiers.

Reviewers: espindola

Differential Revision: http://llvm-reviews.chandlerc.com/D975

llvm-svn: 183989

show more ...

Nuke SetUpBuildDumpLog.

Also, it was the only reason that `argc` and `argv` were being passed
into createDiagnostics, so remove those parameters and clean up callers.

llvm-svn: 172945

Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.

This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/util

Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.

This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.

I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.

llvm-svn: 169237

show more ...

Remove some dead code. CLANG_IS_PRODUCTION is now just a build flag and
is not used in any #ifdef.

llvm-svn: 168703

Remove code to fall back to llvm-gcc for i386 kexts.

More cleanups to follow in separate commits....

llvm-svn: 167566

Make DiagnosticOptions intrusively reference-counted, and make sure
the various stakeholders bump up the reference count. In particular,
the diagnostics engine now keeps the DiagnosticOptions object

Make DiagnosticOptions intrusively reference-counted, and make sure
the various stakeholders bump up the reference count. In particular,
the diagnostics engine now keeps the DiagnosticOptions object alive.

llvm-svn: 166508

show more ...

[driver] When creating the compiler invocation out of command-line
arguments, force use of clang frontend for the driver.

Fixes rdar://11356765.

llvm-svn: 157205

Basic: import IntrusiveRefCntPtr<> into clang namespace

The class name is long enough without the llvm:: added.
Also bring in RefCountedBase and RefCountedBaseVPTR.

llvm-svn: 150958

Basic: import SmallString<> into clang namespace

(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)

llvm-svn: 149799

Basic: import OwningPtr<> into clang namespace

llvm-svn: 149798

Let CompilerInvocation initialization indicate failure

This fixes the FIXMEs in ParseAnalyzeArgs. (Also a
precursor to moving the analyzer into an AST plugin.)

For consistency, do the same with Ass

Let CompilerInvocation initialization indicate failure

This fixes the FIXMEs in ParseAnalyzeArgs. (Also a
precursor to moving the analyzer into an AST plugin.)

For consistency, do the same with AssemblerInvocation.

llvm-svn: 147218

show more ...

rename getHostTriple into getDefaultTargetTriple in clang

llvm-svn: 143503

Rip out flags for controlling C++ "production mode" separately.

This is old leftover cruft from the days when C++ was not yet ready
for prime time.

llvm-svn: 141063

Rename Diagnostic to DiagnosticsEngine as per issue 5397

llvm-svn: 140478