[Matrix][E2E] Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp and joint_matrix_int8_vnni.cpp XPASS'd on ARC post-commit

[uditagarwal97]

Describe the bug

I think the XPASS's are the result of uplifting GPU RT version to 24.13.29138.7 (#13528).

Failed run: https://github.com/intel/llvm/actions/runs/8827000625/job/24235292269

XPASS: SYCL :: Matrix/XMX8/joint_matrix_int8_vnni.cpp (1481 of 2014)
******************** TEST 'SYCL :: Matrix/XMX8/joint_matrix_int8_vnni.cpp' FAILED ********************
Exit Code: 0

Command Output (stdout):
--
# RUN: at line 10
/__w/llvm/llvm/toolchain/bin//clang++   -fsycl -fsycl-targets=spir64 /__w/llvm/llvm/llvm/sycl/test-e2e/Matrix/XMX8/joint_matrix_int8_vnni.cpp -o /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_int8_vnni.cpp.tmp.out
# executed command: /__w/llvm/llvm/toolchain/bin//clang++ -fsycl -fsycl-targets=spir64 /__w/llvm/llvm/llvm/sycl/test-e2e/Matrix/XMX8/joint_matrix_int8_vnni.cpp -o /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_int8_vnni.cpp.tmp.out
# note: command had no output on stdout or stderr
# RUN: at line 11
env ONEAPI_DEVICE_SELECTOR=level_zero:gpu  /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_int8_vnni.cpp.tmp.out
# executed command: env ONEAPI_DEVICE_SELECTOR=level_zero:gpu /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_int8_vnni.cpp.tmp.out
# .---command stdout------------
# | passed
# `-----------------------------

--

********************
XPASS: SYCL :: Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp (1485 of 2014)
******************** TEST 'SYCL :: Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp' FAILED ********************
Exit Code: 0

Command Output (stdout):
--
# RUN: at line 11
/__w/llvm/llvm/toolchain/bin//clang++   -fsycl -fsycl-targets=spir64 /__w/llvm/llvm/llvm/sycl/test-e2e/Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp -mllvm -inline-threshold=2000 -ffp-model=precise -o /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_bf16_fill_k_cache_unroll.cpp.tmp.out -DMANUAL_UNROLL
# executed command: /__w/llvm/llvm/toolchain/bin//clang++ -fsycl -fsycl-targets=spir64 /__w/llvm/llvm/llvm/sycl/test-e2e/Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp -mllvm -inline-threshold=2000 -ffp-model=precise -o /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_bf16_fill_k_cache_unroll.cpp.tmp.out -DMANUAL_UNROLL
# note: command had no output on stdout or stderr
# RUN: at line 12
env ONEAPI_DEVICE_SELECTOR=level_zero:gpu  /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_bf16_fill_k_cache_unroll.cpp.tmp.out
# executed command: env ONEAPI_DEVICE_SELECTOR=level_zero:gpu /__w/llvm/llvm/build-e2e/Matrix/XMX8/Output/joint_matrix_bf16_fill_k_cache_unroll.cpp.tmp.out
# .---command stdout------------
# | DONE for size 256
# | GOPS is 123.[44](https://github.com/intel/llvm/actions/runs/8827000625/job/24235292269#step:21:45)8 Gop/s
# `-----------------------------

--

Unexpectedly Passed Tests (2):
  SYCL :: Matrix/XMX8/joint_matrix_bf16_fill_k_cache_unroll.cpp
  SYCL :: Matrix/XMX8/joint_matrix_int8_vnni.cpp

To reproduce

DPC++ commit: cfd0d41

Environment

Linux, ARC

Additional context

No response

[uditagarwal97]

@YuriPlyakhin FYI