Many of the SVE ACLE tests have gained entries as follows:
REQUIRES: aarch64-registered-target || arm-registered-target
which can cause test failures when only arm-registered-target is
available because only aarch64-registered-target supports SVE.
c17d9b4b12 added REQUIRES lines to a lot of Arm and AArch64
test, but added them to the very beginning, before the existing
update_cc_test_checks lines. This just moves them later so as to not
mess up the existing ordering when the checks are regenerated.
This splits out the generated headers and conditonalises them upon the
target being enabled.
The motivation here is that the RISCV header alone added 10MB to the
resource directory, which was previously at 10MB, increasing the build
size and time. This header is contributing ~50% of the size of the
resource headers (~10MB).
The ARM generated headers are contributing about ~10% or 1MB.
This could be extended further adding only the static resource headers
for the targets that the LLVM build supports.
The changes to the tests for ARM mirror what the RISCV target already
did and rnk identified as a possible issue.
Testing:
cmake -G Ninja -D LLVM_TARGETS_TO_BUILD=X86 -D LLVM_ENABLE_PROJECTS="clang;lld" ../clang
ninja check-clang
Differential Revision: https://reviews.llvm.org/D112890
Reviewed By: craig.topper
This reverts 61ddc3d3db to reapply
91eda9c30f after fixing the " |& "
causing failures on windows.
Change-Id: Ib646c803b2274f0f24f9a8932de7aa97003529c5
We found issues with a number of intrinsics when building them with
C++, so it makes sense to guard these tests with some extra RUN lines
to build the tests in C++ mode.
Summary:
The following feature macros have been added:
__ARM_FEATURE_SVE_BF16
__ARM_FEATURE_SVE_MATMUL_INT8
__ARM_FEATURE_SVE_MATMUL_FP32
__ARM_FEATURE_SVE_MATMUL_FP64
The driver has been updated to enable them accordingly to the value of
the target feature passed at command line.
The SVE ACLE tests using the macros have been modified to work with
the target feature instead of passing the macro at command line.
Reviewers: sdesmalen, efriedma, c-rhodes, kmclaughlin, SjoerdMeijer, rengolin
Subscribers: tschuett, kristof.beyls, rkruppe, psnobl, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82623
Paul Walker