DPC++ daily 2021-09-23

[clang-offload-extract] Ignore zero padding in .tgting section (#4622)

This patch changes clang-offload-extract to ignore zero padding
when reading .tgtimg section contents. Such padding can be added
to the section by (msvc) linker.

Signed-off-by: Sergey Dmitriev <serguei.n.dmitriev@intel.com>

DPC++ daily 2021-09-22

sycl-nightly/20210922

[SYCL][L0] Make sure that we only query/sync host-visible events from…

DPC++ daily 2021-09-21

sycl-nightly/20210921

[ESIMD] Replace mask_type_t with simd_mask to represent Gen predicate…

DPC++ daily 2021-09-20

[SYCL] Fix zero dimension accessors on FPGA in AOT mode (#4458)

Zero dimension accessors aren't working on FPGA with atomic data.
When aot compiling for FPGA we use address space
global_device_space instead of just global_space. This seems to be
confusing the specialization for the zero dimension accessor. Not
overspecifying the address space fixes the problem with no other
change in functionality.

Signed-off-by: Chris Perkins <chris.perkins@intel.com>

DPC++ daily 2021-09-19

[SYCL] Implement sub-group mask extension  (#4481)

The specification is available under https://github.com/intel/llvm/blob/sycl/sycl/doc/extensions/SubGroupMask/SubGroupMask.asciidoc

Complementary test changes are available under intel/llvm-test-suite#441, intel/llvm-test-suite#462

DPC++ daily 2021-09-18

[SYCL] Update SPIR-V max supported version to 1.4 (#4355)

We already use some features from SPIR-v 1.4, for example
partial unrolling.

Signed-off-by: Dmitry Sidorov <dmitry.sidorov@intel.com>

DPC++ daily 2021-09-17

[SYCL] Add SYCL2020 target::device enumeration value (#4587)

Signed-off-by: Chris Perkins <chris.perkins@intel.com>

DPC++ daily 2021-09-16

[SYCL] Add error_code support for SYCL 1.2.1 exception classes (#4574)

For ABI compatibility, we are keeping the existing SYCL 1.2.1
exception classes until later. But to improve their conformance
to the SYCL 2020 specification, we want those classes to set
the correct error_code.

Signed-off-by: Chris Perkins <chris.perkins@intel.com>

DPC++ daily 2021-09-15

sycl-nightly/20210915

[GitHub Actions] Uplift clang version in post-commit validation (#4581)

DPC++ daily 2021-09-14

[SYCL][L0] make_device shouldn't need platform as an input (#4561)

Signed-off-by: Sergey V Maslov <sergey.v.maslov@intel.com>