[DevMSAN] Use global __msan_track_origins to indicate if track origin is enabled

[AlexeySachkov]

This is a cherry-pick of #19828

Always propagate origin value will cause bad performance.

[AlexeySachkov]

Unexpectedly Passed Tests (1):
  SYCL :: KernelAndProgram/kernel-bundle-get-kernel-ids.cpp

That is a known XPASS

Failed Tests (3):
  SYCL :: MemorySanitizer/track-origins/check_host_usm.cpp
  SYCL :: MemorySanitizer/track-origins/check_host_usm_initialized_on_host.cpp
  SYCL :: MemorySanitizer/track-origins/check_shared_usm.cpp

That is probably related to the patch itself, I will hold off the merge until those failures are investigated

[zhaomaosu]

Hi @AlexeySachkov, these origin track tests have been disabled in main branch https://github.com/intel/llvm/blob/sycl/sycl/test-e2e/MemorySanitizer/track-origins/check_host_usm.cpp#L2

[AlexeySachkov]

Hi @AlexeySachkov, these origin track tests have been disabled in main branch https://github.com/intel/llvm/blob/sycl/sycl/test-e2e/MemorySanitizer/track-origins/check_host_usm.cpp#L2

The patch I'm cherry-picking was merged on Aug 28 and failing tests were disabled on Jul 24 due to driver update. That means that with an older driver (we fix the environment for release branches, at least on Linux) this patch introduces a regression and as such cannot be merged as-is.