Patch committed on behalf of Kirill Uhanov

llvm-svn: 164831

The Apple buildbots are set up to pass --target to configure for both
cross- and non-cross-compile builds, and the standard autoconf response
to this is to set the program prefix to '<target>-'. Until we can figure
out the proper way to handle this (don't pass --target? pass an explicit
--program-prefix=""? don't auto-populate program_prefix with target_alias?)
it's more important to keep the buildbots running.

This reverts r164633 / ba48ceb1a3802e20e781ef04ea2573ffae2ac414.

llvm-svn: 164651

llvm-svn: 164633

whether or not we want to print out backtrace information. Useful
for libraries that don't need backtrace information on a crash.

rdar://11844710

llvm-svn: 164426

llvm-svn: 162722

llvm-svn: 162707

llvm-svn: 161881

Added LLVM_EXPERIMENTAL_TARGETS_TO_BUILD in CMake and --enable-experimental-targets in configure.

llvm-svn: 161561

Patch by David Hill.

llvm-svn: 161344

while building as requested by Lang.

llvm-svn: 161253

commit code in clang that uses this shortly.

llvm-svn: 161252

rdar://11366674

llvm-svn: 161251

packages for particular uses.

llvm-svn: 161246

to store additional flag options since too many things can
and do override CPPFLAGS. Also, this is exported, unlike CPPFLAGS
so it can be actually used elsewhere. This should enable us
to remove the AC_SUBSTs in the intel checks, but I have no way
of testing it.

llvm-svn: 161233

cmake: Add LLVM_HOSTTRIPLE. For now, it is same as TARGET_TRIPLE.
llvm-svn: 160609

This reverts commit e3013202259ed1e006c21817c63cf25d75982721.

llvm-svn: 160301

llvm-svn: 160272

llvm-svn: 159374

This back-end was deprecated in favor of the NVPTX back-end.

NV_CONTRIB

llvm-svn: 157417

- Added HOST_ARCH to Makefile.config.in
The HOST_ARCH will be used by MCJIT tests filter, because MCJIT supported only x86 and ARM architectures now.

llvm-svn: 157015

patch wasn't ready yet.

llvm-svn: 156395

llvm-svn: 156393

llvm-svn: 156390

llvm-svn: 156236

This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.

The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

llvm-svn: 156196

Thanks to "Gabor Greif" <ggreif@gmail.com> for reporting this problem.

The configure flag should be --with-default-sysroot as documented, and
not --with-sysroot.  The reason we don't want to define --with-sysroot
is that GCC has a configure flag by that name and it has a different
semantics.

llvm-svn: 155844

llvm-svn: 155211

llvm-svn: 154791

llvm-svn: 154587

llvm-svn: 154117

llvm-svn: 154114

Patch by Jeremy Huddleston!

llvm-svn: 153862

Patch by Ojab.

llvm-svn: 153476

--enable-libcpp to projects/sample.

Patch by Dmitri Shubin with additional fixes by me.

llvm-svn: 153425

llvm-svn: 153307

Also refactor the existing OProfile profiling code to reuse the same interfaces with the VTune profiling code.
In addition, unit tests for the profiling interfaces were added.

This patch was prepared by Andrew Kaylor and Daniel Malea, and reviewed in the llvm-commits list by Jim Grosbach

llvm-svn: 152620

configure: Don't require a perl interpreter to be present, LLVM's buildsystem doesn't depend on perl anymore.

llvm-svn: 152234

llvm-svn: 151921

sure we don't use it with compilers that don't support it.

llvm-svn: 151665

Clang builds. The detection logic for compilers that support the warning
isn't working. Rafael is going to investigate it, but didn't want people
to have to wade through build spam until then.

llvm-svn: 151649