Patch by: Aaron Watry

llvm-svn: 184999

Patch by: Aaron Watry

llvm-svn: 184998

Much more understandable/readable as a result, and probably more efficient.

Patch by: Aaron Watry

llvm-svn: 184997

This implementation does a lot of bit shifting and masking. Suffice to say,
this is somewhat suboptimal... but it does look to produce correct results
(after the piglit tests were corrected for sign extension issues).

Someone who knows LLVM better than I could re-write this more efficiently.

Patch by: Aaron Watry

llvm-svn: 184996

Max(x,y) is available for all integer/floating types.

Patch by: Aaron Watry

llvm-svn: 184995

Created under a new shared/ directory for functions which are available for
both integer and floating point types.

Patch by: Aaron Watry

llvm-svn: 184994

Patch by: Aaron Watry

llvm-svn: 184993

Adds this function for both int and floating data types.

Patch by: Aaron Watry

llvm-svn: 184992

llvm-svn: 184991

Patch by: Niels Ole Salscheider

llvm-svn: 184990

Patch by: Niels Ole Salscheider

llvm-svn: 184989

llvm-svn: 184988

llvm-svn: 184987

static functions are not allowed in OpenCL C

llvm-svn: 184986

These functions were not being compiled

llvm-svn: 184985

llvm-svn: 184984

llvm-svn: 184983

Targets can override generic implementations by adding a file called
OVERRIDES in $(TARGET_DIR)/lib and listing the generic implementations
that it wants to override.  For example, to override get_group_id() and
get_global_size() you would add these lines to the OVERRIDES file:

workitem/get_group_id.cl
workitem/get_global_size.cl

llvm-svn: 184982

- First introducing a versioning scheme
- Add --libexecdir, --includedir and --pkgconfigdir and prefill them as well as --prefix
- Build all targets by default
- Create clc.pc and install it in $pkgconfigdir
- Use clang++ instead of c++
- Rename builtins.bc to built_libs/$triple.bc and install them in $libexecdir
- Includes are installed recursively to $includedir
- Finally add $(DESTDIR) for 'make install'

Patch by: Johannes Obermayr

llvm-svn: 184981

This allows libclc to be built for R600 with upstream clang and LLVM.

llvm-svn: 184980

to lib, and add header files in generic.  Incorporates a patch by
Tom Stellard!

llvm-svn: 184979

llvm-svn: 184978

llvm-svn: 184977

llvm-svn: 184976

This includes a get_global_id() implementation and function stubs for
the other workitem and synchronization functions.

llvm-svn: 184975

llvm-svn: 184974

llvm-svn: 184973

llvm-svn: 184972

Patch by 罗勇刚(Yonggang Luo).

llvm-svn: 184971

llvm-svn: 184970

llvm-svn: 184969

This allows clang to parse the type_traits header in Visual Studio 2012,
which is included widely in practice.

This is a rework of r163022 by João Matos.  The original patch broke
preprocessing of gtest headers, which this patch addresses.

Patch by Will Wilson!

llvm-svn: 184968

This allows for targeting the ARMv8 AArch32 variant.

llvm-svn: 184967

Do not add cse-ed instructions into the visited map because we dont want to consider them as a candidate for replacement of instructions to be visited.

llvm-svn: 184966

Unfortunately this addresses two issues (by the time I'd disentangled the logic
it wasn't worth putting it back to half-broken):

+ Coprocessor instructions should all be predicable in Thumb mode.
+ BKPT should never be predicable.

llvm-svn: 184965

The barrier instructions are only "always-execute" in ARM mode, they can quite
happily sit inside an IT block in Thumb.

llvm-svn: 184964

llvm-svn: 184963

Make v4 the default ARM architecture attribute, to match CodeGen.

llvm-svn: 184962

This reverts commit r184816.  With Chandler's change in r184929, this should
no longer be necessary.

llvm-svn: 184961

llvm-svn: 184960