Merged to sycl-web with no conflict or build issue

Completed successfully

sycl-web/sycl-latest-good -- f5d4c1e - Thu Apr 24 09:44:19 2025 +0100
sycl-web/main-latest-good -- 427b644 - Thu Apr 24 09:48:54 2025 +0000

Merged to sycl-web with no conflict or build issue

Build passed

[SYCL][E2E] Disable hmell.cpp on BMG Win (#18160)

See #17582

Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>

[SYCL] Option to disable alloca address space for sret arguments (#17976

)

Recent community change llvm/llvm-project#114062
enabled the use of
alloca address space for sret arguments. This causes several issues for
sycl, particularly for the SPIR
target where this leads to invalid address-space-casts from the local
address space.

The new option -foffload-use-alloca-addrspace-for-srets is TRUE by
default (and produces the current
community behavior) and is set to FALSE in sycl device compilation modes
(where the prior behavior is
retained). The commit also reverts some test changes made to reflect the
current community behavior.

---------

Co-authored-by: Premanand M Rao <premanand.m.rao@intel.com>

[SYCL] Disable sporadically failing cache unit test (#18123)

See [here](#18122).

Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>

[SYCL][NFC] Avoid double allocation in `device_impl::get_device_info_…

…string` (#18099)

Before the change: two allocations plus copy between them, after: one
allocation plus zero-init of it so should be a strict improvement.

[SYCL][NFC] Avoid double allocation in `device_impl::get_device_info_…

…string` (#18099)

Before the change: two allocations plus copy between them, after: one
allocation plus zero-init of it so should be a strict improvement.

[SYCL][NFC] Avoid double allocation in `device_impl::get_device_info_…

…string` (#18099)

Before the change: two allocations plus copy between them, after: one
allocation plus zero-init of it so should be a strict improvement.