The setCallee function will set the number of fixed arguments based
on the size of the argument list. The FixedArgs parameter was often
explicitly set to 0, leading to a lack of consistent value for non-
vararg functions.
Differential Revision: http://reviews.llvm.org/D20376
llvm-svn: 273403
This is the first patch to apply the BLIS matmul optimization pattern
on matmul kernels
(http://www.cs.utexas.edu/users/flame/pubs/TOMS-BLIS-Analytical.pdf).
BLIS implements gemm as three nested loops around a macro-kernel,
plus two packing routines. The macro-kernel is implemented in terms
of two additional loops around a micro-kernel. The micro-kernel
is a loop around a rank-1 (i.e., outer product) update.
In this change we create the BLIS micro-kernel by applying
a combination of tiling and unrolling. In subsequent changes
we will add the extraction of the BLIS macro-kernel
and implement the packing transformation.
Contributed-by: Roman Gareev <gareevroman@gmail.com>
Reviewed-by: Tobias Grosser <tobias@grosser.es>
Differential Revision: http://reviews.llvm.org/D21140
llvm-svn: 273397
For next version script:
VER1{
global:
a;
};
VER2{
global:
a;
};
gold would produce warning like:
"warning: using 'VER1' as version for 'a' which is also named in version 'VER2' in script."
Documentation also says we do not want this duplications (https://people.freebsd.org/~deischen/symver/library_versioning.txt):
"Note that you do not want to duplicate symbols in the map file. The .symver directives are all that is required to add compatibility
symbols into old versions."
This patch restricts such mixing and makes lld to produce error in this case.
Differential revision: http://reviews.llvm.org/D21555
llvm-svn: 273396
So the macros TEST_HAS_NO_EXCEPTIONS and TEST_HAS_NO_RTTI were always
getting defined because I spelt __cpp_exceptions and __cpp_rtti as
__cxx_exceptions and __cxx_rtti.
Tests incoming after this patch.
llvm-svn: 273381
Try to be more clever about selecting the default format. When an existing
archive is used, use the type of the archive to determine the format. When
existing members are present, use the first member's format to determine the
format to use. If we are creating an empty archive (MRI mode) or are adding
non-object members, default to the current behaviour of using the host type due
to the lack of a better alternative. This aids in cross-compilation on Darwin
to non-Darwin platforms which rely on GNU format archives.
llvm-svn: 273373
We now include namespace scope info in LF_FUNC_ID records and we emit
LF_MFUNC_ID records for member functions as we should.
Class names are now fully qualified, which is what MSVC does.
Add a little bit of scaffolding to handle ThisAdjustment when it arrives
in DISubprogram.
llvm-svn: 273358
Simon Pilgrim